debugger: pass selected gdbserver port back to debugger plugin

Change-Id: I9e5fe3c360b901042541776eb61ea9d606de221d
Reviewed-by: Christian Kandeler <christian.kandeler@nokia.com>

src/plugins/remotelinux/remotelinuxplugin.cpp

@@ -97,12 +97,20 @@ void RemoteLinuxPlugin::extensionsInitialized()
 
     const Context globalcontext(Core::Constants::C_GLOBAL);
 
-    QAction *startGdbServerAction = new QAction(tr("Start Remote Debug Server..."), 0);
-    Command *cmd = am->registerAction(startGdbServerAction, "StartGdbServer", globalcontext);
+    QAction *act = 0;
+    Command *cmd = 0;
+
+    act = new QAction(tr("Start Remote Debug Server..."), 0);
+    cmd = am->registerAction(act, "StartGdbServer", globalcontext);
     cmd->setDefaultText(tr("Start Gdbserver"));
     mstart->addAction(cmd, Debugger::Constants::G_MANUAL_REMOTE);
+    connect(act, SIGNAL(triggered()), SLOT(startGdbServer()));
 
-    connect(startGdbServerAction, SIGNAL(triggered()), SLOT(startGdbServer()));
+    act = new QAction(tr("Attach to Running Remote Process..."), 0);
+    cmd = am->registerAction(act, "AttachRemoteProcess", globalcontext);
+    cmd->setDefaultText(tr("Attach to Remote Process"));
+    mstart->addAction(cmd, Debugger::Constants::G_AUTOMATIC_REMOTE);
+    connect(act, SIGNAL(triggered()), SLOT(startGdbServer()));
 }
 
 void RemoteLinuxPlugin::startGdbServer()

src/plugins/remotelinux/startgdbserverdialog.cpp

@@ -39,6 +39,8 @@
 #include "remotelinuxusedportsgatherer.h"
 #include "portlist.h"
 
+#include <extensionsystem/pluginmanager.h>
+
 #include <utils/ssh/sshconnection.h>
 #include <utils/ssh/sshremoteprocessrunner.h>
 #include <utils/qtcassert.h>
@@ -200,6 +202,12 @@ void StartGdbServerDialog::startGdbServer()
     d->gatherer.start(Utils::SshConnection::create(device->sshParameters()), device);
 }
 
+void StartGdbServerDialog::attachToRemoteProcess()
+{
+    LinuxDeviceConfiguration::ConstPtr device = d->currentDevice();
+    d->gatherer.start(Utils::SshConnection::create(device->sshParameters()), device);
+}
+
 void StartGdbServerDialog::handleConnectionError()
 {
     d->ui.textBrowser->append(tr("Connection error: %1")
@@ -227,6 +235,13 @@ void StartGdbServerDialog::handleProcessErrorOutput(const QByteArray &ba)
         int port = ba.mid(pos + 18).trimmed().toInt();
         d->ui.textBrowser->append(tr("Port %1 is now accessible.").arg(port));
         emit portOpened(port);
+        ExtensionSystem::PluginManager *pm =
+            ExtensionSystem::PluginManager::instance();
+        QObject *ob = pm->getObjectByName("DebuggerCore");
+        qDebug() << "FOUND DEBUGGER CORE: " << ob;
+        if (ob)
+           QMetaObject::invokeMethod(ob, "gdbServerStarted", Qt::QueuedConnection,
+                                  Q_ARG(int, port));
     }
 }
 

src/plugins/remotelinux/startgdbserverdialog.h

@@ -52,6 +52,7 @@ public:
     ~StartGdbServerDialog();
 
     void startGdbServer();
+    void attachToRemoteProcess();
 
 signals:
     void pidSelected(int pid);