Make appcontroller a temporary daemon

For a restart being successful the application has to be shut down with out
terminating the appcontroller. Afterwards the appcontroller will be able to
start the application again.

Change-Id: I38fd0aded176a10dac40c419b6866ce70ec1fcef
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/process.cpp b/process.cpp
index 64bbc13..d3d8fdb 100644
--- a/process.cpp
+++ b/process.cpp
@@ -259,7 +259,8 @@ void Process::stop()
 {
     if (mProcess->state() == QProcess::QProcess::NotRunning) {
         printf("No process running\n");
-        qApp->exit();
+        if (!mBeingRestarted)
+            qApp->exit();
         return;
     }
 
@@ -276,6 +277,13 @@ void Process::stop()
         mProcess->kill();
 }
 
+void Process::stopForRestart()
+{
+    printf("Stopping application for restart\n");
+    mBeingRestarted = true;
+    stop();
+}
+
 void Process::restart()
 {
     printf("Restarting application\n");
@@ -313,6 +321,8 @@ void Process::incomingConnection(int i)
         stop();
     else if (command == "restart")
         restart();
+    else if (command == "stopForRestart")
+        stopForRestart();
     else
         stop();
 }