-/* Copyright (c) 2006-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2006-2017. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "xbt/log.h"
-#include "src/msg/msg_private.h"
-#include "src/simix/ActorImpl.hpp"
-#include "src/simix/smx_network_private.h"
+#include "simgrid/s4u/Comm.hpp"
#include "simgrid/s4u/Mailbox.hpp"
+#include "src/msg/msg_private.hpp"
+#include "src/simix/ActorImpl.hpp"
+#include "src/simix/smx_network_private.hpp"
+#include "xbt/log.h"
XBT_LOG_EXTERNAL_CATEGORY(s4u);
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_channel,s4u,"S4U Communication Mailboxes");
namespace simgrid {
namespace s4u {
-const char *Mailbox::name() {
- return pimpl_->name_;
+const simgrid::xbt::string& Mailbox::getName() const
+{
+ return pimpl_->getName();
+}
+
+const char* Mailbox::getCname() const
+{
+ return pimpl_->getCname();
}
MailboxPtr Mailbox::byName(const char*name)
{
- simix::MailboxImpl* mbox = simix::MailboxImpl::byNameOrNull(name);
+ kernel::activity::MailboxImpl* mbox = kernel::activity::MailboxImpl::byNameOrNull(name);
if (mbox == nullptr) {
mbox = simix::kernelImmediate([name] {
- return simix::MailboxImpl::byNameOrCreate(name);
+ return kernel::activity::MailboxImpl::byNameOrCreate(name);
});
}
return MailboxPtr(&mbox->piface_, true);
return pimpl_->comm_queue.empty();
}
+bool Mailbox::listen()
+{
+ return not this->empty() || (pimpl_->permanent_receiver && not pimpl_->done_comm_queue.empty());
+}
+
smx_activity_t Mailbox::front()
{
return pimpl_->comm_queue.empty() ? nullptr : pimpl_->comm_queue.front();
}
void Mailbox::setReceiver(ActorPtr actor) {
- simix::kernelImmediate([this, actor]() {
- this->pimpl_->setReceiver(actor);
- });
+ simix::kernelImmediate([this, actor]() { this->pimpl_->setReceiver(actor); });
}
/** @brief get the receiver (process associated to the mailbox) */
-ActorPtr Mailbox::receiver() {
- if(pimpl_->permanent_receiver == nullptr)
+ActorPtr Mailbox::getReceiver()
+{
+ if (pimpl_->permanent_receiver == nullptr)
return ActorPtr();
- return ActorPtr(&pimpl_->permanent_receiver->getIface());
+ return pimpl_->permanent_receiver->iface();
}
+CommPtr Mailbox::put_init()
+{
+ CommPtr res = CommPtr(new s4u::Comm());
+ res->sender_ = SIMIX_process_self();
+ res->mailbox_ = this;
+ return res;
+}
+s4u::CommPtr Mailbox::put_init(void* data, uint64_t simulatedSize)
+{
+ s4u::CommPtr res = put_init();
+ res->setRemains(simulatedSize);
+ res->srcBuff_ = data;
+ res->srcBuffSize_ = sizeof(void*);
+ return res;
+}
+s4u::CommPtr Mailbox::put_async(void* payload, uint64_t simulatedSize)
+{
+ xbt_assert(payload != nullptr, "You cannot send nullptr");
+
+ s4u::CommPtr res = put_init(payload, simulatedSize);
+ res->start();
+ return res;
+}
+void Mailbox::put(void* payload, uint64_t simulatedSize)
+{
+ xbt_assert(payload != nullptr, "You cannot send nullptr");
+
+ CommPtr c = put_init();
+ c->setRemains(simulatedSize);
+ c->setSrcData(payload);
+ c->wait();
+}
+/** Blocking send with timeout */
+void Mailbox::put(void* payload, uint64_t simulatedSize, double timeout)
+{
+ xbt_assert(payload != nullptr, "You cannot send nullptr");
+
+ CommPtr c = put_init();
+ c->setRemains(simulatedSize);
+ c->setSrcData(payload);
+ // c->start() is optional.
+ c->wait(timeout);
+}
+
+s4u::CommPtr Mailbox::get_init()
+{
+ CommPtr res = CommPtr(new s4u::Comm());
+ res->receiver_ = SIMIX_process_self();
+ res->mailbox_ = this;
+ return res;
+}
+s4u::CommPtr Mailbox::get_async(void** data)
+{
+ s4u::CommPtr res = get_init();
+ res->setDstData(data, sizeof(*data));
+ res->start();
+ return res;
+}
+
+void* Mailbox::get()
+{
+ void* res = nullptr;
+ CommPtr c = get_init();
+ c->setDstData(&res, sizeof(res));
+ c->wait();
+ return res;
+}
+void* Mailbox::get(double timeout)
+{
+ void* res = nullptr;
+ CommPtr c = get_init();
+ c->setDstData(&res, sizeof(res));
+ c->wait(timeout);
+ return res;
+}
}
}