Implement support for restarting teams.

- TeamDebugger's listener interface now exports a
TeamDebuggerRestartRequested hook. The latter is used to request
starting a new debugger instance with the same arguments/settings as the
team it represented. Implemented for the graphical debugger.

- When a team terminates, the resulting dialog now allows the user to
choose to quit, restart, or simply do nothing. The latter option still
needs some work though, as e.g. setting additional breakpoints currently
fails since the corresponding debugger interface is no longer around.

Implements the main part of #9774.

src/apps/debugger/controllers/TeamDebugger.h

@@ -1,5 +1,6 @@
 /*
  * Copyright 2009, Ingo Weinhold, [email protected].
+ * Copyright 2013, Rene Gollent, [email protected].
  * Distributed under the terms of the MIT License.
  */
 #ifndef TEAM_DEBUGGER_H
@@ -40,12 +41,19 @@ public:
 								~TeamDebugger();
 
 			status_t			Init(team_id teamID, thread_id threadID,
+									int argc,
+									const char* const* argv,
 									bool stopInMain);
 
 			void				Activate();
 
 			team_id				TeamID() const	{ return fTeamID; }
 
+			int					ArgumentCount() const
+									{ return fCommandLineArgc; }
+			const char**		Arguments() const
+									{ return fCommandLineArgv; }
+
 	virtual	void				MessageReceived(BMessage* message);
 
 private:
@@ -153,6 +161,8 @@ private:
 			void				_HandleInspectAddress(
 									target_addr_t address,
 									TeamMemoryBlock::Listener* listener);
+			status_t			_HandleSetArguments(int argc,
+									const char* const* argv);
 
 			ThreadHandler*		_GetThreadHandler(thread_id threadID);
 
@@ -189,6 +199,8 @@ private:
 	volatile bool				fTerminating;
 			bool				fKillTeamOnQuit;
 			TeamSettings		fTeamSettings;
+			int					fCommandLineArgc;
+			const char**		fCommandLineArgv;
 };
 
 
@@ -197,6 +209,8 @@ public:
 	virtual						~Listener();
 
 	virtual void				TeamDebuggerStarted(TeamDebugger* debugger) = 0;
+	virtual	void				TeamDebuggerRestartRequested(
+									TeamDebugger* debugger) = 0;
 	virtual	void				TeamDebuggerQuit(TeamDebugger* debugger) = 0;
 };