ANDROID: Wrap JNI code in a class

1 files changed, 87 insertions, 0 deletions

diff --git a/backends/platform/android/jni.h b/backends/platform/android/jni.h
new file mode 100644
index 0000000000..39276b9388
--- /dev/null
+++ b/backends/platform/android/jni.h
@@ -0,0 +1,87 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef _ANDROID_JNI_H_
+#define _ANDROID_JNI_H_
+
+#if defined(__ANDROID__)
+
+#include <jni.h>
+
+extern jobject back_ptr;
+
+class OSystem_Android;
+
+class JNI {
+public:
+	static jint onLoad(JavaVM *vm);
+
+	static JNIEnv *getEnv();
+
+	static void attachThread();
+	static void detachThread();
+
+private:
+	JNI();
+	virtual ~JNI();
+
+private:
+	static JavaVM *_vm;
+	// back pointer to (java) peer instance
+	static jobject _jobj;
+	static OSystem_Android *_system;
+
+	static jfieldID _FID_Event_type;
+	static jfieldID _FID_Event_synthetic;
+	static jfieldID _FID_Event_kbd_keycode;
+	static jfieldID _FID_Event_kbd_ascii;
+	static jfieldID _FID_Event_kbd_flags;
+	static jfieldID _FID_Event_mouse_x;
+	static jfieldID _FID_Event_mouse_y;
+	static jfieldID _FID_Event_mouse_relative;
+	static jfieldID _FID_ScummVM_nativeScummVM;
+
+	static const JNINativeMethod _natives[];
+
+	static void throwByName(JNIEnv *env, const char *name, const char *msg);
+
+	// natives for the dark side
+	static void create(JNIEnv *env, jobject self, jobject am);
+	static void destroy(JNIEnv *env, jobject self);
+	static jint main(JNIEnv *env, jobject self, jobjectArray args);
+	static void pushEvent(JNIEnv *env, jobject self, jobject java_event);
+	static void audioMixCallback(JNIEnv *env, jobject self, jbyteArray jbuf);
+	static void setConfManInt(JNIEnv *env, jclass cls, jstring key_obj,
+								jint value);
+	static void setConfManString(JNIEnv *env, jclass cls, jstring key_obj,
+							   		jstring value_obj);
+	static void enableZoning(JNIEnv *env, jobject self, jboolean enable);
+	static void setSurfaceSize(JNIEnv *env, jobject self, jint width,
+								jint height);
+};
+
+#endif
+#endif
+