X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fea2606dff029fec63088d8e3d9f42925a67efea..864d17d38d2f5ffecea2c9104af9e538a25b56db:/src/mc/ModelChecker.cpp

diff --git a/src/mc/ModelChecker.cpp b/src/mc/ModelChecker.cpp
index 92895002f4..6ff138a051 100644
--- a/src/mc/ModelChecker.cpp
+++ b/src/mc/ModelChecker.cpp
@@ -32,12 +32,8 @@
 #include "src/mc/mc_exit.h"
 #include "src/mc/mc_liveness.h"
 
-extern "C" {
-
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_ModelChecker, mc, "ModelChecker");
 
-}
-
 ::simgrid::mc::ModelChecker* mc_model_checker = nullptr;
 
 using simgrid::mc::remote;
@@ -92,7 +88,7 @@ void ModelChecker::start()
   // Prepare data for poll:
 
   struct pollfd* socket_pollfd = &fds_[SOCKET_FD_INDEX];
-  socket_pollfd->fd = process_->socket();;
+  socket_pollfd->fd = process_->getChannel().getSocket();
   socket_pollfd->events = POLLIN;
   socket_pollfd->revents = 0;
 
@@ -177,10 +173,10 @@ void ModelChecker::shutdown()
 
 void ModelChecker::resume(simgrid::mc::Process& process)
 {
-  int res = process.send_message(MC_MESSAGE_CONTINUE);
+  int res = process.getChannel().send(MC_MESSAGE_CONTINUE);
   if (res)
     throw simgrid::xbt::errno_error(res);
-  process.cache_flags = (mc_process_cache_flags_t) 0;
+  process.clear_cache();
 }
 
 static
@@ -259,13 +255,13 @@ bool ModelChecker::handle_message(char* buffer, ssize_t size)
         xbt_die("Support for client-side function proposition is not implemented.");
       XBT_DEBUG("Received symbol: %s", message.name);
 
-      if (_mc_property_automaton == nullptr)
-        _mc_property_automaton = xbt_automaton_new();
+      if (simgrid::mc::property_automaton == nullptr)
+        simgrid::mc::property_automaton = xbt_automaton_new();
 
       simgrid::mc::Process* process = &this->process();
-      simgrid::mc::remote_ptr<int> address
+      simgrid::mc::RemotePtr<int> address
         = simgrid::mc::remote((int*) message.data);
-      simgrid::xbt::add_proposition(_mc_property_automaton,
+      simgrid::xbt::add_proposition(simgrid::mc::property_automaton,
         message.name,
         [process, address]() { return process->read(address); }
         );
@@ -314,14 +310,13 @@ bool ModelChecker::handle_events()
 
   if (socket_pollfd->revents) {
     if (socket_pollfd->revents & POLLIN) {
-      ssize_t size = MC_receive_message(socket_pollfd->fd, buffer, sizeof(buffer), MSG_DONTWAIT);
+      ssize_t size = process_->getChannel().receive(buffer, sizeof(buffer), false);
       if (size == -1 && errno != EAGAIN)
         throw simgrid::xbt::errno_error(errno);
       return handle_message(buffer, size);
     }
-    if (socket_pollfd->revents & POLLERR) {
+    if (socket_pollfd->revents & POLLERR)
       throw_socket_error(socket_pollfd->fd);
-    }
     if (socket_pollfd->revents & POLLHUP)
       xbt_die("Socket hang up?");
   }
@@ -331,9 +326,8 @@ bool ModelChecker::handle_events()
       this->handle_signals();
       return true;
     }
-    if (signalfd_pollfd->revents & POLLERR) {
+    if (signalfd_pollfd->revents & POLLERR)
       throw_socket_error(signalfd_pollfd->fd);
-    }
     if (signalfd_pollfd->revents & POLLHUP)
       xbt_die("Signalfd hang up?");
   }
@@ -427,10 +421,9 @@ void ModelChecker::on_signal(const struct signalfd_siginfo* info)
 void ModelChecker::wait_client(simgrid::mc::Process& process)
 {
   this->resume(process);
-  while (this->process().running()) {
+  while (this->process().running())
     if (!this->handle_events())
       return;
-  }
 }
 
 void ModelChecker::simcall_handle(simgrid::mc::Process& process, unsigned long pid, int value)
@@ -440,12 +433,11 @@ void ModelChecker::simcall_handle(simgrid::mc::Process& process, unsigned long p
   m.type  = MC_MESSAGE_SIMCALL_HANDLE;
   m.pid   = pid;
   m.value = value;
-  process.send_message(m);
-  process.cache_flags = (mc_process_cache_flags_t) 0;
-  while (process.running()) {
+  process.getChannel().send(m);
+  process.clear_cache();
+  while (process.running())
     if (!this->handle_events())
       return;
-  }
 }
 
 }