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    【已解决】用飞语FYRtcEngineKit去实现基本的iOS间的语音通话

    iOS crifan 2150浏览 0评论

    折腾：

    【已解决】使用飞语云平台实现iOS的电话录音

    期间，需要去先去试试，用飞语的SDK

    • FYRtcEngineKit

    • libFyCloud.a

    去实现基本的语音通话。

    参考官网文档：

    飞语云通信，提供点对点语音、多人语音、网络直拨、隐私保护通话、回拨电话，专线电话等互联网通信服务

    FeiyuCloud/objc-sdk-demo: Feiyu Cloud Objective-C SDK Demo

    点到点语音 · DOCS

    和：

    API · PrivateDocs

    然后开始去折腾。

    发现官网的demo和库，是不能在模拟器中运行的。

    所以只能用真机去测试，所以要找2个iPhone去测试。

    然后为了测试去写两份代码，一份用于主叫方，一份用于被叫方

    主叫方：

    //
    //  ViewController.swift
    //  FYRtcEngineKitDemo
    //
    //  Created by zhangyusheng on 2017/9/23.
    //  Copyright © 2017年 zhangyusheng. All rights reserved.
    //
    import UIKit
    let FY_APPID = “FBC7xxxxxxxxxEC4”
    let FY_APPTOKEN = “27998Axxxxxxxxxx4E7”
    let FY_CALLER_ID = “13800001111″
    let FY_CALLEE_ID = “13922223333″
    class ViewController: UIViewController, FYRtcEngineKitDelegate{
        var fyRtcEngine: FYRtcEngineKit!
        override func viewDidLoad() {
            super.viewDidLoad()
    //        fyRtcEngine = FYRtcEngineKit.sharedEngine(withAppId:”your appid”, appToken:”your apptoken”, delegate: nil)
            fyRtcEngine = FYRtcEngineKit.sharedEngine(withAppId: FY_APPID, appToken: FY_APPTOKEN, delegate: self)
    //        fyRtcEngine.joinChannel(“channelId123”, uid: nil, optionData: nil, joinSuccess: nil)
        }
        override func viewWillAppear(_ animated: Bool) {
            super.viewWillAppear(true)
        }
        override func viewDidAppear(_ animated: Bool) {
            super.viewDidAppear(true)
            
            if let sdkVerStr = fyRtcEngine.version() {
                self.infoNotice(“飞语SDK版本：\(sdkVerStr)”)
            }
        }
        
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }
        @IBAction func speakerBtnEvent(_ sender: UIButton) {
            self.infoNotice(“点击了扬声器🔉按钮”)
            sender.isSelected = !sender.isSelected
            fyRtcEngine.enabledSpeaker( sender.isSelected)
        }
        @IBAction func muteBtnEvent(_ sender: UIButton) {
            self.infoNotice(“点击了静音🔇按钮”)
            sender.isSelected = !sender.isSelected
            fyRtcEngine.muteLocalAudio(sender.isSelected)
        }
        @IBAction func endCallBtnEvent(_ sender: UIButton) {
            self.infoNotice(“点击了拨号📲按钮”)
    //        fyRtcEngine.leaveChannel(nil)
            let dialOption:FYOptionData = FYOptionData()
            dialOption.isRecord = true
            dialOption.maxDuration = 60 * 60 * 24
            fyRtcEngine.dialPeer(FY_CALLEE_ID, callerUid: FY_CALLER_ID, optionData: dialOption)
        }
        
        /****************************************************************
         * 点到点语音相关Delegate 方法(FYRtcEngineKitDelegate)
         ****************************************************************/
        //- (void)onFYRtcEngine:(FYRtcEngineKit *)engine OutgoingCall:(NSString *)callee Uid:(NSString *)uid
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, outgoingCall callee: String!, uid: String!) {
            let logStr = “拨出号码成功: engine=\(engine),callee=\(callee),uid=\(uid)”
            print(logStr)
            self.infoNotice(logStr)
        }
        
        func onFYRtcEngineDialBackSuccess(_ engine: FYRtcEngineKit!) {
            self.infoNotice(“拨号回调成功”)
        }
        
        //- (void)onFYRtcEngine:(FYRtcEngineKit *)engine OnError:(FYError *)error
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, onError error: FYError!) {
            let logStr = “出错: [\(error.code)] =\(error.msg!)”
            print(logStr)
            self.infoNotice(logStr)
        }
    }

    被叫方：

    //
    //  ViewController.swift
    //  FYRtcEngineKitDemo
    //
    //  Created by zhangyusheng on 2017/9/23.
    //  Copyright © 2017年 zhangyusheng. All rights reserved.
    //
    import UIKit
    let FY_APPID = “FBCxxxxxxxxxxxx8EC4”
    let FY_APPTOKEN = “279xxxxxxxxxxx4E7”
    let FY_CALLER_ID = “13800001111”
    let FY_CALLEE_ID = “13922223333”
    class ViewController: UIViewController, FYRtcEngineKitDelegate {
        var fyRtcEngine: FYRtcEngineKit!
        override func viewDidLoad() {
            super.viewDidLoad()
            fyRtcEngine = FYRtcEngineKit.sharedEngine(withAppId: FY_APPID, appToken: FY_APPTOKEN, delegate: self)
    //        fyRtcEngine.joinChannel(“channelId123”, uid: nil, optionData: nil, joinSuccess: nil)
        }
        override func viewDidAppear(_ animated: Bool) {
            super.viewDidAppear(true)
            
            if let sdkVerStr = fyRtcEngine.version() {
                self.infoNotice(“飞语SDK版本：\(sdkVerStr)”)
            }
        }
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }
        @IBAction func speakerBtnEvent(_ sender: UIButton) {
            sender.isSelected = !sender.isSelected
            fyRtcEngine.enabledSpeaker( sender.isSelected)
        }
        @IBAction func muteBtnEvent(_ sender: UIButton) {
            sender.isSelected = !sender.isSelected
            fyRtcEngine.muteLocalAudio(sender.isSelected)
        }
        @IBAction func endCallBtnEvent(_ sender: UIButton) {
    //        fyRtcEngine.leaveChannel(nil)
            fyRtcEngine.calleePrepare(FY_CALLEE_ID, prepareSuccess: nil)
        }
        
        /****************************************************************
         * 点到点语音相关Delegate 方法(FYRtcEngineKitDelegate)
         ****************************************************************/
    //    接通中回调
    //    – (void)onFYRtcEngineCallConnect:(FYRtcEngineKit *)engine
    //    被叫已经开始接听点到点语音
        func onFYRtcEngineCallConnect(_ engine: FYRtcEngineKit!) {
            self.infoNotice(“接通中回调”)
        }
        
        //- (void)onFYRtcEngine:(FYRtcEngineKit *)engine OnError:(FYError *)error
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, onError error: FYError!) {
            let logStr = “出错: [\(error.code)] =\(error.msg!)”
            print(logStr)
            self.infoNotice(logStr)
        }
        
    }

    调试到最后发现，会onError，error的

    后来继续调试，问了飞语工程师，加上：

    incomingCall

    在其中answerCall，才真正能语音通话的。

    接着去尝试写一个既可以打电话也可以接电话的，一套代码。

    【已解决】iOS的项目中swift文件中如何获得Storyboard中的UITextField控件

    然后继续优化代码。

    然后期间又出现了：

    【已解决】iOS中程序崩溃：ViewController onFYRtcEngine CallEnd unrecognized selector sent to instance

    【总结】

    之后，实现了基本的点对点(主叫方通过网络发起，被叫方通过网络接听)的语音通话。

    核心代码：

    //
    //  ViewController.swift
    //  FYRtcEngineKitDemo
    //
    //  Created by zhangyusheng on 2017/9/23.
    //  Copyright © 2017年 zhangyusheng. All rights reserved.
    //
    import UIKit
    let FY_APPID = “FBC74xxxxxxxxxEC4”
    let FY_APPTOKEN = “27998xxxxxxxxxxxE7”
    //let FY_CALLER_ID = “13800001111”
    //let FY_CALLEE_ID = “13922223333”
    class ViewController: UIViewController, UITextFieldDelegate, FYRtcEngineKitDelegate{
        let SelfTextFieldTag = 1
        let OtherTextFieldTag = 2
        let SpeakerButtonTag = 3
        let CallButtonTag = 4
        let MuteButtonTag = 5
        
        var selfTextField:UITextField!
        var otherTextField:UITextField!
        var speakerButton:UIButton!
        var callButton:UIButton!
        var muteButton:UIButton!
        
        var isCalling = false
        
        override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
            super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
        }
        
        required init?(coder aDecoder: NSCoder) {
            //fatalError(“init(coder:) has not been implemented”)
            super.init(coder: aDecoder)
        }
        
        var fyRtcEngine: FYRtcEngineKit!
        override func viewDidLoad() {
            super.viewDidLoad()
    //        fyRtcEngine = FYRtcEngineKit.sharedEngine(withAppId:”your appid”, appToken:”your apptoken”, delegate: nil)
    //        fyRtcEngine.joinChannel(“channelId123”, uid: nil, optionData: nil, joinSuccess: nil)
            fyRtcEngine = FYRtcEngineKit.sharedEngine(withAppId: FY_APPID, appToken: FY_APPTOKEN, delegate: self)
            self.selfTextField = self.view.viewWithTag(SelfTextFieldTag) as! UITextField
            self.selfTextField.delegate = self
            self.selfTextField.returnKeyType = .done
            
            self.otherTextField = self.view.viewWithTag(OtherTextFieldTag) as! UITextField
            self.otherTextField.delegate = self
            self.otherTextField.returnKeyType = .done
            self.speakerButton = self.view.viewWithTag(SpeakerButtonTag) as! UIButton
            self.speakerButton.setImage(UIImage(named: “speaker_normal”), for: UIControlState.normal)
            self.speakerButton.setImage(UIImage(named: “speaker_pressed”), for: UIControlState.selected)
            self.callButton = self.view.viewWithTag(CallButtonTag) as! UIButton
            
            self.muteButton = self.view.viewWithTag(MuteButtonTag) as! UIButton
            self.muteButton.setImage(UIImage(named: “mute_normal”), for: UIControlState.normal)
            self.muteButton.setImage(UIImage(named: “mute_pressed”), for: UIControlState.selected)
        }
        override func viewWillAppear(_ animated: Bool) {
            super.viewWillAppear(true)
        }
        override func viewDidAppear(_ animated: Bool) {
            super.viewDidAppear(true)
            
            if let sdkVerStr = fyRtcEngine.version() {
                self.infoNotice(“飞语SDK版本：\(sdkVerStr)”)
                
                self.selfPrepareReceiveCall()
            }
        }
        
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }
        @IBAction func speakerBtnEvent(_ sender: UIButton) {
            sender.isSelected = !sender.isSelected
            fyRtcEngine.enabledSpeaker( sender.isSelected)
            self.infoNotice(sender.isSelected ? “开启外放🔉” : “关闭外放🔉”)
        }
        @IBAction func muteBtnEvent(_ sender: UIButton) {
            sender.isSelected = !sender.isSelected
            fyRtcEngine.muteLocalAudio(sender.isSelected)
            self.infoNotice(sender.isSelected ? “开启静音🔇” : “取消静音🔇”)
        }
        @IBAction func endCallBtnEvent(_ sender: UIButton) {
            //        fyRtcEngine.leaveChannel(nil)
            if (isCalling) {
                fyRtcEngine.endCall(self.endCallCallback)
                self.infoNotice(“挂断通话”)
            } else {
                let dialOption:FYOptionData = FYOptionData()
                dialOption.isRecord = true
                //dialOption.maxDuration = 60 * 60 * 24
                dialOption.maxDuration = 60 * 10
                let otherUid = self.otherTextField.text!
                let selfUid = self.selfTextField.text!
                fyRtcEngine.dialPeer(otherUid, callerUid: selfUid, optionData: dialOption)
                self.infoNotice(“主叫：调用dialPeer”)
                
                self.isCalling = true
                self.updateCallButtonImage()
            }
        }
        
        /****************************************************************
         * UITextFieldDelegate
         ****************************************************************/
        func textFieldShouldReturn(_ textField: UITextField) -> Bool {
            textField.resignFirstResponder()
            return false
        }
        
        func textFieldShouldEndEditing(_ textField: UITextField) -> Bool {
            textField.resignFirstResponder()
            return true
        }
        
        func textFieldDidEndEditing(_ textField: UITextField) {
            textField.resignFirstResponder()
            
            if textField === selfTextField {
                self.selfPrepareReceiveCall()
            }
        }
        /****************************************************************
         * 自定义函数
         ****************************************************************/
        
        func updateCallButtonImage(){
            dispatchMain_sync{
                if (self.isCalling) {
                    //self.callButton.imageView?.image = UIImage(named: “hangup_normal”)
                    self.callButton.setImage(UIImage(named: “hangup_normal”), for: UIControlState.normal)
                } else {
                    //self.callButton.imageView?.image = UIImage(named: “answer_normal”)
                    self.callButton.setImage(UIImage(named: “answer_normal”), for: UIControlState.normal)
                }
            }
        }
        
        func selfPrepareReceiveCall(){
            let selfUid = self.selfTextField.text!
            fyRtcEngine.calleePrepare(selfUid, prepareSuccess: self.calleePrepareSuccess)
            self.infoNotice(“\(selfUid) 准备接听”)
        }
        
        func calleePrepareSuccess() {
            self.infoNotice(“准备接听成功”)
        }
        
        func endCallCallback(status:FYRtcEngineStatus?) {
            self.infoNotice(“挂断回调: \(statusToShortStr(fyStatus: status))”)
            self.afterCallEnd()
        }
        
        func afterCallEnd(){
            self.isCalling = false
            self.updateCallButtonImage()
            
            self.selfPrepareReceiveCall()
        }
        
        func statusToFullStr(fyStatus:FYRtcEngineStatus?) -> String {
            var statusStr = “”
            if let status = fyStatus {
                statusStr = “reportRtcStats: 累计发送字节数:\(status.sendBytes),累计接收字节数:\(status.recvBytes),下行带宽:\(status.downBandwidth),上行带宽:\(status.upBandwidth),发送丢包率:\(status.sendLossRate),接受丢包率:\(status.recvLossRate)”
            }
            return statusStr
        }
        func statusToShortStr(fyStatus:FYRtcEngineStatus?) -> String {
            var statusStr = “”
            if let status = fyStatus {
                statusStr = “已发:\(status.sendBytes),已收:\(status.recvBytes),下行:\(status.downBandwidth),上行:\(status.upBandwidth),发丢率:\(status.sendLossRate),接丢率:\(status.recvLossRate)”
            }
            return statusStr
        }
        /****************************************************************
         * 点到点语音相关Delegate 方法(FYRtcEngineKitDelegate)
         ****************************************************************/
        
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, callEnd status: FYRtcEngineStatus!) {
            self.infoNotice(“通话结束: \(statusToShortStr(fyStatus: status))”)
            
            self.afterCallEnd()
        }
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, didAudioMuted muted: Bool, uid: String!) {
            self.infoNotice(“静音回调: muted=\(muted),uid=\(uid)”)
        }
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, incomingCall caller: String!) {
            self.infoNotice(“电话☎打入：\(caller)，去调用接听”)
            fyRtcEngine.answerCall()
            self.isCalling = true
            self.updateCallButtonImage()
        }
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, reportRtcStats status: FYRtcEngineStatus!) {
            let logStr = statusToShortStr(fyStatus: status)
            print(logStr)
    //        self.infoNotice(logStr)
            self.noticeTop(logStr)
        }
        
        //- (void)onFYRtcEngine:(FYRtcEngineKit *)engine OutgoingCall:(NSString *)callee Uid:(NSString *)uid
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, outgoingCall callee: String!, uid: String!) {
            let logStr = “打出电话: 被叫=\(callee!),主叫=\(uid!)”
            print(logStr)
            self.infoNotice(logStr)
        }
        
        //    接通中回调,被叫已经开始接听点到点语音
        //    – (void)onFYRtcEngineCallConnect:(FYRtcEngineKit *)engine
        func onFYRtcEngineCallConnect(_ engine: FYRtcEngineKit!) {
            self.infoNotice(“接通中回调”)
        }
        func onFYRtcEngineDialBackSuccess(_ engine: FYRtcEngineKit!) {
            self.infoNotice(“回拨成功”)
        }
        
        //- (void)onFYRtcEngine:(FYRtcEngineKit *)engine OnError:(FYError *)error
        func onFYRtcEngine(_ engine: FYRtcEngineKit!, onError error: FYError!) {
            let logStr = “出错: \(error.code)=\(error.msg!)”
            print(logStr)
            //self.infoNotice(logStr)
            self.errorNotice(logStr)
        }
    }

    后来完整的demo，都整理到了：

    crifan/feiyuiOSDemo: 飞语云平台iOS点对点通话录音Demo

    https://github.com/crifan/feiyuiOSDemo

    转载请注明：在路上 » 【已解决】用飞语FYRtcEngineKit去实现基本的iOS间的语音通话

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