Backslashes should be doubled in C strings.

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

diff --git a/src/gras/gras.c b/src/gras/gras.c
index dedb373..b0a652d 100644 (file)
--- a/src/gras/gras.c
+++ b/src/gras/gras.c
@@ -11,6 +11,7 @@
 #include "xbt/module.h"         /* xbt_init/exit */
 #include "xbt/xbt_os_time.h"    /* xbt_os_time */
 #include "xbt/synchro.h"
+#include "xbt/socket.h"
 
 #include "Virtu/virtu_interface.h"      /* Module mechanism FIXME: deplace&rename */
 #include "Virtu/virtu_private.h"
@@ -20,16 +21,17 @@
 
 #include "gras.h"
 #include "gras/process.h"       /* FIXME: killme and put process_init in modinter */
+#include "gras/transport.h"
 #include "gras/Msg/msg_private.h"
 #include "portable.h"           /* hexa_*(); signalling stuff */
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(gras,
-                             "All GRAS categories (cf. section \ref GRAS_API)");
+                             "All GRAS categories (cf. section \\ref GRAS_API)");
 static int gras_running_process = 0;
 #if defined(HAVE_SIGNAL) && defined(HAVE_SIGNAL_H)
 static void gras_sigusr_handler(int sig)
 {
-  INFO0("SIGUSR1 received. Display the backtrace");
+  XBT_INFO("SIGUSR1 received. Display the backtrace");
   xbt_backtrace_display_current();
 }
 
@@ -50,48 +52,28 @@ static void gras_sigint_handler(int sig)
 }
 #endif
 
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_cbps);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_convert);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_create);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_exchange);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_lexer);
-XBT_LOG_EXTERNAL_CATEGORY(gras_ddt_parse);
-XBT_LOG_EXTERNAL_CATEGORY(gras_modules);
-XBT_LOG_EXTERNAL_CATEGORY(gras_msg);
-XBT_LOG_EXTERNAL_CATEGORY(gras_msg_read);
-XBT_LOG_EXTERNAL_CATEGORY(gras_msg_rpc);
-XBT_LOG_EXTERNAL_CATEGORY(gras_timer);
-XBT_LOG_EXTERNAL_CATEGORY(gras_trp);
-XBT_LOG_EXTERNAL_CATEGORY(gras_trp_meas);
-XBT_LOG_EXTERNAL_CATEGORY(gras_virtu);
-XBT_LOG_EXTERNAL_CATEGORY(gras_virtu_emul);
-XBT_LOG_EXTERNAL_CATEGORY(gras_virtu_process);
-
+/**
+ * @ingroup GRAS_API
+ * \brief Initialize the gras mechanisms.
+ */
 void gras_init(int *argc, char **argv)
 {
   int first = 0;
   gras_procdata_t *pd;
   gras_msg_procdata_t msg_pd;
-  VERB0("Initialize GRAS");
 
   xbt_getpid = gras_os_getpid;
   /* First initialize the XBT */
   xbt_init(argc, argv);
 
+  XBT_VERB("Initialize GRAS");
+
   /* module registrations:
    *    - declare process specific data we need (without creating them)
    */
   if (gras_running_process == 0) {
     first = 1;
     /* Connect our log channels: that must be done manually under windows */
-    XBT_LOG_CONNECT(gras_ddt, gras);
-    XBT_LOG_CONNECT(gras_ddt_cbps, gras_ddt);
-    XBT_LOG_CONNECT(gras_ddt_convert, gras_ddt);
-    XBT_LOG_CONNECT(gras_ddt_create, gras_ddt);
-    XBT_LOG_CONNECT(gras_ddt_exchange, gras_ddt);
-    XBT_LOG_CONNECT(gras_ddt_lexer, gras_ddt_parse);
-    XBT_LOG_CONNECT(gras_ddt_parse, gras_ddt);
 
     XBT_LOG_CONNECT(gras_modules, gras);
 
@@ -101,15 +83,21 @@ void gras_init(int *argc, char **argv)
 
     XBT_LOG_CONNECT(gras_timer, gras);
 
-    XBT_LOG_CONNECT(gras_trp, gras);
-    XBT_LOG_CONNECT(gras_trp_meas, gras_trp);
-
     XBT_LOG_CONNECT(gras_virtu, gras);
     XBT_LOG_CONNECT(gras_virtu_emul, gras_virtu);
     XBT_LOG_CONNECT(gras_virtu_process, gras_virtu);
 
+    if (!getenv("GRAS_NO_WARN_EXPERIMENTAL"))
+      XBT_WARN("GRAS is not well maintained anymore. We consider it to be experimental (and not stable anymore) since SimGrid 3.6. Sorry about it, please consider contributing to improve this situation");
+
     gras_trp_register();
     gras_msg_register();
+
+    xbt_trp_plugin_new("file", gras_trp_file_setup);
+    if (gras_if_SG()) {
+      xbt_trp_plugin_new("sg", gras_trp_sg_setup);
+    }
+    /* the TCP plugin (used in RL mode) is automatically loaded by XBT */
   }
   gras_running_process++;
 
@@ -124,8 +112,6 @@ void gras_init(int *argc, char **argv)
   if (first) {
     gras_emul_init();
     gras_msg_init();
-    gras_trp_init();
-    gras_datadesc_init();
 #if defined(HAVE_SIGNAL) && defined(HAVE_SIGNAL_H)
 # ifdef SIGUSR1
     signal(SIGUSR1, gras_sigusr_handler);
@@ -143,19 +129,19 @@ void gras_init(int *argc, char **argv)
   pd->listener = gras_msg_listener_launch(msg_pd->msg_received);
 }
 
+/**
+ * @ingroup GRAS_API
+ * @brief Finalize the gras mechanisms.
+ * */
 void gras_exit(void)
 {
-  gras_procdata_t *pd;
-  INFO0("Exiting GRAS");
+  XBT_INFO("Exiting GRAS");
   amok_exit();
   gras_moddata_leave();
-  pd = gras_procdata_get();
   gras_msg_listener_shutdown();
   gras_process_exit();
   if (--gras_running_process == 0) {
     gras_msg_exit();
-    gras_trp_exit();
-    gras_datadesc_exit();
     gras_emul_exit();
     gras_moddata_exit();
   }
@@ -169,8 +155,7 @@ const char *hexa_str(unsigned char *data, int size, int downside)
   int begin, increment;
 
   if (buffsize < 5 * (size + 1)) {
-    if (buff)
-      free(buff);
+    free(buff);
     buffsize = 5 * (size + 1);
     buff = xbt_malloc(buffsize);
   }