//
//  AMediaStream.h
//  all
//
//  Created by admin on 2024/3/14.
//

#ifndef AMediaStream_h
#define AMediaStream_h

#import <Foundation/Foundation.h>
#import <WebRTC/RTCPeerConnection.h>
#import <WebRTC/RTCDataChannel.h>
#import <WebRTC/RTCStatisticsReport.h>
#import <WebRTC/RTCVideoRenderer.h>
#import "WebRTCPlayerView.h"

RTC_OBJC_EXPORT
@protocol RTC_OBJC_TYPE(MediaStreamClientEventsDelegate) <NSObject>

- (void)dataChannelDidChangeFromPeerName:(NSString*)peerName State:(RTCDataChannelState)state;

-(void)onChannelDataFromPeerName:(NSString*)peerName buffer:(RTC_OBJC_TYPE(RTCDataBuffer) *)buffer;

-(void)onChangeConnectionStateFromPeerName:(NSString*)peerName didChangeIceConnectionState:(RTCIceConnectionState)state;

-(void)onFrameResolutionChangedFromPeerName:(NSString*)peerName videoWidth:(int)videoWidth videoHeight:(int)videoHeight rotation:(int)rotation;

-(void)didGetStats:(NSString*)peerName stats:(RTC_OBJC_TYPE(RTCStatisticsReport) *)stats;

//code 0 成功 1失败
-(void)onAuthResultFromPeerName:(NSString*)peerName code:(int)code descriptions:(NSString*)descriptions;

-(void)onFirstFrameRendered:(NSString*)peerName;

@optional
- (void)connectionChange:(NSString*)peerName
    didChangeLocalCandidate:(RTC_OBJC_TYPE(RTCIceCandidate) *)local
            remoteCandidate:(RTC_OBJC_TYPE(RTCIceCandidate) *)remote
             lastReceivedMs:(int)lastDataReceivedMs
               changeReason:(NSString *)reason;
@optional
- (void)virtualMicrophoneCameraOccupiedNotify:(BOOL)microphone camera:(BOOL)camera userData:(NSString *)userData;

@optional
- (void)customMsgNotify:(NSString *)pusher userData:(NSString *)userData;

@optional
- (void)virtualMicrophoneStatusNotify:(BOOL)microphoneStatus;

@optional
- (void)virtualCameraStatusNotify:(BOOL)cameraStatus;

@end


RTC_OBJC_EXPORT
@protocol RTC_OBJC_TYPE(MediaStreamClientEventsDelegateEx) <NSObject>

- (void)dataChannelDidChangeFromPeerNameEx:(NSString*)peerName State:(RTCDataChannelState)state;

-(void)onChangeConnectionStateFromPeerNameEx:(NSString*)peerName didChangeIceConnectionState:(RTCIceConnectionState)state;
//code 0 成功 1失败
-(void)onAuthResultFromPeerNameEx:(NSString*)peerName code:(int)code descriptions:(NSString*)descriptions;

@end



RTC_OBJC_EXPORT
@interface RTC_OBJC_TYPE(AMediaStream) : NSObject

+(void)globalInitialization;

+(void)globalDeinitialization;

+(NSString*)getSdkVersion;

-(instancetype)initWithFrame:(CGRect)frame;

//start 拉流前调用设置软硬编码，YES硬编码，NO软编码，不调用默认硬编码
-(void)setVideoCodecHwAcceleration:(BOOL)videoCodecHwAcceleration;

//start 拉流前调用设置本次拉流记录推流端日志到指定文件与记录时间 秒 单位。
//filePathName = /sdcard/webrtc_box.log    captureTime = 30s
-(void)setCardLogToFile:(NSString*)filePathName captureTime:(NSString*)captureTime;

//start 之前调用是否启用预连接
-(void)setPrelinkEnable:(BOOL)enable;

//start 之前调用设置中转服务器内网ip
-(void) setIceInternalIp:(NSString*)internalIp;

//ice ip:port
-(int)start:(NSURL *)url
        ice:(NSString*)ice
         sn:(NSString*)sn
     direct:(NSInteger)direct
        fmt:(NSInteger)fmt
 videoWidth:(NSInteger)videoWidth
videoHeight:(NSInteger)videoHeight
        fps:(NSInteger)fps
    bitrate:(NSInteger)bitrate
  cardWidth:(NSInteger)cardWidth
 cardHeight:(NSInteger)cardHeight
cardDensity:(NSInteger)cardDensity
      token:(NSString*)token;

- (int)startUploadChannel:(NSURL *)url
                      ice:(NSString*)ice
                       sn:(NSString*)sn
                    token:(NSString*)token;

- (void)disconnect;

- (BOOL)sendData:(NSString*)strData;

- (BOOL)sendBinary:(NSData*)data;

- (BOOL)sendKey:(int)value;

- (BOOL)pauseStream;

- (BOOL)resumeStream;

- (BOOL)setAudioEnable:(BOOL)enable;

- (BOOL)setMaxBitrate:(NSNumber*)rate;

- (BOOL)setAutoBitrateEnabled:(BOOL)enable bitrate:(NSNumber*)bitrate;

- (void)setShouldGetStats:(BOOL)shouldGetStats;

- (void)setVideoContentMode:(UIViewContentMode)mode;

- (BOOL)setCardSize:(NSInteger)cardWidth
         cardHeight:(NSInteger)cardHeight
        cardDensity:(NSInteger)cardDensity;

- (BOOL)setVideoSize:(NSInteger)videoWidth
        videoHeight:(NSInteger)videoHeight
          frameRate:(NSInteger)frameRate;

- (void)enterBackground;
- (void)enterForeground;

- (BOOL)setPrelinkPlay;

- (void)startFileRotatingStream:(NSString *)dir_path
                  max_file_size:(NSInteger)max_file_size;

- (void)stopFileRotatingStream;

//订阅使用相机麦克风。拉流成功，datachannel 连接成功后才能调用
- (BOOL)subscribeVirtualMicrophoneCamera:(BOOL)microphone camera:(BOOL)camera userData:(NSString *)userData;

//发送自定义消息。拉流成功，datachannel 连接成功后才能调用
- (BOOL)pushCustomMessages:(NSString *)pusher userData:(NSString *)userData;

//设置自动码率调整区间。拉流成功，datachannel 连接成功后才能调用
- (BOOL)setAutoBitrateRange:(int)minBitrateKbps maxBitrateKbps:(int)maxBitrateKbps;

@property (nonatomic, weak) id <MediaStreamClientEventsDelegate> eventDelegate;
@property (nonatomic, weak) id <MediaStreamClientEventsDelegateEx> eventDelegateEx;
@property(nonatomic, copy, readonly) NSString *name;
@property(nonatomic, assign) BOOL shouldGetStats;
@property (nonatomic, strong)WebRTCPlayerView *webRTCPlayerView;

@end

#endif