/* $Id$
This file is part of gldbg
-Copyright © 2009 Mikko Rasa, Mikkosoft Productions
+Copyright © 2009-2010 Mikko Rasa, Mikkosoft Productions
Distributed under the GPL
*/
#include <msp/fs/dir.h>
#include <msp/io/print.h>
#include <msp/strings/lexicalcast.h>
+#include "functions.h"
#include "gldbg.h"
-#include "glprint.h"
+#include "gldecoder.h"
+#include "packet.h"
+#include "tool.h"
using namespace std;
using namespace Msp;
{
FS::Path libdir = FS::get_sys_lib_dir(argv[0], "gldbg");
process.setenv("LD_PRELOAD", (libdir/"glwrap.so").str().c_str());
+
+ const list<Tool::Factory *> &factories = Tool::get_factories();
+ for(list<Tool::Factory *>::const_iterator i=factories.begin(); i!=factories.end(); ++i)
+ tools.push_back((*i)->create(*this));
+}
+
+GlDbg::~GlDbg()
+{
+ for(list<Tool *>::iterator i=tools.begin(); i!=tools.end(); ++i)
+ delete *i;
}
int GlDbg::main()
set_loop_mode(TICK_BUSY);
IO::print("GLdbg 0.0\n");
- IO::print("Copyright © 2009 Mikkosoft Productions\n");
+ IO::print("Copyright © 2009-2010 Mikkosoft Productions\n");
IO::print("Type \"help\" for a list of commands\n");
Application::main();
fcntl(sock_fd, F_SETFD, flags|FD_CLOEXEC);
process.setenv("GLWRAP_FD", lexical_cast(fds[1]));
+ process.setenv("GLWRAP_CTRL_FD", lexical_cast(fds[1]));
process.launch();
close(fds[1]);
}
-
+
+void GlDbg::set_breakpoint(unsigned short func, char flag)
+{
+ GlPacket *pkt = packet_begin(FUNC_GLDBREAK);
+ packet_write_short(pkt, func);
+ packet_write_char(pkt, flag);
+ packet_write_char(pkt, 0);
+ packet_send(pkt, sock_fd);
+}
+
+void GlDbg::clear_breakpoint(unsigned short func, char flag)
+{
+ GlPacket *pkt = packet_begin(FUNC_GLDBREAK);
+ packet_write_short(pkt, func);
+ packet_write_char(pkt, 0);
+ packet_write_char(pkt, flag);
+ packet_send(pkt, sock_fd);
+}
+
void GlDbg::quit(bool force)
{
if(!force && process.get_state()!=Process::INACTIVE)
{
const char *data = buffer.data()+buf_offset;
unsigned len = buffer.size()-buf_offset;
- int size = gldecoder_decode(0, data, len);
- if(size<0)
+ GlPacket *pkt = packet_receive_str(data, &len);
+ if(!pkt)
break;
- tracer.decode(data, len);
- glstate.decode(data, len);
- buf_offset += size;
+
+ unsigned short func;
+ packet_read_short(pkt, (short *)&func);
+ if(func==FUNC_GLDBREAK)
+ {
+ packet_read_short(pkt, (short *)&func);
+ IO::print("Breakpoint: %s\n", get_function_name(func));
+ }
+
+ for(list<Tool *>::iterator i=tools.begin(); i!=tools.end(); ++i)
+ (*i)->decode(data, len);
+ buf_offset += len;
}
if(buf_offset>8192)
{
buffer.erase(0, buf_offset);
- buf_offset=0;
+ buf_offset = 0;
}
}
}