- other_action->comm.match_fun = match_fun;
-
-
- /*if(already_received)//do the actual copy, because the first one after the comm didn't have all the info
- SIMIX_comm_copy_data(other_action);*/
-
-
- if (MC_is_active()) {
- other_action->state = SIMIX_RUNNING;
- return other_action;
- }
-
- SIMIX_comm_start(other_action);
- // }
- return other_action;
-}
-
-smx_action_t SIMIX_pre_comm_irecv_bounded(smx_simcall_t simcall, smx_rdv_t rdv,
- void *dst_buff, size_t *dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t),
- void *data, double rate){
- return SIMIX_comm_irecv_bounded(simcall->issuer, rdv, dst_buff, dst_buff_size,
- match_fun, data, rate);
-}
-
-smx_action_t SIMIX_comm_irecv_bounded(smx_process_t dst_proc, smx_rdv_t rdv,
- void *dst_buff, size_t *dst_buff_size,
- int (*match_fun)(void *, void *, smx_action_t), void *data, double rate)
-{
- XBT_DEBUG("recv from %p %p\n", rdv, rdv->comm_fifo);
- smx_action_t this_action = SIMIX_comm_new(SIMIX_COMM_RECEIVE);
-
- smx_action_t other_action;
- //communication already done, get it inside the fifo of completed comms
- //permanent receive v1
- //int already_received=0;
- if(rdv->permanent_receiver && xbt_fifo_size(rdv->done_comm_fifo)!=0){
-
- XBT_DEBUG("We have a comm that has probably already been received, trying to match it, to skip the communication\n");
- //find a match in the already received fifo
- other_action = SIMIX_fifo_get_comm(rdv->done_comm_fifo, SIMIX_COMM_SEND, match_fun, data, this_action);
- //if not found, assume the receiver came first, register it to the mailbox in the classical way
- if (!other_action) {
- XBT_DEBUG("We have messages in the permanent receive list, but not the one we are looking for, pushing request into fifo\n");
- other_action = this_action;
- SIMIX_rdv_push(rdv, this_action);
- }else{
- if(other_action->comm.surf_comm && SIMIX_comm_get_remains(other_action)==0.0)
- {
- XBT_DEBUG("comm %p has been already sent, and is finished, destroy it\n",&(other_action->comm));
- other_action->state = SIMIX_DONE;
- other_action->comm.type = SIMIX_COMM_DONE;
- other_action->comm.rdv = NULL;
- //SIMIX_comm_destroy(this_action);
- //--smx_total_comms; // this creation was a pure waste
- //already_received=1;
- //other_action->comm.refcount--;
- }/*else{
- XBT_DEBUG("Not yet finished, we have to wait %d\n", xbt_fifo_size(rdv->comm_fifo));
- }*/
- other_action->comm.refcount--;
- SIMIX_comm_destroy(this_action);
- --smx_total_comms; // this creation was a pure waste
- }
- }else{
- /* Prepare an action describing us, so that it gets passed to the user-provided filter of other side */
-
- /* Look for communication action matching our needs. We also provide a description of
- * ourself so that the other side also gets a chance of choosing if it wants to match with us.
- *
- * If it is not found then push our communication into the rendez-vous point */
- other_action = SIMIX_fifo_get_comm(rdv->comm_fifo, SIMIX_COMM_SEND, match_fun, data, this_action);
-
- if (!other_action) {
- XBT_DEBUG("Receive pushed first %d\n", xbt_fifo_size(rdv->comm_fifo));
- other_action = this_action;
- SIMIX_rdv_push(rdv, this_action);
- } else {
- SIMIX_comm_destroy(this_action);
- --smx_total_comms; // this creation was a pure waste
- other_action->state = SIMIX_READY;
- other_action->comm.type = SIMIX_COMM_READY;
- //other_action->comm.refcount--;
- }
- xbt_fifo_push(dst_proc->comms, other_action);
- }
-
- /* Setup communication action */
- other_action->comm.dst_proc = dst_proc;
- other_action->comm.dst_buff = dst_buff;
- other_action->comm.dst_buff_size = dst_buff_size;
- other_action->comm.dst_data = data;
-
- if (rate < other_action->comm.rate || other_action->comm.rate == -1.0)
- other_action->comm.rate = rate;