X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Fjni_interface.c;h=2a525b0af174b3c7d1accc7184ca512476033064;hb=27cc2365b44ded4c7d90d3cde2470bcfe9ca107d;hp=d4a720732dd5799458f7e6e29b246bea0cef73ef;hpb=7671b5b8b86bf05837cc0fc3ade750e078001ccc;p=lttv.git

diff --git a/ltt/jni_interface.c b/ltt/jni_interface.c
index d4a72073..2a525b0a 100644
--- a/ltt/jni_interface.c
+++ b/ltt/jni_interface.c
@@ -1,3 +1,20 @@
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2010 William Bourque
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License Version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
 
 /* Important to get consistent size_t type */
 #define _FILE_OFFSET_BITS 64
@@ -71,7 +88,6 @@ struct saveTimeAndTracefile
         LttTracefile *tracefile;
 };
 
-
 /* 
 ### COMMON Methods ###
 #
@@ -93,6 +109,27 @@ JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_
 #### */
 
 
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_factory_JniTraceVersion_ltt_1getTraceVersion(JNIEnv *env, jobject jobj, jstring tracepath) {
+        
+        const gchar *c_pathname = (*env)->GetStringUTFChars(env, tracepath, 0);
+        jint tmpMajorNumber = 0;
+        jint tmpMinorNumber = 0;
+        
+        jclass accessClass = (*env)->GetObjectClass(env, jobj);
+        jmethodID accessFunction = (*env)->GetMethodID(env, accessClass, "setTraceVersionFromC", "(II)V");
+        
+        struct LttTraceVersion version_number;
+        
+        if ( get_version(c_pathname, &version_number) >= 0) {
+                tmpMajorNumber = version_number.ltt_major_version;
+                tmpMinorNumber = version_number.ltt_minor_version;
+        }
+        
+        (*env)->CallVoidMethod(env, jobj, accessFunction, tmpMajorNumber, tmpMinorNumber );
+}
+
+
 /* 
 ### TRACE methods ###
 #