#include "src/msg/msg_private.h"
#include "simgrid/s4u/comm.hpp"
+#include <simgrid/s4u/Mailbox.hpp>
+
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_comm,s4u_activity,"S4U asynchronous communications");
}
-s4u::Comm &Comm::send_init(s4u::Mailbox &chan) {
+
+
+s4u::Comm &Comm::send_init(s4u::MailboxPtr chan) {
s4u::Comm *res = new s4u::Comm();
res->sender_ = SIMIX_process_self();
- res->mailbox_ = &chan;
+ res->mailbox_ = chan;
return *res;
}
-s4u::Comm &Comm::recv_init(s4u::Mailbox &chan) {
+s4u::Comm &Comm::recv_init(s4u::MailboxPtr chan) {
s4u::Comm *res = new s4u::Comm();
res->receiver_ = SIMIX_process_self();
- res->mailbox_ = &chan;
+ res->mailbox_ = chan;
return *res;
}
xbt_assert(state_ == inited);
if (srcBuff_ != nullptr) { // Sender side
- pimpl_ = simcall_comm_isend(sender_, mailbox_->getInferior(), remains_, rate_,
+ pimpl_ = simcall_comm_isend(sender_, mailbox_->getImpl(), remains_, rate_,
srcBuff_, srcBuffSize_,
matchFunction_, cleanFunction_, copyDataFunction_,
userData_, detached_);
} else if (dstBuff_ != nullptr) { // Receiver side
- pimpl_ = simcall_comm_irecv(receiver_, mailbox_->getInferior(), dstBuff_, &dstBuffSize_,
+ pimpl_ = simcall_comm_irecv(receiver_, mailbox_->getImpl(), dstBuff_, &dstBuffSize_,
matchFunction_, copyDataFunction_,
userData_, rate_);
simcall_comm_wait(pimpl_, -1/*timeout*/);
else {// p_state == inited. Save a simcall and do directly a blocking send/recv
if (srcBuff_ != nullptr) {
- simcall_comm_send(sender_, mailbox_->getInferior(), remains_, rate_,
+ simcall_comm_send(sender_, mailbox_->getImpl(), remains_, rate_,
srcBuff_, srcBuffSize_,
matchFunction_, copyDataFunction_,
userData_, -1 /*timeout*/);
} else {
- simcall_comm_recv(receiver_, mailbox_->getInferior(), dstBuff_, &dstBuffSize_,
+ simcall_comm_recv(receiver_, mailbox_->getImpl(), dstBuff_, &dstBuffSize_,
matchFunction_, copyDataFunction_,
userData_, -1/*timeout*/, rate_);
}
}
state_ = finished;
+ delete this;
}
void Comm::wait(double timeout) {
xbt_assert(state_ == started || state_ == inited);
// It's not started yet. Do it in one simcall
if (srcBuff_ != nullptr) {
- simcall_comm_send(sender_, mailbox_->getInferior(), remains_, rate_,
+ simcall_comm_send(sender_, mailbox_->getImpl(), remains_, rate_,
srcBuff_, srcBuffSize_,
matchFunction_, copyDataFunction_,
userData_, timeout);
} else { // Receiver
- simcall_comm_recv(receiver_, mailbox_->getInferior(), dstBuff_, &dstBuffSize_,
+ simcall_comm_recv(receiver_, mailbox_->getImpl(), dstBuff_, &dstBuffSize_,
matchFunction_, copyDataFunction_,
userData_, timeout, rate_);
}
state_ = finished;
+ delete this;
}
-s4u::Comm &Comm::send_async(Mailbox &dest, void *data, int simulatedSize) {
+s4u::Comm &Comm::send_async(MailboxPtr dest, void *data, int simulatedSize) {
s4u::Comm &res = s4u::Comm::send_init(dest);
res.setRemains(simulatedSize);
res.srcBuff_ = data;
return res;
}
-s4u::Comm &Comm::recv_async(Mailbox &dest, void **data) {
+s4u::Comm &Comm::recv_async(MailboxPtr dest, void **data) {
s4u::Comm &res = s4u::Comm::recv_init(dest);
res.setDstData(data);
res.start();
return res;
}
+bool Comm::test() {
+ xbt_assert(state_ == inited || state_ == started || state_ == finished);
+
+ if (state_ == finished)
+ xbt_die("Don't call test on a finished comm.");
+
+ if (state_ == inited) {
+ this->start();
+ }
+
+ if(simcall_comm_test(pimpl_)){
+ state_ = finished;
+ delete this;
+ return true;
+ }
+ return false;
+}
+
}
}