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| author | Robert Gemmell <robbie@apache.org> | 2016-07-05 21:55:35 +0000 |
|---|---|---|
| committer | Robert Gemmell <robbie@apache.org> | 2016-07-05 21:55:35 +0000 |
| commit | f160cb6566c17945f7ebc4f3a752b2cc6a051685 (patch) | |
| tree | 809f04fc1967c22e5abc52de07602555bed0e920 /qpid/cpp/src/qmf | |
| parent | ebb276cca41582b73223b55eff9f2d4386f4f746 (diff) | |
| download | qpid-python-f160cb6566c17945f7ebc4f3a752b2cc6a051685.tar.gz | |
QPID-7207: remove cpp and python subdirs from svn trunk, they have migrated to their own git repositories
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1751566 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/cpp/src/qmf')
44 files changed, 0 insertions, 6836 deletions
diff --git a/qpid/cpp/src/qmf/Agent.cpp b/qpid/cpp/src/qmf/Agent.cpp deleted file mode 100644 index fa3987e0c9..0000000000 --- a/qpid/cpp/src/qmf/Agent.cpp +++ /dev/null @@ -1,640 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/AgentImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/ConsoleEventImpl.h" -#include "qmf/ConsoleSession.h" -#include "qmf/DataImpl.h" -#include "qmf/Query.h" -#include "qmf/SchemaImpl.h" -#include "qmf/agentCapability.h" -#include "qmf/constants.h" -#include "qpid/messaging/Sender.h" -#include "qpid/messaging/AddressParser.h" -#include "qpid/management/Buffer.h" -#include "qpid/log/Statement.h" -#include <boost/lexical_cast.hpp> - -using qpid::types::Variant; -using qpid::messaging::Duration; -using qpid::messaging::Message; -using qpid::messaging::Sender; -using namespace std; -using namespace qmf; - -typedef PrivateImplRef<Agent> PI; - -Agent::Agent(AgentImpl* impl) { PI::ctor(*this, impl); } -Agent::Agent(const Agent& s) : qmf::Handle<AgentImpl>() { PI::copy(*this, s); } -Agent::~Agent() { PI::dtor(*this); } -Agent& Agent::operator=(const Agent& s) { return PI::assign(*this, s); } -string Agent::getName() const { return isValid() ? impl->getName() : ""; } -uint32_t Agent::getEpoch() const { return isValid() ? impl->getEpoch() : 0; } -string Agent::getVendor() const { return isValid() ? impl->getVendor() : ""; } -string Agent::getProduct() const { return isValid() ? impl->getProduct() : ""; } -string Agent::getInstance() const { return isValid() ? impl->getInstance() : ""; } -const Variant& Agent::getAttribute(const string& k) const { return impl->getAttribute(k); } -const Variant::Map& Agent::getAttributes() const { return impl->getAttributes(); } -ConsoleEvent Agent::querySchema(Duration t) { return impl->querySchema(t); } -uint32_t Agent::querySchemaAsync() { return impl->querySchemaAsync(); } -ConsoleEvent Agent::query(const Query& q, Duration t) { return impl->query(q, t); } -ConsoleEvent Agent::query(const string& q, Duration t) { return impl->query(q, t); } -uint32_t Agent::queryAsync(const Query& q) { return impl->queryAsync(q); } -uint32_t Agent::queryAsync(const string& q) { return impl->queryAsync(q); } -ConsoleEvent Agent::callMethod(const string& m, const Variant::Map& a, const DataAddr& d, Duration t) { return impl->callMethod(m, a, d, t); } -uint32_t Agent::callMethodAsync(const string& m, const Variant::Map& a, const DataAddr& d) { return impl->callMethodAsync(m, a, d); } -uint32_t Agent::getPackageCount() const { return impl->getPackageCount(); } -const string& Agent::getPackage(uint32_t i) const { return impl->getPackage(i); } -uint32_t Agent::getSchemaIdCount(const string& p) const { return impl->getSchemaIdCount(p); } -SchemaId Agent::getSchemaId(const string& p, uint32_t i) const { return impl->getSchemaId(p, i); } -Schema Agent::getSchema(const SchemaId& s, Duration t) { return impl->getSchema(s, t); } - - - -AgentImpl::AgentImpl(const std::string& n, uint32_t e, ConsoleSessionImpl& s) : - name(n), directSubject(n), epoch(e), session(s), touched(true), untouchedCount(0), capability(0), - sender(session.directSender), schemaCache(s.schemaCache) -{ -} - -void AgentImpl::setAttribute(const std::string& k, const qpid::types::Variant& v) -{ - attributes[k] = v; - if (k == "qmf.agent_capability") - try { - capability = v.asUint32(); - } catch (std::exception&) {} - if (k == "_direct_subject") - try { - directSubject = v.asString(); - sender = session.topicSender; - } catch (std::exception&) {} -} - -const Variant& AgentImpl::getAttribute(const string& k) const -{ - Variant::Map::const_iterator iter = attributes.find(k); - if (iter == attributes.end()) - throw KeyNotFound(k); - return iter->second; -} - - -ConsoleEvent AgentImpl::query(const Query& query, Duration timeout) -{ - boost::shared_ptr<SyncContext> context(new SyncContext()); - uint32_t correlator(session.correlator()); - ConsoleEvent result; - - { - qpid::sys::Mutex::ScopedLock l(lock); - contextMap[correlator] = context; - } - try { - sendQuery(query, correlator); - { - uint64_t milliseconds = timeout.getMilliseconds(); - qpid::sys::Mutex::ScopedLock cl(context->lock); - if (!context->response.isValid() || !context->response.isFinal()) - context->cond.wait(context->lock, - qpid::sys::AbsTime(qpid::sys::now(), - qpid::sys::Duration(milliseconds * qpid::sys::TIME_MSEC))); - if (context->response.isValid() && - ((context->response.getType() == CONSOLE_QUERY_RESPONSE && context->response.isFinal()) || - (context->response.getType() == CONSOLE_EXCEPTION))) - result = context->response; - else { - auto_ptr<ConsoleEventImpl> impl(new ConsoleEventImpl(CONSOLE_EXCEPTION)); - Data exception(new DataImpl()); - exception.setProperty("error_text", "Timed out waiting for the agent to respond"); - impl->addData(exception); - result = ConsoleEvent(impl.release()); - } - } - } catch (qpid::types::Exception&) { - } - - { - qpid::sys::Mutex::ScopedLock l(lock); - contextMap.erase(correlator); - } - - return result; -} - - -ConsoleEvent AgentImpl::query(const string& text, Duration timeout) -{ - return query(stringToQuery(text), timeout); -} - - -uint32_t AgentImpl::queryAsync(const Query& query) -{ - uint32_t correlator(session.correlator()); - - sendQuery(query, correlator); - return correlator; -} - - -uint32_t AgentImpl::queryAsync(const string& text) -{ - return queryAsync(stringToQuery(text)); -} - - -ConsoleEvent AgentImpl::callMethod(const string& method, const Variant::Map& args, const DataAddr& addr, Duration timeout) -{ - boost::shared_ptr<SyncContext> context(new SyncContext()); - uint32_t correlator(session.correlator()); - ConsoleEvent result; - - { - qpid::sys::Mutex::ScopedLock l(lock); - contextMap[correlator] = context; - } - try { - sendMethod(method, args, addr, correlator); - { - uint64_t milliseconds = timeout.getMilliseconds(); - qpid::sys::Mutex::ScopedLock cl(context->lock); - if (!context->response.isValid()) - context->cond.wait(context->lock, - qpid::sys::AbsTime(qpid::sys::now(), - qpid::sys::Duration(milliseconds * qpid::sys::TIME_MSEC))); - if (context->response.isValid()) - result = context->response; - else { - auto_ptr<ConsoleEventImpl> impl(new ConsoleEventImpl(CONSOLE_EXCEPTION)); - Data exception(new DataImpl()); - exception.setProperty("error_text", "Timed out waiting for the agent to respond"); - impl->addData(exception); - result = ConsoleEvent(impl.release()); - } - } - } catch (qpid::types::Exception&) { - } - - { - qpid::sys::Mutex::ScopedLock l(lock); - contextMap.erase(correlator); - } - - return result; -} - - -uint32_t AgentImpl::callMethodAsync(const string& method, const Variant::Map& args, const DataAddr& addr) -{ - uint32_t correlator(session.correlator()); - - sendMethod(method, args, addr, correlator); - return correlator; -} - - -uint32_t AgentImpl::getPackageCount() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - - // - // Populate the package set. - // - for (set<SchemaId, SchemaIdCompare>::const_iterator iter = schemaIdSet.begin(); iter != schemaIdSet.end(); iter++) - packageSet.insert(iter->getPackageName()); - - return packageSet.size(); -} - - -const string& AgentImpl::getPackage(uint32_t idx) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - uint32_t count(0); - for (set<string>::const_iterator iter = packageSet.begin(); iter != packageSet.end(); iter++) { - if (idx == count) - return *iter; - count++; - } - throw IndexOutOfRange(); -} - - -uint32_t AgentImpl::getSchemaIdCount(const string& pname) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - uint32_t count(0); - for (set<SchemaId, SchemaIdCompare>::const_iterator iter = schemaIdSet.begin(); iter != schemaIdSet.end(); iter++) - if (iter->getPackageName() == pname) - count++; - return count; -} - - -SchemaId AgentImpl::getSchemaId(const string& pname, uint32_t idx) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - uint32_t count(0); - for (set<SchemaId, SchemaIdCompare>::const_iterator iter = schemaIdSet.begin(); iter != schemaIdSet.end(); iter++) { - if (iter->getPackageName() == pname) { - if (idx == count) - return *iter; - count++; - } - } - throw IndexOutOfRange(); -} - - -Schema AgentImpl::getSchema(const SchemaId& id, Duration timeout) -{ - if (!schemaCache->haveSchema(id)) - // - // The desired schema is not in the cache. We need to asynchronously query the remote - // agent for the information. The call to schemaCache->getSchema will block waiting for - // the response to be received. - // - sendSchemaRequest(id); - - return schemaCache->getSchema(id, timeout); -} - - -void AgentImpl::handleException(const Variant::Map& content, const Message& msg) -{ - const string& cid(msg.getCorrelationId()); - Variant::Map::const_iterator aIter; - uint32_t correlator; - boost::shared_ptr<SyncContext> context; - - try { correlator = boost::lexical_cast<uint32_t>(cid); } - catch(const boost::bad_lexical_cast&) { correlator = 0; } - - { - qpid::sys::Mutex::ScopedLock l(lock); - map<uint32_t, boost::shared_ptr<SyncContext> >::iterator iter = contextMap.find(correlator); - if (iter != contextMap.end()) - context = iter->second; - } - - if (context.get() != 0) { - // - // This exception is associated with a synchronous request. - // - qpid::sys::Mutex::ScopedLock cl(context->lock); - context->response = ConsoleEvent(new ConsoleEventImpl(CONSOLE_EXCEPTION)); - ConsoleEventImplAccess::get(context->response).addData(new DataImpl(content, this)); - ConsoleEventImplAccess::get(context->response).setAgent(this); - context->cond.notify(); - } else { - // - // This exception is associated with an asynchronous request. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_EXCEPTION)); - eventImpl->setCorrelator(correlator); - eventImpl->setAgent(this); - eventImpl->addData(new DataImpl(content, this)); - session.enqueueEvent(eventImpl.release()); - } -} - - -void AgentImpl::handleMethodResponse(const Variant::Map& response, const Message& msg) -{ - const string& cid(msg.getCorrelationId()); - Variant::Map::const_iterator aIter; - Variant::Map argMap; - uint32_t correlator; - boost::shared_ptr<SyncContext> context; - - QPID_LOG(trace, "RCVD MethodResponse cid=" << cid << " map=" << response); - - aIter = response.find("_arguments"); - if (aIter != response.end()) - argMap = aIter->second.asMap(); - - try { correlator = boost::lexical_cast<uint32_t>(cid); } - catch(const boost::bad_lexical_cast&) { correlator = 0; } - - { - qpid::sys::Mutex::ScopedLock l(lock); - map<uint32_t, boost::shared_ptr<SyncContext> >::iterator iter = contextMap.find(correlator); - if (iter != contextMap.end()) - context = iter->second; - } - - if (context.get() != 0) { - // - // This response is associated with a synchronous request. - // - qpid::sys::Mutex::ScopedLock cl(context->lock); - context->response = ConsoleEvent(new ConsoleEventImpl(CONSOLE_METHOD_RESPONSE)); - ConsoleEventImplAccess::get(context->response).setArguments(argMap); - ConsoleEventImplAccess::get(context->response).setAgent(this); - context->cond.notify(); - } else { - // - // This response is associated with an asynchronous request. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_METHOD_RESPONSE)); - eventImpl->setCorrelator(correlator); - eventImpl->setAgent(this); - eventImpl->setArguments(argMap); - session.enqueueEvent(eventImpl.release()); - } -} - - -void AgentImpl::handleDataIndication(const Variant::List& list, const Message& msg) -{ - Variant::Map::const_iterator aIter; - const Variant::Map& props(msg.getProperties()); - boost::shared_ptr<SyncContext> context; - - aIter = props.find("qmf.content"); - if (aIter == props.end()) - return; - - string content_type(aIter->second.asString()); - if (content_type != "_event") - return; - - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - const Variant::Map& eventMap(lIter->asMap()); - Data data(new DataImpl(eventMap, this)); - int severity(SEV_NOTICE); - uint64_t timestamp(0); - - aIter = eventMap.find("_severity"); - if (aIter != eventMap.end()) - severity = int(aIter->second.asInt8()); - - aIter = eventMap.find("_timestamp"); - if (aIter != eventMap.end()) - timestamp = aIter->second.asUint64(); - - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_EVENT)); - eventImpl->setAgent(this); - eventImpl->addData(data); - eventImpl->setSeverity(severity); - eventImpl->setTimestamp(timestamp); - if (data.hasSchema()) - learnSchemaId(data.getSchemaId()); - session.enqueueEvent(eventImpl.release()); - } -} - - -void AgentImpl::handleQueryResponse(const Variant::List& list, const Message& msg) -{ - const string& cid(msg.getCorrelationId()); - Variant::Map::const_iterator aIter; - const Variant::Map& props(msg.getProperties()); - uint32_t correlator; - bool final(false); - boost::shared_ptr<SyncContext> context; - - aIter = props.find("partial"); - if (aIter == props.end()) - final = true; - - aIter = props.find("qmf.content"); - if (aIter == props.end()) - return; - - string content_type(aIter->second.asString()); - if (content_type != "_schema" && content_type != "_schema_id" && content_type != "_data") - return; - - try { correlator = boost::lexical_cast<uint32_t>(cid); } - catch(const boost::bad_lexical_cast&) { correlator = 0; } - - { - qpid::sys::Mutex::ScopedLock l(lock); - map<uint32_t, boost::shared_ptr<SyncContext> >::iterator iter = contextMap.find(correlator); - if (iter != contextMap.end()) - context = iter->second; - } - - if (context.get() != 0) { - // - // This response is associated with a synchronous request. - // - qpid::sys::Mutex::ScopedLock cl(context->lock); - if (!context->response.isValid()) - context->response = ConsoleEvent(new ConsoleEventImpl(CONSOLE_QUERY_RESPONSE)); - - if (content_type == "_data") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - Data data(new DataImpl(lIter->asMap(), this)); - ConsoleEventImplAccess::get(context->response).addData(data); - if (data.hasSchema()) - learnSchemaId(data.getSchemaId()); - } - else if (content_type == "_schema_id") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - SchemaId schemaId(new SchemaIdImpl(lIter->asMap())); - ConsoleEventImplAccess::get(context->response).addSchemaId(schemaId); - learnSchemaId(schemaId); - } - else if (content_type == "_schema") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - Schema schema(new SchemaImpl(lIter->asMap())); - schemaCache->declareSchema(schema); - } - - if (final) { - ConsoleEventImplAccess::get(context->response).setFinal(); - ConsoleEventImplAccess::get(context->response).setAgent(this); - context->cond.notify(); - } - } else { - // - // This response is associated with an asynchronous request. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_QUERY_RESPONSE)); - eventImpl->setCorrelator(correlator); - eventImpl->setAgent(this); - - if (content_type == "_data") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - Data data(new DataImpl(lIter->asMap(), this)); - eventImpl->addData(data); - if (data.hasSchema()) - learnSchemaId(data.getSchemaId()); - } - else if (content_type == "_schema_id") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - SchemaId schemaId(new SchemaIdImpl(lIter->asMap())); - eventImpl->addSchemaId(schemaId); - learnSchemaId(schemaId); - } - else if (content_type == "_schema") - for (Variant::List::const_iterator lIter = list.begin(); lIter != list.end(); lIter++) { - Schema schema(new SchemaImpl(lIter->asMap())); - schemaCache->declareSchema(schema); - } - - if (final) - eventImpl->setFinal(); - if (content_type != "_schema") - session.enqueueEvent(eventImpl.release()); - } -} - - -Query AgentImpl::stringToQuery(const std::string& text) -{ - qpid::messaging::AddressParser parser(text); - Variant::Map map; - Variant::Map::const_iterator iter; - string className; - string packageName; - - parser.parseMap(map); - - iter = map.find("class"); - if (iter != map.end()) - className = iter->second.asString(); - - iter = map.find("package"); - if (iter != map.end()) - packageName = iter->second.asString(); - - Query query(QUERY_OBJECT, className, packageName); - - iter = map.find("where"); - if (iter != map.end()) - query.setPredicate(iter->second.asList()); - - return query; -} - - -void AgentImpl::sendQuery(const Query& query, uint32_t correlator) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_REQUEST; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_QUERY_REQUEST; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - msg.setReplyTo(session.replyAddress); - msg.setCorrelationId(boost::lexical_cast<string>(correlator)); - msg.setSubject(directSubject); - string userId(session.connection.getAuthenticatedUsername()); - if (!userId.empty()) - msg.setUserId(userId); - encode(QueryImplAccess::get(query).asMap(), msg); - if (sender.isValid()) { - sender.send(msg); - QPID_LOG(trace, "SENT QueryRequest to=" << sender.getName() << "/" << directSubject << " cid=" << correlator); - } -} - - -void AgentImpl::sendMethod(const string& method, const Variant::Map& args, const DataAddr& addr, uint32_t correlator) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_REQUEST; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_METHOD_REQUEST; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - map["_method_name"] = method; - map["_object_id"] = addr.asMap(); - map["_arguments"] = args; - - msg.setReplyTo(session.replyAddress); - msg.setCorrelationId(boost::lexical_cast<string>(correlator)); - msg.setSubject(directSubject); - string userId(session.connection.getAuthenticatedUsername()); - if (!userId.empty()) - msg.setUserId(userId); - encode(map, msg); - if (sender.isValid()) { - sender.send(msg); - QPID_LOG(trace, "SENT MethodRequest method=" << method << " to=" << sender.getName() << "/" << directSubject << " content=" << map << " cid=" << correlator); - } -} - -void AgentImpl::sendSchemaRequest(const SchemaId& id) -{ - uint32_t correlator(session.correlator()); - - if (capability >= AGENT_CAPABILITY_V2_SCHEMA) { - Query query(QUERY_SCHEMA, id); - sendQuery(query, correlator); - return; - } - -#define RAW_BUFFER_SIZE 1024 - char rawBuffer[RAW_BUFFER_SIZE]; - qpid::management::Buffer buffer(rawBuffer, RAW_BUFFER_SIZE); - - buffer.putOctet('A'); - buffer.putOctet('M'); - buffer.putOctet('2'); - buffer.putOctet('S'); - buffer.putLong(correlator); - buffer.putShortString(id.getPackageName()); - buffer.putShortString(id.getName()); - buffer.putBin128(id.getHash().data()); - - string content(rawBuffer, buffer.getPosition()); - - Message msg; - msg.setReplyTo(session.replyAddress); - msg.setContent(content); - msg.setSubject(directSubject); - string userId(session.connection.getAuthenticatedUsername()); - if (!userId.empty()) - msg.setUserId(userId); - if (sender.isValid()) { - sender.send(msg); - QPID_LOG(trace, "SENT V1SchemaRequest to=" << sender.getName() << "/" << directSubject); - } -} - - -void AgentImpl::learnSchemaId(const SchemaId& id) -{ - schemaCache->declareSchemaId(id); - schemaIdSet.insert(id); -} - - -AgentImpl& AgentImplAccess::get(Agent& item) -{ - return *item.impl; -} - - -const AgentImpl& AgentImplAccess::get(const Agent& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/AgentEvent.cpp b/qpid/cpp/src/qmf/AgentEvent.cpp deleted file mode 100644 index 2dc24ecac1..0000000000 --- a/qpid/cpp/src/qmf/AgentEvent.cpp +++ /dev/null @@ -1,85 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/AgentEventImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/SchemaImpl.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<AgentEvent> PI; - -AgentEvent::AgentEvent(AgentEventImpl* impl) { PI::ctor(*this, impl); } -AgentEvent::AgentEvent(const AgentEvent& s) : qmf::Handle<AgentEventImpl>() { PI::copy(*this, s); } -AgentEvent::~AgentEvent() { PI::dtor(*this); } -AgentEvent& AgentEvent::operator=(const AgentEvent& s) { return PI::assign(*this, s); } - -AgentEventCode AgentEvent::getType() const { return impl->getType(); } -const string& AgentEvent::getUserId() const { return impl->getUserId(); } -Query AgentEvent::getQuery() const { return impl->getQuery(); } -bool AgentEvent::hasDataAddr() const { return impl->hasDataAddr(); } -DataAddr AgentEvent::getDataAddr() const { return impl->getDataAddr(); } -const string& AgentEvent::getMethodName() const { return impl->getMethodName(); } -qpid::types::Variant::Map& AgentEvent::getArguments() { return impl->getArguments(); } -qpid::types::Variant::Map& AgentEvent::getArgumentSubtypes() { return impl->getArgumentSubtypes(); } -void AgentEvent::addReturnArgument(const std::string& k, const qpid::types::Variant& v, const std::string& s) { impl->addReturnArgument(k, v, s); } - -uint32_t AgentEventImpl::enqueueData(const Data& data) -{ - qpid::sys::Mutex::ScopedLock l(lock); - dataQueue.push(data); - return dataQueue.size(); -} - - -Data AgentEventImpl::dequeueData() -{ - qpid::sys::Mutex::ScopedLock l(lock); - if (dataQueue.empty()) - return Data(); - Data data(dataQueue.front()); - dataQueue.pop(); - return data; -} - - -void AgentEventImpl::addReturnArgument(const string& key, const Variant& val, const string& subtype) -{ - if (schema.isValid() && !SchemaImplAccess::get(schema).isValidMethodOutArg(methodName, key, val)) - throw QmfException("Output argument is unknown or the type is incompatible"); - outArguments[key] = val; - if (!subtype.empty()) - outArgumentSubtypes[key] = subtype; -} - - -AgentEventImpl& AgentEventImplAccess::get(AgentEvent& item) -{ - return *item.impl; -} - - -const AgentEventImpl& AgentEventImplAccess::get(const AgentEvent& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/AgentEventImpl.h b/qpid/cpp/src/qmf/AgentEventImpl.h deleted file mode 100644 index 1ecb41775a..0000000000 --- a/qpid/cpp/src/qmf/AgentEventImpl.h +++ /dev/null @@ -1,96 +0,0 @@ -#ifndef _QMF_AGENT_EVENT_IMPL_H_ -#define _QMF_AGENT_EVENT_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qpid/sys/Mutex.h" -#include "qpid/sys/IntegerTypes.h" -#include "qpid/messaging/Address.h" -#include "qmf/AgentEvent.h" -#include "qmf/Query.h" -#include "qmf/DataAddr.h" -#include "qmf/Data.h" -#include "qmf/Schema.h" -#include <queue> - -namespace qmf { - class AgentEventImpl : public virtual qpid::RefCounted { - public: - // - // Impl-only methods - // - AgentEventImpl(AgentEventCode e) : eventType(e) {} - void setUserId(const std::string& u) { userId = u; } - void setQuery(const Query& q) { query = q; } - void setDataAddr(const DataAddr& d) { dataAddr = d; } - void setMethodName(const std::string& m) { methodName = m; } - void setArguments(const qpid::types::Variant::Map& a) { arguments = a; } - void setArgumentSubtypes(const qpid::types::Variant::Map& a) { argumentSubtypes = a; } - void setReplyTo(const qpid::messaging::Address& r) { replyTo = r; } - void setSchema(const Schema& s) { schema = s; } - const qpid::messaging::Address& getReplyTo() { return replyTo; } - void setCorrelationId(const std::string& c) { correlationId = c; } - const std::string& getCorrelationId() { return correlationId; } - const qpid::types::Variant::Map& getReturnArguments() const { return outArguments; } - const qpid::types::Variant::Map& getReturnArgumentSubtypes() const { return outArgumentSubtypes; } - uint32_t enqueueData(const Data&); - Data dequeueData(); - - // - // Methods from API handle - // - AgentEventCode getType() const { return eventType; } - const std::string& getUserId() const { return userId; } - Query getQuery() const { return query; } - bool hasDataAddr() const { return dataAddr.isValid(); } - DataAddr getDataAddr() const { return dataAddr; } - const std::string& getMethodName() const { return methodName; } - qpid::types::Variant::Map& getArguments() { return arguments; } - qpid::types::Variant::Map& getArgumentSubtypes() { return argumentSubtypes; } - void addReturnArgument(const std::string&, const qpid::types::Variant&, const std::string&); - - private: - const AgentEventCode eventType; - std::string userId; - qpid::messaging::Address replyTo; - std::string correlationId; - Query query; - DataAddr dataAddr; - Schema schema; - std::string methodName; - qpid::types::Variant::Map arguments; - qpid::types::Variant::Map argumentSubtypes; - qpid::types::Variant::Map outArguments; - qpid::types::Variant::Map outArgumentSubtypes; - - qpid::sys::Mutex lock; - std::queue<Data> dataQueue; - }; - - struct AgentEventImplAccess - { - static AgentEventImpl& get(AgentEvent&); - static const AgentEventImpl& get(const AgentEvent&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/AgentImpl.h b/qpid/cpp/src/qmf/AgentImpl.h deleted file mode 100644 index 09754a3a7e..0000000000 --- a/qpid/cpp/src/qmf/AgentImpl.h +++ /dev/null @@ -1,122 +0,0 @@ -#ifndef _QMF_AGENT_IMPL_H_ -#define _QMF_AGENT_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/Agent.h" -#include "qmf/ConsoleEventImpl.h" -#include "qmf/ConsoleSessionImpl.h" -#include "qmf/QueryImpl.h" -#include "qmf/SchemaCache.h" -#include "qpid/messaging/Session.h" -#include "qpid/messaging/Message.h" -#include "qpid/messaging/Sender.h" -#include "qpid/sys/Mutex.h" -#include "qpid/sys/Condition.h" -#include <boost/shared_ptr.hpp> -#include <map> -#include <set> - -namespace qmf { - class AgentImpl : public virtual qpid::RefCounted { - public: - // - // Impl-only methods - // - AgentImpl(const std::string& n, uint32_t e, ConsoleSessionImpl& s); - void setAttribute(const std::string& k, const qpid::types::Variant& v); - void setAttribute(const std::string& k, const std::string& v) { attributes[k] = v; } - void touch() { touched = true; } - uint32_t age() { untouchedCount = touched ? 0 : untouchedCount + 1; touched = false; return untouchedCount; } - uint32_t getCapability() const { return capability; } - void handleException(const qpid::types::Variant::Map&, const qpid::messaging::Message&); - void handleMethodResponse(const qpid::types::Variant::Map&, const qpid::messaging::Message&); - void handleDataIndication(const qpid::types::Variant::List&, const qpid::messaging::Message&); - void handleQueryResponse(const qpid::types::Variant::List&, const qpid::messaging::Message&); - - // - // Methods from API handle - // - const std::string& getName() const { return name; } - uint32_t getEpoch() const { return epoch; } - void setEpoch(uint32_t e) { epoch = e; } - std::string getVendor() const { return getAttribute("_vendor").asString(); } - std::string getProduct() const { return getAttribute("_product").asString(); } - std::string getInstance() const { return getAttribute("_instance").asString(); } - const qpid::types::Variant& getAttribute(const std::string& k) const; - const qpid::types::Variant::Map& getAttributes() const { return attributes; } - - ConsoleEvent querySchema(qpid::messaging::Duration t) { return query(Query(QUERY_SCHEMA_ID), t); } - uint32_t querySchemaAsync() { return queryAsync(Query(QUERY_SCHEMA_ID)); } - - ConsoleEvent query(const Query& q, qpid::messaging::Duration t); - ConsoleEvent query(const std::string& q, qpid::messaging::Duration t); - uint32_t queryAsync(const Query& q); - uint32_t queryAsync(const std::string& q); - - ConsoleEvent callMethod(const std::string& m, const qpid::types::Variant::Map& a, const DataAddr&, qpid::messaging::Duration t); - uint32_t callMethodAsync(const std::string& m, const qpid::types::Variant::Map& a, const DataAddr&); - - uint32_t getPackageCount() const; - const std::string& getPackage(uint32_t i) const; - uint32_t getSchemaIdCount(const std::string& p) const; - SchemaId getSchemaId(const std::string& p, uint32_t i) const; - Schema getSchema(const SchemaId& s, qpid::messaging::Duration t); - - private: - struct SyncContext { - qpid::sys::Mutex lock; - qpid::sys::Condition cond; - ConsoleEvent response; - }; - - mutable qpid::sys::Mutex lock; - std::string name; - std::string directSubject; - uint32_t epoch; - ConsoleSessionImpl& session; - bool touched; - uint32_t untouchedCount; - uint32_t capability; - qpid::messaging::Sender sender; - qpid::types::Variant::Map attributes; - std::map<uint32_t, boost::shared_ptr<SyncContext> > contextMap; - boost::shared_ptr<SchemaCache> schemaCache; - mutable std::set<std::string> packageSet; - std::set<SchemaId, SchemaIdCompare> schemaIdSet; - - Query stringToQuery(const std::string&); - void sendQuery(const Query&, uint32_t); - void sendSchemaIdQuery(uint32_t); - void sendMethod(const std::string&, const qpid::types::Variant::Map&, const DataAddr&, uint32_t); - void sendSchemaRequest(const SchemaId&); - void learnSchemaId(const SchemaId&); - }; - - struct AgentImplAccess - { - static AgentImpl& get(Agent&); - static const AgentImpl& get(const Agent&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/AgentSession.cpp b/qpid/cpp/src/qmf/AgentSession.cpp deleted file mode 100644 index 4605285448..0000000000 --- a/qpid/cpp/src/qmf/AgentSession.cpp +++ /dev/null @@ -1,1031 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/AgentSessionImpl.h" - -#include <iostream> -#include <memory> - -namespace qmf { - -using std::string; -using std::map; - -using qpid::messaging::Address; -using qpid::messaging::Connection; -using qpid::messaging::Duration; -using qpid::messaging::Message; -using qpid::messaging::Receiver; -using qpid::messaging::Sender; -using qpid::types::Variant; - -AgentSession::AgentSession(AgentSessionImpl* impl) { PI::ctor(*this, impl); } -AgentSession::AgentSession(const AgentSession& s) : qmf::Handle<AgentSessionImpl>() { PI::copy(*this, s); } -AgentSession::~AgentSession() { PI::dtor(*this); } -AgentSession& AgentSession::operator=(const AgentSession& s) { return PI::assign(*this, s); } - -AgentSession::AgentSession(Connection& c, const string& o) { PI::ctor(*this, new AgentSessionImpl(c, o)); } -void AgentSession::setDomain(const string& d) { impl->setDomain(d); } -void AgentSession::setVendor(const string& v) { impl->setVendor(v); } -void AgentSession::setProduct(const string& p) { impl->setProduct(p); } -void AgentSession::setInstance(const string& i) { impl->setInstance(i); } -void AgentSession::setAttribute(const string& k, const qpid::types::Variant& v) { impl->setAttribute(k, v); } -const string& AgentSession::getName() const { return impl->getName(); } -void AgentSession::open() { impl->open(); } -void AgentSession::close() { impl->close(); } -bool AgentSession::nextEvent(AgentEvent& e, Duration t) { return impl->nextEvent(e, t); } -int AgentSession::pendingEvents() const { return impl->pendingEvents(); } -void AgentSession::registerSchema(Schema& s) { impl->registerSchema(s); } -DataAddr AgentSession::addData(Data& d, const string& n, bool p) { return impl->addData(d, n, p); } -void AgentSession::delData(const DataAddr& a) { impl->delData(a); } -void AgentSession::authAccept(AgentEvent& e) { impl->authAccept(e); } -void AgentSession::authReject(AgentEvent& e, const string& m) { impl->authReject(e, m); } -void AgentSession::raiseException(AgentEvent& e, const string& s) { impl->raiseException(e, s); } -void AgentSession::raiseException(AgentEvent& e, const Data& d) { impl->raiseException(e, d); } -void AgentSession::response(AgentEvent& e, const Data& d) { impl->response(e, d); } -void AgentSession::complete(AgentEvent& e) { impl->complete(e); } -void AgentSession::methodSuccess(AgentEvent& e) { impl->methodSuccess(e); } -void AgentSession::raiseEvent(const Data& d) { impl->raiseEvent(d); } -void AgentSession::raiseEvent(const Data& d, int s) { impl->raiseEvent(d, s); } - -//======================================================================================== -// Impl Method Bodies -//======================================================================================== - -AgentSessionImpl::AgentSessionImpl(Connection& c, const string& options) : - connection(c), domain("default"), opened(false), eventNotifier(0), thread(0), threadCanceled(false), - bootSequence(1), interval(60), lastHeartbeat(0), lastVisit(0), forceHeartbeat(false), - externalStorage(false), autoAllowQueries(true), autoAllowMethods(true), - maxSubscriptions(64), minSubInterval(3000), subLifetime(300), publicEvents(true), - listenOnDirect(true), strictSecurity(false), maxThreadWaitTime(5), - schemaUpdateTime(uint64_t(qpid::sys::Duration::FromEpoch())) -{ - // - // Set Agent Capability Level - // - attributes["qmf.agent_capability"] = AGENT_CAPABILITY_0_8; - - if (!options.empty()) { - qpid::messaging::AddressParser parser(options); - Variant::Map optMap; - Variant::Map::const_iterator iter; - - parser.parseMap(optMap); - - iter = optMap.find("domain"); - if (iter != optMap.end()) - domain = iter->second.asString(); - - iter = optMap.find("interval"); - if (iter != optMap.end()) { - interval = iter->second.asUint32(); - if (interval < 1) - interval = 1; - } - - iter = optMap.find("external"); - if (iter != optMap.end()) - externalStorage = iter->second.asBool(); - - iter = optMap.find("allow-queries"); - if (iter != optMap.end()) - autoAllowQueries = iter->second.asBool(); - - iter = optMap.find("allow-methods"); - if (iter != optMap.end()) - autoAllowMethods = iter->second.asBool(); - - iter = optMap.find("max-subscriptions"); - if (iter != optMap.end()) - maxSubscriptions = iter->second.asUint32(); - - iter = optMap.find("min-sub-interval"); - if (iter != optMap.end()) - minSubInterval = iter->second.asUint32(); - - iter = optMap.find("sub-lifetime"); - if (iter != optMap.end()) - subLifetime = iter->second.asUint32(); - - iter = optMap.find("public-events"); - if (iter != optMap.end()) - publicEvents = iter->second.asBool(); - - iter = optMap.find("listen-on-direct"); - if (iter != optMap.end()) - listenOnDirect = iter->second.asBool(); - - iter = optMap.find("strict-security"); - if (iter != optMap.end()) - strictSecurity = iter->second.asBool(); - - iter = optMap.find("max-thread-wait-time"); - if (iter != optMap.end()) - maxThreadWaitTime = iter->second.asUint32(); - } - - if (maxThreadWaitTime > interval) - maxThreadWaitTime = interval; -} - - -AgentSessionImpl::~AgentSessionImpl() -{ - if (opened) - close(); - - if (thread) { - thread->join(); - delete thread; - } -} - - -void AgentSessionImpl::open() -{ - if (opened) - throw QmfException("The session is already open"); - - // If the thread exists, join and delete it before creating a new one. - if (thread) { - thread->join(); - delete thread; - } - - const string addrArgs(";{create:never,node:{type:topic}}"); - const string routableAddr("direct-agent.route." + qpid::types::Uuid(true).str()); - attributes["_direct_subject"] = routableAddr; - - // Establish messaging addresses - setAgentName(); - directBase = "qmf." + domain + ".direct"; - topicBase = "qmf." + domain + ".topic"; - - // Create AMQP session, receivers, and senders - session = connection.createSession(); - Receiver directRx; - Receiver routableDirectRx = session.createReceiver(topicBase + "/" + routableAddr + addrArgs); - Receiver topicRx = session.createReceiver(topicBase + "/console.#" + addrArgs); - - if (listenOnDirect && !strictSecurity) { - directRx = session.createReceiver(directBase + "/" + agentName + addrArgs); - directRx.setCapacity(64); - } - - routableDirectRx.setCapacity(64); - topicRx.setCapacity(64); - - if (!strictSecurity) - directSender = session.createSender(directBase + addrArgs); - topicSender = session.createSender(topicBase + addrArgs); - - // Start the receiver thread - threadCanceled = false; - opened = true; - thread = new qpid::sys::Thread(*this); - - // Send an initial agent heartbeat message - sendHeartbeat(); -} - - -void AgentSessionImpl::closeAsync() -{ - if (!opened) - return; - - // Stop the receiver thread. Don't join it until the destructor is called or open() is called. - threadCanceled = true; - opened = false; -} - - -void AgentSessionImpl::close() -{ - closeAsync(); - - if (thread) { - thread->join(); - delete thread; - thread = 0; - } -} - - -bool AgentSessionImpl::nextEvent(AgentEvent& event, Duration timeout) -{ - uint64_t milliseconds = timeout.getMilliseconds(); - qpid::sys::Mutex::ScopedLock l(lock); - - if (eventQueue.empty() && milliseconds > 0) { - int64_t nsecs(qpid::sys::TIME_INFINITE); - if ((uint64_t)(nsecs / 1000000) > milliseconds) - nsecs = (int64_t) milliseconds * 1000000; - qpid::sys::Duration then(nsecs); - cond.wait(lock, qpid::sys::AbsTime(qpid::sys::now(), then)); - } - - if (!eventQueue.empty()) { - event = eventQueue.front(); - eventQueue.pop(); - if (eventQueue.empty()) - alertEventNotifierLH(false); - return true; - } - - return false; -} - - -int AgentSessionImpl::pendingEvents() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - return eventQueue.size(); -} - - -void AgentSessionImpl::setEventNotifier(EventNotifierImpl* notifier) -{ - qpid::sys::Mutex::ScopedLock l(lock); - eventNotifier = notifier; -} - -EventNotifierImpl* AgentSessionImpl::getEventNotifier() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - return eventNotifier; -} - - -void AgentSessionImpl::registerSchema(Schema& schema) -{ - if (!schema.isFinalized()) - schema.finalize(); - const SchemaId& schemaId(schema.getSchemaId()); - - qpid::sys::Mutex::ScopedLock l(lock); - schemata[schemaId] = schema; - schemaIndex[schemaId] = DataIndex(); - - // - // Get the news out at the next periodic interval that there is new schema information. - // - schemaUpdateTime = uint64_t(qpid::sys::Duration::FromEpoch()); - forceHeartbeat = true; -} - - -DataAddr AgentSessionImpl::addData(Data& data, const string& name, bool persistent) -{ - if (externalStorage) - throw QmfException("addData() must not be called when the 'external' option is enabled."); - - string dataName; - if (name.empty()) - dataName = qpid::types::Uuid(true).str(); - else - dataName = name; - - DataAddr addr(dataName, agentName, persistent ? 0 : bootSequence); - data.setAddr(addr); - - { - qpid::sys::Mutex::ScopedLock l(lock); - DataIndex::const_iterator iter = globalIndex.find(addr); - if (iter != globalIndex.end()) - throw QmfException("Duplicate Data Address"); - - globalIndex[addr] = data; - if (data.hasSchema()) - schemaIndex[data.getSchemaId()][addr] = data; - } - - // - // TODO: Survey active subscriptions to see if they need to hear about this new data. - // - - return addr; -} - - -void AgentSessionImpl::delData(const DataAddr& addr) -{ - { - qpid::sys::Mutex::ScopedLock l(lock); - DataIndex::iterator iter = globalIndex.find(addr); - if (iter == globalIndex.end()) - return; - if (iter->second.hasSchema()) { - const SchemaId& schemaId(iter->second.getSchemaId()); - schemaIndex[schemaId].erase(addr); - } - globalIndex.erase(iter); - } - - // - // TODO: Survey active subscriptions to see if they need to hear about this deleted data. - // -} - - -void AgentSessionImpl::authAccept(AgentEvent& authEvent) -{ - std::auto_ptr<AgentEventImpl> eventImpl(new AgentEventImpl(AGENT_QUERY)); - eventImpl->setQuery(authEvent.getQuery()); - eventImpl->setUserId(authEvent.getUserId()); - eventImpl->setReplyTo(AgentEventImplAccess::get(authEvent).getReplyTo()); - eventImpl->setCorrelationId(AgentEventImplAccess::get(authEvent).getCorrelationId()); - AgentEvent event(eventImpl.release()); - - if (externalStorage) { - enqueueEvent(event); - return; - } - - const Query& query(authEvent.getQuery()); - if (query.getDataAddr().isValid()) { - { - qpid::sys::Mutex::ScopedLock l(lock); - DataIndex::const_iterator iter = globalIndex.find(query.getDataAddr()); - if (iter != globalIndex.end()) - response(event, iter->second); - } - complete(event); - return; - } - - if (query.getSchemaId().isValid()) { - { - qpid::sys::Mutex::ScopedLock l(lock); - map<SchemaId, DataIndex, SchemaIdCompareNoHash>::const_iterator iter = schemaIndex.find(query.getSchemaId()); - if (iter != schemaIndex.end()) - for (DataIndex::const_iterator dIter = iter->second.begin(); dIter != iter->second.end(); dIter++) - if (query.matchesPredicate(dIter->second.getProperties())) - response(event, dIter->second); - } - complete(event); - return; - } - - raiseException(event, "Query is Invalid"); -} - - -void AgentSessionImpl::authReject(AgentEvent& event, const string& error) -{ - raiseException(event, "Action Forbidden - " + error); -} - - -void AgentSessionImpl::raiseException(AgentEvent& event, const string& error) -{ - Data exception(new DataImpl()); - exception.setProperty("error_text", error); - raiseException(event, exception); -} - - -void AgentSessionImpl::raiseException(AgentEvent& event, const Data& data) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_RESPONSE; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_EXCEPTION; - headers[protocol::HEADER_KEY_CONTENT] = protocol::HEADER_CONTENT_DATA; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - AgentEventImpl& eventImpl(AgentEventImplAccess::get(event)); - const DataImpl& dataImpl(DataImplAccess::get(data)); - - msg.setCorrelationId(eventImpl.getCorrelationId()); - encode(dataImpl.asMap(), msg); - send(msg, eventImpl.getReplyTo()); - - QPID_LOG(trace, "SENT Exception to=" << eventImpl.getReplyTo()); -} - - -void AgentSessionImpl::response(AgentEvent& event, const Data& data) -{ - AgentEventImpl& impl(AgentEventImplAccess::get(event)); - uint32_t count = impl.enqueueData(data); - if (count >= 8) - flushResponses(event, false); -} - - -void AgentSessionImpl::complete(AgentEvent& event) -{ - flushResponses(event, true); -} - - -void AgentSessionImpl::methodSuccess(AgentEvent& event) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_RESPONSE; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_METHOD_RESPONSE; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - AgentEventImpl& eventImpl(AgentEventImplAccess::get(event)); - - const Variant::Map& outArgs(eventImpl.getReturnArguments()); - const Variant::Map& outSubtypes(eventImpl.getReturnArgumentSubtypes()); - - map["_arguments"] = outArgs; - if (!outSubtypes.empty()) - map["_subtypes"] = outSubtypes; - - msg.setCorrelationId(eventImpl.getCorrelationId()); - encode(map, msg); - send(msg, eventImpl.getReplyTo()); - - QPID_LOG(trace, "SENT MethodResponse to=" << eventImpl.getReplyTo()); -} - - -void AgentSessionImpl::raiseEvent(const Data& data) -{ - int severity(SEV_NOTICE); - if (data.hasSchema()) { - const Schema& schema(DataImplAccess::get(data).getSchema()); - if (schema.isValid()) - severity = schema.getDefaultSeverity(); - } - - raiseEvent(data, severity); -} - - -void AgentSessionImpl::raiseEvent(const Data& data, int severity) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - string subject("agent.ind.event"); - - if (data.hasSchema()) { - const SchemaId& schemaId(data.getSchemaId()); - if (schemaId.getType() != SCHEMA_TYPE_EVENT) - throw QmfException("Cannot call raiseEvent on data that is not an Event"); - subject = subject + "." + schemaId.getPackageName() + "." + schemaId.getName(); - } - - if (severity < SEV_EMERG || severity > SEV_DEBUG) - throw QmfException("Invalid severity value"); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_INDICATION; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_DATA_INDICATION; - headers[protocol::HEADER_KEY_CONTENT] = protocol::HEADER_CONTENT_EVENT; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - msg.setSubject(subject); - - Variant::List list; - Variant::Map dataAsMap(DataImplAccess::get(data).asMap()); - dataAsMap["_severity"] = severity; - dataAsMap["_timestamp"] = uint64_t(qpid::sys::Duration::FromEpoch()); - list.push_back(dataAsMap); - encode(list, msg); - topicSender.send(msg); - - QPID_LOG(trace, "SENT EventIndication to=" << topicSender.getName() << "/" << subject); -} - - -void AgentSessionImpl::checkOpen() -{ - if (opened) - throw QmfException("Operation must be performed before calling open()"); -} - - -void AgentSessionImpl::enqueueEvent(const AgentEvent& event) -{ - qpid::sys::Mutex::ScopedLock l(lock); - bool notify = eventQueue.empty(); - eventQueue.push(event); - if (notify) { - cond.notify(); - alertEventNotifierLH(true); - } -} - - -void AgentSessionImpl::setAgentName() -{ - Variant::Map::iterator iter; - string vendor; - string product; - string instance; - - iter = attributes.find("_vendor"); - if (iter == attributes.end()) - attributes["_vendor"] = vendor; - else - vendor = iter->second.asString(); - - iter = attributes.find("_product"); - if (iter == attributes.end()) - attributes["_product"] = product; - else - product = iter->second.asString(); - - iter = attributes.find("_instance"); - if (iter == attributes.end()) { - instance = qpid::types::Uuid(true).str(); - attributes["_instance"] = instance; - } else - instance = iter->second.asString(); - - agentName = vendor + ":" + product + ":" + instance; - attributes["_name"] = agentName; -} - - -void AgentSessionImpl::handleLocateRequest(const Variant::List& predicate, const Message& msg) -{ - QPID_LOG(trace, "RCVD AgentLocateRequest from=" << msg.getReplyTo()); - - if (!predicate.empty()) { - Query agentQuery(QUERY_OBJECT); - agentQuery.setPredicate(predicate); - if (!agentQuery.matchesPredicate(attributes)) { - QPID_LOG(trace, "AgentLocate predicate does not match this agent, ignoring"); - return; - } - } - - Message reply; - Variant::Map map; - Variant::Map& headers(reply.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_INDICATION; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_AGENT_LOCATE_RESPONSE; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - map["_values"] = attributes; - map["_values"].asMap()[protocol::AGENT_ATTR_TIMESTAMP] = uint64_t(qpid::sys::Duration::FromEpoch()); - map["_values"].asMap()[protocol::AGENT_ATTR_HEARTBEAT_INTERVAL] = interval; - map["_values"].asMap()[protocol::AGENT_ATTR_EPOCH] = bootSequence; - map["_values"].asMap()[protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP] = schemaUpdateTime; - - encode(map, reply); - send(reply, msg.getReplyTo()); - QPID_LOG(trace, "SENT AgentLocateResponse to=" << msg.getReplyTo()); -} - - -void AgentSessionImpl::handleMethodRequest(const Variant::Map& content, const Message& msg) -{ - QPID_LOG(trace, "RCVD MethodRequest map=" << content << " from=" << msg.getReplyTo() << " cid=" << msg.getCorrelationId()); - - // - // Construct an AgentEvent to be sent to the application. - // - std::auto_ptr<AgentEventImpl> eventImpl(new AgentEventImpl(AGENT_METHOD)); - eventImpl->setUserId(msg.getUserId()); - eventImpl->setReplyTo(msg.getReplyTo()); - eventImpl->setCorrelationId(msg.getCorrelationId()); - - Variant::Map::const_iterator iter; - - iter = content.find("_method_name"); - if (iter == content.end()) { - AgentEvent event(eventImpl.release()); - raiseException(event, "Malformed MethodRequest: missing _method_name field"); - return; - } - eventImpl->setMethodName(iter->second.asString()); - - iter = content.find("_arguments"); - if (iter != content.end()) - eventImpl->setArguments(iter->second.asMap()); - - iter = content.find("_subtypes"); - if (iter != content.end()) - eventImpl->setArgumentSubtypes(iter->second.asMap()); - - iter = content.find("_object_id"); - if (iter != content.end()) { - DataAddr addr(new DataAddrImpl(iter->second.asMap())); - eventImpl->setDataAddr(addr); - if (!externalStorage) { - DataIndex::const_iterator iter(globalIndex.find(addr)); - if (iter == globalIndex.end()) { - AgentEvent event(eventImpl.release()); - raiseException(event, "No data object found with the specified address"); - return; - } - - const Schema& schema(DataImplAccess::get(iter->second).getSchema()); - if (schema.isValid()) { - eventImpl->setSchema(schema); - for (Variant::Map::const_iterator aIter = eventImpl->getArguments().begin(); - aIter != eventImpl->getArguments().end(); aIter++) { - const Schema& schema(DataImplAccess::get(iter->second).getSchema()); - if (!SchemaImplAccess::get(schema).isValidMethodInArg(eventImpl->getMethodName(), aIter->first, aIter->second)) { - AgentEvent event(eventImpl.release()); - raiseException(event, "Invalid argument: " + aIter->first); - return; - } - } - } - } - } - - enqueueEvent(AgentEvent(eventImpl.release())); -} - - -void AgentSessionImpl::handleQueryRequest(const Variant::Map& content, const Message& msg) -{ - QPID_LOG(trace, "RCVD QueryRequest query=" << content << " from=" << msg.getReplyTo() << " cid=" << msg.getCorrelationId()); - - // - // Construct an AgentEvent to be sent to the application or directly handled by the agent. - // - std::auto_ptr<QueryImpl> queryImpl(new QueryImpl(content)); - std::auto_ptr<AgentEventImpl> eventImpl(new AgentEventImpl(AGENT_AUTH_QUERY)); - eventImpl->setUserId(msg.getUserId()); - eventImpl->setReplyTo(msg.getReplyTo()); - eventImpl->setCorrelationId(msg.getCorrelationId()); - eventImpl->setQuery(queryImpl.release()); - AgentEvent ae(eventImpl.release()); - - if (ae.getQuery().getTarget() == QUERY_SCHEMA_ID || ae.getQuery().getTarget() == QUERY_SCHEMA) { - handleSchemaRequest(ae); - return; - } - - if (autoAllowQueries) - authAccept(ae); - else - enqueueEvent(ae); -} - - -void AgentSessionImpl::handleSchemaRequest(AgentEvent& event) -{ - SchemaMap::const_iterator iter; - string error; - const Query& query(event.getQuery()); - - Message msg; - Variant::List content; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_RESPONSE; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_QUERY_RESPONSE; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - { - qpid::sys::Mutex::ScopedLock l(lock); - if (query.getTarget() == QUERY_SCHEMA_ID) { - headers[protocol::HEADER_KEY_CONTENT] = "_schema_id"; - for (iter = schemata.begin(); iter != schemata.end(); iter++) - content.push_back(SchemaIdImplAccess::get(iter->first).asMap()); - } else if (query.getSchemaId().isValid()) { - headers[protocol::HEADER_KEY_CONTENT] = "_schema"; - iter = schemata.find(query.getSchemaId()); - if (iter != schemata.end()) - content.push_back(SchemaImplAccess::get(iter->second).asMap()); - } else { - error = "Invalid Schema Query: Requests for SCHEMA must supply a valid schema ID."; - } - } - - if (!error.empty()) { - raiseException(event, error); - return; - } - - AgentEventImpl& eventImpl(AgentEventImplAccess::get(event)); - - msg.setCorrelationId(eventImpl.getCorrelationId()); - encode(content, msg); - send(msg, eventImpl.getReplyTo()); - - QPID_LOG(trace, "SENT QueryResponse(Schema) to=" << eventImpl.getReplyTo()); -} - - -void AgentSessionImpl::handleV1SchemaRequest(qpid::management::Buffer& buffer, uint32_t seq, const Message& msg) -{ - string packageName; - string className; - uint8_t hashBits[16]; - - buffer.getShortString(packageName); - buffer.getShortString(className); - buffer.getBin128(hashBits); - - QPID_LOG(trace, "RCVD QMFv1 SchemaRequest for " << packageName << ":" << className); - - qpid::types::Uuid hash(hashBits); - map<SchemaId, Schema, SchemaIdCompare>::const_iterator iter; - string replyContent; - - SchemaId dataId(SCHEMA_TYPE_DATA, packageName, className); - dataId.setHash(hash); - - { - qpid::sys::Mutex::ScopedLock l(lock); - iter = schemata.find(dataId); - if (iter != schemata.end()) - replyContent = SchemaImplAccess::get(iter->second).asV1Content(seq); - else { - SchemaId eventId(SCHEMA_TYPE_EVENT, packageName, className); - eventId.setHash(hash); - iter = schemata.find(dataId); - if (iter != schemata.end()) - replyContent = SchemaImplAccess::get(iter->second).asV1Content(seq); - else - return; - } - } - - Message reply; - Variant::Map& headers(reply.getProperties()); - - headers[protocol::HEADER_KEY_AGENT] = agentName; - reply.setContent(replyContent); - - send(reply, msg.getReplyTo()); - QPID_LOG(trace, "SENT QMFv1 SchemaResponse to=" << msg.getReplyTo()); -} - - -void AgentSessionImpl::dispatch(Message msg) -{ - const Variant::Map& properties(msg.getProperties()); - Variant::Map::const_iterator iter; - - // - // If strict-security is enabled, make sure that reply-to address complies with the - // strict-security addressing pattern (i.e. start with 'qmf.<domain>.topic/direct-console.'). - // - if (strictSecurity && msg.getReplyTo()) { - if (msg.getReplyTo().getName() != topicBase || msg.getReplyTo().getSubject().find("direct-console.") != 0) { - QPID_LOG(warning, "Reply-to violates strict-security policy: " << msg.getReplyTo().str()); - return; - } - } - - iter = properties.find(protocol::HEADER_KEY_APP_ID); - if (iter != properties.end() && iter->second.asString() == protocol::HEADER_APP_ID_QMF) { - // - // Dispatch a QMFv2 formatted message - // - iter = properties.find(protocol::HEADER_KEY_OPCODE); - if (iter == properties.end()) { - QPID_LOG(trace, "Message received with no 'qmf.opcode' header"); - return; - } - - const string& opcode = iter->second.asString(); - - if (msg.getContentType() == "amqp/list") { - Variant::List content; - decode(msg, content); - - if (opcode == protocol::HEADER_OPCODE_AGENT_LOCATE_REQUEST) handleLocateRequest(content, msg); - else { - QPID_LOG(trace, "Unexpected QMFv2 opcode with 'amqp/list' content: " << opcode); - } - - } else if (msg.getContentType() == "amqp/map") { - Variant::Map content; - decode(msg, content); - - if (opcode == protocol::HEADER_OPCODE_METHOD_REQUEST) handleMethodRequest(content, msg); - else if (opcode == protocol::HEADER_OPCODE_QUERY_REQUEST) handleQueryRequest(content, msg); - else { - QPID_LOG(trace, "Unexpected QMFv2 opcode with 'amqp/map' content: " << opcode); - } - } else { - QPID_LOG(trace, "Unexpected QMFv2 content type. Expected amqp/list or amqp/map"); - } - - } else { - // - // Dispatch a QMFv1 formatted message - // - const string& body(msg.getContent()); - if (body.size() < 8) - return; - qpid::management::Buffer buffer(const_cast<char*>(body.c_str()), body.size()); - - if (buffer.getOctet() != 'A') return; - if (buffer.getOctet() != 'M') return; - if (buffer.getOctet() != '2') return; - char v1Opcode(buffer.getOctet()); - uint32_t seq(buffer.getLong()); - - if (v1Opcode == 'S') handleV1SchemaRequest(buffer, seq, msg); - else { - QPID_LOG(trace, "Unknown or Unsupported QMFv1 opcode: " << v1Opcode); - } - } -} - - -void AgentSessionImpl::sendHeartbeat() -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - std::stringstream address; - - address << "agent.ind.heartbeat"; - - // append .<vendor>.<product> to address key if present. - Variant::Map::const_iterator v; - if ((v = attributes.find("_vendor")) != attributes.end() && !v->second.getString().empty()) { - address << "." << v->second.getString(); - if ((v = attributes.find("_product")) != attributes.end() && !v->second.getString().empty()) { - address << "." << v->second.getString(); - } - } - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_INDICATION; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_AGENT_HEARTBEAT_INDICATION; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - msg.setSubject(address.str()); - - map["_values"] = attributes; - map["_values"].asMap()[protocol::AGENT_ATTR_TIMESTAMP] = uint64_t(qpid::sys::Duration::FromEpoch()); - map["_values"].asMap()[protocol::AGENT_ATTR_HEARTBEAT_INTERVAL] = interval; - map["_values"].asMap()[protocol::AGENT_ATTR_EPOCH] = bootSequence; - map["_values"].asMap()[protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP] = schemaUpdateTime; - - encode(map, msg); - topicSender.send(msg); - QPID_LOG(trace, "SENT AgentHeartbeat name=" << agentName); -} - - -void AgentSessionImpl::send(Message msg, const Address& to) -{ - Sender sender; - - if (strictSecurity && to.getName() != topicBase) { - QPID_LOG(warning, "Address violates strict-security policy: " << to); - return; - } - - if (to.getName() == directBase) { - msg.setSubject(to.getSubject()); - sender = directSender; - } else if (to.getName() == topicBase) { - msg.setSubject(to.getSubject()); - sender = topicSender; - } else - sender = session.createSender(to); - - sender.send(msg); -} - - -void AgentSessionImpl::flushResponses(AgentEvent& event, bool final) -{ - Message msg; - Variant::Map map; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_RESPONSE; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_QUERY_RESPONSE; - headers[protocol::HEADER_KEY_CONTENT] = protocol::HEADER_CONTENT_DATA; - headers[protocol::HEADER_KEY_AGENT] = agentName; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - if (!final) - headers[protocol::HEADER_KEY_PARTIAL] = Variant(); - - Variant::List body; - AgentEventImpl& eventImpl(AgentEventImplAccess::get(event)); - Data data(eventImpl.dequeueData()); - while (data.isValid()) { - DataImpl& dataImpl(DataImplAccess::get(data)); - body.push_back(dataImpl.asMap()); - data = eventImpl.dequeueData(); - } - - msg.setCorrelationId(eventImpl.getCorrelationId()); - encode(body, msg); - send(msg, eventImpl.getReplyTo()); - - QPID_LOG(trace, "SENT QueryResponse to=" << eventImpl.getReplyTo()); -} - - -void AgentSessionImpl::periodicProcessing(uint64_t seconds) -{ - // - // The granularity of this timer is seconds. Don't waste time looking for work if - // it's been less than a second since we last visited. - // - if (seconds == lastVisit) - return; - //uint64_t thisInterval(seconds - lastVisit); - lastVisit = seconds; - - // - // First time through, set lastHeartbeat to the current time. - // - if (lastHeartbeat == 0) - lastHeartbeat = seconds; - - // - // If the hearbeat interval has elapsed, send a heartbeat. - // - if (forceHeartbeat || (seconds - lastHeartbeat >= interval)) { - lastHeartbeat = seconds; - forceHeartbeat = false; - sendHeartbeat(); - } - - // - // TODO: process any active subscriptions on their intervals. - // -} - - -void AgentSessionImpl::alertEventNotifierLH(bool readable) -{ - if (eventNotifier) - eventNotifier->setReadable(readable); -} - - -void AgentSessionImpl::run() -{ - QPID_LOG(debug, "AgentSession thread started for agent " << agentName); - - try { - while (!threadCanceled) { - periodicProcessing((uint64_t) qpid::sys::Duration::FromEpoch() / qpid::sys::TIME_SEC); - - Receiver rx; - bool valid = session.nextReceiver(rx, Duration::SECOND * maxThreadWaitTime); - if (threadCanceled) - break; - if (valid) { - try { - dispatch(rx.fetch()); - } catch (qpid::types::Exception& e) { - QPID_LOG(error, "Exception caught in message dispatch: " << e.what()); - } - session.acknowledge(); - } - } - } catch (qpid::types::Exception& e) { - QPID_LOG(error, "Exception caught in message thread - exiting: " << e.what()); - enqueueEvent(AgentEvent(new AgentEventImpl(AGENT_THREAD_FAILED))); - } - - session.close(); - QPID_LOG(debug, "AgentSession thread exiting for agent " << agentName); -} - - -AgentSessionImpl& AgentSessionImplAccess::get(AgentSession& session) -{ - return *session.impl; -} - - -const AgentSessionImpl& AgentSessionImplAccess::get(const AgentSession& session) -{ - return *session.impl; -} - -} diff --git a/qpid/cpp/src/qmf/AgentSessionImpl.h b/qpid/cpp/src/qmf/AgentSessionImpl.h deleted file mode 100644 index 64a39ab2e8..0000000000 --- a/qpid/cpp/src/qmf/AgentSessionImpl.h +++ /dev/null @@ -1,168 +0,0 @@ -#ifndef __QMF_AGENT_SESSION_IMPL_H -#define __QMF_AGENT_SESSION_IMPL_H - -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/AgentSession.h" -#include "qmf/AgentEventImpl.h" -#include "qmf/EventNotifierImpl.h" -#include "qpid/messaging/Connection.h" -#include "qpid/sys/Runnable.h" -#include "qpid/sys/Mutex.h" -#include "qpid/sys/Condition.h" -#include "qpid/sys/Thread.h" -#include "qpid/sys/Runnable.h" -#include "qpid/log/Statement.h" -#include "qpid/messaging/Connection.h" -#include "qpid/messaging/Session.h" -#include "qpid/messaging/Receiver.h" -#include "qpid/messaging/Sender.h" -#include "qpid/messaging/Message.h" -#include "qpid/messaging/AddressParser.h" -#include "qpid/management/Buffer.h" -#include "qpid/RefCounted.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/AgentSession.h" -#include "qmf/exceptions.h" -#include "qmf/AgentSession.h" -#include "qmf/SchemaIdImpl.h" -#include "qmf/SchemaImpl.h" -#include "qmf/DataAddrImpl.h" -#include "qmf/DataImpl.h" -#include "qmf/QueryImpl.h" -#include "qmf/agentCapability.h" -#include "qmf/constants.h" - -#include <queue> -#include <map> - -namespace qmf { - typedef qmf::PrivateImplRef<AgentSession> PI; - - class AgentSessionImpl : public virtual qpid::RefCounted, public qpid::sys::Runnable { - public: - ~AgentSessionImpl(); - - // - // Methods from API handle - // - AgentSessionImpl(qpid::messaging::Connection& c, const std::string& o); - void setDomain(const std::string& d) { checkOpen(); domain = d; } - void setVendor(const std::string& v) { checkOpen(); attributes["_vendor"] = v; } - void setProduct(const std::string& p) { checkOpen(); attributes["_product"] = p; } - void setInstance(const std::string& i) { checkOpen(); attributes["_instance"] = i; } - void setAttribute(const std::string& k, const qpid::types::Variant& v) { checkOpen(); attributes[k] = v; } - const std::string& getName() const { return agentName; } - void open(); - void closeAsync(); - void close(); - bool nextEvent(AgentEvent& e, qpid::messaging::Duration t); - int pendingEvents() const; - - void setEventNotifier(EventNotifierImpl* eventNotifier); - EventNotifierImpl* getEventNotifier() const; - - void registerSchema(Schema& s); - DataAddr addData(Data& d, const std::string& n, bool persist); - void delData(const DataAddr&); - - void authAccept(AgentEvent& e); - void authReject(AgentEvent& e, const std::string& m); - void raiseException(AgentEvent& e, const std::string& s); - void raiseException(AgentEvent& e, const Data& d); - void response(AgentEvent& e, const Data& d); - void complete(AgentEvent& e); - void methodSuccess(AgentEvent& e); - void raiseEvent(const Data& d); - void raiseEvent(const Data& d, int s); - - private: - typedef std::map<DataAddr, Data, DataAddrCompare> DataIndex; - typedef std::map<SchemaId, Schema, SchemaIdCompare> SchemaMap; - - mutable qpid::sys::Mutex lock; - qpid::sys::Condition cond; - qpid::messaging::Connection connection; - qpid::messaging::Session session; - qpid::messaging::Sender directSender; - qpid::messaging::Sender topicSender; - std::string domain; - qpid::types::Variant::Map attributes; - qpid::types::Variant::Map options; - std::string agentName; - bool opened; - std::queue<AgentEvent> eventQueue; - EventNotifierImpl* eventNotifier; - qpid::sys::Thread* thread; - bool threadCanceled; - uint32_t bootSequence; - uint32_t interval; - uint64_t lastHeartbeat; - uint64_t lastVisit; - bool forceHeartbeat; - bool externalStorage; - bool autoAllowQueries; - bool autoAllowMethods; - uint32_t maxSubscriptions; - uint32_t minSubInterval; - uint32_t subLifetime; - bool publicEvents; - bool listenOnDirect; - bool strictSecurity; - uint32_t maxThreadWaitTime; - uint64_t schemaUpdateTime; - std::string directBase; - std::string topicBase; - - SchemaMap schemata; - DataIndex globalIndex; - std::map<SchemaId, DataIndex, SchemaIdCompareNoHash> schemaIndex; - - void checkOpen(); - void setAgentName(); - void enqueueEvent(const AgentEvent&); - void alertEventNotifierLH(bool readable); - void handleLocateRequest(const qpid::types::Variant::List& content, const qpid::messaging::Message& msg); - void handleMethodRequest(const qpid::types::Variant::Map& content, const qpid::messaging::Message& msg); - void handleQueryRequest(const qpid::types::Variant::Map& content, const qpid::messaging::Message& msg); - void handleSchemaRequest(AgentEvent&); - void handleV1SchemaRequest(qpid::management::Buffer&, uint32_t, const qpid::messaging::Message&); - void dispatch(qpid::messaging::Message); - void sendHeartbeat(); - void send(qpid::messaging::Message, const qpid::messaging::Address&); - void flushResponses(AgentEvent&, bool); - void periodicProcessing(uint64_t); - void run(); - }; - - struct AgentSessionImplAccess { - static AgentSessionImpl& get(AgentSession& session); - static const AgentSessionImpl& get(const AgentSession& session); - }; -} - - -#endif - diff --git a/qpid/cpp/src/qmf/AgentSubscription.cpp b/qpid/cpp/src/qmf/AgentSubscription.cpp deleted file mode 100644 index 4dc5cb74a4..0000000000 --- a/qpid/cpp/src/qmf/AgentSubscription.cpp +++ /dev/null @@ -1,51 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/AgentSubscription.h" - -using namespace qmf; - -AgentSubscription::AgentSubscription(uint64_t _id, uint64_t _interval, uint64_t _life, - const std::string& _replyTo, const std::string& _cid, Query _query) : - id(_id), interval(_interval), lifetime(_life), timeSincePublish(0), timeSinceKeepalive(0), - replyTo(_replyTo), cid(_cid), query(_query) -{ -} - - -AgentSubscription::~AgentSubscription() -{ -} - - -bool AgentSubscription::tick(uint64_t seconds) -{ - timeSinceKeepalive += seconds; - if (timeSinceKeepalive >= lifetime) - return false; - - timeSincePublish += seconds; - if (timeSincePublish >= interval) { - } - - return true; -} - diff --git a/qpid/cpp/src/qmf/AgentSubscription.h b/qpid/cpp/src/qmf/AgentSubscription.h deleted file mode 100644 index 01e8f43e9f..0000000000 --- a/qpid/cpp/src/qmf/AgentSubscription.h +++ /dev/null @@ -1,52 +0,0 @@ -#ifndef _QMF_AGENT_SUBSCRIPTION_H_ -#define _QMF_AGENT_SUBSCRIPTION_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/sys/IntegerTypes.h" -#include "qpid/types/Variant.h" -#include "qmf/Query.h" -#include "qmf/Data.h" -#include <boost/shared_ptr.hpp> - -namespace qmf { - class AgentSubscription { - public: - AgentSubscription(uint64_t _id, uint64_t _interval, uint64_t _life, - const std::string& _replyTo, const std::string& _cid, Query _query); - ~AgentSubscription(); - bool tick(uint64_t seconds); - void keepalive() { timeSinceKeepalive = 0; } - - private: - uint64_t id; - uint64_t interval; - uint64_t lifetime; - uint64_t timeSincePublish; - uint64_t timeSinceKeepalive; - const std::string replyTo; - const std::string cid; - Query query; - }; - -} - -#endif diff --git a/qpid/cpp/src/qmf/ConsoleEvent.cpp b/qpid/cpp/src/qmf/ConsoleEvent.cpp deleted file mode 100644 index b2a5e321c7..0000000000 --- a/qpid/cpp/src/qmf/ConsoleEvent.cpp +++ /dev/null @@ -1,82 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/ConsoleEventImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<ConsoleEvent> PI; - -ConsoleEvent::ConsoleEvent(ConsoleEventImpl* impl) { PI::ctor(*this, impl); } -ConsoleEvent::ConsoleEvent(const ConsoleEvent& s) : qmf::Handle<ConsoleEventImpl>() { PI::copy(*this, s); } -ConsoleEvent::~ConsoleEvent() { PI::dtor(*this); } -ConsoleEvent& ConsoleEvent::operator=(const ConsoleEvent& s) { return PI::assign(*this, s); } - -ConsoleEventCode ConsoleEvent::getType() const { return impl->getType(); } -uint32_t ConsoleEvent::getCorrelator() const { return impl->getCorrelator(); } -Agent ConsoleEvent::getAgent() const { return impl->getAgent(); } -AgentDelReason ConsoleEvent::getAgentDelReason() const { return impl->getAgentDelReason(); } -uint32_t ConsoleEvent::getSchemaIdCount() const { return impl->getSchemaIdCount(); } -SchemaId ConsoleEvent::getSchemaId(uint32_t i) const { return impl->getSchemaId(i); } -uint32_t ConsoleEvent::getDataCount() const { return impl->getDataCount(); } -Data ConsoleEvent::getData(uint32_t i) const { return impl->getData(i); } -bool ConsoleEvent::isFinal() const { return impl->isFinal(); } -const Variant::Map& ConsoleEvent::getArguments() const { return impl->getArguments(); } -int ConsoleEvent::getSeverity() const { return impl->getSeverity(); } -uint64_t ConsoleEvent::getTimestamp() const { return impl->getTimestamp(); } - - -SchemaId ConsoleEventImpl::getSchemaId(uint32_t i) const -{ - uint32_t count = 0; - for (list<SchemaId>::const_iterator iter = newSchemaIds.begin(); iter != newSchemaIds.end(); iter++) { - if (count++ == i) - return *iter; - } - throw IndexOutOfRange(); -} - - -Data ConsoleEventImpl::getData(uint32_t i) const -{ - uint32_t count = 0; - for (list<Data>::const_iterator iter = dataList.begin(); iter != dataList.end(); iter++) { - if (count++ == i) - return *iter; - } - throw IndexOutOfRange(); -} - - -ConsoleEventImpl& ConsoleEventImplAccess::get(ConsoleEvent& item) -{ - return *item.impl; -} - - -const ConsoleEventImpl& ConsoleEventImplAccess::get(const ConsoleEvent& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/ConsoleEventImpl.h b/qpid/cpp/src/qmf/ConsoleEventImpl.h deleted file mode 100644 index 9843971456..0000000000 --- a/qpid/cpp/src/qmf/ConsoleEventImpl.h +++ /dev/null @@ -1,84 +0,0 @@ -#ifndef _QMF_CONSOLE_EVENT_IMPL_H_ -#define _QMF_CONSOLE_EVENT_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/ConsoleEvent.h" -#include "qmf/Agent.h" -#include "qmf/Data.h" -#include "qpid/types/Variant.h" -#include <list> - -namespace qmf { - class ConsoleEventImpl : public virtual qpid::RefCounted { - public: - // - // Impl-only methods - // - ConsoleEventImpl(ConsoleEventCode e, AgentDelReason r = AGENT_DEL_AGED) : - eventType(e), delReason(r), correlator(0), final(false) {} - void setCorrelator(uint32_t c) { correlator = c; } - void setAgent(const Agent& a) { agent = a; } - void addData(const Data& d) { dataList.push_back(Data(d)); } - void addSchemaId(const SchemaId& s) { newSchemaIds.push_back(SchemaId(s)); } - void setFinal() { final = true; } - void setArguments(const qpid::types::Variant::Map& a) { arguments = a; } - void setSeverity(int s) { severity = s; } - void setTimestamp(uint64_t t) { timestamp = t; } - - // - // Methods from API handle - // - ConsoleEventCode getType() const { return eventType; } - uint32_t getCorrelator() const { return correlator; } - Agent getAgent() const { return agent; } - AgentDelReason getAgentDelReason() const { return delReason; } - uint32_t getSchemaIdCount() const { return newSchemaIds.size(); } - SchemaId getSchemaId(uint32_t) const; - uint32_t getDataCount() const { return dataList.size(); } - Data getData(uint32_t i) const; - bool isFinal() const { return final; } - const qpid::types::Variant::Map& getArguments() const { return arguments; } - int getSeverity() const { return severity; } - uint64_t getTimestamp() const { return timestamp; } - - private: - const ConsoleEventCode eventType; - const AgentDelReason delReason; - uint32_t correlator; - Agent agent; - bool final; - std::list<Data> dataList; - std::list<SchemaId> newSchemaIds; - qpid::types::Variant::Map arguments; - int severity; - uint64_t timestamp; - }; - - struct ConsoleEventImplAccess - { - static ConsoleEventImpl& get(ConsoleEvent&); - static const ConsoleEventImpl& get(const ConsoleEvent&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/ConsoleSession.cpp b/qpid/cpp/src/qmf/ConsoleSession.cpp deleted file mode 100644 index c74d4de8db..0000000000 --- a/qpid/cpp/src/qmf/ConsoleSession.cpp +++ /dev/null @@ -1,683 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/PrivateImplRef.h" -#include "qmf/ConsoleSessionImpl.h" -#include "qmf/AgentImpl.h" -#include "qmf/SchemaId.h" -#include "qmf/SchemaImpl.h" -#include "qmf/ConsoleEventImpl.h" -#include "qmf/constants.h" -#include "qpid/log/Statement.h" -#include "qpid/messaging/AddressParser.h" -#include "qpid/messaging/Sender.h" -#include "qpid/messaging/Receiver.h" - -using namespace std; -using namespace qmf; -using qpid::messaging::Address; -using qpid::messaging::Connection; -using qpid::messaging::Receiver; -using qpid::messaging::Sender; -using qpid::messaging::Duration; -using qpid::messaging::Message; -using qpid::types::Variant; - -typedef qmf::PrivateImplRef<ConsoleSession> PI; - -ConsoleSession::ConsoleSession(ConsoleSessionImpl* impl) { PI::ctor(*this, impl); } -ConsoleSession::ConsoleSession(const ConsoleSession& s) : qmf::Handle<ConsoleSessionImpl>() { PI::copy(*this, s); } -ConsoleSession::~ConsoleSession() { PI::dtor(*this); } -ConsoleSession& ConsoleSession::operator=(const ConsoleSession& s) { return PI::assign(*this, s); } - -ConsoleSession::ConsoleSession(Connection& c, const string& o) { PI::ctor(*this, new ConsoleSessionImpl(c, o)); } -void ConsoleSession::setDomain(const string& d) { impl->setDomain(d); } -void ConsoleSession::setAgentFilter(const string& f) { impl->setAgentFilter(f); } -void ConsoleSession::open() { impl->open(); } -void ConsoleSession::close() { impl->close(); } -bool ConsoleSession::nextEvent(ConsoleEvent& e, Duration t) { return impl->nextEvent(e, t); } -int ConsoleSession::pendingEvents() const { return impl->pendingEvents(); } -uint32_t ConsoleSession::getAgentCount() const { return impl->getAgentCount(); } -Agent ConsoleSession::getAgent(uint32_t i) const { return impl->getAgent(i); } -Agent ConsoleSession::getConnectedBrokerAgent() const { return impl->getConnectedBrokerAgent(); } -Subscription ConsoleSession::subscribe(const Query& q, const string& f, const string& o) { return impl->subscribe(q, f, o); } -Subscription ConsoleSession::subscribe(const string& q, const string& f, const string& o) { return impl->subscribe(q, f, o); } - -//======================================================================================== -// Impl Method Bodies -//======================================================================================== - -ConsoleSessionImpl::ConsoleSessionImpl(Connection& c, const string& options) : - connection(c), domain("default"), maxAgentAgeMinutes(5), listenOnDirect(true), strictSecurity(false), maxThreadWaitTime(5), - opened(false), eventNotifier(0), thread(0), threadCanceled(false), lastVisit(0), lastAgePass(0), - connectedBrokerInAgentList(false), schemaCache(new SchemaCache()), nextCorrelator(1) -{ - if (!options.empty()) { - qpid::messaging::AddressParser parser(options); - Variant::Map optMap; - Variant::Map::const_iterator iter; - - parser.parseMap(optMap); - - iter = optMap.find("domain"); - if (iter != optMap.end()) - domain = iter->second.asString(); - - iter = optMap.find("max-agent-age"); - if (iter != optMap.end()) - maxAgentAgeMinutes = iter->second.asUint32(); - - iter = optMap.find("listen-on-direct"); - if (iter != optMap.end()) - listenOnDirect = iter->second.asBool(); - - iter = optMap.find("strict-security"); - if (iter != optMap.end()) - strictSecurity = iter->second.asBool(); - - iter = optMap.find("max-thread-wait-time"); - if (iter != optMap.end()) - maxThreadWaitTime = iter->second.asUint32(); - } - - if (maxThreadWaitTime > 60) - maxThreadWaitTime = 60; -} - - -ConsoleSessionImpl::~ConsoleSessionImpl() -{ - if (opened) - close(); - - if (thread) { - thread->join(); - delete thread; - } -} - - -void ConsoleSessionImpl::setAgentFilter(const string& predicate) -{ - agentQuery = Query(QUERY_OBJECT, predicate); - - // - // Purge the agent list of any agents that don't match the filter. - // - { - qpid::sys::Mutex::ScopedLock l(lock); - map<string, Agent> toDelete; - for (map<string, Agent>::iterator iter = agents.begin(); iter != agents.end(); iter++) - if (!agentQuery.matchesPredicate(iter->second.getAttributes())) { - toDelete[iter->first] = iter->second; - if (iter->second.getName() == connectedBrokerAgent.getName()) - connectedBrokerInAgentList = false; - } - - for (map<string, Agent>::iterator iter = toDelete.begin(); iter != toDelete.end(); iter++) { - agents.erase(iter->first); - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_DEL, AGENT_DEL_FILTER)); - eventImpl->setAgent(iter->second); - enqueueEventLH(eventImpl.release()); - } - - if (!connectedBrokerInAgentList && connectedBrokerAgent.isValid() && - agentQuery.matchesPredicate(connectedBrokerAgent.getAttributes())) { - agents[connectedBrokerAgent.getName()] = connectedBrokerAgent; - connectedBrokerInAgentList = true; - - // - // Enqueue a notification of the new agent. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_ADD)); - eventImpl->setAgent(connectedBrokerAgent); - enqueueEventLH(ConsoleEvent(eventImpl.release())); - } - } - - // - // Broadcast an agent locate request with our new criteria. - // - if (opened) - sendAgentLocate(); -} - - -void ConsoleSessionImpl::open() -{ - if (opened) - throw QmfException("The session is already open"); - - // If the thread exists, join and delete it before creating a new one. - if (thread) { - thread->join(); - delete thread; - } - - // Establish messaging addresses - directBase = "qmf." + domain + ".direct"; - topicBase = "qmf." + domain + ".topic"; - - string myKey("direct-console." + qpid::types::Uuid(true).str()); - - replyAddress = Address(topicBase + "/" + myKey + ";{node:{type:topic}}"); - - // Create AMQP session, receivers, and senders - session = connection.createSession(); - Receiver directRx = session.createReceiver(replyAddress); - Receiver topicRx = session.createReceiver(topicBase + "/agent.#"); // TODO: be more discriminating - if (!strictSecurity) { - Receiver legacyRx = session.createReceiver("amq.direct/" + myKey + ";{node:{type:topic}}"); - legacyRx.setCapacity(64); - directSender = session.createSender(directBase + ";{create:never,node:{type:topic}}"); - directSender.setCapacity(128); - } - - directRx.setCapacity(64); - topicRx.setCapacity(128); - - topicSender = session.createSender(topicBase + ";{create:never,node:{type:topic}}"); - - topicSender.setCapacity(128); - - // Start the receiver thread - threadCanceled = false; - opened = true; - thread = new qpid::sys::Thread(*this); - - // Send an agent_locate to direct address 'broker' to identify the connected-broker-agent. - sendBrokerLocate(); - if (agentQuery) - sendAgentLocate(); -} - - -void ConsoleSessionImpl::closeAsync() -{ - if (!opened) - throw QmfException("The session is already closed"); - - // Stop the receiver thread. Don't join it until the destructor is called or open() is called. - threadCanceled = true; - opened = false; -} - - -void ConsoleSessionImpl::close() -{ - closeAsync(); - - if (thread) { - thread->join(); - delete thread; - thread = 0; - } -} - - -bool ConsoleSessionImpl::nextEvent(ConsoleEvent& event, Duration timeout) -{ - uint64_t milliseconds = timeout.getMilliseconds(); - qpid::sys::Mutex::ScopedLock l(lock); - - if (eventQueue.empty() && milliseconds > 0) { - int64_t nsecs(qpid::sys::TIME_INFINITE); - if ((uint64_t)(nsecs / 1000000) > milliseconds) - nsecs = (int64_t) milliseconds * 1000000; - qpid::sys::Duration then(nsecs); - cond.wait(lock, qpid::sys::AbsTime(qpid::sys::now(), then)); - } - - if (!eventQueue.empty()) { - event = eventQueue.front(); - eventQueue.pop(); - if (eventQueue.empty()) - alertEventNotifierLH(false); - return true; - } - - return false; -} - - -int ConsoleSessionImpl::pendingEvents() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - return eventQueue.size(); -} - - -void ConsoleSessionImpl::setEventNotifier(EventNotifierImpl* notifier) -{ - qpid::sys::Mutex::ScopedLock l(lock); - eventNotifier = notifier; -} - - -EventNotifierImpl* ConsoleSessionImpl::getEventNotifier() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - return eventNotifier; -} - - -uint32_t ConsoleSessionImpl::getAgentCount() const -{ - qpid::sys::Mutex::ScopedLock l(lock); - return agents.size(); -} - - -Agent ConsoleSessionImpl::getAgent(uint32_t i) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - uint32_t count = 0; - for (map<string, Agent>::const_iterator iter = agents.begin(); iter != agents.end(); iter++) - if (count++ == i) - return iter->second; - throw IndexOutOfRange(); -} - - -Subscription ConsoleSessionImpl::subscribe(const Query&, const string&, const string&) -{ - return Subscription(); -} - - -Subscription ConsoleSessionImpl::subscribe(const string&, const string&, const string&) -{ - return Subscription(); -} - - -void ConsoleSessionImpl::enqueueEvent(const ConsoleEvent& event) -{ - qpid::sys::Mutex::ScopedLock l(lock); - enqueueEventLH(event); -} - - -void ConsoleSessionImpl::enqueueEventLH(const ConsoleEvent& event) -{ - bool notify = eventQueue.empty(); - eventQueue.push(event); - if (notify) { - cond.notify(); - alertEventNotifierLH(true); - } -} - - -void ConsoleSessionImpl::dispatch(Message msg) -{ - const Variant::Map& properties(msg.getProperties()); - Variant::Map::const_iterator iter; - Variant::Map::const_iterator oiter; - - oiter = properties.find(protocol::HEADER_KEY_OPCODE); - iter = properties.find(protocol::HEADER_KEY_APP_ID); - if (iter == properties.end()) - iter = properties.find("app_id"); - if (iter != properties.end() && iter->second.asString() == protocol::HEADER_APP_ID_QMF && oiter != properties.end()) { - // - // Dispatch a QMFv2 formatted message - // - const string& opcode = oiter->second.asString(); - - iter = properties.find(protocol::HEADER_KEY_AGENT); - if (iter == properties.end()) { - QPID_LOG(trace, "Message received with no 'qmf.agent' header"); - return; - } - const string& agentName = iter->second.asString(); - - Agent agent; - { - qpid::sys::Mutex::ScopedLock l(lock); - map<string, Agent>::iterator aIter = agents.find(agentName); - if (aIter != agents.end()) { - agent = aIter->second; - AgentImplAccess::get(agent).touch(); - } - } - - if (msg.getContentType() == "amqp/map" && - (opcode == protocol::HEADER_OPCODE_AGENT_HEARTBEAT_INDICATION || opcode == protocol::HEADER_OPCODE_AGENT_LOCATE_RESPONSE)) { - // - // This is the one case where it's ok (necessary actually) to receive a QMFv2 - // message from an unknown agent (how else are they going to get known?) - // - Variant::Map content; - decode(msg, content); - handleAgentUpdate(agentName, content, msg); - return; - } - - if (!agent.isValid()) - return; - - AgentImpl& agentImpl(AgentImplAccess::get(agent)); - - if (msg.getContentType() == "amqp/map") { - Variant::Map content; - decode(msg, content); - - if (opcode == protocol::HEADER_OPCODE_EXCEPTION) agentImpl.handleException(content, msg); - else if (opcode == protocol::HEADER_OPCODE_METHOD_RESPONSE) agentImpl.handleMethodResponse(content, msg); - else - QPID_LOG(error, "Received a map-formatted QMFv2 message with opcode=" << opcode); - - return; - } - - if (msg.getContentType() == "amqp/list") { - Variant::List content; - decode(msg, content); - - if (opcode == protocol::HEADER_OPCODE_QUERY_RESPONSE) agentImpl.handleQueryResponse(content, msg); - else if (opcode == protocol::HEADER_OPCODE_DATA_INDICATION) agentImpl.handleDataIndication(content, msg); - else - QPID_LOG(error, "Received a list-formatted QMFv2 message with opcode=" << opcode); - - return; - } - } else { - // - // Dispatch a QMFv1 formatted message - // - const string& body(msg.getContent()); - if (body.size() < 8) - return; - qpid::management::Buffer buffer(const_cast<char*>(body.c_str()), body.size()); - - if (buffer.getOctet() != 'A') return; - if (buffer.getOctet() != 'M') return; - if (buffer.getOctet() != '2') return; - char v1Opcode(buffer.getOctet()); - uint32_t seq(buffer.getLong()); - - if (v1Opcode == 's') handleV1SchemaResponse(buffer, seq, msg); - else { - QPID_LOG(trace, "Unknown or Unsupported QMFv1 opcode: " << v1Opcode); - } - } -} - - -void ConsoleSessionImpl::sendBrokerLocate() -{ - Message msg; - Variant::Map& headers(msg.getProperties()); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_REQUEST; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_AGENT_LOCATE_REQUEST; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - msg.setReplyTo(replyAddress); - msg.setCorrelationId("broker-locate"); - msg.setSubject("broker"); - - Sender sender = session.createSender(directBase + ";{create:never,node:{type:topic}}"); - sender.send(msg); - sender.close(); - - QPID_LOG(trace, "SENT AgentLocate to broker"); -} - - -void ConsoleSessionImpl::sendAgentLocate() -{ - Message msg; - Variant::Map& headers(msg.getProperties()); - static const string subject("console.request.agent_locate"); - - headers[protocol::HEADER_KEY_METHOD] = protocol::HEADER_METHOD_REQUEST; - headers[protocol::HEADER_KEY_OPCODE] = protocol::HEADER_OPCODE_AGENT_LOCATE_REQUEST; - headers[protocol::HEADER_KEY_APP_ID] = protocol::HEADER_APP_ID_QMF; - - msg.setReplyTo(replyAddress); - msg.setCorrelationId("agent-locate"); - msg.setSubject(subject); - encode(agentQuery.getPredicate(), msg); - - topicSender.send(msg); - - QPID_LOG(trace, "SENT AgentLocate to=" << topicSender.getName() << "/" << subject); -} - - -void ConsoleSessionImpl::handleAgentUpdate(const string& agentName, const Variant::Map& content, const Message& msg) -{ - Variant::Map::const_iterator iter; - Agent agent; - uint32_t epoch(0); - string cid(msg.getCorrelationId()); - - iter = content.find("_values"); - if (iter == content.end()) - return; - const Variant::Map& in_attrs(iter->second.asMap()); - Variant::Map attrs; - - // - // Copy the map from the message to "attrs". Translate any old-style - // keys to their new key values in the process. - // - for (iter = in_attrs.begin(); iter != in_attrs.end(); iter++) { - if (iter->first == "epoch") - attrs[protocol::AGENT_ATTR_EPOCH] = iter->second; - else if (iter->first == "timestamp") - attrs[protocol::AGENT_ATTR_TIMESTAMP] = iter->second; - else if (iter->first == "heartbeat_interval") - attrs[protocol::AGENT_ATTR_HEARTBEAT_INTERVAL] = iter->second; - else - attrs[iter->first] = iter->second; - } - - iter = attrs.find(protocol::AGENT_ATTR_EPOCH); - if (iter != attrs.end()) - epoch = iter->second.asUint32(); - - if (cid == "broker-locate") { - qpid::sys::Mutex::ScopedLock l(lock); - auto_ptr<AgentImpl> impl(new AgentImpl(agentName, epoch, *this)); - for (iter = attrs.begin(); iter != attrs.end(); iter++) - if (iter->first != protocol::AGENT_ATTR_EPOCH) - impl->setAttribute(iter->first, iter->second); - agent = Agent(impl.release()); - connectedBrokerAgent = agent; - if (!agentQuery || agentQuery.matchesPredicate(attrs)) { - connectedBrokerInAgentList = true; - agents[agentName] = agent; - - // - // Enqueue a notification of the new agent. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_ADD)); - eventImpl->setAgent(agent); - enqueueEventLH(ConsoleEvent(eventImpl.release())); - } - return; - } - - // - // Check this agent against the agent filter. Exit if it doesn't match. - // (only if this isn't the connected broker agent) - // - if (agentQuery && (!agentQuery.matchesPredicate(attrs))) - return; - - QPID_LOG(trace, "RCVD AgentHeartbeat from an agent matching our filter: " << agentName); - - { - qpid::sys::Mutex::ScopedLock l(lock); - map<string, Agent>::iterator aIter = agents.find(agentName); - if (aIter == agents.end()) { - // - // This is a new agent. We have no current record of its existence. - // - auto_ptr<AgentImpl> impl(new AgentImpl(agentName, epoch, *this)); - for (iter = attrs.begin(); iter != attrs.end(); iter++) - if (iter->first != protocol::AGENT_ATTR_EPOCH) - impl->setAttribute(iter->first, iter->second); - agent = Agent(impl.release()); - agents[agentName] = agent; - - // - // Enqueue a notification of the new agent. - // - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_ADD)); - eventImpl->setAgent(agent); - enqueueEventLH(ConsoleEvent(eventImpl.release())); - } else { - // - // This is a refresh of an agent we are already tracking. - // - bool detectedRestart(false); - agent = aIter->second; - AgentImpl& impl(AgentImplAccess::get(agent)); - impl.touch(); - if (impl.getEpoch() != epoch) { - // - // The agent has restarted since the last time we heard from it. - // Enqueue a notification. - // - impl.setEpoch(epoch); - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_RESTART)); - eventImpl->setAgent(agent); - enqueueEventLH(ConsoleEvent(eventImpl.release())); - detectedRestart = true; - } - - iter = attrs.find(protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP); - if (iter != attrs.end()) { - uint64_t ts(iter->second.asUint64()); - if (ts > impl.getAttribute(protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP).asUint64()) { - // - // The agent has added new schema entries since we last heard from it. - // Update the attribute and, if this doesn't accompany a restart, enqueue a notification. - // - if (!detectedRestart) { - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_SCHEMA_UPDATE)); - eventImpl->setAgent(agent); - enqueueEventLH(ConsoleEvent(eventImpl.release())); - } - impl.setAttribute(protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP, iter->second); - } - } - } - } -} - - -void ConsoleSessionImpl::handleV1SchemaResponse(qpid::management::Buffer& buffer, uint32_t, const Message&) -{ - QPID_LOG(trace, "RCVD V1SchemaResponse"); - Schema schema(new SchemaImpl(buffer)); - schemaCache->declareSchema(schema); -} - - -void ConsoleSessionImpl::periodicProcessing(uint64_t seconds) -{ - // - // The granularity of this timer is seconds. Don't waste time looking for work if - // it's been less than a second since we last visited. - // - if (seconds == lastVisit) - return; - lastVisit = seconds; - - // - // Handle the aging of agent records - // - if (lastAgePass == 0) - lastAgePass = seconds; - if (seconds - lastAgePass >= 60) { - lastAgePass = seconds; - map<string, Agent> toDelete; - qpid::sys::Mutex::ScopedLock l(lock); - - for (map<string, Agent>::iterator iter = agents.begin(); iter != agents.end(); iter++) - if ((iter->second.getName() != connectedBrokerAgent.getName()) && - (AgentImplAccess::get(iter->second).age() > maxAgentAgeMinutes)) - toDelete[iter->first] = iter->second; - - for (map<string, Agent>::iterator iter = toDelete.begin(); iter != toDelete.end(); iter++) { - agents.erase(iter->first); - auto_ptr<ConsoleEventImpl> eventImpl(new ConsoleEventImpl(CONSOLE_AGENT_DEL, AGENT_DEL_AGED)); - eventImpl->setAgent(iter->second); - enqueueEventLH(eventImpl.release()); - } - } -} - - -void ConsoleSessionImpl::alertEventNotifierLH(bool readable) -{ - if (eventNotifier) - eventNotifier->setReadable(readable); -} - - -void ConsoleSessionImpl::run() -{ - QPID_LOG(debug, "ConsoleSession thread started"); - - try { - while (!threadCanceled) { - periodicProcessing((uint64_t) qpid::sys::Duration::FromEpoch() / - qpid::sys::TIME_SEC); - - Receiver rx; - bool valid = session.nextReceiver(rx, Duration::SECOND * maxThreadWaitTime); - if (threadCanceled) - break; - if (valid) { - try { - dispatch(rx.fetch()); - } catch (qpid::types::Exception& e) { - QPID_LOG(error, "Exception caught in message dispatch: " << e.what()); - } - session.acknowledge(); - } - } - } catch (qpid::types::Exception& e) { - QPID_LOG(error, "Exception caught in message thread - exiting: " << e.what()); - enqueueEvent(ConsoleEvent(new ConsoleEventImpl(CONSOLE_THREAD_FAILED))); - } - - session.close(); - QPID_LOG(debug, "ConsoleSession thread exiting"); -} - - -ConsoleSessionImpl& ConsoleSessionImplAccess::get(ConsoleSession& session) -{ - return *session.impl; -} - - -const ConsoleSessionImpl& ConsoleSessionImplAccess::get(const ConsoleSession& session) -{ - return *session.impl; -} diff --git a/qpid/cpp/src/qmf/ConsoleSessionImpl.h b/qpid/cpp/src/qmf/ConsoleSessionImpl.h deleted file mode 100644 index 2c06df030c..0000000000 --- a/qpid/cpp/src/qmf/ConsoleSessionImpl.h +++ /dev/null @@ -1,127 +0,0 @@ -#ifndef _QMF_CONSOLE_SESSION_IMPL_H_ -#define _QMF_CONSOLE_SESSION_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/ConsoleSession.h" -#include "qmf/AgentImpl.h" -#include "qmf/SchemaId.h" -#include "qmf/Schema.h" -#include "qmf/ConsoleEventImpl.h" -#include "qmf/EventNotifierImpl.h" -#include "qmf/SchemaCache.h" -#include "qmf/Query.h" -#include "qpid/sys/Mutex.h" -#include "qpid/sys/Condition.h" -#include "qpid/sys/Thread.h" -#include "qpid/sys/Runnable.h" -#include "qpid/log/Statement.h" -#include "qpid/messaging/Message.h" -#include "qpid/messaging/Connection.h" -#include "qpid/messaging/Session.h" -#include "qpid/messaging/Sender.h" -#include "qpid/messaging/Address.h" -#include "qpid/management/Buffer.h" -#include "qpid/types/Variant.h" - -#include <boost/shared_ptr.hpp> -#include <map> -#include <queue> - -namespace qmf { - class ConsoleSessionImpl : public virtual qpid::RefCounted, public qpid::sys::Runnable { - public: - ~ConsoleSessionImpl(); - - // - // Methods from API handle - // - ConsoleSessionImpl(qpid::messaging::Connection& c, const std::string& o); - void setDomain(const std::string& d) { domain = d; } - void setAgentFilter(const std::string& f); - void open(); - void closeAsync(); - void close(); - bool nextEvent(ConsoleEvent& e, qpid::messaging::Duration t); - int pendingEvents() const; - - void setEventNotifier(EventNotifierImpl* notifier); - EventNotifierImpl* getEventNotifier() const; - - uint32_t getAgentCount() const; - Agent getAgent(uint32_t i) const; - Agent getConnectedBrokerAgent() const { return connectedBrokerAgent; } - Subscription subscribe(const Query&, const std::string& agentFilter, const std::string& options); - Subscription subscribe(const std::string&, const std::string& agentFilter, const std::string& options); - - protected: - mutable qpid::sys::Mutex lock; - qpid::sys::Condition cond; - qpid::messaging::Connection connection; - qpid::messaging::Session session; - qpid::messaging::Sender directSender; - qpid::messaging::Sender topicSender; - std::string domain; - uint32_t maxAgentAgeMinutes; - bool listenOnDirect; - bool strictSecurity; - uint32_t maxThreadWaitTime; - Query agentQuery; - bool opened; - std::queue<ConsoleEvent> eventQueue; - EventNotifierImpl* eventNotifier; - qpid::sys::Thread* thread; - bool threadCanceled; - uint64_t lastVisit; - uint64_t lastAgePass; - std::map<std::string, Agent> agents; - Agent connectedBrokerAgent; - bool connectedBrokerInAgentList; - qpid::messaging::Address replyAddress; - std::string directBase; - std::string topicBase; - boost::shared_ptr<SchemaCache> schemaCache; - qpid::sys::Mutex corrlock; - uint32_t nextCorrelator; - - void enqueueEvent(const ConsoleEvent&); - void enqueueEventLH(const ConsoleEvent&); - void dispatch(qpid::messaging::Message); - void sendBrokerLocate(); - void sendAgentLocate(); - void handleAgentUpdate(const std::string&, const qpid::types::Variant::Map&, const qpid::messaging::Message&); - void handleV1SchemaResponse(qpid::management::Buffer&, uint32_t, const qpid::messaging::Message&); - void periodicProcessing(uint64_t); - void alertEventNotifierLH(bool readable); - void run(); - uint32_t correlator() { qpid::sys::Mutex::ScopedLock l(corrlock); return nextCorrelator++; } - - friend class AgentImpl; - }; - - struct ConsoleSessionImplAccess { - static ConsoleSessionImpl& get(ConsoleSession& session); - static const ConsoleSessionImpl& get(const ConsoleSession& session); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/Data.cpp b/qpid/cpp/src/qmf/Data.cpp deleted file mode 100644 index c503bab445..0000000000 --- a/qpid/cpp/src/qmf/Data.cpp +++ /dev/null @@ -1,130 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/DataImpl.h" -#include "qmf/DataAddrImpl.h" -#include "qmf/SchemaImpl.h" -#include "qmf/SchemaIdImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/SchemaProperty.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<Data> PI; - -Data::Data(DataImpl* impl) { PI::ctor(*this, impl); } -Data::Data(const Data& s) : qmf::Handle<DataImpl>() { PI::copy(*this, s); } -Data::~Data() { PI::dtor(*this); } -Data& Data::operator=(const Data& s) { return PI::assign(*this, s); } - -Data::Data(const Schema& s) { PI::ctor(*this, new DataImpl(s)); } -void Data::setAddr(const DataAddr& a) { impl->setAddr(a); } -void Data::setProperty(const string& k, const qpid::types::Variant& v) { impl->setProperty(k, v); } -void Data::overwriteProperties(const qpid::types::Variant::Map& m) { impl->overwriteProperties(m); } -bool Data::hasSchema() const { return impl->hasSchema(); } -bool Data::hasAddr() const { return impl->hasAddr(); } -const SchemaId& Data::getSchemaId() const { return impl->getSchemaId(); } -const DataAddr& Data::getAddr() const { return impl->getAddr(); } -const Variant& Data::getProperty(const string& k) const { return impl->getProperty(k); } -const Variant::Map& Data::getProperties() const { return impl->getProperties(); } -bool Data::hasAgent() const { return impl->hasAgent(); } -const Agent& Data::getAgent() const { return impl->getAgent(); } - - -void DataImpl::overwriteProperties(const Variant::Map& m) { - for (Variant::Map::const_iterator iter = m.begin(); iter != m.end(); iter++) - properties[iter->first] = iter->second; -} - -const Variant& DataImpl::getProperty(const string& k) const { - Variant::Map::const_iterator iter = properties.find(k); - if (iter == properties.end()) - throw KeyNotFound(k); - return iter->second; -} - - -DataImpl::DataImpl(const qpid::types::Variant::Map& map, const Agent& a) -{ - Variant::Map::const_iterator iter; - - agent = a; - - iter = map.find("_values"); - if (iter != map.end()) - properties = iter->second.asMap(); - - iter = map.find("_object_id"); - if (iter != map.end()) - dataAddr = DataAddr(new DataAddrImpl(iter->second.asMap())); - - iter = map.find("_schema_id"); - if (iter != map.end()) - schemaId = SchemaId(new SchemaIdImpl(iter->second.asMap())); -} - - -Variant::Map DataImpl::asMap() const -{ - Variant::Map result; - - result["_values"] = properties; - - if (hasAddr()) { - const DataAddrImpl& aImpl(DataAddrImplAccess::get(getAddr())); - result["_object_id"] = aImpl.asMap(); - } - - if (hasSchema()) { - const SchemaIdImpl& sImpl(SchemaIdImplAccess::get(getSchemaId())); - result["_schema_id"] = sImpl.asMap(); - } - - return result; -} - - -void DataImpl::setProperty(const std::string& k, const qpid::types::Variant& v) -{ - if (schema.isValid()) { - // - // If we have a valid schema, make sure that the property is included in the - // schema and that the variant type is compatible with the schema type. - // - if (!SchemaImplAccess::get(schema).isValidProperty(k, v)) - throw QmfException("Property '" + k + "' either not in the schema or value is of incompatible type"); - } - properties[k] = v; -} - - -DataImpl& DataImplAccess::get(Data& item) -{ - return *item.impl; -} - - -const DataImpl& DataImplAccess::get(const Data& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/DataAddr.cpp b/qpid/cpp/src/qmf/DataAddr.cpp deleted file mode 100644 index 08b64d5b5d..0000000000 --- a/qpid/cpp/src/qmf/DataAddr.cpp +++ /dev/null @@ -1,108 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/DataAddrImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/DataAddr.h" -#include <iostream> - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<DataAddr> PI; - -DataAddr::DataAddr(DataAddrImpl* impl) { PI::ctor(*this, impl); } -DataAddr::DataAddr(const DataAddr& s) : qmf::Handle<DataAddrImpl>() { PI::copy(*this, s); } -DataAddr::~DataAddr() { PI::dtor(*this); } -DataAddr& DataAddr::operator=(const DataAddr& s) { return PI::assign(*this, s); } - -bool DataAddr::operator==(const DataAddr& o) { return *impl == *o.impl; } -bool DataAddr::operator==(const DataAddr& o) const { return *impl == *o.impl; } -bool DataAddr::operator<(const DataAddr& o) { return *impl < *o.impl; } -bool DataAddr::operator<(const DataAddr& o) const { return *impl < *o.impl; } - -DataAddr::DataAddr(const qpid::types::Variant::Map& m) { PI::ctor(*this, new DataAddrImpl(m)); } -DataAddr::DataAddr(const string& n, const string& a, uint32_t e) { PI::ctor(*this, new DataAddrImpl(n, a, e)); } -const string& DataAddr::getName() const { return impl->getName(); } -const string& DataAddr::getAgentName() const { return impl->getAgentName(); } -uint32_t DataAddr::getAgentEpoch() const { return impl->getAgentEpoch(); } -Variant::Map DataAddr::asMap() const { return impl->asMap(); } - -bool DataAddrImpl::operator==(const DataAddrImpl& other) const -{ - return - agentName == other.agentName && - name == other.name && - agentEpoch == other.agentEpoch; -} - - -bool DataAddrImpl::operator<(const DataAddrImpl& other) const -{ - if (agentName < other.agentName) return true; - if (agentName > other.agentName) return false; - if (name < other.name) return true; - if (name > other.name) return false; - return agentEpoch < other.agentEpoch; -} - - -DataAddrImpl::DataAddrImpl(const Variant::Map& map) : agentEpoch(0) -{ - Variant::Map::const_iterator iter; - - iter = map.find("_agent_name"); - if (iter != map.end()) - agentName = iter->second.asString(); - - iter = map.find("_object_name"); - if (iter != map.end()) - name = iter->second.asString(); - - iter = map.find("_agent_epoch"); - if (iter != map.end()) - agentEpoch = (uint32_t) iter->second.asUint64(); -} - - -Variant::Map DataAddrImpl::asMap() const -{ - Variant::Map result; - - result["_agent_name"] = agentName; - result["_object_name"] = name; - if (agentEpoch > 0) - result["_agent_epoch"] = agentEpoch; - return result; -} - - -DataAddrImpl& DataAddrImplAccess::get(DataAddr& item) -{ - return *item.impl; -} - - -const DataAddrImpl& DataAddrImplAccess::get(const DataAddr& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/DataAddrImpl.h b/qpid/cpp/src/qmf/DataAddrImpl.h deleted file mode 100644 index 11d512f0c4..0000000000 --- a/qpid/cpp/src/qmf/DataAddrImpl.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef _QMF_DATA_ADDR_IMPL_H_ -#define _QMF_DATA_ADDR_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qpid/sys/IntegerTypes.h" -#include "qpid/types/Variant.h" -#include "qmf/DataAddr.h" - -namespace qmf { - class DataAddrImpl : public virtual qpid::RefCounted { - public: - // - // Impl-only methods - // - void setName(const std::string& n) { name = n; } - void setAgent(const std::string& n, uint32_t e=0) { agentName = n; agentEpoch = e; } - - // - // Methods from API handle - // - bool operator==(const DataAddrImpl&) const; - bool operator<(const DataAddrImpl&) const; - DataAddrImpl(const qpid::types::Variant::Map&); - DataAddrImpl(const std::string& _name, const std::string& _agentName, uint32_t _agentEpoch=0) : - agentName(_agentName), name(_name), agentEpoch(_agentEpoch) {} - const std::string& getName() const { return name; } - const std::string& getAgentName() const { return agentName; } - uint32_t getAgentEpoch() const { return agentEpoch; } - qpid::types::Variant::Map asMap() const; - - private: - std::string agentName; - std::string name; - uint32_t agentEpoch; - }; - - struct DataAddrImplAccess - { - static DataAddrImpl& get(DataAddr&); - static const DataAddrImpl& get(const DataAddr&); - }; - - struct DataAddrCompare { - bool operator() (const DataAddr& lhs, const DataAddr& rhs) const - { - if (lhs.getName() != rhs.getName()) - return lhs.getName() < rhs.getName(); - return lhs.getAgentName() < rhs.getAgentName(); - } - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/DataImpl.h b/qpid/cpp/src/qmf/DataImpl.h deleted file mode 100644 index 4ac3197da0..0000000000 --- a/qpid/cpp/src/qmf/DataImpl.h +++ /dev/null @@ -1,84 +0,0 @@ -#ifndef _QMF_DATA_IMPL_H_ -#define _QMF_DATA_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/Data.h" -#include "qmf/SchemaId.h" -#include "qmf/Schema.h" -#include "qmf/DataAddr.h" -#include "qmf/Agent.h" -#include "qmf/AgentSubscription.h" -#include "qpid/types/Variant.h" - -namespace qmf { - class DataImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - DataImpl(const qpid::types::Variant::Map&, const Agent&); - qpid::types::Variant::Map asMap() const; - DataImpl() {} - void addSubscription(boost::shared_ptr<AgentSubscription>); - void delSubscription(uint64_t); - qpid::types::Variant::Map publishSubscription(uint64_t); - const Schema& getSchema() const { return schema; } - - // - // Methods from API handle - // - DataImpl(const Schema& s) : schema(s) {} - void setAddr(const DataAddr& a) { dataAddr = a; } - void setProperty(const std::string& k, const qpid::types::Variant& v); - void overwriteProperties(const qpid::types::Variant::Map& m); - bool hasSchema() const { return schemaId.isValid() || schema.isValid(); } - bool hasAddr() const { return dataAddr.isValid(); } - const SchemaId& getSchemaId() const { if (schema.isValid()) return schema.getSchemaId(); else return schemaId; } - const DataAddr& getAddr() const { return dataAddr; } - const qpid::types::Variant& getProperty(const std::string& k) const; - const qpid::types::Variant::Map& getProperties() const { return properties; } - bool hasAgent() const { return agent.isValid(); } - const Agent& getAgent() const { return agent; } - - private: - struct Subscr { - boost::shared_ptr<AgentSubscription> subscription; - qpid::types::Variant::Map deltas; - }; - std::map<uint64_t, boost::shared_ptr<Subscr> > subscriptions; - - SchemaId schemaId; - Schema schema; - DataAddr dataAddr; - qpid::types::Variant::Map properties; - Agent agent; - }; - - struct DataImplAccess - { - static DataImpl& get(Data&); - static const DataImpl& get(const Data&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/EventNotifierImpl.cpp b/qpid/cpp/src/qmf/EventNotifierImpl.cpp deleted file mode 100644 index 81b6d637a3..0000000000 --- a/qpid/cpp/src/qmf/EventNotifierImpl.cpp +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "qmf/EventNotifierImpl.h" -#include "qmf/AgentSessionImpl.h" -#include "qmf/ConsoleSessionImpl.h" - -namespace qmf { - -EventNotifierImpl::EventNotifierImpl(AgentSession& agentSession) - : readable(false), agent(agentSession) -{ - AgentSessionImplAccess::get(agent).setEventNotifier(this); -} - - -EventNotifierImpl::EventNotifierImpl(ConsoleSession& consoleSession) - : readable(false), console(consoleSession) -{ - ConsoleSessionImplAccess::get(console).setEventNotifier(this); -} - - -EventNotifierImpl::~EventNotifierImpl() -{ - if (agent.isValid()) - AgentSessionImplAccess::get(agent).setEventNotifier(NULL); - if (console.isValid()) - ConsoleSessionImplAccess::get(console).setEventNotifier(NULL); -} - -void EventNotifierImpl::setReadable(bool readable) -{ - update(readable); - this->readable = readable; -} - - -bool EventNotifierImpl::isReadable() const -{ - return this->readable; -} - -} diff --git a/qpid/cpp/src/qmf/EventNotifierImpl.h b/qpid/cpp/src/qmf/EventNotifierImpl.h deleted file mode 100644 index d85f9979d2..0000000000 --- a/qpid/cpp/src/qmf/EventNotifierImpl.h +++ /dev/null @@ -1,48 +0,0 @@ -#ifndef __QMF_EVENT_NOTIFIER_IMPL_H -#define __QMF_EVENT_NOTIFIER_IMPL_H - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "qmf/AgentSession.h" -#include "qmf/ConsoleSession.h" - -namespace qmf -{ - class EventNotifierImpl { - private: - bool readable; - AgentSession agent; - ConsoleSession console; - - public: - EventNotifierImpl(AgentSession& agentSession); - EventNotifierImpl(ConsoleSession& consoleSession); - virtual ~EventNotifierImpl(); - - void setReadable(bool readable); - bool isReadable() const; - - protected: - virtual void update(bool readable) = 0; - }; -} - -#endif - diff --git a/qpid/cpp/src/qmf/Expression.cpp b/qpid/cpp/src/qmf/Expression.cpp deleted file mode 100644 index 7d48678c15..0000000000 --- a/qpid/cpp/src/qmf/Expression.cpp +++ /dev/null @@ -1,441 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/exceptions.h" -#include "qmf/Expression.h" -#include <iostream> - -using namespace std; -using namespace qmf; -using namespace qpid::types; - -Expression::Expression(const Variant::List& expr) -{ - static int level(0); - level++; - Variant::List::const_iterator iter(expr.begin()); - string op(iter->asString()); - iter++; - - if (op == "not") logicalOp = LOGICAL_NOT; - else if (op == "and") logicalOp = LOGICAL_AND; - else if (op == "or") logicalOp = LOGICAL_OR; - else { - logicalOp = LOGICAL_ID; - if (op == "eq") boolOp = BOOL_EQ; - else if (op == "ne") boolOp = BOOL_NE; - else if (op == "lt") boolOp = BOOL_LT; - else if (op == "le") boolOp = BOOL_LE; - else if (op == "gt") boolOp = BOOL_GT; - else if (op == "ge") boolOp = BOOL_GE; - else if (op == "re_match") boolOp = BOOL_RE_MATCH; - else if (op == "exists") boolOp = BOOL_EXISTS; - else if (op == "true") boolOp = BOOL_TRUE; - else if (op == "false") boolOp = BOOL_FALSE; - else - throw QmfException("Invalid operator in predicate expression"); - } - - if (logicalOp == LOGICAL_ID) { - switch (boolOp) { - case BOOL_EQ: - case BOOL_NE: - case BOOL_LT: - case BOOL_LE: - case BOOL_GT: - case BOOL_GE: - case BOOL_RE_MATCH: - // - // Binary operator: get two operands. - // - operandCount = 2; - break; - - case BOOL_EXISTS: - // - // Unary operator: get one operand. - // - operandCount = 1; - break; - - case BOOL_TRUE: - case BOOL_FALSE: - // - // Literal operator: no operands. - // - operandCount = 0; - break; - } - - for (int idx = 0; idx < operandCount; idx++) { - if (iter == expr.end()) - throw QmfException("Too few operands for operation: " + op); - if (iter->getType() == VAR_STRING) { - quoted[idx] = false; - operands[idx] = *iter; - } else if (iter->getType() == VAR_LIST) { - const Variant::List& sublist(iter->asList()); - Variant::List::const_iterator subIter(sublist.begin()); - if (subIter != sublist.end() && subIter->asString() == "quote") { - quoted[idx] = true; - subIter++; - if (subIter != sublist.end()) { - operands[idx] = *subIter; - subIter++; - if (subIter != sublist.end()) - throw QmfException("Extra tokens at end of 'quote'"); - } - } else - throw QmfException("Expected '[quote, <token>]'"); - } else - throw QmfException("Expected string or list as operand for: " + op); - iter++; - } - - if (iter != expr.end()) - throw QmfException("Too many operands for operation: " + op); - - } else { - // - // This is a logical expression, collect sub-expressions - // - while (iter != expr.end()) { - if (iter->getType() != VAR_LIST) - throw QmfException("Operands of " + op + " must be lists"); - expressionList.push_back(boost::shared_ptr<Expression>(new Expression(iter->asList()))); - iter++; - } - } - level--; -} - - -bool Expression::evaluate(const Variant::Map& data) const -{ - list<boost::shared_ptr<Expression> >::const_iterator iter; - - switch (logicalOp) { - case LOGICAL_ID: - return boolEval(data); - - case LOGICAL_NOT: - for (iter = expressionList.begin(); iter != expressionList.end(); iter++) - if ((*iter)->evaluate(data)) - return false; - return true; - - case LOGICAL_AND: - for (iter = expressionList.begin(); iter != expressionList.end(); iter++) - if (!(*iter)->evaluate(data)) - return false; - return true; - - case LOGICAL_OR: - for (iter = expressionList.begin(); iter != expressionList.end(); iter++) - if ((*iter)->evaluate(data)) - return true; - return false; - } - - return false; -} - - -bool Expression::boolEval(const Variant::Map& data) const -{ - Variant val[2]; - bool exists[2]; - - for (int idx = 0; idx < operandCount; idx++) { - if (quoted[idx]) { - exists[idx] = true; - val[idx] = operands[idx]; - } else { - Variant::Map::const_iterator mIter(data.find(operands[idx].asString())); - if (mIter == data.end()) { - exists[idx] = false; - } else { - exists[idx] = true; - val[idx] = mIter->second; - } - } - } - - switch (boolOp) { - case BOOL_EQ: return (exists[0] && exists[1] && (val[0].asString() == val[1].asString())); - case BOOL_NE: return (exists[0] && exists[1] && (val[0].asString() != val[1].asString())); - case BOOL_LT: return (exists[0] && exists[1] && lessThan(val[0], val[1])); - case BOOL_LE: return (exists[0] && exists[1] && lessEqual(val[0], val[1])); - case BOOL_GT: return (exists[0] && exists[1] && greaterThan(val[0], val[1])); - case BOOL_GE: return (exists[0] && exists[1] && greaterEqual(val[0], val[1])); - case BOOL_RE_MATCH: return false; // TODO - case BOOL_EXISTS: return exists[0]; - case BOOL_TRUE: return true; - case BOOL_FALSE: return false; - } - - return false; -} - -bool Expression::lessThan(const Variant& left, const Variant& right) const -{ - switch (left.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - return left.asInt64() < right.asInt64(); - case VAR_STRING: - try { - return left.asInt64() < right.asInt64(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_FLOAT: case VAR_DOUBLE: - switch (right.getType()) { - case VAR_FLOAT: case VAR_DOUBLE: - return left.asDouble() < right.asDouble(); - case VAR_STRING: - try { - return left.asDouble() < right.asDouble(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_STRING: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - try { - return left.asInt64() < right.asInt64(); - } catch (std::exception&) {} - break; - - case VAR_FLOAT: case VAR_DOUBLE: - try { - return left.asDouble() < right.asDouble(); - } catch (std::exception&) {} - break; - - case VAR_STRING: - return left.asString() < right.asString(); - default: - break; - } - default: - break; - } - - return false; -} - - -bool Expression::lessEqual(const Variant& left, const Variant& right) const -{ - switch (left.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - return left.asInt64() <= right.asInt64(); - case VAR_STRING: - try { - return left.asInt64() <= right.asInt64(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_FLOAT: case VAR_DOUBLE: - switch (right.getType()) { - case VAR_FLOAT: case VAR_DOUBLE: - return left.asDouble() <= right.asDouble(); - case VAR_STRING: - try { - return left.asDouble() <= right.asDouble(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_STRING: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - try { - return left.asInt64() <= right.asInt64(); - } catch (std::exception&) {} - break; - - case VAR_FLOAT: case VAR_DOUBLE: - try { - return left.asDouble() <= right.asDouble(); - } catch (std::exception&) {} - break; - - case VAR_STRING: - return left.asString() <= right.asString(); - default: - break; - } - default: - break; - } - - return false; -} - - -bool Expression::greaterThan(const Variant& left, const Variant& right) const -{ - switch (left.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - return left.asInt64() > right.asInt64(); - case VAR_STRING: - try { - return left.asInt64() > right.asInt64(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_FLOAT: case VAR_DOUBLE: - switch (right.getType()) { - case VAR_FLOAT: case VAR_DOUBLE: - return left.asDouble() > right.asDouble(); - case VAR_STRING: - try { - return left.asDouble() > right.asDouble(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_STRING: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - try { - return left.asInt64() > right.asInt64(); - } catch (std::exception&) {} - break; - - case VAR_FLOAT: case VAR_DOUBLE: - try { - return left.asDouble() > right.asDouble(); - } catch (std::exception&) {} - break; - - case VAR_STRING: - return left.asString() > right.asString(); - default: - break; - } - default: - break; - } - - return false; -} - - -bool Expression::greaterEqual(const Variant& left, const Variant& right) const -{ - switch (left.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - return left.asInt64() >= right.asInt64(); - case VAR_STRING: - try { - return left.asInt64() >= right.asInt64(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_FLOAT: case VAR_DOUBLE: - switch (right.getType()) { - case VAR_FLOAT: case VAR_DOUBLE: - return left.asDouble() >= right.asDouble(); - case VAR_STRING: - try { - return left.asDouble() >= right.asDouble(); - } catch (std::exception&) {} - break; - default: - break; - } - break; - - case VAR_STRING: - switch (right.getType()) { - case VAR_UINT8: case VAR_UINT16: case VAR_UINT32: case VAR_UINT64: - case VAR_INT8: case VAR_INT16: case VAR_INT32: case VAR_INT64: - try { - return left.asInt64() >= right.asInt64(); - } catch (std::exception&) {} - break; - - case VAR_FLOAT: case VAR_DOUBLE: - try { - return left.asDouble() >= right.asDouble(); - } catch (std::exception&) {} - break; - - case VAR_STRING: - return left.asString() >= right.asString(); - default: - break; - } - default: - break; - } - - return false; -} - - diff --git a/qpid/cpp/src/qmf/Expression.h b/qpid/cpp/src/qmf/Expression.h deleted file mode 100644 index 6fbfdbc4ba..0000000000 --- a/qpid/cpp/src/qmf/Expression.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef _QMF_EXPRESSION_H_ -#define _QMF_EXPRESSION_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/types/Variant.h" -#include <string> -#include <list> -#include <boost/shared_ptr.hpp> - -namespace qmf { - - enum LogicalOp { - LOGICAL_ID = 1, - LOGICAL_NOT = 2, - LOGICAL_AND = 3, - LOGICAL_OR = 4 - }; - - enum BooleanOp { - BOOL_EQ = 1, - BOOL_NE = 2, - BOOL_LT = 3, - BOOL_LE = 4, - BOOL_GT = 5, - BOOL_GE = 6, - BOOL_RE_MATCH = 7, - BOOL_EXISTS = 8, - BOOL_TRUE = 9, - BOOL_FALSE = 10 - }; - - class Expression { - public: - Expression(const qpid::types::Variant::List& expr); - bool evaluate(const qpid::types::Variant::Map& data) const; - private: - LogicalOp logicalOp; - BooleanOp boolOp; - int operandCount; - qpid::types::Variant operands[2]; - bool quoted[2]; - std::list<boost::shared_ptr<Expression> > expressionList; - - bool boolEval(const qpid::types::Variant::Map& data) const; - bool lessThan(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool lessEqual(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool greaterThan(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - bool greaterEqual(const qpid::types::Variant& left, const qpid::types::Variant& right) const; - }; - -} - -#endif - diff --git a/qpid/cpp/src/qmf/Hash.cpp b/qpid/cpp/src/qmf/Hash.cpp deleted file mode 100644 index 86738dda2f..0000000000 --- a/qpid/cpp/src/qmf/Hash.cpp +++ /dev/null @@ -1,45 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/Hash.h" - -using namespace qmf; - -Hash::Hash() -{ - data[0] = 0x5A5A5A5A5A5A5A5ALL; - data[1] = 0x5A5A5A5A5A5A5A5ALL; -} - -void Hash::update(const char* s, uint32_t len) -{ - uint64_t* first = &data[0]; - uint64_t* second = &data[1]; - - for (uint32_t idx = 0; idx < len; idx++) { - uint64_t recycle = ((*second & 0xff00000000000000LL) >> 56); - *second = *second << 8; - *second |= ((*first & 0xFF00000000000000LL) >> 56); - *first = *first << 8; - *first = *first + (uint64_t) s[idx] + recycle; - } -} - diff --git a/qpid/cpp/src/qmf/Hash.h b/qpid/cpp/src/qmf/Hash.h deleted file mode 100644 index 4bd76832aa..0000000000 --- a/qpid/cpp/src/qmf/Hash.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef QMF_HASH_H -#define QMF_HASH_H -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/sys/IntegerTypes.h" -#include "qpid/types/Uuid.h" -#include <string> - -namespace qmf { - class Hash { - public: - Hash(); - qpid::types::Uuid asUuid() const { return qpid::types::Uuid((const unsigned char*) data); } - void update(const char* s, uint32_t len); - void update(uint8_t v) { update((char*) &v, sizeof(v)); } - void update(uint32_t v) { update((char*) &v, sizeof(v)); } - void update(const std::string& v) { update(const_cast<char*>(v.c_str()), v.size()); } - void update(bool v) { update(uint8_t(v ? 1 : 0)); } - - private: - uint64_t data[2]; - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/PosixEventNotifier.cpp b/qpid/cpp/src/qmf/PosixEventNotifier.cpp deleted file mode 100644 index a364cc155d..0000000000 --- a/qpid/cpp/src/qmf/PosixEventNotifier.cpp +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "qmf/posix/EventNotifier.h" -#include "qmf/PosixEventNotifierImpl.h" -#include "qmf/PrivateImplRef.h" - -using namespace qmf; -using namespace std; - -typedef qmf::PrivateImplRef<posix::EventNotifier> PI; - -posix::EventNotifier::EventNotifier(PosixEventNotifierImpl* impl) { PI::ctor(*this, impl); } - -posix::EventNotifier::EventNotifier(AgentSession& agentSession) -{ - PI::ctor(*this, new PosixEventNotifierImpl(agentSession)); -} - - -posix::EventNotifier::EventNotifier(ConsoleSession& consoleSession) -{ - PI::ctor(*this, new PosixEventNotifierImpl(consoleSession)); -} - - -posix::EventNotifier::EventNotifier(const posix::EventNotifier& that) - : Handle<PosixEventNotifierImpl>() -{ - PI::copy(*this, that); -} - - -posix::EventNotifier::~EventNotifier() -{ - PI::dtor(*this); -} - -posix::EventNotifier& posix::EventNotifier::operator=(const posix::EventNotifier& that) -{ - return PI::assign(*this, that); -} - - -int posix::EventNotifier::getHandle() const -{ - return impl->getHandle(); -} - diff --git a/qpid/cpp/src/qmf/PosixEventNotifierImpl.cpp b/qpid/cpp/src/qmf/PosixEventNotifierImpl.cpp deleted file mode 100644 index 011dbcc214..0000000000 --- a/qpid/cpp/src/qmf/PosixEventNotifierImpl.cpp +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "PosixEventNotifierImpl.h" -#include "qpid/log/Statement.h" - -#include <fcntl.h> -#include <unistd.h> -#include <errno.h> - -#define BUFFER_SIZE 10 - -using namespace qmf; - -PosixEventNotifierImpl::PosixEventNotifierImpl(AgentSession& agentSession) - : EventNotifierImpl(agentSession) -{ - openHandle(); -} - - -PosixEventNotifierImpl::PosixEventNotifierImpl(ConsoleSession& consoleSession) - : EventNotifierImpl(consoleSession) -{ - openHandle(); -} - - -PosixEventNotifierImpl::~PosixEventNotifierImpl() -{ - closeHandle(); -} - - -void PosixEventNotifierImpl::update(bool readable) -{ - char buffer[BUFFER_SIZE]; - - if(readable && !this->isReadable()) { - if (::write(myHandle, "1", 1) == -1) - QPID_LOG(error, "PosixEventNotifierImpl::update write failed: " << errno); - } - else if(!readable && this->isReadable()) { - if (::read(yourHandle, buffer, BUFFER_SIZE) == -1) - QPID_LOG(error, "PosixEventNotifierImpl::update read failed: " << errno); - } -} - - -void PosixEventNotifierImpl::openHandle() -{ - int pair[2]; - - if(::pipe(pair) == -1) - throw QmfException("Unable to open event notifier handle."); - - yourHandle = pair[0]; - myHandle = pair[1]; - - int flags; - - flags = ::fcntl(yourHandle, F_GETFL); - if((::fcntl(yourHandle, F_SETFL, flags | O_NONBLOCK)) == -1) - throw QmfException("Unable to make remote handle non-blocking."); - - flags = ::fcntl(myHandle, F_GETFL); - if((::fcntl(myHandle, F_SETFL, flags | O_NONBLOCK)) == -1) - throw QmfException("Unable to make local handle non-blocking."); -} - - -void PosixEventNotifierImpl::closeHandle() -{ - if(myHandle > 0) { - ::close(myHandle); - myHandle = -1; - } - - if(yourHandle > 0) { - ::close(yourHandle); - yourHandle = -1; - } -} - - -PosixEventNotifierImpl& PosixEventNotifierImplAccess::get(posix::EventNotifier& notifier) -{ - return *notifier.impl; -} - - -const PosixEventNotifierImpl& PosixEventNotifierImplAccess::get(const posix::EventNotifier& notifier) -{ - return *notifier.impl; -} - diff --git a/qpid/cpp/src/qmf/PosixEventNotifierImpl.h b/qpid/cpp/src/qmf/PosixEventNotifierImpl.h deleted file mode 100644 index c8a7446bd5..0000000000 --- a/qpid/cpp/src/qmf/PosixEventNotifierImpl.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifndef __QMF_POSIX_EVENT_NOTIFIER_IMPL_H -#define __QMF_POSIX_EVENT_NOTIFIER_IMPL_H - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -#include "qmf/posix/EventNotifier.h" -#include "qmf/EventNotifierImpl.h" -#include "qpid/RefCounted.h" - -namespace qmf -{ - class AgentSession; - class ConsoleSession; - - class PosixEventNotifierImpl : public EventNotifierImpl, public virtual qpid::RefCounted - { - public: - PosixEventNotifierImpl(AgentSession& agentSession); - PosixEventNotifierImpl(ConsoleSession& consoleSession); - virtual ~PosixEventNotifierImpl(); - - int getHandle() const { return yourHandle; } - - private: - int myHandle; - int yourHandle; - - void openHandle(); - void closeHandle(); - - protected: - void update(bool readable); - }; - - struct PosixEventNotifierImplAccess - { - static PosixEventNotifierImpl& get(posix::EventNotifier& notifier); - static const PosixEventNotifierImpl& get(const posix::EventNotifier& notifier); - }; - -} - -#endif - diff --git a/qpid/cpp/src/qmf/PrivateImplRef.h b/qpid/cpp/src/qmf/PrivateImplRef.h deleted file mode 100644 index c0c07d7e1b..0000000000 --- a/qpid/cpp/src/qmf/PrivateImplRef.h +++ /dev/null @@ -1,93 +0,0 @@ -#ifndef QMF_PRIVATEIMPL_H -#define QMF_PRIVATEIMPL_H - -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/ImportExport.h" -#include "qpid/RefCounted.h" -#include <boost/intrusive_ptr.hpp> - -namespace qmf { - -/** - * Helper class to implement a class with a private, reference counted - * implementation and reference semantics. - * - * Such classes are used in the public API to hide implementation, they - * should. Example of use: - * - * === Foo.h - * - * template <class T> PrivateImplRef; - * class FooImpl; - * - * Foo : public Handle<FooImpl> { - * public: - * Foo(FooImpl* = 0); - * Foo(const Foo&); - * ~Foo(); - * Foo& operator=(const Foo&); - * - * int fooDo(); // and other Foo functions... - * - * private: - * typedef FooImpl Impl; - * Impl* impl; - * friend class PrivateImplRef<Foo>; - * - * === Foo.cpp - * - * typedef PrivateImplRef<Foo> PI; - * Foo::Foo(FooImpl* p) { PI::ctor(*this, p); } - * Foo::Foo(const Foo& c) : Handle<FooImpl>() { PI::copy(*this, c); } - * Foo::~Foo() { PI::dtor(*this); } - * Foo& Foo::operator=(const Foo& c) { return PI::assign(*this, c); } - * - * int foo::fooDo() { return impl->fooDo(); } - * - */ -template <class T> class PrivateImplRef { - public: - typedef typename T::Impl Impl; - typedef boost::intrusive_ptr<Impl> intrusive_ptr; - - /** Get the implementation pointer from a handle */ - static intrusive_ptr get(const T& t) { return intrusive_ptr(t.impl); } - - /** Set the implementation pointer in a handle */ - static void set(T& t, const intrusive_ptr& p) { - if (t.impl == p) return; - if (t.impl) intrusive_ptr_release(t.impl); - t.impl = p.get(); - if (t.impl) intrusive_ptr_add_ref(t.impl); - } - - // Helper functions to implement the ctor, dtor, copy, assign - static void ctor(T& t, Impl* p) { t.impl = p; if (p) intrusive_ptr_add_ref(p); } - static void copy(T& t, const T& x) { if (&t == &x) return; t.impl = 0; assign(t, x); } - static void dtor(T& t) { if(t.impl) intrusive_ptr_release(t.impl); } - static T& assign(T& t, const T& x) { set(t, get(x)); return t;} -}; - -} // namespace qmf - -#endif /*!QMF_PRIVATEIMPL_H*/ diff --git a/qpid/cpp/src/qmf/Query.cpp b/qpid/cpp/src/qmf/Query.cpp deleted file mode 100644 index ee8ca38e59..0000000000 --- a/qpid/cpp/src/qmf/Query.cpp +++ /dev/null @@ -1,153 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/QueryImpl.h" -#include "qmf/DataAddrImpl.h" -#include "qmf/SchemaIdImpl.h" -#include "qpid/messaging/AddressParser.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<Query> PI; - -Query::Query(QueryImpl* impl) { PI::ctor(*this, impl); } -Query::Query(const Query& s) : qmf::Handle<QueryImpl>() { PI::copy(*this, s); } -Query::~Query() { PI::dtor(*this); } -Query& Query::operator=(const Query& s) { return PI::assign(*this, s); } - -Query::Query(QueryTarget t, const string& pr) { PI::ctor(*this, new QueryImpl(t, pr)); } -Query::Query(QueryTarget t, const string& c, const string& p, const string& pr) { PI::ctor(*this, new QueryImpl(t, c, p, pr)); } -Query::Query(QueryTarget t, const SchemaId& s, const string& pr) { PI::ctor(*this, new QueryImpl(t, s, pr)); } -Query::Query(const DataAddr& a) { PI::ctor(*this, new QueryImpl(a)); } - -QueryTarget Query::getTarget() const { return impl->getTarget(); } -const DataAddr& Query::getDataAddr() const { return impl->getDataAddr(); } -const SchemaId& Query::getSchemaId() const { return impl->getSchemaId(); } -void Query::setPredicate(const Variant::List& pr) { impl->setPredicate(pr); } -const Variant::List& Query::getPredicate() const { return impl->getPredicate(); } -bool Query::matchesPredicate(const qpid::types::Variant::Map& map) const { return impl->matchesPredicate(map); } - - -QueryImpl::QueryImpl(const Variant::Map& map) : predicateCompiled(false) -{ - Variant::Map::const_iterator iter; - - iter = map.find("_what"); - if (iter == map.end()) - throw QmfException("Query missing _what element"); - - const string& targetString(iter->second.asString()); - if (targetString == "OBJECT") target = QUERY_OBJECT; - else if (targetString == "OBJECT_ID") target = QUERY_OBJECT_ID; - else if (targetString == "SCHEMA") target = QUERY_SCHEMA; - else if (targetString == "SCHEMA_ID") target = QUERY_SCHEMA_ID; - else - throw QmfException("Query with invalid _what value: " + targetString); - - iter = map.find("_object_id"); - if (iter != map.end()) { - auto_ptr<DataAddrImpl> addrImpl(new DataAddrImpl(iter->second.asMap())); - dataAddr = DataAddr(addrImpl.release()); - } - - iter = map.find("_schema_id"); - if (iter != map.end()) { - auto_ptr<SchemaIdImpl> sidImpl(new SchemaIdImpl(iter->second.asMap())); - schemaId = SchemaId(sidImpl.release()); - } - - iter = map.find("_where"); - if (iter != map.end()) - predicate = iter->second.asList(); -} - - -Variant::Map QueryImpl::asMap() const -{ - Variant::Map map; - string targetString; - - switch (target) { - case QUERY_OBJECT : targetString = "OBJECT"; break; - case QUERY_OBJECT_ID : targetString = "OBJECT_ID"; break; - case QUERY_SCHEMA : targetString = "SCHEMA"; break; - case QUERY_SCHEMA_ID : targetString = "SCHEMA_ID"; break; - } - - map["_what"] = targetString; - - if (dataAddr.isValid()) - map["_object_id"] = DataAddrImplAccess::get(dataAddr).asMap(); - - if (schemaId.isValid()) - map["_schema_id"] = SchemaIdImplAccess::get(schemaId).asMap(); - - if (!predicate.empty()) - map["_where"] = predicate; - - return map; -} - - -bool QueryImpl::matchesPredicate(const qpid::types::Variant::Map& data) const -{ - if (predicate.empty()) - return true; - - if (!predicateCompiled) { - expression.reset(new Expression(predicate)); - predicateCompiled = true; - } - - return expression->evaluate(data); -} - - -void QueryImpl::parsePredicate(const string& pred) -{ - if (pred.empty()) - return; - - if (pred[0] == '[') { - // - // Parse this as an AddressParser list. - // - qpid::messaging::AddressParser parser(pred); - parser.parseList(predicate); - } else - throw QmfException("Invalid predicate format"); -} - - -QueryImpl& QueryImplAccess::get(Query& item) -{ - return *item.impl; -} - - -const QueryImpl& QueryImplAccess::get(const Query& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/QueryImpl.h b/qpid/cpp/src/qmf/QueryImpl.h deleted file mode 100644 index 27ec427684..0000000000 --- a/qpid/cpp/src/qmf/QueryImpl.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef _QMF_QUERY_IMPL_H_ -#define _QMF_QUERY_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/Query.h" -#include "qmf/DataAddr.h" -#include "qmf/SchemaId.h" -#include "qmf/Expression.h" -#include "qpid/types/Variant.h" -#include <boost/shared_ptr.hpp> - -namespace qmf { - class QueryImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - QueryImpl(const qpid::types::Variant::Map&); - qpid::types::Variant::Map asMap() const; - - // - // Methods from API handle - // - QueryImpl(QueryTarget t, const std::string& pr) : target(t), predicateCompiled(false) { parsePredicate(pr); } - QueryImpl(QueryTarget t, const std::string& c, const std::string& p, const std::string& pr) : - target(t), schemaId(SCHEMA_TYPE_DATA, p, c), predicateCompiled(false) { parsePredicate(pr); } - QueryImpl(QueryTarget t, const SchemaId& s, const std::string& pr) : - target(t), schemaId(s), predicateCompiled(false) { parsePredicate(pr); } - QueryImpl(const DataAddr& a) : target(QUERY_OBJECT), dataAddr(a), predicateCompiled(false) {} - - QueryTarget getTarget() const { return target; } - const DataAddr& getDataAddr() const { return dataAddr; } - const SchemaId& getSchemaId() const { return schemaId; } - void setPredicate(const qpid::types::Variant::List& pr) { predicate = pr; } - const qpid::types::Variant::List& getPredicate() const { return predicate; } - bool matchesPredicate(const qpid::types::Variant::Map& map) const; - - private: - QueryTarget target; - SchemaId schemaId; - DataAddr dataAddr; - qpid::types::Variant::List predicate; - mutable bool predicateCompiled; - mutable boost::shared_ptr<Expression> expression; - - void parsePredicate(const std::string& s); - }; - - struct QueryImplAccess - { - static QueryImpl& get(Query&); - static const QueryImpl& get(const Query&); - }; -} - -#endif - diff --git a/qpid/cpp/src/qmf/Schema.cpp b/qpid/cpp/src/qmf/Schema.cpp deleted file mode 100644 index 872aad724c..0000000000 --- a/qpid/cpp/src/qmf/Schema.cpp +++ /dev/null @@ -1,358 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/SchemaTypes.h" -#include "qmf/SchemaIdImpl.h" -#include "qmf/SchemaPropertyImpl.h" -#include "qmf/SchemaMethodImpl.h" -#include "qmf/Hash.h" -#include "qpid/log/Statement.h" -#include "qpid/management/Buffer.h" -#include <list> - -using namespace std; -using qpid::types::Variant; -using namespace qmf; - -typedef PrivateImplRef<Schema> PI; - -Schema::Schema(SchemaImpl* impl) { PI::ctor(*this, impl); } -Schema::Schema(const Schema& s) : qmf::Handle<SchemaImpl>() { PI::copy(*this, s); } -Schema::~Schema() { PI::dtor(*this); } -Schema& Schema::operator=(const Schema& s) { return PI::assign(*this, s); } - -Schema::Schema(int t, const string& p, const string& c) { PI::ctor(*this, new SchemaImpl(t, p, c)); } -const SchemaId& Schema::getSchemaId() const { return impl->getSchemaId(); } -void Schema::finalize() { impl->finalize(); } -bool Schema::isFinalized() const { return impl->isFinalized(); } -void Schema::addProperty(const SchemaProperty& p) { impl->addProperty(p); } -void Schema::addMethod(const SchemaMethod& m) { impl->addMethod(m); } -void Schema::setDesc(const string& d) { impl->setDesc(d); } -const string& Schema::getDesc() const { return impl->getDesc(); } -void Schema::setDefaultSeverity(int s) { impl->setDefaultSeverity(s); } -int Schema::getDefaultSeverity() const { return impl->getDefaultSeverity(); } -uint32_t Schema::getPropertyCount() const { return impl->getPropertyCount(); } -SchemaProperty Schema::getProperty(uint32_t i) const { return impl->getProperty(i); } -uint32_t Schema::getMethodCount() const { return impl->getMethodCount(); } -SchemaMethod Schema::getMethod(uint32_t i) const { return impl->getMethod(i); } - -//======================================================================================== -// Impl Method Bodies -//======================================================================================== - -SchemaImpl::SchemaImpl(const Variant::Map& map) : finalized(false) -{ - Variant::Map::const_iterator iter; - Variant::List::const_iterator lIter; - - iter = map.find("_schema_id"); - if (iter == map.end()) - throw QmfException("Schema map missing _schema_id element"); - schemaId = SchemaId(new SchemaIdImpl(iter->second.asMap())); - - iter = map.find("_desc"); - if (iter != map.end()) - description = iter->second.asString(); - - iter = map.find("_default_severity"); - if (iter != map.end()) - defaultSeverity = int(iter->second.asUint32()); - - iter = map.find("_properties"); - if (iter != map.end()) { - const Variant::List& props(iter->second.asList()); - for (lIter = props.begin(); lIter != props.end(); lIter++) - addProperty(SchemaProperty(new SchemaPropertyImpl(lIter->asMap()))); - } - - iter = map.find("_methods"); - if (iter != map.end()) { - const Variant::List& meths(iter->second.asList()); - for (lIter = meths.begin(); lIter != meths.end(); lIter++) - addMethod(SchemaMethod(new SchemaMethodImpl(lIter->asMap()))); - } - - finalized = true; -} - - -Variant::Map SchemaImpl::asMap() const -{ - Variant::Map map; - Variant::List propList; - Variant::List methList; - - checkNotFinal(); - - map["_schema_id"] = SchemaIdImplAccess::get(schemaId).asMap(); - if (!description.empty()) - map["_desc"] = description; - if (schemaId.getType() == SCHEMA_TYPE_EVENT) - map["_default_severity"] = uint32_t(defaultSeverity); - - for (list<SchemaProperty>::const_iterator pIter = properties.begin(); pIter != properties.end(); pIter++) - propList.push_back(SchemaPropertyImplAccess::get(*pIter).asMap()); - - for (list<SchemaMethod>::const_iterator mIter = methods.begin(); mIter != methods.end(); mIter++) - methList.push_back(SchemaMethodImplAccess::get(*mIter).asMap()); - - map["_properties"] = propList; - map["_methods"] = methList; - return map; -} - - -SchemaImpl::SchemaImpl(qpid::management::Buffer& buffer) : finalized(false) -{ - int schemaType; - string packageName; - string className; - uint8_t hash[16]; - - schemaType = int(buffer.getOctet()); - buffer.getShortString(packageName); - buffer.getShortString(className); - buffer.getBin128(hash); - schemaId = SchemaId(schemaType, packageName, className); - schemaId.setHash(qpid::types::Uuid(hash)); - - if (schemaType == SCHEMA_TYPE_DATA) { - uint16_t propCount(buffer.getShort()); - uint16_t statCount(buffer.getShort()); - uint16_t methCount(buffer.getShort()); - for (uint16_t idx = 0; idx < propCount + statCount; idx++) - addProperty(new SchemaPropertyImpl(buffer)); - for (uint16_t idx = 0; idx < methCount; idx++) - addMethod(new SchemaMethodImpl(buffer)); - } - - finalized = true; -} - - -string SchemaImpl::asV1Content(uint32_t sequence) const -{ -#define RAW_BUF_SIZE 65536 - char rawBuf[RAW_BUF_SIZE]; - qpid::management::Buffer buffer(rawBuf, RAW_BUF_SIZE); - - // - // Encode the QMFv1 Header - // - buffer.putOctet('A'); - buffer.putOctet('M'); - buffer.putOctet('2'); - buffer.putOctet('s'); - buffer.putLong(sequence); - - // - // Encode the common schema information - // - buffer.putOctet(uint8_t(schemaId.getType())); - buffer.putShortString(schemaId.getPackageName()); - buffer.putShortString(schemaId.getName()); - buffer.putBin128(schemaId.getHash().data()); - - if (schemaId.getType() == SCHEMA_TYPE_DATA) { - buffer.putShort(properties.size()); - buffer.putShort(0); - buffer.putShort(methods.size()); - for (list<SchemaProperty>::const_iterator pIter = properties.begin(); pIter != properties.end(); pIter++) - SchemaPropertyImplAccess::get(*pIter).encodeV1(buffer, false, false); - for (list<SchemaMethod>::const_iterator mIter = methods.begin(); mIter != methods.end(); mIter++) - SchemaMethodImplAccess::get(*mIter).encodeV1(buffer); - } else { - buffer.putShort(properties.size()); - for (list<SchemaProperty>::const_iterator pIter = properties.begin(); pIter != properties.end(); pIter++) - SchemaPropertyImplAccess::get(*pIter).encodeV1(buffer, true, false); - } - - return string(rawBuf, buffer.getPosition()); -} - - -bool SchemaImpl::isValidProperty(const std::string& k, const Variant& v) const -{ - for (list<SchemaProperty>::const_iterator iter = properties.begin(); iter != properties.end(); iter++) - if (iter->getName() == k) - return (isCompatibleType(iter->getType(), v.getType())); - return false; -} - - -bool SchemaImpl::isValidMethodInArg(const std::string& m, const std::string& k, const Variant& v) const -{ - for (list<SchemaMethod>::const_iterator mIter = methods.begin(); mIter != methods.end(); mIter++) { - if (mIter->getName() == m) { - uint32_t count(mIter->getArgumentCount()); - for (uint32_t i = 0; i < count; i++) { - const SchemaProperty prop(mIter->getArgument(i)); - if (prop.getName() == k) { - if (prop.getDirection() == DIR_IN || prop.getDirection() == DIR_IN_OUT) - return (isCompatibleType(prop.getType(), v.getType())); - else - return false; - } - } - } - } - return false; -} - - -bool SchemaImpl::isValidMethodOutArg(const std::string& m, const std::string& k, const Variant& v) const -{ - for (list<SchemaMethod>::const_iterator mIter = methods.begin(); mIter != methods.end(); mIter++) { - if (mIter->getName() == m) { - uint32_t count(mIter->getArgumentCount()); - for (uint32_t i = 0; i < count; i++) { - const SchemaProperty prop(mIter->getArgument(i)); - if (prop.getName() == k) { - if (prop.getDirection() == DIR_OUT || prop.getDirection() == DIR_IN_OUT) - return (isCompatibleType(prop.getType(), v.getType())); - else - return false; - } - } - } - } - return false; -} - - -void SchemaImpl::finalize() -{ - Hash hash; - - hash.update((uint8_t) schemaId.getType()); - hash.update(schemaId.getPackageName()); - hash.update(schemaId.getName()); - - for (list<SchemaProperty>::const_iterator pIter = properties.begin(); pIter != properties.end(); pIter++) - SchemaPropertyImplAccess::get(*pIter).updateHash(hash); - for (list<SchemaMethod>::const_iterator mIter = methods.begin(); mIter != methods.end(); mIter++) - SchemaMethodImplAccess::get(*mIter).updateHash(hash); - - schemaId.setHash(hash.asUuid()); - QPID_LOG(debug, "Schema Finalized: " << schemaId.getPackageName() << ":" << schemaId.getName() << ":" << - schemaId.getHash()); - - finalized = true; -} - - -SchemaProperty SchemaImpl::getProperty(uint32_t i) const -{ - uint32_t count = 0; - for (list<SchemaProperty>::const_iterator iter = properties.begin(); iter != properties.end(); iter++) - if (count++ == i) - return *iter; - throw IndexOutOfRange(); -} - - -SchemaMethod SchemaImpl::getMethod(uint32_t i) const -{ - uint32_t count = 0; - for (list<SchemaMethod>::const_iterator iter = methods.begin(); iter != methods.end(); iter++) - if (count++ == i) - return *iter; - throw IndexOutOfRange(); -} - -void SchemaImpl::checkFinal() const -{ - if (finalized) - throw QmfException("Modification of a finalized schema is forbidden"); -} - - -void SchemaImpl::checkNotFinal() const -{ - if (!finalized) - throw QmfException("Schema is not yet finalized/registered"); -} - - -bool SchemaImpl::isCompatibleType(int qmfType, qpid::types::VariantType qpidType) const -{ - bool typeValid(false); - - switch (qpidType) { - case qpid::types::VAR_VOID: - if (qmfType == SCHEMA_DATA_VOID) - typeValid = true; - break; - case qpid::types::VAR_BOOL: - if (qmfType == SCHEMA_DATA_BOOL) - typeValid = true; - break; - case qpid::types::VAR_UINT8: - case qpid::types::VAR_UINT16: - case qpid::types::VAR_UINT32: - case qpid::types::VAR_UINT64: - case qpid::types::VAR_INT8: - case qpid::types::VAR_INT16: - case qpid::types::VAR_INT32: - case qpid::types::VAR_INT64: - if (qmfType == SCHEMA_DATA_INT) - typeValid = true; - break; - case qpid::types::VAR_FLOAT: - case qpid::types::VAR_DOUBLE: - if (qmfType == SCHEMA_DATA_FLOAT) - typeValid = true; - break; - case qpid::types::VAR_STRING: - if (qmfType == SCHEMA_DATA_STRING) - typeValid = true; - break; - case qpid::types::VAR_MAP: - if (qmfType == SCHEMA_DATA_MAP) - typeValid = true; - break; - case qpid::types::VAR_LIST: - if (qmfType == SCHEMA_DATA_LIST) - typeValid = true; - break; - case qpid::types::VAR_UUID: - if (qmfType == SCHEMA_DATA_UUID) - typeValid = true; - break; - } - - return typeValid; -} - - -SchemaImpl& SchemaImplAccess::get(Schema& item) -{ - return *item.impl; -} - - -const SchemaImpl& SchemaImplAccess::get(const Schema& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/SchemaCache.cpp b/qpid/cpp/src/qmf/SchemaCache.cpp deleted file mode 100644 index 74ca4044fd..0000000000 --- a/qpid/cpp/src/qmf/SchemaCache.cpp +++ /dev/null @@ -1,91 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaCache.h" -#include "qmf/exceptions.h" - -using namespace std; -using namespace qmf; - -bool SchemaCache::declareSchemaId(const SchemaId& id) -{ - qpid::sys::Mutex::ScopedLock l(lock); - SchemaMap::const_iterator iter = schemata.find(id); - if (iter == schemata.end()) { - schemata[id] = Schema(); - return false; - } - return true; -} - - -void SchemaCache::declareSchema(const Schema& schema) -{ - qpid::sys::Mutex::ScopedLock l(lock); - SchemaMap::const_iterator iter = schemata.find(schema.getSchemaId()); - if (iter == schemata.end() || !iter->second.isValid()) { - schemata[schema.getSchemaId()] = schema; - - // - // If there are any threads blocking in SchemaCache::getSchema waiting for - // this schema, unblock them all now. - // - CondMap::iterator cIter = conditions.find(schema.getSchemaId()); - if (cIter != conditions.end()) - cIter->second->notifyAll(); - } -} - - -bool SchemaCache::haveSchema(const SchemaId& id) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - SchemaMap::const_iterator iter = schemata.find(id); - return iter != schemata.end() && iter->second.isValid(); -} - - -const Schema& SchemaCache::getSchema(const SchemaId& id, qpid::messaging::Duration timeout) const -{ - qpid::sys::Mutex::ScopedLock l(lock); - SchemaMap::const_iterator iter = schemata.find(id); - if (iter != schemata.end() && iter->second.isValid()) - return iter->second; - - // - // The desired schema is not in the cache. Assume that the caller knows this and has - // sent a schema request to the remote agent and now wishes to wait until the schema - // information arrives. - // - CondMap::iterator cIter = conditions.find(id); - if (cIter == conditions.end()) - conditions[id] = boost::shared_ptr<qpid::sys::Condition>(new qpid::sys::Condition()); - - uint64_t milliseconds = timeout.getMilliseconds(); - conditions[id]->wait(lock, qpid::sys::AbsTime(qpid::sys::now(), - qpid::sys::Duration(milliseconds * qpid::sys::TIME_MSEC))); - iter = schemata.find(id); - if (iter != schemata.end() && iter->second.isValid()) - return iter->second; - - throw QmfException("Schema lookup timed out"); -} - diff --git a/qpid/cpp/src/qmf/SchemaCache.h b/qpid/cpp/src/qmf/SchemaCache.h deleted file mode 100644 index a1f104233f..0000000000 --- a/qpid/cpp/src/qmf/SchemaCache.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef QMF_SCHEMA_CACHE_H -#define QMF_SCHEMA_CACHE_H -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaIdImpl.h" -#include "qmf/Schema.h" -#include "qpid/sys/Mutex.h" -#include "qpid/sys/Condition.h" -#include "qpid/messaging/Duration.h" -#include <string> -#include <map> -#include <boost/shared_ptr.hpp> - -namespace qmf { - - class SchemaCache { - public: - SchemaCache() {} - ~SchemaCache() {} - - bool declareSchemaId(const SchemaId&); - void declareSchema(const Schema&); - bool haveSchema(const SchemaId&) const; - const Schema& getSchema(const SchemaId&, qpid::messaging::Duration) const; - - private: - mutable qpid::sys::Mutex lock; - typedef std::map<SchemaId, Schema, SchemaIdCompare> SchemaMap; - typedef std::map<SchemaId, boost::shared_ptr<qpid::sys::Condition>, SchemaIdCompare> CondMap; - SchemaMap schemata; - mutable CondMap conditions; - }; - -} - -#endif - diff --git a/qpid/cpp/src/qmf/SchemaId.cpp b/qpid/cpp/src/qmf/SchemaId.cpp deleted file mode 100644 index 25fa9915ae..0000000000 --- a/qpid/cpp/src/qmf/SchemaId.cpp +++ /dev/null @@ -1,96 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaIdImpl.h" -#include "qmf/PrivateImplRef.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<SchemaId> PI; - -SchemaId::SchemaId(SchemaIdImpl* impl) { PI::ctor(*this, impl); } -SchemaId::SchemaId(const SchemaId& s) : qmf::Handle<SchemaIdImpl>() { PI::copy(*this, s); } -SchemaId::~SchemaId() { PI::dtor(*this); } -SchemaId& SchemaId::operator=(const SchemaId& s) { return PI::assign(*this, s); } - -SchemaId::SchemaId(int t, const string& p, const string& n) { PI::ctor(*this, new SchemaIdImpl(t, p, n)); } -void SchemaId::setHash(const qpid::types::Uuid& h) { impl->setHash(h); } -int SchemaId::getType() const { return impl->getType(); } -const string& SchemaId::getPackageName() const { return impl->getPackageName(); } -const string& SchemaId::getName() const { return impl->getName(); } -const qpid::types::Uuid& SchemaId::getHash() const { return impl->getHash(); } - - -SchemaIdImpl::SchemaIdImpl(const Variant::Map& map) -{ - Variant::Map::const_iterator iter; - - iter = map.find("_package_name"); - if (iter != map.end()) - package = iter->second.asString(); - - iter = map.find("_class_name"); - if (iter != map.end()) - name = iter->second.asString(); - - iter = map.find("_type"); - if (iter != map.end()) { - const string& stype = iter->second.asString(); - if (stype == "_data") - sType = SCHEMA_TYPE_DATA; - else if (stype == "_event") - sType = SCHEMA_TYPE_EVENT; - } - - iter = map.find("_hash"); - if (iter != map.end()) - hash = iter->second.asUuid(); -} - - -Variant::Map SchemaIdImpl::asMap() const -{ - Variant::Map result; - - result["_package_name"] = package; - result["_class_name"] = name; - if (sType == SCHEMA_TYPE_DATA) - result["_type"] = "_data"; - else - result["_type"] = "_event"; - if (!hash.isNull()) - result["_hash"] = hash; - return result; -} - - -SchemaIdImpl& SchemaIdImplAccess::get(SchemaId& item) -{ - return *item.impl; -} - - -const SchemaIdImpl& SchemaIdImplAccess::get(const SchemaId& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/SchemaIdImpl.h b/qpid/cpp/src/qmf/SchemaIdImpl.h deleted file mode 100644 index ae1a3d8d3b..0000000000 --- a/qpid/cpp/src/qmf/SchemaIdImpl.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef _QMF_SCHEMA_ID_IMPL_H_ -#define _QMF_SCHEMA_ID_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/SchemaId.h" -#include "qpid/types/Variant.h" -#include "qpid/types/Uuid.h" -#include <string> - -namespace qmf { - class SchemaIdImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - SchemaIdImpl(const qpid::types::Variant::Map&); - qpid::types::Variant::Map asMap() const; - - // - // Methods from API handle - // - SchemaIdImpl(int t, const std::string& p, const std::string& n) : sType(t), package(p), name(n) {} - void setHash(const qpid::types::Uuid& h) { hash = h; } - int getType() const { return sType; } - const std::string& getPackageName() const { return package; } - const std::string& getName() const { return name; } - const qpid::types::Uuid& getHash() const { return hash; } - - private: - int sType; - std::string package; - std::string name; - qpid::types::Uuid hash; - }; - - struct SchemaIdImplAccess - { - static SchemaIdImpl& get(SchemaId&); - static const SchemaIdImpl& get(const SchemaId&); - }; - - struct SchemaIdCompare { - bool operator() (const SchemaId& lhs, const SchemaId& rhs) const - { - if (lhs.getName() != rhs.getName()) - return lhs.getName() < rhs.getName(); - if (lhs.getPackageName() != rhs.getPackageName()) - return lhs.getPackageName() < rhs.getPackageName(); - return lhs.getHash() < rhs.getHash(); - } - }; - - struct SchemaIdCompareNoHash { - bool operator() (const SchemaId& lhs, const SchemaId& rhs) const - { - if (lhs.getName() != rhs.getName()) - return lhs.getName() < rhs.getName(); - return lhs.getPackageName() < rhs.getPackageName(); - } - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/SchemaImpl.h b/qpid/cpp/src/qmf/SchemaImpl.h deleted file mode 100644 index 1c88f87808..0000000000 --- a/qpid/cpp/src/qmf/SchemaImpl.h +++ /dev/null @@ -1,95 +0,0 @@ -#ifndef _QMF_SCHEMAIMPL_H_ -#define _QMF_SCHEMAIMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/SchemaTypes.h" -#include "qmf/SchemaId.h" -#include "qmf/Schema.h" -#include "qmf/SchemaProperty.h" -#include "qmf/SchemaMethod.h" -#include <list> - -namespace qpid { -namespace management { - class Buffer; -}} - -namespace qmf { - class SchemaImpl : public virtual qpid::RefCounted { - public: - // - // Impl-only public methods - // - SchemaImpl(const qpid::types::Variant::Map& m); - qpid::types::Variant::Map asMap() const; - SchemaImpl(qpid::management::Buffer& v1Buffer); - std::string asV1Content(uint32_t sequence) const; - bool isValidProperty(const std::string& k, const qpid::types::Variant& v) const; - bool isValidMethodInArg(const std::string& m, const std::string& k, const qpid::types::Variant& v) const; - bool isValidMethodOutArg(const std::string& m, const std::string& k, const qpid::types::Variant& v) const; - - // - // Methods from API handle - // - SchemaImpl(int t, const std::string& p, const std::string& c) : schemaId(t, p, c), finalized(false) {} - const SchemaId& getSchemaId() const { checkNotFinal(); return schemaId; } - - void finalize(); - bool isFinalized() const { return finalized; } - void addProperty(const SchemaProperty& p) { checkFinal(); properties.push_back(p); } - void addMethod(const SchemaMethod& m) { checkFinal(); methods.push_back(m); } - - void setDesc(const std::string& d) { description = d; } - const std::string& getDesc() const { return description; } - - void setDefaultSeverity(int s) { checkFinal(); defaultSeverity = s; } - int getDefaultSeverity() const { return defaultSeverity; } - - uint32_t getPropertyCount() const { return properties.size(); } - SchemaProperty getProperty(uint32_t i) const; - - uint32_t getMethodCount() const { return methods.size(); } - SchemaMethod getMethod(uint32_t i) const; - private: - SchemaId schemaId; - int defaultSeverity; - std::string description; - bool finalized; - std::list<SchemaProperty> properties; - std::list<SchemaMethod> methods; - - void checkFinal() const; - void checkNotFinal() const; - bool isCompatibleType(int qmfType, qpid::types::VariantType qpidType) const; - }; - - struct SchemaImplAccess - { - static SchemaImpl& get(Schema&); - static const SchemaImpl& get(const Schema&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/SchemaMethod.cpp b/qpid/cpp/src/qmf/SchemaMethod.cpp deleted file mode 100644 index e267878238..0000000000 --- a/qpid/cpp/src/qmf/SchemaMethod.cpp +++ /dev/null @@ -1,186 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaMethodImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/Hash.h" -#include "qpid/messaging/AddressParser.h" -#include "qpid/management/Buffer.h" - -using namespace std; -using qpid::types::Variant; -using namespace qmf; - -typedef PrivateImplRef<SchemaMethod> PI; - -SchemaMethod::SchemaMethod(SchemaMethodImpl* impl) { PI::ctor(*this, impl); } -SchemaMethod::SchemaMethod(const SchemaMethod& s) : qmf::Handle<SchemaMethodImpl>() { PI::copy(*this, s); } -SchemaMethod::~SchemaMethod() { PI::dtor(*this); } -SchemaMethod& SchemaMethod::operator=(const SchemaMethod& s) { return PI::assign(*this, s); } - -SchemaMethod::SchemaMethod(const string& n, const string& o) { PI::ctor(*this, new SchemaMethodImpl(n, o)); } -void SchemaMethod::setDesc(const string& d) { impl->setDesc(d); } -void SchemaMethod::addArgument(const SchemaProperty& p) { impl->addArgument(p); } -const string& SchemaMethod::getName() const { return impl->getName(); } -const string& SchemaMethod::getDesc() const { return impl->getDesc(); } -uint32_t SchemaMethod::getArgumentCount() const { return impl->getArgumentCount(); } -SchemaProperty SchemaMethod::getArgument(uint32_t i) const { return impl->getArgument(i); } - -//======================================================================================== -// Impl Method Bodies -//======================================================================================== - -SchemaMethodImpl::SchemaMethodImpl(const string& n, const string& options) : name(n) -{ - if (!options.empty()) { - qpid::messaging::AddressParser parser = qpid::messaging::AddressParser(options); - Variant::Map optMap; - Variant::Map::iterator iter; - - parser.parseMap(optMap); - iter = optMap.find("desc"); - if (iter != optMap.end()) { - desc = iter->second.asString(); - optMap.erase(iter); - } - - if (!optMap.empty()) - throw QmfException("Unrecognized option: " + optMap.begin()->first); - } -} - - -SchemaMethodImpl::SchemaMethodImpl(const qpid::types::Variant::Map& map) -{ - Variant::Map::const_iterator iter; - Variant::List::const_iterator lIter; - - iter = map.find("_name"); - if (iter == map.end()) - throw QmfException("SchemaMethod without a _name element"); - name = iter->second.asString(); - - iter = map.find("_desc"); - if (iter != map.end()) - desc = iter->second.asString(); - - iter = map.find("_arguments"); - if (iter != map.end()) { - const Variant::List& argList(iter->second.asList()); - for (lIter = argList.begin(); lIter != argList.end(); lIter++) - addArgument(SchemaProperty(new SchemaPropertyImpl(lIter->asMap()))); - } -} - - -Variant::Map SchemaMethodImpl::asMap() const -{ - Variant::Map map; - Variant::List argList; - - map["_name"] = name; - - if (!desc.empty()) - map["_desc"] = desc; - - for (list<SchemaProperty>::const_iterator iter = arguments.begin(); iter != arguments.end(); iter++) - argList.push_back(SchemaPropertyImplAccess::get(*iter).asMap()); - map["_arguments"] = argList; - - return map; -} - - -SchemaMethodImpl::SchemaMethodImpl(qpid::management::Buffer& buffer) -{ - Variant::Map::const_iterator iter; - Variant::Map argMap; - - buffer.getMap(argMap); - - iter = argMap.find("name"); - if (iter == argMap.end()) - throw QmfException("Received V1 Method without a name"); - name = iter->second.asString(); - - iter = argMap.find("desc"); - if (iter != argMap.end()) - desc = iter->second.asString(); - - iter = argMap.find("argCount"); - if (iter == argMap.end()) - throw QmfException("Received V1 Method without argCount"); - - int64_t count = iter->second.asInt64(); - for (int idx = 0; idx < count; idx++) { - SchemaProperty arg(new SchemaPropertyImpl(buffer)); - addArgument(arg); - } -} - - -SchemaProperty SchemaMethodImpl::getArgument(uint32_t i) const -{ - uint32_t count = 0; - for (list<SchemaProperty>::const_iterator iter = arguments.begin(); iter != arguments.end(); iter++) - if (count++ == i) - return *iter; - - throw IndexOutOfRange(); -} - - -void SchemaMethodImpl::updateHash(Hash& hash) const -{ - hash.update(name); - hash.update(desc); - for (list<SchemaProperty>::const_iterator iter = arguments.begin(); iter != arguments.end(); iter++) - SchemaPropertyImplAccess::get(*iter).updateHash(hash); -} - - -void SchemaMethodImpl::encodeV1(qpid::management::Buffer& buffer) const -{ - Variant::Map map; - - map["name"] = name; - map["argCount"] = (uint64_t) arguments.size(); - if (!desc.empty()) - map["desc"] = desc; - - buffer.putMap(map); - - for (list<SchemaProperty>::const_iterator iter = arguments.begin(); iter != arguments.end(); iter++) - SchemaPropertyImplAccess::get(*iter).encodeV1(buffer, true, true); -} - - -SchemaMethodImpl& SchemaMethodImplAccess::get(SchemaMethod& item) -{ - return *item.impl; -} - - -const SchemaMethodImpl& SchemaMethodImplAccess::get(const SchemaMethod& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/SchemaMethodImpl.h b/qpid/cpp/src/qmf/SchemaMethodImpl.h deleted file mode 100644 index 930d48509c..0000000000 --- a/qpid/cpp/src/qmf/SchemaMethodImpl.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef _QMF_SCHEMA_METHOD_IMPL_H_ -#define _QMF_SCHEMA_METHOD_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/SchemaTypes.h" -#include "qmf/SchemaMethod.h" -#include "qmf/SchemaPropertyImpl.h" -#include "qpid/management/Buffer.h" -#include <list> -#include <string> - -namespace qpid { -namespace management { - class Buffer; -}} - -namespace qmf { - class Hash; - class SchemaMethodImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - SchemaMethodImpl(const qpid::types::Variant::Map& m); - SchemaMethodImpl(qpid::management::Buffer& v1Buffer); - qpid::types::Variant::Map asMap() const; - void updateHash(Hash&) const; - void encodeV1(qpid::management::Buffer&) const; - - // - // Methods from API handle - // - SchemaMethodImpl(const std::string& n, const std::string& options); - - void setDesc(const std::string& d) { desc = d; } - void addArgument(const SchemaProperty& p) { arguments.push_back(p); } - const std::string& getName() const { return name; } - const std::string& getDesc() const { return desc; } - uint32_t getArgumentCount() const { return arguments.size(); } - SchemaProperty getArgument(uint32_t i) const; - - private: - std::string name; - std::string desc; - std::list<SchemaProperty> arguments; - }; - - struct SchemaMethodImplAccess - { - static SchemaMethodImpl& get(SchemaMethod&); - static const SchemaMethodImpl& get(const SchemaMethod&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/SchemaProperty.cpp b/qpid/cpp/src/qmf/SchemaProperty.cpp deleted file mode 100644 index 106127261b..0000000000 --- a/qpid/cpp/src/qmf/SchemaProperty.cpp +++ /dev/null @@ -1,434 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/SchemaPropertyImpl.h" -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/SchemaTypes.h" -#include "qmf/SchemaProperty.h" -#include "qmf/Hash.h" -#include "qpid/messaging/AddressParser.h" -#include <list> -#include <iostream> - -using namespace std; -using qpid::types::Variant; -using namespace qmf; - -typedef PrivateImplRef<SchemaProperty> PI; - -SchemaProperty::SchemaProperty(SchemaPropertyImpl* impl) { PI::ctor(*this, impl); } -SchemaProperty::SchemaProperty(const SchemaProperty& s) : qmf::Handle<SchemaPropertyImpl>() { PI::copy(*this, s); } -SchemaProperty::~SchemaProperty() { PI::dtor(*this); } -SchemaProperty& SchemaProperty::operator=(const SchemaProperty& s) { return PI::assign(*this, s); } - -SchemaProperty::SchemaProperty(const string& n, int t, const string& o) { PI::ctor(*this, new SchemaPropertyImpl(n, t, o)); } - -void SchemaProperty::setAccess(int a) { impl->setAccess(a); } -void SchemaProperty::setIndex(bool i) { impl->setIndex(i); } -void SchemaProperty::setOptional(bool o) { impl->setOptional(o); } -void SchemaProperty::setUnit(const string& u) { impl->setUnit(u); } -void SchemaProperty::setDesc(const string& d) { impl->setDesc(d); } -void SchemaProperty::setSubtype(const string& s) { impl->setSubtype(s); } -void SchemaProperty::setDirection(int d) { impl->setDirection(d); } - -const string& SchemaProperty::getName() const { return impl->getName(); } -int SchemaProperty::getType() const { return impl->getType(); } -int SchemaProperty::getAccess() const { return impl->getAccess(); } -bool SchemaProperty::isIndex() const { return impl->isIndex(); } -bool SchemaProperty::isOptional() const { return impl->isOptional(); } -const string& SchemaProperty::getUnit() const { return impl->getUnit(); } -const string& SchemaProperty::getDesc() const { return impl->getDesc(); } -const string& SchemaProperty::getSubtype() const { return impl->getSubtype(); } -int SchemaProperty::getDirection() const { return impl->getDirection(); } - -//======================================================================================== -// Impl Method Bodies -//======================================================================================== - -SchemaPropertyImpl::SchemaPropertyImpl(const string& n, int t, const string options) : - name(n), dataType(t), access(ACCESS_READ_ONLY), index(false), - optional(false), direction(DIR_IN) -{ - if (!options.empty()) { - qpid::messaging::AddressParser parser = qpid::messaging::AddressParser(options); - Variant::Map optMap; - Variant::Map::iterator iter; - - parser.parseMap(optMap); - - iter = optMap.find("access"); - if (iter != optMap.end()) { - const string& v(iter->second.asString()); - if (v == "RC") access = ACCESS_READ_CREATE; - else if (v == "RO") access = ACCESS_READ_ONLY; - else if (v == "RW") access = ACCESS_READ_WRITE; - else - throw QmfException("Invalid value for 'access' option. Expected RC, RO, or RW"); - optMap.erase(iter); - } - - iter = optMap.find("index"); - if (iter != optMap.end()) { - index = iter->second.asBool(); - optMap.erase(iter); - } - - iter = optMap.find("optional"); - if (iter != optMap.end()) { - optional = iter->second.asBool(); - optMap.erase(iter); - } - - iter = optMap.find("unit"); - if (iter != optMap.end()) { - unit = iter->second.asString(); - optMap.erase(iter); - } - - iter = optMap.find("desc"); - if (iter != optMap.end()) { - desc = iter->second.asString(); - optMap.erase(iter); - } - - iter = optMap.find("subtype"); - if (iter != optMap.end()) { - subtype = iter->second.asString(); - optMap.erase(iter); - } - - iter = optMap.find("dir"); - if (iter != optMap.end()) { - const string& v(iter->second.asString()); - if (v == "IN") direction = DIR_IN; - else if (v == "OUT") direction = DIR_OUT; - else if (v == "INOUT") direction = DIR_IN_OUT; - else - throw QmfException("Invalid value for 'dir' option. Expected IN, OUT, or INOUT"); - optMap.erase(iter); - } - - if (!optMap.empty()) - throw QmfException("Unexpected option: " + optMap.begin()->first); - } -} - - -SchemaPropertyImpl::SchemaPropertyImpl(const Variant::Map& map) : - access(ACCESS_READ_ONLY), index(false), optional(false), direction(DIR_IN) -{ - Variant::Map::const_iterator iter; - - iter = map.find("_name"); - if (iter == map.end()) - throw QmfException("SchemaProperty without a _name element"); - name = iter->second.asString(); - - iter = map.find("_type"); - if (iter == map.end()) - throw QmfException("SchemaProperty without a _type element"); - const string& ts(iter->second.asString()); - if (ts == "TYPE_VOID") dataType = SCHEMA_DATA_VOID; - else if (ts == "TYPE_BOOL") dataType = SCHEMA_DATA_BOOL; - else if (ts == "TYPE_INT") dataType = SCHEMA_DATA_INT; - else if (ts == "TYPE_FLOAT") dataType = SCHEMA_DATA_FLOAT; - else if (ts == "TYPE_STRING") dataType = SCHEMA_DATA_STRING; - else if (ts == "TYPE_MAP") dataType = SCHEMA_DATA_MAP; - else if (ts == "TYPE_LIST") dataType = SCHEMA_DATA_LIST; - else if (ts == "TYPE_UUID") dataType = SCHEMA_DATA_UUID; - else - throw QmfException("SchemaProperty with an invalid type code: " + ts); - - iter = map.find("_access"); - if (iter != map.end()) { - const string& as(iter->second.asString()); - if (as == "RO") access = ACCESS_READ_ONLY; - else if (as == "RC") access = ACCESS_READ_CREATE; - else if (as == "RW") access = ACCESS_READ_WRITE; - else - throw QmfException("SchemaProperty with an invalid access code: " + as); - } - - iter = map.find("_unit"); - if (iter != map.end()) - unit = iter->second.asString(); - - iter = map.find("_dir"); - if (iter != map.end()) { - const string& ds(iter->second.asString()); - if (ds == "I") direction = DIR_IN; - else if (ds == "O") direction = DIR_OUT; - else if (ds == "IO") direction = DIR_IN_OUT; - else - throw QmfException("SchemaProperty with an invalid direction code: " + ds); - } - - iter = map.find("_desc"); - if (iter != map.end()) - desc = iter->second.asString(); - - iter = map.find("_index"); - if (iter != map.end()) - index = iter->second.asBool(); - - iter = map.find("_subtype"); - if (iter != map.end()) - subtype = iter->second.asString(); -} - - -Variant::Map SchemaPropertyImpl::asMap() const -{ - Variant::Map map; - string ts; - - map["_name"] = name; - - switch (dataType) { - case SCHEMA_DATA_VOID: ts = "TYPE_VOID"; break; - case SCHEMA_DATA_BOOL: ts = "TYPE_BOOL"; break; - case SCHEMA_DATA_INT: ts = "TYPE_INT"; break; - case SCHEMA_DATA_FLOAT: ts = "TYPE_FLOAT"; break; - case SCHEMA_DATA_STRING: ts = "TYPE_STRING"; break; - case SCHEMA_DATA_MAP: ts = "TYPE_MAP"; break; - case SCHEMA_DATA_LIST: ts = "TYPE_LIST"; break; - case SCHEMA_DATA_UUID: ts = "TYPE_UUID"; break; - } - map["_type"] = ts; - - switch (access) { - case ACCESS_READ_ONLY: ts = "RO"; break; - case ACCESS_READ_CREATE: ts = "RC"; break; - case ACCESS_READ_WRITE: ts = "RW"; break; - } - map["_access"] = ts; - - if (!unit.empty()) - map["_unit"] = unit; - - switch (direction) { - case DIR_IN: ts = "I"; break; - case DIR_OUT: ts = "O"; break; - case DIR_IN_OUT: ts = "IO"; break; - } - map["_dir"] = ts; - - if (!desc.empty()) - map["_desc"] = desc; - - if (index) - map["_index"] = true; - - if (!subtype.empty()) - map["_subtype"] = subtype; - - return map; -} - - -SchemaPropertyImpl::SchemaPropertyImpl(qpid::management::Buffer& buffer) : - access(ACCESS_READ_ONLY), index(false), optional(false), direction(DIR_IN) -{ - Variant::Map::const_iterator iter; - Variant::Map pmap; - - buffer.getMap(pmap); - iter = pmap.find("name"); - if (iter == pmap.end()) - throw QmfException("Received V1 Schema property without a name"); - name = iter->second.asString(); - - iter = pmap.find("type"); - if (iter == pmap.end()) - throw QmfException("Received V1 Schema property without a type"); - fromV1TypeCode(iter->second.asInt8()); - - iter = pmap.find("unit"); - if (iter != pmap.end()) - unit = iter->second.asString(); - - iter = pmap.find("desc"); - if (iter != pmap.end()) - desc = iter->second.asString(); - - iter = pmap.find("access"); - if (iter != pmap.end()) { - int8_t val = iter->second.asInt8(); - if (val < 1 || val > 3) - throw QmfException("Received V1 Schema property with invalid 'access' code"); - access = val; - } - - iter = pmap.find("index"); - if (iter != pmap.end()) - index = iter->second.asInt64() != 0; - - iter = pmap.find("optional"); - if (iter != pmap.end()) - optional = iter->second.asInt64() != 0; - - iter = pmap.find("dir"); - if (iter != pmap.end()) { - string dirStr(iter->second.asString()); - if (dirStr == "I") direction = DIR_IN; - else if (dirStr == "O") direction = DIR_OUT; - else if (dirStr == "IO") direction = DIR_IN_OUT; - else - throw QmfException("Received V1 Schema property with invalid 'dir' code"); - } -} - - -void SchemaPropertyImpl::updateHash(Hash& hash) const -{ - hash.update(name); - hash.update((uint8_t) dataType); - hash.update(subtype); - hash.update((uint8_t) access); - hash.update(index); - hash.update(optional); - hash.update(unit); - hash.update(desc); - hash.update((uint8_t) direction); -} - - -void SchemaPropertyImpl::encodeV1(qpid::management::Buffer& buffer, bool isArg, bool isMethodArg) const -{ - Variant::Map pmap; - - pmap["name"] = name; - pmap["type"] = v1TypeCode(); - if (!unit.empty()) - pmap["unit"] = unit; - if (!desc.empty()) - pmap["desc"] = desc; - if (!isArg) { - pmap["access"] = access; - pmap["index"] = index ? 1 : 0; - pmap["optional"] = optional ? 1 : 0; - } else { - if (isMethodArg) { - string dirStr; - switch (direction) { - case DIR_IN : dirStr = "I"; break; - case DIR_OUT : dirStr = "O"; break; - case DIR_IN_OUT : dirStr = "IO"; break; - } - pmap["dir"] = dirStr; - } - } - - buffer.putMap(pmap); -} - - -uint8_t SchemaPropertyImpl::v1TypeCode() const -{ - switch (dataType) { - case SCHEMA_DATA_VOID: return 1; - case SCHEMA_DATA_BOOL: return 11; - case SCHEMA_DATA_INT: - if (subtype == "timestamp") return 8; - if (subtype == "duration") return 9; - return 19; - case SCHEMA_DATA_FLOAT: return 13; - case SCHEMA_DATA_STRING: return 7; - case SCHEMA_DATA_LIST: return 21; - case SCHEMA_DATA_UUID: return 14; - case SCHEMA_DATA_MAP: - if (subtype == "reference") return 10; - if (subtype == "data") return 20; - return 15; - } - - return 1; -} - -void SchemaPropertyImpl::fromV1TypeCode(int8_t code) -{ - switch (code) { - case 1: // U8 - case 2: // U16 - case 3: // U32 - case 4: // U64 - dataType = SCHEMA_DATA_INT; - break; - case 6: // SSTR - case 7: // LSTR - dataType = SCHEMA_DATA_STRING; - break; - case 8: // ABSTIME - dataType = SCHEMA_DATA_INT; - subtype = "timestamp"; - break; - case 9: // DELTATIME - dataType = SCHEMA_DATA_INT; - subtype = "duration"; - break; - case 10: // REF - dataType = SCHEMA_DATA_MAP; - subtype = "reference"; - break; - case 11: // BOOL - dataType = SCHEMA_DATA_BOOL; - break; - case 12: // FLOAT - case 13: // DOUBLE - dataType = SCHEMA_DATA_FLOAT; - break; - case 14: // UUID - dataType = SCHEMA_DATA_UUID; - break; - case 15: // FTABLE - dataType = SCHEMA_DATA_MAP; - break; - case 16: // S8 - case 17: // S16 - case 18: // S32 - case 19: // S64 - dataType = SCHEMA_DATA_INT; - break; - case 20: // OBJECT - dataType = SCHEMA_DATA_MAP; - subtype = "data"; - break; - case 21: // LIST - case 22: // ARRAY - dataType = SCHEMA_DATA_LIST; - break; - default: - throw QmfException("Received V1 schema with an unknown data type"); - } -} - - -SchemaPropertyImpl& SchemaPropertyImplAccess::get(SchemaProperty& item) -{ - return *item.impl; -} - - -const SchemaPropertyImpl& SchemaPropertyImplAccess::get(const SchemaProperty& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/SchemaPropertyImpl.h b/qpid/cpp/src/qmf/SchemaPropertyImpl.h deleted file mode 100644 index cdfc29066f..0000000000 --- a/qpid/cpp/src/qmf/SchemaPropertyImpl.h +++ /dev/null @@ -1,93 +0,0 @@ -#ifndef _QMF_SCHEMA_PROPERTY_IMPL_H_ -#define _QMF_SCHEMA_PROPERTY_IMPL_H_ - -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/SchemaTypes.h" -#include "qmf/SchemaProperty.h" -#include "qpid/types/Variant.h" -#include "qpid/management/Buffer.h" - -namespace qpid { -namespace management { - class Buffer; -}} - -namespace qmf { - class Hash; - class SchemaPropertyImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - SchemaPropertyImpl(const qpid::types::Variant::Map& m); - SchemaPropertyImpl(qpid::management::Buffer& v1Buffer); - qpid::types::Variant::Map asMap() const; - void updateHash(Hash&) const; - void encodeV1(qpid::management::Buffer&, bool isArg, bool isMethodArg) const; - - // - // Methods from API handle - // - SchemaPropertyImpl(const std::string& n, int t, const std::string o); - void setAccess(int a) { access = a; } - void setIndex(bool i) { index = i; } - void setOptional(bool o) { optional = o; } - void setUnit(const std::string& u) { unit = u; } - void setDesc(const std::string& d) { desc = d; } - void setSubtype(const std::string& s) { subtype = s; } - void setDirection(int d) { direction = d; } - - const std::string& getName() const { return name; } - int getType() const { return dataType; } - int getAccess() const { return access; } - bool isIndex() const { return index; } - bool isOptional() const { return optional; } - const std::string& getUnit() const { return unit; } - const std::string& getDesc() const { return desc; } - const std::string& getSubtype() const { return subtype; } - int getDirection() const { return direction; } - - private: - std::string name; - int dataType; - std::string subtype; - int access; - bool index; - bool optional; - std::string unit; - std::string desc; - int direction; - - uint8_t v1TypeCode() const; - void fromV1TypeCode(int8_t); - }; - - struct SchemaPropertyImplAccess - { - static SchemaPropertyImpl& get(SchemaProperty&); - static const SchemaPropertyImpl& get(const SchemaProperty&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/Subscription.cpp b/qpid/cpp/src/qmf/Subscription.cpp deleted file mode 100644 index 73afc8c79d..0000000000 --- a/qpid/cpp/src/qmf/Subscription.cpp +++ /dev/null @@ -1,88 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qmf/PrivateImplRef.h" -#include "qmf/exceptions.h" -#include "qmf/SubscriptionImpl.h" -#include "qmf/DataImpl.h" - -using namespace std; -using namespace qmf; -using qpid::types::Variant; - -typedef PrivateImplRef<Subscription> PI; - -Subscription::Subscription(SubscriptionImpl* impl) { PI::ctor(*this, impl); } -Subscription::Subscription(const Subscription& s) : qmf::Handle<SubscriptionImpl>() { PI::copy(*this, s); } -Subscription::~Subscription() { PI::dtor(*this); } -Subscription& Subscription::operator=(const Subscription& s) { return PI::assign(*this, s); } - -void Subscription::cancel() { impl->cancel(); } -bool Subscription::isActive() const { return impl->isActive(); } -void Subscription::lock() { impl->lock(); } -void Subscription::unlock() { impl->unlock(); } -uint32_t Subscription::getDataCount() const { return impl->getDataCount(); } -Data Subscription::getData(uint32_t i) const { return impl->getData(i); } - - -void SubscriptionImpl::cancel() -{ -} - - -bool SubscriptionImpl::isActive() const -{ - return false; -} - - -void SubscriptionImpl::lock() -{ -} - - -void SubscriptionImpl::unlock() -{ -} - - -uint32_t SubscriptionImpl::getDataCount() const -{ - return 0; -} - - -Data SubscriptionImpl::getData(uint32_t) const -{ - return Data(); -} - - -SubscriptionImpl& SubscriptionImplAccess::get(Subscription& item) -{ - return *item.impl; -} - - -const SubscriptionImpl& SubscriptionImplAccess::get(const Subscription& item) -{ - return *item.impl; -} diff --git a/qpid/cpp/src/qmf/SubscriptionImpl.h b/qpid/cpp/src/qmf/SubscriptionImpl.h deleted file mode 100644 index 053e3cd00e..0000000000 --- a/qpid/cpp/src/qmf/SubscriptionImpl.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _QMF_SUBSCRIPTION_IMPL_H_ -#define _QMF_SUBSCRIPTION_IMPL_H_ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "qpid/RefCounted.h" -#include "qmf/Subscription.h" - -namespace qmf { - class SubscriptionImpl : public virtual qpid::RefCounted { - public: - // - // Public impl-only methods - // - SubscriptionImpl(int p) : placeholder(p) {} - ~SubscriptionImpl(); - - // - // Methods from API handle - // - void cancel(); - bool isActive() const; - void lock(); - void unlock(); - uint32_t getDataCount() const; - Data getData(uint32_t) const; - - private: - int placeholder; - }; - - struct SubscriptionImplAccess - { - static SubscriptionImpl& get(Subscription&); - static const SubscriptionImpl& get(const Subscription&); - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/agentCapability.h b/qpid/cpp/src/qmf/agentCapability.h deleted file mode 100644 index 6a3f6f8534..0000000000 --- a/qpid/cpp/src/qmf/agentCapability.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef QMF_AGENT_CAPABILITY_H -#define QMF_AGENT_CAPABILITY_H -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -namespace qmf { - - /** - * Legacy (Qpid 0.7 C++ Agent, 0.7 Broker Agent) capabilities - */ - const uint32_t AGENT_CAPABILITY_LEGACY = 0; - - /** - * Qpid 0.8 QMFv2 capabilities - */ - const uint32_t AGENT_CAPABILITY_0_8 = 1; - const uint32_t AGENT_CAPABILITY_V2_SCHEMA = 1; - const uint32_t AGENT_CAPABILITY_AGENT_PREDICATE = 1; -} - -#endif diff --git a/qpid/cpp/src/qmf/constants.cpp b/qpid/cpp/src/qmf/constants.cpp deleted file mode 100644 index 6e2fd935a9..0000000000 --- a/qpid/cpp/src/qmf/constants.cpp +++ /dev/null @@ -1,77 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include "constants.h" - -using namespace std; -using namespace qmf; - -/** - * Header key strings - */ -const string protocol::HEADER_KEY_APP_ID = "x-amqp-0-10.app-id"; -const string protocol::HEADER_KEY_METHOD = "method"; -const string protocol::HEADER_KEY_OPCODE = "qmf.opcode"; -const string protocol::HEADER_KEY_AGENT = "qmf.agent"; -const string protocol::HEADER_KEY_CONTENT = "qmf.content"; -const string protocol::HEADER_KEY_PARTIAL = "partial"; - -/** - * Header values per-key - */ -const string protocol::HEADER_APP_ID_QMF = "qmf2"; - -const string protocol::HEADER_METHOD_REQUEST = "request"; -const string protocol::HEADER_METHOD_RESPONSE = "response"; -const string protocol::HEADER_METHOD_INDICATION = "indication"; - -const string protocol::HEADER_OPCODE_EXCEPTION = "_exception"; -const string protocol::HEADER_OPCODE_AGENT_LOCATE_REQUEST = "_agent_locate_request"; -const string protocol::HEADER_OPCODE_AGENT_LOCATE_RESPONSE = "_agent_locate_response"; -const string protocol::HEADER_OPCODE_AGENT_HEARTBEAT_INDICATION = "_agent_heartbeat_indication"; -const string protocol::HEADER_OPCODE_QUERY_REQUEST = "_query_request"; -const string protocol::HEADER_OPCODE_QUERY_RESPONSE = "_query_response"; -const string protocol::HEADER_OPCODE_SUBSCRIBE_REQUEST = "_subscribe_request"; -const string protocol::HEADER_OPCODE_SUBSCRIBE_RESPONSE = "_subscribe_response"; -const string protocol::HEADER_OPCODE_SUBSCRIBE_CANCEL_INDICATION = "_subscribe_cancel_indication"; -const string protocol::HEADER_OPCODE_SUBSCRIBE_REFRESH_INDICATION = "_subscribe_refresh_indication"; -const string protocol::HEADER_OPCODE_DATA_INDICATION = "_data_indication"; -const string protocol::HEADER_OPCODE_METHOD_REQUEST = "_method_request"; -const string protocol::HEADER_OPCODE_METHOD_RESPONSE = "_method_response"; - -const string protocol::HEADER_CONTENT_SCHEMA_ID = "_schema_id"; -const string protocol::HEADER_CONTENT_SCHEMA_CLASS = "_schema_class"; -const string protocol::HEADER_CONTENT_OBJECT_ID = "_object_id"; -const string protocol::HEADER_CONTENT_DATA = "_data"; -const string protocol::HEADER_CONTENT_EVENT = "_event"; -const string protocol::HEADER_CONTENT_QUERY = "_query"; - -/** - * Keywords for Agent attributes - */ -const string protocol::AGENT_ATTR_VENDOR = "_vendor"; -const string protocol::AGENT_ATTR_PRODUCT = "_product"; -const string protocol::AGENT_ATTR_INSTANCE = "_instance"; -const string protocol::AGENT_ATTR_NAME = "_name"; -const string protocol::AGENT_ATTR_TIMESTAMP = "_timestamp"; -const string protocol::AGENT_ATTR_HEARTBEAT_INTERVAL = "_heartbeat_interval"; -const string protocol::AGENT_ATTR_EPOCH = "_epoch"; -const string protocol::AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP = "_schema_updated"; diff --git a/qpid/cpp/src/qmf/constants.h b/qpid/cpp/src/qmf/constants.h deleted file mode 100644 index 79beaaf1ca..0000000000 --- a/qpid/cpp/src/qmf/constants.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef QMF_CONSTANTS_H -#define QMF_CONSTANTS_H -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ - -#include <string> - -namespace qmf { - - struct protocol { - /** - * Header key strings - */ - static const std::string HEADER_KEY_APP_ID; - static const std::string HEADER_KEY_METHOD; - static const std::string HEADER_KEY_OPCODE; - static const std::string HEADER_KEY_AGENT; - static const std::string HEADER_KEY_CONTENT; - static const std::string HEADER_KEY_PARTIAL; - - /** - * Header values per-key - */ - static const std::string HEADER_APP_ID_QMF; - - static const std::string HEADER_METHOD_REQUEST; - static const std::string HEADER_METHOD_RESPONSE; - static const std::string HEADER_METHOD_INDICATION; - - static const std::string HEADER_OPCODE_EXCEPTION; - static const std::string HEADER_OPCODE_AGENT_LOCATE_REQUEST; - static const std::string HEADER_OPCODE_AGENT_LOCATE_RESPONSE; - static const std::string HEADER_OPCODE_AGENT_HEARTBEAT_INDICATION; - static const std::string HEADER_OPCODE_QUERY_REQUEST; - static const std::string HEADER_OPCODE_QUERY_RESPONSE; - static const std::string HEADER_OPCODE_SUBSCRIBE_REQUEST; - static const std::string HEADER_OPCODE_SUBSCRIBE_RESPONSE; - static const std::string HEADER_OPCODE_SUBSCRIBE_CANCEL_INDICATION; - static const std::string HEADER_OPCODE_SUBSCRIBE_REFRESH_INDICATION; - static const std::string HEADER_OPCODE_DATA_INDICATION; - static const std::string HEADER_OPCODE_METHOD_REQUEST; - static const std::string HEADER_OPCODE_METHOD_RESPONSE; - - static const std::string HEADER_CONTENT_SCHEMA_ID; - static const std::string HEADER_CONTENT_SCHEMA_CLASS; - static const std::string HEADER_CONTENT_OBJECT_ID; - static const std::string HEADER_CONTENT_DATA; - static const std::string HEADER_CONTENT_EVENT; - static const std::string HEADER_CONTENT_QUERY; - - /** - * Keywords for Agent attributes - */ - static const std::string AGENT_ATTR_VENDOR; - static const std::string AGENT_ATTR_PRODUCT; - static const std::string AGENT_ATTR_INSTANCE; - static const std::string AGENT_ATTR_NAME; - static const std::string AGENT_ATTR_TIMESTAMP; - static const std::string AGENT_ATTR_HEARTBEAT_INTERVAL; - static const std::string AGENT_ATTR_EPOCH; - static const std::string AGENT_ATTR_SCHEMA_UPDATED_TIMESTAMP; - }; -} - -#endif diff --git a/qpid/cpp/src/qmf/exceptions.cpp b/qpid/cpp/src/qmf/exceptions.cpp deleted file mode 100644 index be212f62f7..0000000000 --- a/qpid/cpp/src/qmf/exceptions.cpp +++ /dev/null @@ -1,37 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ -#include "qmf/exceptions.h" - -namespace qmf { - - QmfException::QmfException(const std::string& msg) : qpid::types::Exception(msg) {} - QmfException::~QmfException() throw() {} - - KeyNotFound::KeyNotFound(const std::string& msg) : QmfException("Key Not Found: " + msg) {} - KeyNotFound::~KeyNotFound() throw() {} - - IndexOutOfRange::IndexOutOfRange() : QmfException("Index out-of-range") {} - IndexOutOfRange::~IndexOutOfRange() throw() {} - - OperationTimedOut::OperationTimedOut() : QmfException("Timeout Expired") {} - OperationTimedOut::~OperationTimedOut() throw() {} -} - |
