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More improvements on local refs in JNI layer for Android

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This commit is contained in:
Sylvain Berfini 2015-05-15 14:59:04 +02:00
parent 5c7d1f0396
commit 8eb0f91a92
1 changed files with 51 additions and 19 deletions
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70
coreapi/linphonecore_jni.cc
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@ -1049,12 +1049,16 @@ public:
}
LinphoneCoreVTable *table = linphone_core_get_current_vtable(lc);
LinphoneCoreData* lcData = (LinphoneCoreData*)linphone_core_v_table_get_user_data(table);
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
env->CallVoidMethod(lcData->listener,
lcData->fileTransferProgressIndicationId,
lcData->core,
(jmsg = getChatMessage(env, message)),
content ? create_java_linphone_content(env, content) : NULL,
jcontent,
progress);
if (jcontent) {
env->DeleteLocalRef(jcontent);
}
}
static void fileTransferSend(LinphoneCore *lc, LinphoneChatMessage *message, const LinphoneContent* content, char* buff, size_t* size) {
@ -1068,13 +1072,21 @@ public:
}
LinphoneCoreVTable *table = linphone_core_get_current_vtable(lc);
LinphoneCoreData* lcData = (LinphoneCoreData*)linphone_core_v_table_get_user_data(table);
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
jobject jbuffer = buff ? env->NewDirectByteBuffer(buff, asking) : NULL;
*size = env->CallIntMethod(lcData->listener,
lcData->fileTransferSendId,
lcData->core,
(jmsg = getChatMessage(env, message)),
content ? create_java_linphone_content(env, content) : NULL,
buff ? env->NewDirectByteBuffer(buff, asking) : NULL,
jcontent,
jbuffer,
asking);
if (jcontent) {
env->DeleteLocalRef(jcontent);
}
if (jbuffer) {
env->DeleteLocalRef(jbuffer);
}
}
static void fileTransferRecv(LinphoneCore *lc, LinphoneChatMessage *message, const LinphoneContent* content, const char* buff, size_t size) {
@ -1090,14 +1102,18 @@ public:
jbyteArray jbytes = env->NewByteArray(size);
env->SetByteArrayRegion(jbytes, 0, size, (jbyte*)buff);
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
env->CallVoidMethod(lcData->listener,
lcData->fileTransferRecvId,
lcData->core,
(jmsg = getChatMessage(env, message)),
content ? create_java_linphone_content(env, content) : NULL,
jcontent,
jbytes,
size);
if (jcontent) {
env->DeleteLocalRef(jcontent);
}
}
static void logCollectionUploadProgressIndication(LinphoneCore *lc, size_t offset, size_t total) {
JNIEnv *env = 0;
@ -3316,15 +3332,16 @@ static void message_state_changed(LinphoneChatMessage* msg, LinphoneChatMessageS
jclass clazz = (jclass) env->GetObjectClass(listener);
jmethodID method = env->GetMethodID(clazz, "onLinphoneChatMessageStateChanged","(Lorg/linphone/core/LinphoneChatMessage;Lorg/linphone/core/LinphoneChatMessage$State;)V");
jobject jmessage = getChatMessage(env, msg);
jclass chatMessageStateClass = (jclass)env->NewGlobalRef(env->FindClass("org/linphone/core/LinphoneChatMessage$State"));
env->DeleteLocalRef(clazz);
jclass chatMessageStateClass = (jclass)env->FindClass("org/linphone/core/LinphoneChatMessage$State");
jmethodID chatMessageStateFromIntId = env->GetStaticMethodID(chatMessageStateClass, "fromInt","(I)Lorg/linphone/core/LinphoneChatMessage$State;");
env->CallVoidMethod(listener, method, jmessage, env->CallStaticObjectMethod(chatMessageStateClass, chatMessageStateFromIntId, (jint)state));
if (state == LinphoneChatMessageStateDelivered || state == LinphoneChatMessageStateNotDelivered) {
env->DeleteGlobalRef(listener);
env->DeleteGlobalRef(chatMessageStateClass);
}
env->DeleteLocalRef(chatMessageStateClass);
}
static void file_transfer_progress_indication(LinphoneChatMessage *msg, const LinphoneContent* content, size_t offset, size_t total) {
@ -3338,6 +3355,7 @@ static void file_transfer_progress_indication(LinphoneChatMessage *msg, const Li
jobject listener = (jobject) msg->cb_ud;
jclass clazz = (jclass) env->GetObjectClass(listener);
jmethodID method = env->GetMethodID(clazz, "onLinphoneChatMessageFileTransferProgressChanged", "(Lorg/linphone/core/LinphoneChatMessage;Lorg/linphone/core/LinphoneContent;II)V");
env->DeleteLocalRef(clazz);
jobject jmessage = getChatMessage(env, msg);
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
env->CallVoidMethod(listener, method, jmessage, jcontent, offset, total);
@ -3357,6 +3375,8 @@ static void file_transfer_recv(LinphoneChatMessage *msg, const LinphoneContent*
jobject listener = (jobject) msg->cb_ud;
jclass clazz = (jclass) env->GetObjectClass(listener);
jmethodID method = env->GetMethodID(clazz, "onLinphoneChatMessageFileTransferReceived", "(Lorg/linphone/core/LinphoneChatMessage;Lorg/linphone/core/LinphoneContent;Lorg/linphone/core/LinphoneBuffer;)V");
env->DeleteLocalRef(clazz);
jobject jmessage = getChatMessage(env, msg);
jobject jbuffer = buffer ? create_java_linphone_buffer(env, buffer) : NULL;
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
@ -3381,6 +3401,8 @@ static LinphoneBuffer* file_transfer_send(LinphoneChatMessage *msg, const Linph
jobject listener = (jobject) msg->cb_ud;
jclass clazz = (jclass) env->GetObjectClass(listener);
jmethodID method = env->GetMethodID(clazz, "onLinphoneChatMessageFileTransferSent","(Lorg/linphone/core/LinphoneChatMessage;Lorg/linphone/core/LinphoneContent;IILorg/linphone/core/LinphoneBuffer;)V");
env->DeleteLocalRef(clazz);
jobject jmessage = getChatMessage(env, msg);
jobject jbuffer = create_java_linphone_buffer(env, NULL);
jobject jcontent = content ? create_java_linphone_content(env, content) : NULL;
@ -4654,7 +4676,7 @@ static jobject create_java_linphone_content(JNIEnv *env, const LinphoneContent *
jint jsize = 0;
const LinphoneContentPrivate *content = LINPHONE_CONTENT_PRIVATE(icontent);
contentClass = (jclass)env->NewGlobalRef(env->FindClass("org/linphone/core/LinphoneContentImpl"));
contentClass = (jclass)env->FindClass("org/linphone/core/LinphoneContentImpl");
ctor = env->GetMethodID(contentClass,"<init>", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[BLjava/lang/String;I)V");
jtype = env->NewStringUTF(content->type);
@ -4669,7 +4691,17 @@ static jobject create_java_linphone_content(JNIEnv *env, const LinphoneContent *
}
jobject jobj = env->NewObject(contentClass, ctor, jname, jtype, jsubtype, jdata, jencoding, jsize);
env->DeleteGlobalRef(contentClass);
env->DeleteLocalRef(contentClass);
env->DeleteLocalRef(jtype);
env->DeleteLocalRef(jsubtype);
if (jencoding) {
env->DeleteLocalRef(jencoding);
}
if (jname) {
env->DeleteLocalRef(jname);
}
return jobj;
}
@ -4679,7 +4711,7 @@ static jobject create_java_linphone_buffer(JNIEnv *env, const LinphoneBuffer *bu
jbyteArray jdata = NULL;
jint jsize = 0;
bufferClass = (jclass)env->NewGlobalRef(env->FindClass("org/linphone/core/LinphoneBufferImpl"));
bufferClass = (jclass)env->FindClass("org/linphone/core/LinphoneBufferImpl");
ctor = env->GetMethodID(bufferClass,"<init>", "([BI)V");
jsize = buffer ? (jint) buffer->size : 0;
@ -4689,32 +4721,32 @@ static jobject create_java_linphone_buffer(JNIEnv *env, const LinphoneBuffer *bu
}
jobject jobj = env->NewObject(bufferClass, ctor, jdata, jsize);
env->DeleteGlobalRef(bufferClass);
env->DeleteLocalRef(bufferClass);
return jobj;
}
static LinphoneBuffer* create_c_linphone_buffer_from_java_linphone_buffer(JNIEnv *env, jobject jbuffer) {
jclass bufferClass;
jmethodID getSizeMethod, getDataMethod;
LinphoneBuffer *buffer;
LinphoneBuffer *buffer = NULL;
jint jsize;
jobject jdata;
jbyteArray jcontent;
uint8_t *content;
bufferClass = (jclass)env->NewGlobalRef(env->FindClass("org/linphone/core/LinphoneBufferImpl"));
bufferClass = (jclass)env->FindClass("org/linphone/core/LinphoneBufferImpl");
getSizeMethod = env->GetMethodID(bufferClass, "getSize", "()I");
getDataMethod = env->GetMethodID(bufferClass, "getContent", "()[B");
jsize = env->CallIntMethod(jbuffer, getSizeMethod);
jdata = env->CallObjectMethod(jbuffer, getDataMethod);
jcontent = reinterpret_cast<jbyteArray>(jdata);
content = (uint8_t*)env->GetByteArrayElements(jcontent, NULL);
buffer = linphone_buffer_new_from_data(content, (size_t)jsize);
env->ReleaseByteArrayElements(jcontent, (jbyte*)content, JNI_ABORT);
env->DeleteGlobalRef(bufferClass);
if (jcontent != NULL) {
content = (uint8_t*)env->GetByteArrayElements(jcontent, NULL);
buffer = linphone_buffer_new_from_data(content, (size_t)jsize);
env->ReleaseByteArrayElements(jcontent, (jbyte*)content, JNI_ABORT);
}
env->DeleteLocalRef(bufferClass);
return buffer;
}