1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Contains JNI calls made by SocketConnectionImpl

    15 *

    16 */

    17 

    18 

    19 #include "com_nokia_mj_impl_socket_SocketConnectionImpl.h"

    20 #include "nativesocketconnection.h"

    21 

    22 

    23 using namespace java;

    24 

    25 JNIEXPORT jint JNICALL

    26 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1createNativePeer

    27 (JNIEnv *aJni, jobject /*peer*/, jstring aName, jint aMode, jstring aHost, jint aPort)

    28 {

    29     //LOG1(ESOCKET,EInfo,"host length = %d", (aJni)->GetStringLength(aHost));

    30     const char* host;

    31     NativeSocketConnection* nativeConn;

    32     const char* name = (aJni)->GetStringUTFChars(aName, 0);

    33 

    34     if (aHost == NULL)

    35     {

    36         LOG(ESOCKET,EInfo,"host is null");

    37         host = "";

    38 

    39     }

    40     else

    41     {

    42         host = (aJni)->GetStringUTFChars(aHost, 0);

    43     }

    44 

    45     nativeConn = new NativeSocketConnection(name, aMode, host, aPort);

    46 

    47     // Delete the memory

    48     (aJni)->ReleaseStringUTFChars(aName, name);

    49     if (aHost != NULL)

    50     {

    51         (aJni)->ReleaseStringUTFChars(aHost, host);

    52     }

    53 

    54     return reinterpret_cast<jint>(nativeConn);

    55 }

    56 

    57 JNIEXPORT jint JNICALL

    58 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1openSocket

    59 (JNIEnv *aJni, jobject /*peer*/, jint aNativePeerHandle, jint aSock,jint aType, jint aApn, jintArray  aReturnValue)

    60 {

    61     int err  = 0;

    62     NativeSocketConnection *nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

    63     int ret = nativeConn->socketOpen(aSock,aType,aApn,&err);

    64     aJni->SetIntArrayRegion(aReturnValue,0,1,&err);

    65     return ret;

    66 }

    67 

    68 JNIEXPORT jint JNICALL

    69 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1getport

    70 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle)

    71 {

    72     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

    73     return nativeConn->getPort();

    74 }

    75 

    76 JNIEXPORT jint JNICALL

    77 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1getLocalPort

    78 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle)

    79 {

    80     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

    81     return nativeConn->getLocalPort();

    82 }

    83 

    84 JNIEXPORT jint JNICALL

    85 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1getSocketOption

    86 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle, jint aOption)

    87 {

    88     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

    89     return nativeConn->getSocketOption(aOption);

    90 }

    91 

    92 JNIEXPORT jint JNICALL

    93 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1setSocketOption

    94 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle, jint aOption, jint aValue)

    95 {

    96     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

    97     return nativeConn->setSocketOption(aOption, aValue);

    98 }

    99 

   100 JNIEXPORT jint JNICALL

   101 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1getLocalAddress

   102 (JNIEnv *aJni, jobject /*peer*/, jint aNativePeerHandle, jobjectArray address)

   103 {

   104     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

   105     char * addr = new char[256];

   106     jint retValue = nativeConn->getLocalAddress(addr);

   107     jstring jnistring = aJni->NewStringUTF(addr);

   108     aJni->SetObjectArrayElement(address,0,jnistring);

   109     aJni->DeleteLocalRef(jnistring);

   110     delete[] addr;

   111     return retValue;

   112 }

   113 

   114 JNIEXPORT jint JNICALL

   115 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1getAddress

   116 (JNIEnv *aJni, jobject /*peer*/, jint aNativePeerHandle, jobjectArray address)

   117 {

   118     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

   119     char * addr = new char[256];

   120     jint retValue = nativeConn->getAddress(addr);

   121     jstring jnistring = aJni->NewStringUTF(addr);

   122     aJni->SetObjectArrayElement(address,0,jnistring);

   123     aJni->DeleteLocalRef(jnistring);

   124     delete[] addr;

   125     return retValue;

   126 }

   127 

   128 

   129 JNIEXPORT jint JNICALL

   130 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1close

   131 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle)

   132 {

   133     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

   134     return nativeConn->socketClose();

   135 }

   136 

   137 JNIEXPORT void JNICALL

   138 Java_com_nokia_mj_impl_socket_SocketConnectionImpl__1dispose

   139 (JNIEnv* /*aJni*/, jobject /*peer*/, jint aNativePeerHandle)

   140 {

   141     NativeSocketConnection* nativeConn = reinterpret_cast<NativeSocketConnection* >(aNativePeerHandle);

   142     delete nativeConn;

   143 }