Populate the kernel::context namespace and continue separating concerns out of simix

[simgrid.git] / src / s4u / s4u_actor.cpp

diff --git a/src/s4u/s4u_actor.cpp b/src/s4u/s4u_actor.cpp
index 016e38e..6eb6716 100644 (file)
--- a/src/s4u/s4u_actor.cpp
+++ b/src/s4u/s4u_actor.cpp
@@ -7,11 +7,12 @@
 #include "xbt/log.h"
 #include "src/msg/msg_private.h"
 
-#include "simgrid/s4u/actor.hpp"
+#include "simgrid/s4u/Actor.hpp"
 #include "simgrid/s4u/comm.hpp"
 #include "simgrid/s4u/host.hpp"
 #include "simgrid/s4u/mailbox.hpp"
 
+#include "src/kernel/context/Context.hpp"
 #include "src/simix/smx_private.h"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_actor,"S4U actors");
@@ -20,6 +21,15 @@ namespace simgrid {
 namespace s4u {
 
 // ***** Actor creation *****
+ActorPtr Actor::self()
+{
+  smx_context_t self_context = SIMIX_context_self();
+  if (self_context == nullptr)
+    return simgrid::s4u::ActorPtr();
+
+  return simgrid::s4u::ActorPtr(&self_context->process()->getIface());
+}
+
 
 ActorPtr Actor::createActor(const char* name, s4u::Host *host, double killTime, std::function<void()> code)
 {
@@ -28,7 +38,7 @@ ActorPtr Actor::createActor(const char* name, s4u::Host *host, double killTime,
   smx_process_t process = simcall_process_create(
     name, std::move(code), nullptr, host->name().c_str(),
     killTime, nullptr, 0);
-  return Ptr(&process->actor());
+  return Ptr(&process->getIface());
 }
 
 ActorPtr Actor::createActor(const char* name, s4u::Host *host, double killTime,
@@ -39,7 +49,7 @@ ActorPtr Actor::createActor(const char* name, s4u::Host *host, double killTime,
   smx_process_t process = simcall_process_create(
     name, std::move(code), nullptr, host->name().c_str(),
     killTime, nullptr, 0);
-  return ActorPtr(&process->actor());
+  return ActorPtr(&process->getIface());
 }
 
 // ***** Actor methods *****
@@ -53,15 +63,15 @@ void Actor::setAutoRestart(bool autorestart) {
 }
 
 s4u::Host *Actor::getHost() {
-  return s4u::Host::by_name(sg_host_get_name(simcall_process_get_host(pimpl_)));
+  return pimpl_->host;
 }
 
-const char* Actor::getName() {
-  return simcall_process_get_name(pimpl_);
+simgrid::xbt::string Actor::getName() {
+  return pimpl_->name;
 }
 
 int Actor::getPid(){
-  return simcall_process_get_PID(pimpl_);
+  return pimpl_->pid;
 }
 
 void Actor::setKillTime(double time) {
@@ -83,7 +93,7 @@ void Actor::kill(int pid) {
   }
 }
 
-smx_process_t Actor::getInferior() {
+smx_process_t Actor::getImpl() {
   return pimpl_;
 }
 
@@ -97,7 +107,7 @@ ActorPtr Actor::forPid(int pid)
 {
   smx_process_t process = SIMIX_process_from_PID(pid);
   if (process != nullptr)
-    return ActorPtr(&process->actor());
+    return ActorPtr(&process->getIface());
   else
     return nullptr;
 }
@@ -110,8 +120,17 @@ void Actor::killAll() {
 
 namespace this_actor {
 
-void sleep(double duration) {
-  simcall_process_sleep(duration);
+void sleep_for(double duration)
+{
+  if (duration > 0)
+    simcall_process_sleep(duration);
+}
+
+XBT_PUBLIC(void) sleep_until(double timeout)
+{
+  double now = SIMIX_get_clock();
+  if (timeout > now)
+    simcall_process_sleep(timeout - now);
 }
 
 e_smx_state_t execute(double flops) {
@@ -121,14 +140,14 @@ e_smx_state_t execute(double flops) {
 
 void* recv(Mailbox &chan) {
   void *res = nullptr;
-  Comm c = Comm::recv_init(chan);
+  Comm& c = Comm::recv_init(chan);
   c.setDstData(&res,sizeof(res));
   c.wait();
   return res;
 }
 
 void send(Mailbox &chan, void *payload, size_t simulatedSize) {
-  Comm c = Comm::send_init(chan);
+  Comm& c = Comm::send_init(chan);
   c.setRemains(simulatedSize);
   c.setSrcData(payload);
   // c.start() is optional.
@@ -136,7 +155,7 @@ void send(Mailbox &chan, void *payload, size_t simulatedSize) {
 }
 
 int getPid() {
-  return simcall_process_get_PID(SIMIX_process_self());
+  return SIMIX_process_self()->pid;
 }
 
 }