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[*] 进步一点点

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This commit is contained in:
acgist
2023-04-07 21:12:25 +08:00
parent 2ae6fbdf0a
commit 9978039c9d
5 changed files with 202 additions and 73 deletions
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147
taoyao-client-android/taoyao/media/src/main/cpp/webrtc/Room.cpp
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@@ -4,18 +4,77 @@ namespace acgist {
class SendListener : public mediasoupclient::SendTransport::Listener {
public:
Room *room;
JNIEnv *env;
jobject routerCallback;
public:
SendListener(Room *room, JNIEnv *env, jobject routerCallback) {
this->room = room;
this->env = env;
this->routerCallback = routerCallback;
}
public:
std::future<void> OnConnect(mediasoupclient::Transport *transport, const nlohmann::json &dtlsParameters) override {
jclass jCallbackClazz = this->env->GetObjectClass(this->routerCallback);
jmethodID sendTransportConnectCallback = this->env->GetMethodID(jCallbackClazz, "sendTransportConnectCallback", "(Ljava/lang/String;Ljava/lang/String;)V");
const char *cTransportId = transport->GetId().data();
jstring jTransportId = env->NewStringUTF(cTransportId);
const char *cDtlsParameters = dtlsParameters.dump().data();
jstring jDtlsParameters = env->NewStringUTF(cDtlsParameters);
this->env->CallVoidMethod(
this->routerCallback,
sendTransportConnectCallback,
jTransportId,
jDtlsParameters
);
env->DeleteLocalRef(jTransportId);
env->ReleaseStringUTFChars(jTransportId, cTransportId);
env->DeleteLocalRef(jDtlsParameters);
env->ReleaseStringUTFChars(jDtlsParameters, cDtlsParameters);
env->DeleteLocalRef(jCallbackClazz);
return std::future<void>();
}
void OnConnectionStateChange(mediasoupclient::Transport *transport, const std::string &connectionState) override {
// 状态变化
}
std::future<std::string> OnProduce(mediasoupclient::SendTransport *transport, const std::string &kind, nlohmann::json rtpParameters, const nlohmann::json &appData) override {
jclass jCallbackClazz = this->env->GetObjectClass(this->routerCallback);
jmethodID sendTransportProduceCallback = this->env->GetMethodID(jCallbackClazz, "sendTransportProduceCallback", "(Ljava/lang/String;Ljava/lang/String;)V");
const char *cKind = kind.data();
jstring jKind = env->NewStringUTF(cKind);
const char *cTransportId = transport->GetId().data();
jstring jTransportId = env->NewStringUTF(cTransportId);
const char *cRtpParameters = rtpParameters.dump().data();
jstring jRtpParameters = env->NewStringUTF(cRtpParameters);
jstring jResult = (jstring) this->env->CallObjectMethod(
this->routerCallback,
sendTransportProduceCallback,
jKind,
jTransportId,
jRtpParameters
);
const char *cResult = env->GetStringUTFChars(jResult, 0);
std::string result(cResult);
env->DeleteLocalRef(jResult);
env->DeleteLocalRef(jKind);
env->ReleaseStringUTFChars(jKind, cKind);
env->DeleteLocalRef(jResult);
env->ReleaseStringUTFChars(jResult, cResult);
env->DeleteLocalRef(jTransportId);
env->ReleaseStringUTFChars(jTransportId, cTransportId);
env->DeleteLocalRef(jRtpParameters);
env->ReleaseStringUTFChars(jRtpParameters, cRtpParameters);
env->DeleteLocalRef(jCallbackClazz);
return std::future<std::string>();
}
std::future<std::string> OnProduceData(mediasoupclient::SendTransport *transport, const nlohmann::json &sctpStreamParameters, const std::string &label, const std::string &protocol, const nlohmann::json &appData) override {
// 数据生产
return std::future<std::string>();
}
@@ -23,20 +82,56 @@ namespace acgist {
class RecvListener : public mediasoupclient::RecvTransport::Listener {
public:
Room *room;
JNIEnv *env;
jobject routerCallback;
public:
RecvListener(Room *room, JNIEnv *env, jobject routerCallback) {
this->room = room;
this->env = env;
this->routerCallback = routerCallback;
}
std::future<void> OnConnect(mediasoupclient::Transport *transport, const nlohmann::json &dtlsParameters) override {
jclass jCallbackClazz = env->GetObjectClass(this->routerCallback);
jmethodID recvTransportConnectCallback = this->env->GetMethodID(jCallbackClazz, "recvTransportConnectCallback", "(Ljava/lang/String;Ljava/lang/String;)V");
const char *cTransportId = transport->GetId().data();
jstring jTransportId = env->NewStringUTF(cTransportId);
const char *cDtlsParameters = dtlsParameters.dump().data();
jstring jDtlsParameters = env->NewStringUTF(cDtlsParameters);
this->env->CallVoidMethod(
this->routerCallback,
recvTransportConnectCallback,
jTransportId,
jDtlsParameters
);
env->DeleteLocalRef(jTransportId);
env->ReleaseStringUTFChars(jTransportId, cTransportId);
env->DeleteLocalRef(jDtlsParameters);
env->ReleaseStringUTFChars(jDtlsParameters, cDtlsParameters);
env->DeleteLocalRef(jCallbackClazz);
return std::future<void>();
}
void OnConnectionStateChange(mediasoupclient::Transport *transport, const std::string &connectionState) override {
// 状态变化
}
};
Room::Room(jstring roomId) {
Room::Room(
std::string roomId,
JNIEnv *env,
jobject routerCallback
) {
this->roomId = roomId;
this->env = env;
this->routerCallback = routerCallback;
this->device = new mediasoupclient::Device();
this->sendListener = new SendListener();
this->recvListener = new RecvListener();
this->sendListener = new SendListener(this, env, routerCallback);
this->recvListener = new RecvListener(this, env, routerCallback);
}
Room::~Room() {
@@ -45,9 +140,11 @@ namespace acgist {
delete this->sendTransport;
delete this->recvListener;
delete this->recvTransport;
env->DeleteLocalRef(this->routerCallback);
env->DeleteGlobalRef(this->routerCallback);
}
void Room::load(
void Room::enter(
std::string rtpCapabilities,
webrtc::PeerConnectionFactoryInterface *factory,
webrtc::PeerConnectionInterface::RTCConfiguration &rtcConfiguration
@@ -93,11 +190,10 @@ namespace acgist {
void Room::close() {
delete this->device;
this->device = nullptr;
}
extern "C" JNIEXPORT void JNICALL
Java_com_acgist_taoyao_media_client_Room_nativeLoad(
Java_com_acgist_taoyao_media_client_Room_nativeEnter(
JNIEnv* env, jobject me,
jlong nativeRoomPointer, jstring jRtpCapabilities,
jlong factoryPointer, jobject jRtcConfiguration
@@ -105,48 +201,36 @@ namespace acgist {
Room* room = (Room*) nativeRoomPointer;
webrtc::PeerConnectionInterface::RTCConfiguration rtcConfiguration(webrtc::PeerConnectionInterface::RTCConfigurationType::kAggressive);
// TODO：为什么不能转换？测试是否因为stun配置问题
jobject jRtcConfigurationGlobal = webrtc::jni::NewGlobalRef(env, jRtcConfiguration);
webrtc::JavaParamRef<jobject> jRtcConfigurationRef(jRtcConfigurationGlobal);
webrtc::JavaParamRef<jobject> jRtcConfigurationRef(jRtcConfiguration);
// webrtc::jni::JavaToNativeMediaConstraints()
webrtc::jni::JavaToNativeRTCConfiguration(env, jRtcConfigurationRef, &rtcConfiguration);
webrtc::jni::DeleteGlobalRef(env, jRtcConfigurationGlobal);
const char* rtpCapabilities = env->GetStringUTFChars(jRtpCapabilities, 0);
room->load(
room->enter(
rtpCapabilities,
reinterpret_cast<webrtc::PeerConnectionFactoryInterface*>(factoryPointer),
// (webrtc::PeerConnectionFactoryInterface*) factoryPointer,
rtcConfiguration
);
env->ReleaseStringUTFChars(jRtpCapabilities, rtpCapabilities);
env->DeleteLocalRef(jRtpCapabilities);
env->DeleteLocalRef(jRtcConfiguration);
// delete rtpCapabilities;
}
extern "C" JNIEXPORT jlong JNICALL
Java_com_acgist_taoyao_media_client_Room_nativeNewRoom(JNIEnv *env, jobject me, jstring roomId) {
const Room* room = new Room(roomId);
Java_com_acgist_taoyao_media_client_Room_nativeNewRoom(
JNIEnv *env, jobject me,
jstring jRoomId, jobject jRouterCallback
) {
const char* roomId = env->GetStringUTFChars(jRoomId, 0);
jobject routerCallback = env->NewGlobalRef(jRouterCallback);
Room* room = new Room(roomId, env, routerCallback);
env->ReleaseStringUTFChars(jRoomId, roomId);
return (jlong) room;
}
extern "C" JNIEXPORT void JNICALL
Java_com_acgist_taoyao_media_client_Room_nativeCloseRoom(JNIEnv *env, jobject me, jlong nativeRoomPointer) {
// JNIEXPORT void JNICALL
// Java_nativeMethod
// (JNIEnv *env, jobject thiz) {
// MyCPlusObj *obj = new MyCPlusObj();
// jclass clazz = (jclass)(*env).GetObjectClass(thiz);
// jfieldID fid = (jfieldID)(*env).GetFieldID(clazz, "mObj", "I");
// (*env).SetIntField(thiz, fid, (jint)obj);
// }
// jclass objClazz = (jclass)env->GetObjectClass(obj);//obj为对应的JAVA对象
// jfieldID fid = env->GetFieldID(objClazz, "mObj", "I");
// jlong p = (jlong)env->GetObjectField(obj, fid);
// MyCPlusObj *cPlusObj = (MyCPlusObj *)p;
////cPlusObj 为JAVA对象对应的C++对象
// jobject gThiz = (jobject)env->NewGlobalRef(thiz);//thiz为JAVA对象
// (*obj).javaObj = (jint)gThiz;
Room* room = (Room*) nativeRoomPointer;
room->close();
delete room;
@@ -163,6 +247,9 @@ namespace acgist {
extern "C" JNIEXPORT void JNICALL
Java_com_acgist_taoyao_media_client_Room_nativeCreateRecvTransport(JNIEnv *env, jobject me, jlong nativeRoomPointer, jstring jBody) {
Room* room = (Room*) nativeRoomPointer;
const char* body = env->GetStringUTFChars(jBody, 0);
room->createRecvTransport(body);
env->ReleaseStringUTFChars(jBody, body);
}
extern "C" JNIEXPORT void JNICALL