Fix several glitches, add a 'proc' field to the sockets. I want to know the name...

[simgrid.git] / src / gras / Transport / transport.c

diff --git a/src/gras/Transport/transport.c b/src/gras/Transport/transport.c
index a8d2052..4e76331 100644 (file)
--- a/src/gras/Transport/transport.c
+++ b/src/gras/Transport/transport.c
@@ -162,20 +162,24 @@ void gras_trp_socket_new(int incoming,
   sock->port      = -1;
   sock->peer_port = -1;
   sock->peer_name = NULL;
+  sock->peer_proc = NULL;
 
   sock->data   = NULL;
   sock->bufdata = NULL;
   
   *dst = sock;
 
-  xbt_dynar_push(((gras_trp_procdata_t) gras_libdata_by_id(gras_trp_libdata_id))->sockets,dst);
+  xbt_dynar_push(((gras_trp_procdata_t) 
+                    gras_libdata_by_id(gras_trp_libdata_id))->sockets,dst);
   XBT_OUT;
 }
 
 
 /**
  * @brief Opens a server socket and makes it ready to be listened to.
+ * @param port: port on which you want to listen
  * @param buf_size: size of the buffer (in byte) on the socket (for TCP sockets only). If 0, a sain default is used (32k, but may change)
+ * @param measurement: whether this socket is meant to convey measurement (if you don't know, use 0 to exchange regular messages)
  * 
  * In real life, you'll get a TCP socket. 
  */
@@ -219,7 +223,10 @@ gras_socket_server_ext(unsigned short port,
    
 /**
  * @brief Opens a client socket to a remote host.
+ * @param host: who you want to connect to
+ * @param port: where you want to connect to on this host
  * @param buf_size: size of the buffer (in bytes) on the socket (for TCP sockets only). If 0, a sain default is used (32k, but may change)
+ * @param measurement: whether this socket is meant to convey measurement (if you don't know, use 0 to exchange regular messages)
  * 
  * In real life, you'll get a TCP socket. 
  */
@@ -268,7 +275,7 @@ gras_socket_client_ext(const char *host,
  */
 gras_socket_t
 gras_socket_server(unsigned short port) {
-   return gras_socket_server_ext(port,32,0);
+   return gras_socket_server_ext(port,32*1024,0);
 }
 
 /**
@@ -280,7 +287,7 @@ gras_socket_server(unsigned short port) {
 gras_socket_t
 gras_socket_client(const char *host,
                   unsigned short port) {
-   return gras_socket_client_ext(host,port,32,0);
+   return gras_socket_client_ext(host,port,32*1024,0);
 }
 
 
@@ -358,6 +365,13 @@ int   gras_socket_peer_port(gras_socket_t sock) {
 char *gras_socket_peer_name(gras_socket_t sock) {
   return sock->peer_name;
 }
+char *gras_socket_peer_proc(gras_socket_t sock) {
+  return sock->peer_proc;
+}
+
+void gras_socket_peer_proc_set(gras_socket_t sock,char*peer_proc) {
+  sock->peer_proc = peer_proc;
+}
 
 /** \brief Check if the provided socket is a measurement one (or a regular one) */
 int gras_socket_is_meas(gras_socket_t sock) {
@@ -465,7 +479,8 @@ gras_socket_t gras_socket_meas_accept(gras_socket_t peer){
              "No need to accept on non-measurement sockets (it's automatic)");
 
   if (!peer->accepting) {
-    /* nothing to accept here */
+    /* nothing to accept here (must be in SG) */
+    /* BUG: FIXME: this is BAD! it makes tricky to free the accepted socket*/
     return peer;
   }