void handle_tracepoint(int tp_id)
{
action * current_action;
frame_buffer *current_frame_buffer;
if (get_tracepoint_status(tp_id)==TRACEPOINT_STEPPING)
{
//find the while stepping action
current_action=skyeye_ice.tps[tp_id].actions;
while (current_action->type!=ACTION_WHILE)
{
if (current_action->sibling !=NULL)
{
current_action=current_action->sibling;
} else
{
return;
}
}
current_frame_buffer= add_frame_buffer();
current_frame_buffer->tp_number=skyeye_ice.tps[tp_id].number;
//current action is a while action
do_action_list (tp_id,current_action,current_frame_buffer);
return;
}
if (get_tracepoint_status(tp_id)==TRACEPOINT_ENABLED)
{
if (skyeye_ice.tps[tp_id].pass_count!=0)
{
if (skyeye_ice.tps[tp_id].remaining_pass!=0)
{
//decrease the remaining_pass
skyeye_ice.tps[tp_id].remaining_pass--;
}
else
{
//remaining_pass ==0, don't collect tracess
return;
}
}
current_frame_buffer= add_frame_buffer();
current_frame_buffer->tp_number=skyeye_ice.tps[tp_id].number;
do_action_list (tp_id,skyeye_ice.tps[tp_id].actions,current_frame_buffer);
}
}
int sieve_execute_bytecode(sieve_execute_t *exe, sieve_interp_t *interp,
void *script_context, void *message_context)
{
action_list_t *actions = NULL;
notify_list_t *notify_list = NULL;
/* notify_action_t *notify_action;*/
action_t lastaction = -1;
int ret;
char actions_string[ACTIONS_STRING_LEN] = "";
const char *errmsg = NULL;
strarray_t imapflags = STRARRAY_INITIALIZER;
if (!interp) return SIEVE_FAIL;
if (interp->notify) {
notify_list = new_notify_list();
if (notify_list == NULL) {
return do_sieve_error(SIEVE_NOMEM, interp,
script_context, message_context, &imapflags,
actions, notify_list, lastaction, 0,
actions_string, errmsg);
}
}
actions = new_action_list();
if (actions == NULL) {
ret = do_sieve_error(SIEVE_NOMEM, interp,
script_context, message_context, &imapflags,
actions, notify_list, lastaction, 0,
actions_string, errmsg);
}
else {
ret = sieve_eval_bc(exe, 0, interp,
script_context, message_context,
&imapflags, actions, notify_list, &errmsg);
if (ret < 0) {
ret = do_sieve_error(SIEVE_RUN_ERROR, interp,
script_context, message_context, &imapflags,
actions, notify_list, lastaction, 0,
actions_string, errmsg);
}
else {
ret = do_action_list(interp,
script_context, message_context,
&imapflags, actions, notify_list,
actions_string, errmsg);
}
}
strarray_fini(&imapflags);
return ret;
}
void do_action_list (unsigned int tp_id, action* actions, frame_buffer * fb)
{
frame_buffer *current_frame_buffer;
action * current_action;
current_frame_buffer =fb;
current_action =actions;
while (current_action !=NULL)
{
switch (current_action->type)
{
case ACTION_COLLECT:
{
do_action(tp_id,current_action,current_frame_buffer);
fprintf (stderr," tracepoint : %x, remaining pass : %x, action collect \n",skyeye_ice.tps[tp_id].number,skyeye_ice.tps[tp_id].remaining_pass);
current_action=current_action->sibling;
}
break;
case ACTION_WHILE:
{
if (current_action->action_data.wa.remaining_steps !=0)
{
set_tracepoint_status(tp_id, TRACEPOINT_STEPPING);
current_action->action_data.wa.remaining_steps--;
do_action_list(tp_id,current_action->child,current_frame_buffer);
fprintf (stderr," tracepoint : %x, remaining pass : %x, action stepping \n",skyeye_ice.tps[tp_id].number,skyeye_ice.tps[tp_id].remaining_pass);
}
if (current_action->action_data.wa.remaining_steps ==0)
{
set_tracepoint_status(tp_id, TRACEPOINT_ENABLED);
current_action->action_data.wa.remaining_steps=current_action->action_data.wa.step_count;
fprintf (stderr," tracepoint : %x, action stepping end \n",skyeye_ice.tps[tp_id].number);
}
current_action=current_action->sibling;
}
break;
}
}
}
