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      1 /*
      2  * Copyright (C) 2012 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 #include "_OverrideLog.h"
     18 #include <android/log.h>
     19 
     20 #include "NfcJniUtil.h"
     21 #include "JavaClassConstants.h"
     22 
     23 #include <JNIHelp.h>
     24 
     25 namespace android
     26 {
     27 
     28 
     29 static jboolean nativeP2pDeviceDoConnect (JNIEnv*, jobject)
     30 {
     31     ALOGV("%s", __func__);
     32     return JNI_TRUE;
     33 }
     34 
     35 
     36 static jboolean nativeP2pDeviceDoDisconnect (JNIEnv*, jobject)
     37 {
     38     ALOGV("%s", __func__);
     39     return JNI_TRUE;
     40 }
     41 
     42 
     43 static jbyteArray nativeP2pDeviceDoTransceive (JNIEnv*, jobject, jbyteArray)
     44 {
     45     ALOGV("%s", __func__);
     46     return NULL;
     47 }
     48 
     49 
     50 static jbyteArray nativeP2pDeviceDoReceive (JNIEnv*, jobject)
     51 {
     52     ALOGV("%s", __func__);
     53     return NULL;
     54 }
     55 
     56 
     57 static jboolean nativeP2pDeviceDoSend (JNIEnv*, jobject, jbyteArray)
     58 {
     59     ALOGV("%s", __func__);
     60     return JNI_TRUE;
     61 }
     62 
     63 
     64 /*****************************************************************************
     65 **
     66 ** Description:     JNI functions
     67 **
     68 *****************************************************************************/
     69 static JNINativeMethod gMethods[] =
     70 {
     71     {"doConnect", "()Z", (void *) nativeP2pDeviceDoConnect},
     72     {"doDisconnect", "()Z", (void *) nativeP2pDeviceDoDisconnect},
     73     {"doTransceive", "([B)[B", (void *) nativeP2pDeviceDoTransceive},
     74     {"doReceive", "()[B", (void *) nativeP2pDeviceDoReceive},
     75     {"doSend", "([B)Z", (void *) nativeP2pDeviceDoSend},
     76 };
     77 
     78 
     79 /*******************************************************************************
     80 **
     81 ** Function:        register_com_android_nfc_NativeP2pDevice
     82 **
     83 ** Description:     Regisgter JNI functions with Java Virtual Machine.
     84 **                  e: Environment of JVM.
     85 **
     86 ** Returns:         Status of registration.
     87 **
     88 *******************************************************************************/
     89 int register_com_android_nfc_NativeP2pDevice (JNIEnv* e)
     90 {
     91     return jniRegisterNativeMethods (e, gNativeP2pDeviceClassName,
     92             gMethods, NELEM(gMethods));
     93 }
     94 
     95 
     96 } // namepspace android
     97