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[simgrid.git] / src / java / jxbt_utilities.h

diff --git a/src/java/jxbt_utilities.h b/src/java/jxbt_utilities.h
index 78ddb4b..08bd391 100644 (file)
--- a/src/java/jxbt_utilities.h
+++ b/src/java/jxbt_utilities.h
@@ -1,20 +1,15 @@
-/*
- * $Id$
- *
- * Various JNI helper functions
- *
- * Copyright 2006,2007 Martin Quinson, Malek Cherier All right reserved. 
- *
- * This program is free software; you can redistribute it and/or modify it 
- * under the terms of the license (GNU LGPL) which comes with this package.
- *
- */
+/* Various JNI helper functions                                             */
+
+/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #ifndef JXBT_UTILITY_H
 #define JXBT_UTILITY_H
 
 #include <jni.h>
-#include "jxbt_utilities.h"
 
 /* *********** */
 /* JNI GETTERS */
@@ -57,6 +52,18 @@ jfieldID jxbt_get_sfield(JNIEnv * env, const char *classname,
 /* EXCEPTION RAISING */
 /* ***************** */
 
+#define jxbt_check_res(fun, res, allowed_exceptions, detail) do {\
+    if (res != MSG_OK && res | allowed_exceptions) { \
+      xbt_die(bprintf("%s failed with error code %d, which is not an allowed exception. Please fix me.",fun,res)); \
+    } else if (res == MSG_HOST_FAILURE) { \
+      jxbt_throw_host_failure(env, detail); \
+    } else if (res == MSG_TRANSFER_FAILURE) { \
+      jxbt_throw_transfer_failure(env,detail); \
+    } else if (res == MSG_TIMEOUT) { \
+      jxbt_throw_time_out_failure(env,detail); \
+    } else if (res == MSG_TASK_CANCELLED){ \
+      jxbt_throw_task_cancelled(env,detail); \
+   } } while (0)
 
 /** Thrown on internal error of this layer, or on problem with JNI */
 void jxbt_throw_jni(JNIEnv * env, const char *msg);
@@ -75,5 +82,13 @@ void jxbt_throw_illegal(JNIEnv * env, char *msg);
 void jxbt_throw_host_not_found(JNIEnv * env, const char *invalid_name);
 /** Thrown when looking for an host from name does not lead to anything */
 void jxbt_throw_process_not_found(JNIEnv * env, const char *invalid_name);
-
-#endif /* ! JXBT_UTILITY_H */
+/** Thrown when a transfer failure accure while Sending task */
+void jxbt_throw_transfer_failure(JNIEnv * env, char *detail);
+/** Thrown when a host failure accures while Sending task*/
+void jxbt_throw_host_failure(JNIEnv * env, char *details);
+/** Thrown when a time out accures While Sending task */
+void jxbt_throw_time_out_failure(JNIEnv * env, char *details);
+/**Thrown when a task is canceled */
+void jxbt_throw_task_cancelled(JNIEnv * env, char *details);
+
+#endif                          /* ! JXBT_UTILITY_H */