Debugger: Split into core library and application.

- Add subfolder src/kits/debugger which contains the debugger's core functionality and lower layers. Correspondingly add headers/private/debugger for shared headers to be used by clients such as the Debugger application and eventual remote_debug_server. Adjust various files to account for differences as a result of the split and moves. - Add libdebugger.so to minimal Jamfile.
2016-06-04 13:18:39 -04:00
parent e6687e8f3d
commit fce4895d18
417 changed files with 492 additions and 390 deletions
@@ -0,0 +1,129 @@
+/*
+ * Copyright 2016, Rene Gollent, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef TARGET_HOST_INTERFACE_H
+#define TARGET_HOST_INTERFACE_H
+
+#include <OS.h>
+#include <Looper.h>
+
+#include <ObjectList.h>
+
+#include <util/DoublyLinkedList.h>
+
+#include "controllers/TeamDebugger.h"
+
+
+class DebuggerInterface;
+class Settings;
+class SettingsManager;
+class TargetHost;
+struct TeamDebuggerOptions;
+class UserInterface;
+
+
+class TargetHostInterface : public BLooper, private TeamDebugger::Listener {
+public:
+	class Listener;
+								TargetHostInterface();
+	virtual						~TargetHostInterface();
+
+			status_t			StartTeamDebugger(const TeamDebuggerOptions& options);
+
+			int32				CountTeamDebuggers() const;
+			TeamDebugger*		TeamDebuggerAt(int32 index) const;
+			TeamDebugger*		FindTeamDebugger(team_id team) const;
+			status_t			AddTeamDebugger(TeamDebugger* debugger);
+			void				RemoveTeamDebugger(TeamDebugger* debugger);
+
+	virtual	status_t			Init(Settings* settings) = 0;
+	virtual	void				Close() = 0;
+
+	virtual	bool				IsLocal() const = 0;
+	virtual	bool				Connected() const = 0;
+
+	virtual	TargetHost*			GetTargetHost() = 0;
+
+	virtual	status_t			Attach(team_id id, thread_id threadID,
+									DebuggerInterface*& _interface) const = 0;
+	virtual	status_t			CreateTeam(int commandLineArgc,
+									const char* const* arguments,
+									team_id& _teamID) const = 0;
+	virtual	status_t			LoadCore(const char* coreFilePath,
+									DebuggerInterface*& _interface,
+									thread_id& _thread) const = 0;
+
+	virtual	status_t			FindTeamByThread(thread_id thread,
+									team_id& _teamID) const = 0;
+
+
+			void				AddListener(Listener* listener);
+			void				RemoveListener(Listener* listener);
+
+	// BLooper
+	virtual	void				Quit();
+	virtual	void				MessageReceived(BMessage* message);
+
+private:
+	// TeamDebugger::Listener
+	virtual void 				TeamDebuggerStarted(TeamDebugger* debugger);
+	virtual	void				TeamDebuggerRestartRequested(
+									TeamDebugger* debugger);
+	virtual void 				TeamDebuggerQuit(TeamDebugger* debugger);
+
+private:
+			status_t			_StartTeamDebugger(team_id teamID,
+									const TeamDebuggerOptions& options,
+									bool stopInMain);
+
+			void				_NotifyTeamDebuggerStarted(
+									TeamDebugger* debugger);
+			void				_NotifyTeamDebuggerQuit(
+									TeamDebugger* debugger);
+
+	static	int					_CompareDebuggers(const TeamDebugger* a,
+									const TeamDebugger* b);
+private:
+			typedef DoublyLinkedList<Listener> ListenerList;
+			typedef BObjectList<TeamDebugger> TeamDebuggerList;
+
+private:
+			ListenerList		fListeners;
+			TeamDebuggerList	fTeamDebuggers;
+};
+
+
+class TargetHostInterface::Listener
+	: public DoublyLinkedListLinkImpl<Listener> {
+public:
+	virtual						~Listener();
+	virtual	void				TeamDebuggerStarted(TeamDebugger* debugger);
+	virtual	void				TeamDebuggerQuit(TeamDebugger* debugger);
+	virtual	void				TargetHostInterfaceQuit(
+									TargetHostInterface* interface);
+};
+
+
+enum {
+	TEAM_DEBUGGER_REQUEST_UNKNOWN = 0,
+	TEAM_DEBUGGER_REQUEST_CREATE,
+	TEAM_DEBUGGER_REQUEST_ATTACH,
+	TEAM_DEBUGGER_REQUEST_LOAD_CORE
+};
+
+
+struct TeamDebuggerOptions {
+						TeamDebuggerOptions();
+	int					requestType;
+	int					commandLineArgc;
+	const char* const*	commandLineArgv;
+	team_id				team;
+	thread_id			thread;
+	SettingsManager*	settingsManager;
+	UserInterface*		userInterface;
+	const char*			coreFilePath;
+};
+
+
+#endif	// TARGET_HOST_INTERFACE_H