Make version 2 the main jinput version

git-svn-id: file:///home/sven/projects/JOGL/git-svn/svn-server-sync/jinput/trunk@139 e343933a-64c8-49c5-92b1-88f2ce3e89e8

2 files changed, 166 insertions, 0 deletions

diff --git a/plugins/common/src/native/util.c b/plugins/common/src/native/util.c
new file mode 100644
index 0000000..25c4cf7
--- /dev/null
+++ b/plugins/common/src/native/util.c
@@ -0,0 +1,118 @@
+/*
+ * %W% %E%
+ *
+ * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
+ * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ */
+/*****************************************************************************
+* Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* - Redistribution of source code must retain the above copyright notice,
+*   this list of conditions and the following disclaimer.
+*
+* - Redistribution in binary form must reproduce the above copyright notice,
+*   this list of conditions and the following disclaimer in the documentation
+*   and/or other materails provided with the distribution.
+*
+* Neither the name Sun Microsystems, Inc. or the names of the contributors
+* may be used to endorse or promote products derived from this software
+* without specific prior written permission.
+*
+* This software is provided "AS IS," without a warranty of any kind.
+* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
+* ANY IMPLIED WARRANT OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
+* NON-INFRINGEMEN, ARE HEREBY EXCLUDED.  SUN MICROSYSTEMS, INC. ("SUN") AND
+* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS
+* A RESULT OF USING, MODIFYING OR DESTRIBUTING THIS SOFTWARE OR ITS 
+* DERIVATIVES.  IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
+* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
+* INCIDENTAL OR PUNITIVE DAMAGES.  HOWEVER CAUSED AND REGARDLESS OF THE THEORY
+* OF LIABILITY, ARISING OUT OF THE USE OF OUR INABILITY TO USE THIS SOFTWARE,
+* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+*
+* You acknowledge that this software is not designed or intended for us in
+* the design, construction, operation or maintenance of any nuclear facility
+*
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <jni.h>
+#include "util.h"
+
+static jstring sprintfJavaString(JNIEnv *env, const char *format, va_list ap) {
+#define BUFFER_SIZE 4000
+    char buffer[BUFFER_SIZE];
+    jstring str; 
+#ifdef _WIN32
+    _vsnprintf(buffer, BUFFER_SIZE, format, ap);
+#else
+    vsnprintf(buffer, BUFFER_SIZE, format, ap);
+#endif
+    buffer[BUFFER_SIZE - 1] = '\0';
+    str = (*env)->NewStringUTF(env, buffer);
+    return str;
+}
+
+void printfJava(JNIEnv *env, const char *format, ...) {
+    jstring str; 
+    jclass org_lwjgl_LWJGLUtil_class;
+    jmethodID log_method;
+    va_list ap;
+    va_start(ap, format);
+    str = sprintfJavaString(env, format, ap);
+    va_end(ap);
+    org_lwjgl_LWJGLUtil_class = (*env)->FindClass(env, "net/java/games/input/ControllerEnvironment");
+	if (org_lwjgl_LWJGLUtil_class == NULL)
+		return;
+    log_method = (*env)->GetStaticMethodID(env, org_lwjgl_LWJGLUtil_class, "log", "(Ljava/lang/String;)V");
+	if (log_method == NULL)
+		return;
+    (*env)->CallStaticVoidMethod(env, org_lwjgl_LWJGLUtil_class, log_method, str);
+}                                                                                                                                                                                                                
+
+static void throwException(JNIEnv * env, const char *exception_name, const char *format, va_list ap) {
+    jstring str;
+    jobject exception;
+
+    if ((*env)->ExceptionCheck(env) == JNI_TRUE)
+        return; // The JVM crashes if we try to throw two exceptions from one native call
+    str = sprintfJavaString(env, format, ap);
+	exception = newJObject(env, exception_name, "(Ljava/lang/String;)V", str);
+    (*env)->Throw(env, exception);
+}
+
+void throwRuntimeException(JNIEnv * env, const char *format, ...) {
+    va_list ap;
+    va_start(ap, format);
+    throwException(env, "java/lang/RuntimeException", format, ap);
+    va_end(ap);
+}
+
+void throwIOException(JNIEnv * env, const char *format, ...) {
+    va_list ap;
+    va_start(ap, format);
+    throwException(env, "java/io/IOException", format, ap);
+    va_end(ap);
+}
+
+jobject newJObject(JNIEnv * env, const char *class_name, const char *constructor_signature, ...) {
+    va_list ap;
+	jclass clazz;
+	jmethodID constructor;
+	jobject obj;
+
+	clazz = (*env)->FindClass(env, class_name);
+	if (clazz == NULL)
+		return NULL;
+	constructor = (*env)->GetMethodID(env, clazz, "<init>", constructor_signature);
+	if (constructor == NULL)
+		return NULL;
+    va_start(ap, constructor_signature);
+	obj = (*env)->NewObjectV(env, clazz, constructor, ap);
+    va_end(ap);
+	return obj;
+}
+
diff --git a/plugins/common/src/native/util.h b/plugins/common/src/native/util.h
new file mode 100644
index 0000000..58a62f4
--- /dev/null
+++ b/plugins/common/src/native/util.h
@@ -0,0 +1,48 @@
+/*
+ * %W% %E%
+ *
+ * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
+ * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ */
+/*****************************************************************************
+* Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* - Redistribution of source code must retain the above copyright notice,
+*   this list of conditions and the following disclaimer.
+*
+* - Redistribution in binary form must reproduce the above copyright notice,
+*   this list of conditions and the following disclaimer in the documentation
+*   and/or other materails provided with the distribution.
+*
+* Neither the name Sun Microsystems, Inc. or the names of the contributors
+* may be used to endorse or promote products derived from this software
+* without specific prior written permission.
+*
+* This software is provided "AS IS," without a warranty of any kind.
+* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
+* ANY IMPLIED WARRANT OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
+* NON-INFRINGEMEN, ARE HEREBY EXCLUDED.  SUN MICROSYSTEMS, INC. ("SUN") AND
+* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS
+* A RESULT OF USING, MODIFYING OR DESTRIBUTING THIS SOFTWARE OR ITS 
+* DERIVATIVES.  IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
+* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
+* INCIDENTAL OR PUNITIVE DAMAGES.  HOWEVER CAUSED AND REGARDLESS OF THE THEORY
+* OF LIABILITY, ARISING OUT OF THE USE OF OUR INABILITY TO USE THIS SOFTWARE,
+* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+*
+* You acknowledge that this software is not designed or intended for us in
+* the design, construction, operation or maintenance of any nuclear facility
+*
+*****************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <jni.h>
+
+extern void printfJava(JNIEnv *env, const char *format, ...);
+extern void throwRuntimeException(JNIEnv * env, const char *format, ...);
+extern void throwIOException(JNIEnv * env, const char *format, ...);
+extern jobject newJObject(JNIEnv * env, const char *class_name, const char *constructor_signature, ...);
+