kill unused type sg_mbox_t

[simgrid.git] / include / simgrid / s4u / mailbox.hpp

diff --git a/include/simgrid/s4u/mailbox.hpp b/include/simgrid/s4u/mailbox.hpp
index 8ac3dbf..88206d6 100644 (file)
--- a/include/simgrid/s4u/mailbox.hpp
+++ b/include/simgrid/s4u/mailbox.hpp
@@ -8,12 +8,10 @@
 
 #include <string>
 
-#include <boost/intrusive_ptr.hpp>
-
 #include <xbt/base.h>
 
 #include <simgrid/s4u/forward.hpp>
-#include <simgrid/s4u/actor.hpp>
+#include <simgrid/s4u/Actor.hpp>
 
 namespace simgrid {
 namespace s4u {
@@ -30,46 +28,44 @@ XBT_PUBLIC_CLASS Mailbox {
   friend simgrid::s4u::Engine;
   friend simgrid::simix::Mailbox;
 
-  smx_mailbox_t pimpl_;
+  simgrid::simix::Mailbox *pimpl_;
 
   Mailbox(smx_mailbox_t mbox): pimpl_(mbox) {}
 
-protected:
-  smx_mailbox_t getImpl() { return pimpl_; }
-
-public:
-
   // We don't have to manage the lifetime of mailboxes:
   friend void intrusive_ptr_add_ref(Mailbox*) {}
   friend void intrusive_ptr_release(Mailbox*) {}
-  using Ptr = boost::intrusive_ptr<Mailbox>;
+public:
+  smx_mailbox_t getImpl() { return pimpl_; } // FIXME: make me protected
+
 
   /** Get the name of that mailbox */
   const char *getName();
 
-  /** Retrieve the mailbox associated to the given string */
-  static Ptr byName(const char *name);
+  /** Retrieve the mailbox associated to the given string (as a C string) */
+  static MailboxPtr byName(const char *name);
+
+  /** Retrieve the mailbox associated to the given string (as a C++ string) */
+  static MailboxPtr byName(std::string name);
 
   /** Returns whether the mailbox contains queued communications */
   bool empty();
 
+  /** Returns the first element in the queue, or nullptr if none is there */
+  smx_activity_t front();
+
   /** Declare that the specified process is a permanent receiver on that mailbox
    *
-   * It means that the communications sent to this mailbox will start flowing to its host even before he does a recv().
-   * This models the real behavior of TCP and MPI communications, amongst other.
+   * It means that the communications sent to this mailbox will start flowing to
+   * its host even before he does a recv(). This models the real behavior of TCP
+   * and MPI communications, amongst other.
    */
-  void setReceiver(Actor* process);
+  void setReceiver(ActorPtr process);
 
   /** Return the process declared as permanent receiver, or nullptr if none **/
   ActorPtr receiver();
 };
 
-using MailboxPtr = Mailbox::Ptr;
-
 }} // namespace simgrid::s4u
 
-XBT_PUBLIC(sg_mbox_t) sg_mbox_by_name(const char*name);
-XBT_PUBLIC(int) sg_mbox_is_empty(sg_mbox_t mbox);
-XBT_PUBLIC(void)sg_mbox_setReceiver(sg_mbox_t mbox, smx_process_t process);
-
 #endif /* SIMGRID_S4U_MAILBOX_HPP */