diff options
Diffstat (limited to 'src/plugins/debugger/lldblib/ipcengineguest.cpp')
| -rw-r--r-- | src/plugins/debugger/lldblib/ipcengineguest.cpp | 637 |
1 files changed, 0 insertions, 637 deletions
diff --git a/src/plugins/debugger/lldblib/ipcengineguest.cpp b/src/plugins/debugger/lldblib/ipcengineguest.cpp deleted file mode 100644 index 50ebae4177..0000000000 --- a/src/plugins/debugger/lldblib/ipcengineguest.cpp +++ /dev/null @@ -1,637 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of Qt Creator. -** -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -****************************************************************************/ - -#include "ipcengineguest.h" -#include "ipcenginehost.h" -#include "breakpoint.h" -#include "stackframe.h" -#include "threaddata.h" -#include "debuggerstreamops.h" - -#include <utils/qtcassert.h> - -#include <QLocalSocket> - -#include <QSysInfo> -#include <QDebug> -#include <QFileInfo> -#include <QTimer> - -#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN -#define SET_NATIVE_BYTE_ORDER(x) x.setByteOrder(QDataStream::LittleEndian) -#else -#define SET_NATIVE_BYTE_ORDER(x) x.setByteOrder(QDataStream::BigEndian) -#endif - -namespace Debugger { -namespace Internal { - -IPCEngineGuest::IPCEngineGuest() - : QObject() - , m_local_host(0) - , m_nextMessagePayloadSize(0) - , m_cookie(1) - , m_device(0) -{ -} - -IPCEngineGuest::~IPCEngineGuest() -{ -} - -void IPCEngineGuest::setLocalHost(IPCEngineHost *host) -{ - m_local_host = host; -} - -void IPCEngineGuest::setHostDevice(QIODevice *device) -{ - if (m_device) { - disconnect(m_device, SIGNAL(readyRead()), this, SLOT(readyRead())); - delete m_device; - } - m_device = device; - if (m_device) - connect(m_device, SIGNAL(readyRead()), SLOT(readyRead())); -} - -void IPCEngineGuest::rpcCall(Function f, QByteArray payload) -{ -#if 0 - if (m_local_host) { - QMetaObject::invokeMethod(m_local_host, - "rpcCallback", - Qt::QueuedConnection, - Q_ARG(quint64, f), - Q_ARG(QByteArray, payload)); - } else -#endif - if (m_device) { - { - QDataStream s(m_device); - SET_NATIVE_BYTE_ORDER(s); - s << m_cookie++; - s << quint64(f); - s << quint64(payload.size()); - } - m_device->write(payload); - m_device->putChar('T'); - QLocalSocket *sock = qobject_cast<QLocalSocket *>(m_device); - if (sock) - sock->flush(); - } -} - -void IPCEngineGuest::readyRead() -{ - if (!m_nextMessagePayloadSize) { - if (quint64(m_device->bytesAvailable()) < 3 * sizeof(quint64)) - return; - QDataStream s(m_device); - SET_NATIVE_BYTE_ORDER(s); - s >> m_nextMessageCookie; - s >> m_nextMessageFunction; - s >> m_nextMessagePayloadSize; - m_nextMessagePayloadSize += 1; // terminator and "got header" marker - } - - quint64 ba = m_device->bytesAvailable(); - if (ba < m_nextMessagePayloadSize) - return; - - qint64 rrr = m_nextMessagePayloadSize; - QByteArray payload = m_device->read(rrr); - if (quint64(payload.size()) != m_nextMessagePayloadSize || !payload.endsWith('T')) { - qDebug("IPC Error: corrupted frame"); - showMessage(QLatin1String("[guest] IPC Error: corrupted frame"), LogError); - nuke(); - return; - } - payload.chop(1); - rpcCallback(m_nextMessageFunction, payload); - m_nextMessagePayloadSize = 0; - - if (quint64(m_device->bytesAvailable ()) >= 3 * sizeof(quint64)) - QTimer::singleShot(0, this, SLOT(readyRead())); -} - -void IPCEngineGuest::rpcCallback(quint64 f, QByteArray payload) -{ - switch (f) { - default: - qDebug("IPC Error: unhandled id in host to guest call"); - showMessage(QLatin1String("IPC Error: unhandled id in host to guest call"), LogError); - nuke(); - break; - case IPCEngineHost::SetupIPC: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - int version; - s >> version; - Q_ASSERT(version == 1); - } - break; - case IPCEngineHost::StateChanged: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - quint64 st; - s >> st; - m_state = (DebuggerState)st; - } - break; - case IPCEngineHost::SetupEngine: - setupEngine(); - break; - case IPCEngineHost::SetupInferior: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - QString executable; - QStringList arguments; - QStringList environment; - s >> executable; - s >> arguments; - s >> environment; - setupInferior(executable, arguments, environment); - } - break; - case IPCEngineHost::RunEngine: - runEngine(); - break; - case IPCEngineHost::ShutdownInferior: - shutdownInferior(); - break; - case IPCEngineHost::ShutdownEngine: - shutdownEngine(); - break; - case IPCEngineHost::DetachDebugger: - detachDebugger(); - break; - case IPCEngineHost::ExecuteStep: - executeStep(); - break; - case IPCEngineHost::ExecuteStepOut: - executeStepOut(); - break; - case IPCEngineHost::ExecuteNext: - executeNext(); - break; - case IPCEngineHost::ExecuteStepI: - executeStepI(); - break; - case IPCEngineHost::ExecuteNextI: - executeNextI(); - break; - case IPCEngineHost::ContinueInferior: - continueInferior(); - break; - case IPCEngineHost::InterruptInferior: - interruptInferior(); - break; - case IPCEngineHost::ExecuteRunToLine: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - ContextData data; - s >> data.fileName; - s >> data.lineNumber; - executeRunToLine(data); - } - break; - case IPCEngineHost::ExecuteRunToFunction: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - QString functionName; - s >> functionName; - executeRunToFunction(functionName); - } - break; - case IPCEngineHost::ExecuteJumpToLine: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - ContextData data; - s >> data.fileName; - s >> data.lineNumber; - executeJumpToLine(data); - } - break; - case IPCEngineHost::ActivateFrame: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - quint64 id; - s >> id; - activateFrame(id); - } - break; - case IPCEngineHost::SelectThread: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - quint64 id; - s >> id; - selectThread(id); - } - break; - case IPCEngineHost::Disassemble: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - quint64 pc; - s >> pc; - disassemble(pc); - } - break; - case IPCEngineHost::AddBreakpoint: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - BreakpointModelId id; - BreakpointParameters d; - s >> id; - s >> d; - addBreakpoint(id, d); - } - break; - case IPCEngineHost::RemoveBreakpoint: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - BreakpointModelId id; - s >> id; - removeBreakpoint(id); - } - break; - case IPCEngineHost::ChangeBreakpoint: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - BreakpointModelId id; - BreakpointParameters d; - s >> id; - s >> d; - changeBreakpoint(id, d); - } - break; - case IPCEngineHost::RequestUpdateWatchData: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - WatchData data; - s >> data; - requestUpdateWatchData(data); - } - break; - case IPCEngineHost::FetchFrameSource: - { - QDataStream s(payload); - SET_NATIVE_BYTE_ORDER(s); - qint64 id; - s >> id; - fetchFrameSource(id); - } - break; - }; -} - -DebuggerState IPCEngineGuest::state() const -{ - return m_state; -} - -void IPCEngineGuest::notifyEngineSetupOk() -{ - rpcCall(NotifyEngineSetupOk); -} - -void IPCEngineGuest::notifyEngineSetupFailed() -{ - rpcCall(NotifyEngineSetupFailed); -} - -void IPCEngineGuest::notifyEngineRunFailed() -{ - rpcCall(NotifyEngineRunFailed); -} - -void IPCEngineGuest::notifyInferiorSetupOk() -{ - rpcCall(NotifyInferiorSetupOk); -} - -void IPCEngineGuest::notifyInferiorSetupFailed() -{ - rpcCall(NotifyInferiorSetupFailed); -} - -void IPCEngineGuest::notifyEngineRunAndInferiorRunOk() -{ - rpcCall(NotifyEngineRunAndInferiorRunOk); -} - -void IPCEngineGuest::notifyEngineRunAndInferiorStopOk() -{ - rpcCall(NotifyEngineRunAndInferiorStopOk); -} - -void IPCEngineGuest::notifyInferiorRunRequested() -{ - rpcCall(NotifyInferiorRunRequested); -} - -void IPCEngineGuest::notifyInferiorRunOk() -{ - rpcCall(NotifyInferiorRunOk); -} - -void IPCEngineGuest::notifyInferiorRunFailed() -{ - rpcCall(NotifyInferiorRunFailed); -} - -void IPCEngineGuest::notifyInferiorStopOk() -{ - rpcCall(NotifyInferiorStopOk); -} - -void IPCEngineGuest::notifyInferiorSpontaneousStop() -{ - rpcCall(NotifyInferiorSpontaneousStop); -} - -void IPCEngineGuest::notifyInferiorStopFailed() -{ - rpcCall(NotifyInferiorStopFailed); -} - -void IPCEngineGuest::notifyInferiorExited() -{ - rpcCall(NotifyInferiorExited); -} - -void IPCEngineGuest::notifyInferiorShutdownOk() -{ - rpcCall(NotifyInferiorShutdownOk); -} - -void IPCEngineGuest::notifyInferiorShutdownFailed() -{ - rpcCall(NotifyInferiorShutdownFailed); -} - -void IPCEngineGuest::notifyEngineSpontaneousShutdown() -{ - rpcCall(NotifyEngineSpontaneousShutdown); -} - -void IPCEngineGuest::notifyEngineShutdownOk() -{ - rpcCall(NotifyEngineShutdownOk); -} - -void IPCEngineGuest::notifyEngineShutdownFailed() -{ - rpcCall(NotifyEngineShutdownFailed); -} - -void IPCEngineGuest::notifyInferiorIll() -{ - rpcCall(NotifyInferiorIll); -} - -void IPCEngineGuest::notifyEngineIll() -{ - rpcCall(NotifyEngineIll); -} - -void IPCEngineGuest::notifyInferiorPid(qint64 pid) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << pid; - } - rpcCall(NotifyInferiorPid, p); -} - -void IPCEngineGuest::showStatusMessage(const QString &msg, quint64 timeout) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << msg; - s << (qint64)timeout; - } - rpcCall(ShowStatusMessage, p); -} - -void IPCEngineGuest::showMessage(const QString &msg, quint16 channel, quint64 timeout) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << msg; - s << (qint64)channel; - s << (qint64)timeout; - } - rpcCall(ShowMessage, p); -} - -void IPCEngineGuest::currentFrameChanged(qint64 osid) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << osid; - } - rpcCall(CurrentFrameChanged, p); -} - -void IPCEngineGuest::currentThreadChanged(qint64 osid) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << osid; - } - rpcCall(CurrentThreadChanged, p); -} - -void IPCEngineGuest::listFrames(const StackFrames &frames) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << frames; - } - rpcCall(ListFrames, p); -} - -void IPCEngineGuest::listThreads(const Threads &threads) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << threads; - } - rpcCall(ListThreads, p); -} - -void IPCEngineGuest::disassembled(quint64 pc, const DisassemblerLines &da) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << pc; - s << da; - } - rpcCall(Disassembled, p); -} - -void IPCEngineGuest::notifyAddBreakpointOk(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyAddBreakpointOk, p); -} - -void IPCEngineGuest::notifyAddBreakpointFailed(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyAddBreakpointFailed, p); -} - -void IPCEngineGuest::notifyRemoveBreakpointOk(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyRemoveBreakpointOk, p); -} - -void IPCEngineGuest::notifyRemoveBreakpointFailed(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyRemoveBreakpointFailed, p); -} - -void IPCEngineGuest::notifyChangeBreakpointOk(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyChangeBreakpointOk, p); -} - -void IPCEngineGuest::notifyChangeBreakpointFailed(BreakpointModelId id) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - } - rpcCall(NotifyChangeBreakpointFailed, p); -} - -void IPCEngineGuest::notifyBreakpointAdjusted(BreakpointModelId id, - const BreakpointParameters &bp) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id << bp; - } - rpcCall(NotifyBreakpointAdjusted, p); -} - -void IPCEngineGuest::updateWatchData(bool fullCycle, const QList<WatchData> &wd) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << fullCycle; - s << quint64(wd.count()); - for (int i = 0; i < wd.count(); ++i) - s << wd.at(i); - } - rpcCall(UpdateWatchData, p); -} - -void IPCEngineGuest::frameSourceFetched(qint64 id, const QString &name, const QString &source) -{ - QByteArray p; - { - QDataStream s(&p, QIODevice::WriteOnly); - SET_NATIVE_BYTE_ORDER(s); - s << id; - s << name; - s << source; - } - rpcCall(FrameSourceFetched, p); -} - -} // namespace Internal -} // namespace Debugger - - |