Debugger: Use base DebuggerCommand also in PdbEngine

Change-Id: I92c2668353c05c00b1593439b55745d9b209a997
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

src/plugins/debugger/debuggerprotocol.h

@@ -51,6 +51,9 @@ public:
     DebuggerCommand(const char *f, int flags = 0, Callback cb = Callback())
         : function(f), callback(cb), flags(flags)
     {}
+    DebuggerCommand(const char *f, Callback cb)
+        : function(f), callback(cb), flags(0)
+    {}
     DebuggerCommand(const QByteArray &f) : function(f), flags(0) {}
 
     void arg(const char *name);

src/plugins/debugger/pdb/pdbengine.cpp

@@ -123,13 +123,13 @@ void PdbEngine::postDirectCommand(const QByteArray &command)
 void PdbEngine::postCommand(const QByteArray &command, DebuggerCommand::Callback callback)
 {
     QTC_ASSERT(m_pdbProc.state() == QProcess::Running, notifyEngineIll());
-    PdbCommand cmd;
-    cmd.command = command;
+    DebuggerCommand cmd;
+    cmd.function = command;
     cmd.callback = callback;
     m_commands.enqueue(cmd);
-    qDebug() << "ENQUEUE: " << command;
-    showMessage(_(cmd.command), LogInput);
-    m_pdbProc.write(cmd.command + '\n');
+    qDebug() << "ENQUEUE: " << cmd.function;
+    showMessage(_(cmd.function), LogInput);
+    m_pdbProc.write(cmd.function + '\n');
 }
 
 void PdbEngine::shutdownInferior()
@@ -164,7 +164,7 @@ void PdbEngine::setupEngine()
         this, &PdbEngine::handleOutput2, Qt::QueuedConnection);
 
     // We will stop immediately, so setup a proper callback.
-    PdbCommand cmd;
+    DebuggerCommand cmd;
     cmd.callback = CB(handleFirstCommand);
     m_commands.enqueue(cmd);
 
@@ -630,8 +630,8 @@ void PdbEngine::handleOutput2(const QByteArray &data)
     response.logStreamOutput = data;
     showMessage(_(data));
     QTC_ASSERT(!m_commands.isEmpty(), qDebug() << "RESPONSE: " << data; return);
-    PdbCommand cmd = m_commands.dequeue();
-    qDebug() << "DEQUE: " << cmd.command;
+    DebuggerCommand cmd = m_commands.dequeue();
+    qDebug() << "DEQUE: " << cmd.function;
     if (cmd.callback) {
         //qDebug() << "EXECUTING CALLBACK " << cmd.callbackName
         //    << " RESPONSE: " << response.data;

src/plugins/debugger/pdb/pdbengine.h

@@ -121,15 +121,6 @@ private:
     void handleUpdateAll(const DebuggerResponse &response);
     void handleFirstCommand(const DebuggerResponse &response);
     void handleExecuteDebuggerCommand(const DebuggerResponse &response);
-
-    struct PdbCommand
-    {
-        PdbCommand() : callback(0) {}
-
-        DebuggerCommand::Callback callback;
-        QByteArray command;
-    };
-
     void handleStop(const DebuggerResponse &response);
     void handleBacktrace(const DebuggerResponse &response);
     void handleListLocals(const DebuggerResponse &response);
@@ -143,7 +134,7 @@ private:
                      DebuggerCommand::Callback callback = 0);
     void postDirectCommand(const QByteArray &command);
 
-    QQueue<PdbCommand> m_commands;
+    QQueue<DebuggerCommand> m_commands;
 
     QByteArray m_inbuffer;
     QString m_scriptFileName;