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Improved JNI layer (fixed few leaks)

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This commit is contained in:
Sylvain Berfini 2016-04-08 14:27:55 +02:00
parent 417a2cc5de
commit f0cd38ef22
2 changed files with 38 additions and 35 deletions
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54
coreapi/linphonecore_jni.cc
View file

@ -452,7 +452,7 @@ jobject getProxy(JNIEnv *env, LinphoneProxyConfig *proxy, jobject core){
linphone_proxy_config_set_user_data(proxy,(void*)env->NewWeakGlobalRef(jobj));
linphone_proxy_config_ref(proxy);
}else{
//promote the weak ref to local ref
//promote the weak ref to local ref
jobj=env->NewLocalRef((jobject)up);
if (jobj == NULL){
//the weak ref was dead
@ -496,11 +496,17 @@ jobject getChatMessage(JNIEnv *env, LinphoneChatMessage *msg){
void *up = linphone_chat_message_get_user_data(msg);
if (up == NULL) {
jobj = env->NewObject(ljb->chatMessageClass, ljb->chatMessageCtrId, (jlong)linphone_chat_message_ref(msg));
jobj = env->NewGlobalRef(jobj);
linphone_chat_message_set_user_data(msg,(void*)jobj);
jobj = env->NewObject(ljb->chatMessageClass, ljb->chatMessageCtrId, (jlong)msg);
void *userdata = (void*)env->NewWeakGlobalRef(jobj);
linphone_chat_message_set_user_data(msg, userdata);
linphone_chat_message_ref(msg);
} else {
jobj = (jobject)up;
jobj = env->NewLocalRef((jobject)up);
if (jobj == NULL) {
// takes implicit local ref
jobj = env->NewObject(ljb->chatMessageClass, ljb->chatMessageCtrId, (jlong)msg);
linphone_chat_message_set_user_data(msg, (void*)env->NewWeakGlobalRef(jobj));
}
}
}
return jobj;
@ -523,7 +529,7 @@ jobject getChatRoom(JNIEnv *env, LinphoneChatRoom *room) {
jobj = env->NewLocalRef((jobject)up);
if (jobj == NULL) {
// takes implicit local ref
jobj=env->NewObject(ljb->chatRoomClass, ljb->chatRoomCtrId, (jlong)room);
jobj = env->NewObject(ljb->chatRoomClass, ljb->chatRoomCtrId, (jlong)room);
linphone_chat_room_set_user_data(room, (void*)env->NewWeakGlobalRef(jobj));
}
}
@ -3460,6 +3466,7 @@ extern "C" jlongArray Java_org_linphone_core_LinphoneFriendImpl_getAddresses(JNI
,jobject thiz
,jlong ptr) {
MSList *addresses = linphone_friend_get_addresses((LinphoneFriend*)ptr);
MSList *list = addresses;
int size = ms_list_size(addresses);
jlongArray jaddresses = env->NewLongArray(size);
jlong *jInternalArray = env->GetLongArrayElements(jaddresses, NULL);
@ -3467,7 +3474,7 @@ extern "C" jlongArray Java_org_linphone_core_LinphoneFriendImpl_getAddresses(JNI
jInternalArray[i] = (unsigned long) (addresses->data);
addresses = ms_list_next(addresses);
}
ms_list_free(addresses);
ms_list_free(list);
env->ReleaseLongArrayElements(jaddresses, jInternalArray, 0);
return jaddresses;
}
@ -3490,6 +3497,7 @@ extern "C" jobjectArray Java_org_linphone_core_LinphoneFriendImpl_getPhoneNumber
,jobject thiz
,jlong ptr) {
MSList *phone_numbers = linphone_friend_get_phone_numbers((LinphoneFriend*)ptr);
MSList *list = phone_numbers;
int size = ms_list_size(phone_numbers);
jobjectArray jphonenumbers = env->NewObjectArray(size, env->FindClass("java/lang/String"), env->NewStringUTF(""));
for (int i = 0; i < size; i++) {
@ -3497,7 +3505,7 @@ extern "C" jobjectArray Java_org_linphone_core_LinphoneFriendImpl_getPhoneNumber
env->SetObjectArrayElement(jphonenumbers, i, env->NewStringUTF(phone));
phone_numbers = ms_list_next(phone_numbers);
}
ms_list_free(phone_numbers);
ms_list_free(list);
return jphonenumbers;
}
@ -3686,26 +3694,28 @@ extern "C" jobject Java_org_linphone_core_LinphoneCoreImpl_getFriendByAddress(JN
}
}
extern "C" jlongArray _LinphoneChatRoomImpl_getHistory(JNIEnv* env
,jobject thiz
,jlong ptr
,MSList* history) {
extern "C" jobjectArray _LinphoneChatRoomImpl_getHistory(JNIEnv* env, jobject thiz, jlong ptr, MSList* history) {
LinphoneChatRoom *room = (LinphoneChatRoom *)ptr;
LinphoneCore *lc = linphone_chat_room_get_core(room);
LinphoneJavaBindings *ljb = (LinphoneJavaBindings *)linphone_core_get_user_data(lc);
MSList *list = history;
int historySize = ms_list_size(history);
jlongArray jHistory = env->NewLongArray(historySize);
jlong *jInternalArray = env->GetLongArrayElements(jHistory, NULL);
jobjectArray jHistory = env->NewObjectArray(historySize, ljb->chatMessageClass, NULL);
for (int i = 0; i < historySize; i++) {
jInternalArray[i] = (unsigned long) (history->data);
LinphoneChatMessage *msg = (LinphoneChatMessage *)history->data;
jobject jmsg = getChatMessage(env, msg);
if (jmsg != NULL) {
env->SetObjectArrayElement(jHistory, i, jmsg);
env->DeleteLocalRef(jmsg);
}
history = history->next;
}
ms_list_free(history);
env->ReleaseLongArrayElements(jHistory, jInternalArray, 0);
ms_list_free(list);
return jHistory;
}
extern "C" jlongArray Java_org_linphone_core_LinphoneChatRoomImpl_getHistoryRange(JNIEnv* env
extern "C" jobjectArray Java_org_linphone_core_LinphoneChatRoomImpl_getHistoryRange(JNIEnv* env
,jobject thiz
,jlong ptr
,jint start
@ -3713,7 +3723,7 @@ extern "C" jlongArray Java_org_linphone_core_LinphoneChatRoomImpl_getHistoryRang
MSList* history = linphone_chat_room_get_history_range((LinphoneChatRoom*)ptr, start, end);
return _LinphoneChatRoomImpl_getHistory(env, thiz, ptr, history);
}
extern "C" jlongArray Java_org_linphone_core_LinphoneChatRoomImpl_getHistory(JNIEnv* env
extern "C" jobjectArray Java_org_linphone_core_LinphoneChatRoomImpl_getHistory(JNIEnv* env
,jobject thiz
,jlong ptr
,jint limit) {

19
java/impl/org/linphone/core/LinphoneChatRoomImpl.java
View file

@ -29,8 +29,8 @@ class LinphoneChatRoomImpl implements LinphoneChatRoom {
private native long getPeerAddress(long ptr);
private native void sendMessage(long ptr, String message);
private native void sendMessage2(long ptr, Object msg, long messagePtr, StateListener listener);
private native long[] getHistoryRange(long ptr, int begin, int end);
private native long[] getHistory(long ptr, int limit);
private native Object[] getHistoryRange(long ptr, int begin, int end);
private native Object[] getHistory(long ptr, int limit);
private native void destroy(long ptr);
private native int getUnreadMessagesCount(long ptr);
private native int getHistorySize(long ptr);
@ -88,14 +88,14 @@ class LinphoneChatRoomImpl implements LinphoneChatRoom {
public LinphoneChatMessage[] getHistoryRange(int begin, int end) {
synchronized(getCore()){
long[] typesPtr = getHistoryRange(nativePtr, begin, end);
Object[] typesPtr = getHistoryRange(nativePtr, begin, end);
return getHistoryPrivate(typesPtr);
}
}
public LinphoneChatMessage[] getHistory(int limit) {
synchronized(getCore()){
long[] typesPtr = getHistory(nativePtr, limit);
Object[] typesPtr = getHistory(nativePtr, limit);
return getHistoryPrivate(typesPtr);
}
}
@ -157,15 +157,8 @@ class LinphoneChatRoomImpl implements LinphoneChatRoom {
public synchronized LinphoneCore getCore() {
return (LinphoneCore)getCore(nativePtr);
}
private LinphoneChatMessage[] getHistoryPrivate(long[] typesPtr) {
if (typesPtr == null) return null;
LinphoneChatMessage[] messages = new LinphoneChatMessage[typesPtr.length];
for (int i=0; i < messages.length; i++) {
messages[i] = new LinphoneChatMessageImpl(typesPtr[i]);
}
return messages;
private LinphoneChatMessage[] getHistoryPrivate(Object[] typesPtr) {
return (LinphoneChatMessage[]) typesPtr;
}
private native long createFileTransferMessage(long ptr, String name, String type, String subtype, int size);