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/* Copyright (C) 2013 BMW Group
* Author: Manfred Bathelt (manfred.bathelt@bmw.de)
* Author: Juergen Gehring (juergen.gehring@bmw.de)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "DBusDaemonProxy.h"
#include "DBusProxyHelper.h"
namespace CommonAPI {
namespace DBus {
StaticInterfaceVersionAttribute::StaticInterfaceVersionAttribute(const uint32_t& majorValue, const uint32_t& minorValue):
version_(majorValue, minorValue) {
}
void StaticInterfaceVersionAttribute::getValue(CallStatus& callStatus, Version& version) const {
version = version_;
callStatus = CallStatus::SUCCESS;
}
std::future<CallStatus> StaticInterfaceVersionAttribute::getValueAsync(AttributeAsyncCallback attributeAsyncCallback) {
attributeAsyncCallback(CallStatus::SUCCESS, version_);
std::promise<CallStatus> versionPromise;
versionPromise.set_value(CallStatus::SUCCESS);
return versionPromise.get_future();
}
static const std::string dbusDaemonBusName_ = "org.freedesktop.DBus";
static const std::string dbusDaemonObjectPath_ = "/org/freedesktop/DBus";
static const std::string dbusDaemonInterfaceName_ = DBusDaemonProxy::getInterfaceId();
static const std::string commonApiParticipantId_ = "org.freedesktop.DBus-/org/freedesktop/DBus";
DBusDaemonProxy::DBusDaemonProxy(const std::shared_ptr<DBusProxyConnection>& dbusConnection):
DBusProxyBase(dbusConnection),
interfaceVersionAttribute_(1, 0),
nameOwnerChangedEvent_(*this, "NameOwnerChanged", "sss") {
}
std::string DBusDaemonProxy::getAddress() const {
return getDomain() + ":" + getServiceId() + ":" + getInstanceId();
}
const std::string& DBusDaemonProxy::getDomain() const {
return commonApiDomain_;
}
const std::string& DBusDaemonProxy::getServiceId() const {
return dbusDaemonInterfaceName_;
}
const std::string& DBusDaemonProxy::getInstanceId() const {
return commonApiParticipantId_;
}
const std::string& DBusDaemonProxy::getDBusBusName() const {
return dbusDaemonBusName_;
}
const std::string& DBusDaemonProxy::getDBusObjectPath() const {
return dbusDaemonObjectPath_;
}
const std::string& DBusDaemonProxy::getInterfaceName() const {
return dbusDaemonInterfaceName_;
}
bool DBusDaemonProxy::isAvailable() const {
return getDBusConnection()->isConnected();
}
ProxyStatusEvent& DBusDaemonProxy::getProxyStatusEvent() {
return getDBusConnection()->getConnectionStatusEvent();
}
InterfaceVersionAttribute& DBusDaemonProxy::getInterfaceVersionAttribute() {
return interfaceVersionAttribute_;
}
DBusDaemonProxy::NameOwnerChangedEvent& DBusDaemonProxy::getNameOwnerChangedEvent() {
return nameOwnerChangedEvent_;
}
void DBusDaemonProxy::listNames(CommonAPI::CallStatus& callStatus, std::vector<std::string>& busNames) const {
DBusMessage dbusMethodCall = createMethodCall("ListNames", "");
DBusError dbusError;
DBusMessage dbusMessageReply = getDBusConnection()->sendDBusMessageWithReplyAndBlock(dbusMethodCall, dbusError);
if (dbusError || !dbusMessageReply.isMethodReturnType()) {
callStatus = CallStatus::REMOTE_ERROR;
return;
}
DBusInputStream inputStream(dbusMessageReply);
const bool success = DBusSerializableArguments<std::vector<std::string>>::deserialize(inputStream, busNames);
if (!success) {
callStatus = CallStatus::REMOTE_ERROR;
return;
}
callStatus = CallStatus::SUCCESS;
}
std::future<CallStatus> DBusDaemonProxy::listNamesAsync(ListNamesAsyncCallback listNamesAsyncCallback) const {
DBusMessage dbusMessage = createMethodCall("ListNames", "");
return getDBusConnection()->sendDBusMessageWithReplyAsync(
dbusMessage,
DBusProxyAsyncCallbackHandler<std::vector<std::string>>::create(listNamesAsyncCallback),
2000);
}
void DBusDaemonProxy::nameHasOwner(const std::string& busName, CommonAPI::CallStatus& callStatus, bool& hasOwner) const {
DBusMessage dbusMethodCall = createMethodCall("NameHasOwner", "s");
DBusOutputStream outputStream(dbusMethodCall);
bool success = DBusSerializableArguments<std::string>::serialize(outputStream, busName);
if (!success) {
callStatus = CallStatus::OUT_OF_MEMORY;
return;
}
outputStream.flush();
DBusError dbusError;
DBusMessage dbusMessageReply = getDBusConnection()->sendDBusMessageWithReplyAndBlock(
dbusMethodCall,
dbusError);
if (dbusError || !dbusMessageReply.isMethodReturnType()) {
callStatus = CallStatus::REMOTE_ERROR;
return;
}
DBusInputStream inputStream(dbusMessageReply);
success = DBusSerializableArguments<bool>::deserialize(inputStream, hasOwner);
if (!success) {
callStatus = CallStatus::REMOTE_ERROR;
return;
}
callStatus = CallStatus::SUCCESS;
}
std::future<CallStatus> DBusDaemonProxy::nameHasOwnerAsync(const std::string& busName, NameHasOwnerAsyncCallback nameHasOwnerAsyncCallback) const {
DBusMessage dbusMessage = createMethodCall("NameHasOwner", "s");
DBusOutputStream outputStream(dbusMessage);
const bool success = DBusSerializableArguments<std::string>::serialize(outputStream, busName);
if (!success) {
std::promise<CallStatus> promise;
promise.set_value(CallStatus::OUT_OF_MEMORY);
return promise.get_future();
}
outputStream.flush();
return getDBusConnection()->sendDBusMessageWithReplyAsync(
dbusMessage,
DBusProxyAsyncCallbackHandler<bool>::create(nameHasOwnerAsyncCallback),
2000);
}
std::future<CallStatus> DBusDaemonProxy::getManagedObjectsAsync(const std::string& forDBusServiceName, GetManagedObjectsAsyncCallback callback) const {
// resolve remote objects
auto dbusMethodCallMessage = DBusMessage::createMethodCall(
forDBusServiceName,
"/",
"org.freedesktop.DBus.ObjectManager",
"GetManagedObjects",
"");
return getDBusConnection()->sendDBusMessageWithReplyAsync(
dbusMethodCallMessage,
DBusProxyAsyncCallbackHandler<DBusObjectToInterfaceDict>::create(callback),
2000);
}
} // namespace DBus
} // namespace CommonAPI
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