/*
* execute until
*/
void execute_until(const gchar *file, int line)
{
gchar command[1000];
sprintf(command, "-exec-until %s:%i", file, line);
exec_async_command(command);
}
/*
* step into
*/
void step_into()
{
exec_async_command("-exec-step");
}
/*
* step out
*/
void step_out()
{
exec_async_command("-exec-finish");
}
/*
* resumes GDB
*/
void resume()
{
exec_async_command("-exec-continue");
}
/*
* step over
*/
void step_over()
{
exec_async_command("-exec-next");
}
static gboolean on_read_async_output(GIOChannel * src, GIOCondition cond, gpointer data)
{
gchar *line;
gsize length;
if (G_IO_STATUS_NORMAL != g_io_channel_read_line(src, &line, NULL, &length, NULL))
return TRUE;
*(line + length) = '\0';
if ('^' == line[0])
{
/* got some result */
g_source_remove(gdb_id_out);
GList *lines = read_until_prompt();
g_list_foreach(lines, (GFunc)g_free, NULL);
g_list_free (lines);
gchar* coma = strchr(line, ',');
if (coma)
{
*coma = '\0';
coma++;
}
else
coma = line + strlen(line);
GList *commands = (GList*)data;
if (!strcmp(line, "^done"))
{
/* command completed succesfully - run next command if exists */
if (commands->next)
{
/* if there are commads left */
commands = commands->next;
queue_item *item = (queue_item*)commands->data;
/* send message to debugger messages window */
if (item->message)
{
dbg_cbs->send_message(item->message->str, "grey");
}
gdb_input_write_line(item->command->str);
gdb_id_out = g_io_add_watch(gdb_ch_out, G_IO_IN, on_read_async_output, commands);
}
else
{
/* all commands completed */
free_commands_queue(commands);
/* removing read callback */
g_source_remove(gdb_id_out);
/* update source files list */
update_files();
/* -exec-run */
exec_async_command("-exec-run &");
}
}
else
{
queue_item *item = (queue_item*)commands->data;
if(item->error_message)
{
if (item->format_error_message)
{
gchar* gdb_msg = g_strcompress(strstr(coma, "msg=\"") + strlen("msg=\""));
GString *msg = g_string_new("");
g_string_printf(msg, item->error_message->str, gdb_msg);
dbg_cbs->report_error(msg->str);
g_free(gdb_msg);
g_string_free(msg, FALSE);
}
else
{
dbg_cbs->report_error(item->error_message->str);
}
}
/* free commands queue */
free_commands_queue(commands);
stop();
}
}
g_free(line);
return TRUE;
}
/*
* starts debugging
*/
void restart(char* terminal_device)
{
dbg_cbs->clear_messages();
exec_async_command("-exec-run &");
}
/*
* step out
*/
static void step_out(void)
{
exec_async_command("-exec-finish");
}
/*
* step into
*/
static void step_into(void)
{
exec_async_command("-exec-step");
}
/*
* step over
*/
static void step_over(void)
{
exec_async_command("-exec-next");
}
/*
* resumes GDB
*/
static void resume(void)
{
exec_async_command("-exec-continue");
}
/*
* starts debugging
*/
static void restart(void)
{
dbg_cbs->clear_messages();
exec_async_command("-exec-run");
}
