X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgldbg.h;h=99f0863c2c3f72cf91852ea0e356781aed23994c;hb=6d297b506314c07bff3d77c2853a5f59380cfcb0;hp=d8b56f825e2c92b0135f16e4bfd2b3db0f67fca7;hpb=7bd7fc784a6f6cff69f79914a445bc2115a7e768;p=gldbg.git

diff --git a/source/gldbg.h b/source/gldbg.h
index d8b56f8..99f0863 100644
--- a/source/gldbg.h
+++ b/source/gldbg.h
@@ -13,6 +13,7 @@ Distributed under the GPL
 #include <msp/core/application.h>
 #include <msp/fs/path.h>
 #include "commandinterpreter.h"
+#include "packet.h"
 #include "process.h"
 
 class Tool;
@@ -20,14 +21,35 @@ class Tool;
 class GlDbg: public Msp::Application
 {
 private:
+	typedef std::list<Tool *> ToolList;
+
+	struct Breakpoint
+	{
+		unsigned short function;
+		unsigned char flag;
+		ToolList owners;
+
+		Breakpoint(unsigned short, unsigned char);
+
+		void add_owner(Tool *);
+		bool has_owner(Tool *) const;
+		void remove_owner(Tool *);
+	};
+
+	typedef std::list<Breakpoint> BreakList;
+
 	CommandInterpreter cmd_interp;
 	Process process;
 	int sock_fd;
 	std::string buffer;
 	unsigned buf_offset;
 	bool flushing;
-	std::list<Tool *> tools;
+	ToolList tools;
 	bool got_sigchld;
+	int stop_reason;
+	BreakList breakpoints;
+	const Breakpoint *current_break;
+	ToolList break_holders;
 
 	static RegApp<GlDbg> reg;
 
@@ -39,12 +61,17 @@ public:
 	CommandInterpreter &get_command_interpreter() { return cmd_interp; }
 	Process &get_process() { return process; }
 	void launch();
+	void send(GlPacket *);
+	void hold();
+	void set_breakpoint(unsigned short, unsigned char, Tool *);
+	void clear_breakpoint(unsigned short, unsigned char, Tool *);
+	void resume_from_break(Tool *);
 	void quit(bool);
 private:
 	void tick();
 	void check_child();
 	void read_stream();
-	long ptrace(int, void *, void *);
+	Breakpoint *get_breakpoint(unsigned short, unsigned char);
 	virtual void sighandler(int);
 };