widget/android/AndroidJNIWrapper.h

   1 /* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
   2  * This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef AndroidJNIWrapper_h__
   7 #define AndroidJNIWrapper_h__
   8
   9 #include "mozilla/Types.h"
  10 #include <jni.h>
  11 #include <android/log.h>
  12
  13 extern "C" MOZ_EXPORT jclass jsjni_FindClass(const char *className);
  14
  15 /**
  16  * JNIEnv::FindClass alternative.
  17  * Callable from any thread, including code
  18  * invoked via the JNI that doesn't have MOZILLA_INTERNAL_API defined.
  19  * The caller is responsible for ensuring that the class is not leaked by
  20  * calling DeleteGlobalRef at an appropriate time.
  21  */
  22 extern "C" MOZ_EXPORT jclass jsjni_GetGlobalClassRef(const char *className);
  23
  24 extern "C" MOZ_EXPORT jmethodID jsjni_GetStaticMethodID(jclass methodClass,
  25                                        const char *methodName,
  26                                        const char *signature);
  27 extern "C" MOZ_EXPORT bool jsjni_ExceptionCheck();
  28 extern "C" MOZ_EXPORT void jsjni_CallStaticVoidMethodA(jclass cls, jmethodID method, jvalue *values);
  29 extern "C" MOZ_EXPORT int jsjni_CallStaticIntMethodA(jclass cls, jmethodID method, jvalue *values);
  30 extern "C" MOZ_EXPORT jobject jsjni_GetGlobalContextRef();
  31 extern "C" MOZ_EXPORT JavaVM* jsjni_GetVM();
  32 extern "C" MOZ_EXPORT JNIEnv* jsjni_GetJNIForThread();
  33
  34 #endif /* AndroidJNIWrapper_h__ */