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      1 /*
      2  * Copyright (C) 2011 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #define LOG_TAG "AsynchronousCloseMonitor"
     18 
     19 #include "AsynchronousSocketCloseMonitor.h"
     20 #include "JNIHelp.h"
     21 #include "JniConstants.h"
     22 #include "jni.h"
     23 
     24 static void AsynchronousCloseMonitor_signalBlockedThreads(JNIEnv* env, jclass, jobject javaFd) {
     25     int fd = jniGetFDFromFileDescriptor(env, javaFd);
     26     AsynchronousSocketCloseMonitor::signalBlockedThreads(fd);
     27 }
     28 
     29 static JNINativeMethod gMethods[] = {
     30     NATIVE_METHOD(AsynchronousCloseMonitor, signalBlockedThreads, "(Ljava/io/FileDescriptor;)V"),
     31 };
     32 
     33 void register_libcore_io_AsynchronousCloseMonitor(JNIEnv* env) {
     34     AsynchronousSocketCloseMonitor::init();
     35     jniRegisterNativeMethods(env, "libcore/io/AsynchronousCloseMonitor", gMethods, NELEM(gMethods));
     36 }
     37