rdv->name = name ? xbt_strdup(name) : NULL;
rdv->comm_fifo = xbt_fifo_new();
- if (name)
- xbt_dict_set(rdv_points, name, rdv, SIMIX_rdv_free);
+ if (rdv->name)
+ xbt_dict_set(rdv_points, rdv->name, rdv, SIMIX_rdv_free);
}
return rdv;
}
void SIMIX_rdv_destroy(smx_rdv_t rdv)
{
if (rdv->name)
- xbt_dict_remove(rdv_points, rdv->name);
+ xbt_dict_remove(rdv_points, rdv->name);
}
void SIMIX_rdv_free(void *data)
}
/**
- * \brief Checks if there is a communication request queued in a rendez-vous matching our needs
+ * \brief Checks if there is a communication action queued in a rendez-vous matching our needs
* \param type The type of communication we are looking for (comm_send, comm_recv)
- * \return The communication request if found, NULL otherwise
+ * \return The communication action if found, NULL otherwise
*/
smx_action_t SIMIX_rdv_get_request(smx_rdv_t rdv, e_smx_comm_type_t type,
- int (*match_fun)(void *, void *), void *data)
+ int (*match_fun)(void *, void *), void *data)
{
- smx_action_t req;
+ smx_action_t action;
xbt_fifo_item_t item;
void* req_data = NULL;
- xbt_fifo_foreach(rdv->comm_fifo, item, req, smx_action_t){
- if(req->comm.type == SIMIX_COMM_SEND) {
- req_data = req->comm.src_data;
- } else if(req->comm.type == SIMIX_COMM_RECEIVE) {
- req_data = req->comm.dst_data;
+ xbt_fifo_foreach(rdv->comm_fifo, item, action, smx_action_t){
+ if (action->comm.type == SIMIX_COMM_SEND) {
+ req_data = action->comm.src_data;
+ } else if (action->comm.type == SIMIX_COMM_RECEIVE) {
+ req_data = action->comm.dst_data;
}
- if (req->comm.type == type && (!match_fun || match_fun(data, req_data))) {
+ if (action->comm.type == type && (!match_fun || match_fun(data, req_data))) {
+ DEBUG1("Found a matching communication action %p", action);
xbt_fifo_remove_item(rdv->comm_fifo, item);
xbt_fifo_free_item(item);
- req->comm.refcount++;
- req->comm.rdv = NULL;
- return req;
+ action->comm.refcount++;
+ action->comm.rdv = NULL;
+ return action;
}
+ DEBUG3("Sorry, communication action %p does not match our needs:"
+ " its type is %d but we are looking for a comm of type %d",
+ action, action->comm.type, type);
}
- DEBUG0("Communication request not found");
+ DEBUG0("No matching communication action found");
return NULL;
}
}
}
-void SIMIX_pre_comm_testany(smx_req_t req)
+void SIMIX_pre_comm_testany(smx_req_t req, unsigned int idx)
{
unsigned int cursor;
smx_action_t action;
+ xbt_dynar_t actions = req->comm_testany.comms;
req->comm_testany.result = -1;
+
+ if (MC_IS_ENABLED){
+ if((int)idx == -1){
+ SIMIX_request_answer(req);
+ }else{
+ action = xbt_dynar_get_as(actions, idx, smx_action_t);
+ xbt_fifo_push(action->request_list, req);
+ action->state = SIMIX_DONE;
+ SIMIX_comm_finish(action);
+ }
+ return;
+ }
+
xbt_dynar_foreach(req->comm_testany.comms,cursor,action) {
if (action->state != SIMIX_WAITING && action->state != SIMIX_RUNNING) {
req->comm_testany.result = cursor;
SIMIX_request_answer(req);
}
-void SIMIX_pre_comm_waitany(smx_req_t req)
+void SIMIX_pre_comm_waitany(smx_req_t req, unsigned int idx)
{
smx_action_t action;
unsigned int cursor = 0;
xbt_dynar_t actions = req->comm_waitany.comms;
+
+ if (MC_IS_ENABLED){
+ action = xbt_dynar_get_as(actions, idx, smx_action_t);
+ xbt_fifo_push(action->request_list, req);
+ req->comm_waitany.result = idx;
+ action->state = SIMIX_DONE;
+ SIMIX_comm_finish(action);
+ return;
+ }
+
xbt_dynar_foreach(actions, cursor, action){
/* Associate this request to the action */
xbt_fifo_push(action->request_list, req);
return it as the result of the call */
if (req->call == REQ_COMM_WAITANY) {
SIMIX_waitany_req_remove_from_actions(req);
- req->comm_waitany.result = xbt_dynar_search(req->comm_waitany.comms, &action);
+ if(!MC_IS_ENABLED)
+ req->comm_waitany.result = xbt_dynar_search(req->comm_waitany.comms, &action);
}
/* If the action is still in a rendez-vous point then remove from it */