android_call_client.h (2754B)
1 /* 2 * Copyright 2018 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef EXAMPLES_ANDROIDNATIVEAPI_JNI_ANDROID_CALL_CLIENT_H_ 12 #define EXAMPLES_ANDROIDNATIVEAPI_JNI_ANDROID_CALL_CLIENT_H_ 13 14 #include <jni.h> 15 16 #include <memory> 17 18 #include "api/peer_connection_interface.h" 19 #include "api/scoped_refptr.h" 20 #include "api/sequence_checker.h" 21 #include "api/video/video_frame.h" 22 #include "api/video/video_sink_interface.h" 23 #include "rtc_base/synchronization/mutex.h" 24 #include "rtc_base/thread.h" 25 #include "rtc_base/thread_annotations.h" 26 #include "sdk/android/native_api/jni/scoped_java_ref.h" 27 #include "sdk/android/native_api/video/video_source.h" 28 29 namespace webrtc_examples { 30 31 class AndroidCallClient { 32 public: 33 AndroidCallClient(); 34 ~AndroidCallClient(); 35 36 void Call(JNIEnv* env, 37 const webrtc::JavaRef<jobject>& local_sink, 38 const webrtc::JavaRef<jobject>& remote_sink); 39 void Hangup(JNIEnv* env); 40 // A helper method for Java code to delete this object. Calls delete this. 41 void Delete(JNIEnv* env); 42 43 webrtc::ScopedJavaLocalRef<jobject> GetJavaVideoCapturerObserver(JNIEnv* env); 44 45 private: 46 class PCObserver; 47 48 void CreatePeerConnectionFactory() RTC_RUN_ON(thread_checker_); 49 void CreatePeerConnection() RTC_RUN_ON(thread_checker_); 50 void Connect() RTC_RUN_ON(thread_checker_); 51 52 webrtc::SequenceChecker thread_checker_; 53 54 bool call_started_ RTC_GUARDED_BY(thread_checker_); 55 56 const std::unique_ptr<PCObserver> pc_observer_; 57 58 webrtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface> pcf_ 59 RTC_GUARDED_BY(thread_checker_); 60 std::unique_ptr<webrtc::Thread> network_thread_ 61 RTC_GUARDED_BY(thread_checker_); 62 std::unique_ptr<webrtc::Thread> worker_thread_ 63 RTC_GUARDED_BY(thread_checker_); 64 std::unique_ptr<webrtc::Thread> signaling_thread_ 65 RTC_GUARDED_BY(thread_checker_); 66 67 std::unique_ptr<webrtc::VideoSinkInterface<webrtc::VideoFrame>> local_sink_ 68 RTC_GUARDED_BY(thread_checker_); 69 std::unique_ptr<webrtc::VideoSinkInterface<webrtc::VideoFrame>> remote_sink_ 70 RTC_GUARDED_BY(thread_checker_); 71 webrtc::scoped_refptr<webrtc::JavaVideoTrackSourceInterface> video_source_ 72 RTC_GUARDED_BY(thread_checker_); 73 74 webrtc::Mutex pc_mutex_; 75 webrtc::scoped_refptr<webrtc::PeerConnectionInterface> pc_ 76 RTC_GUARDED_BY(pc_mutex_); 77 }; 78 79 } // namespace webrtc_examples 80 81 #endif // EXAMPLES_ANDROIDNATIVEAPI_JNI_ANDROID_CALL_CLIENT_H_