对于一个项目，我需要实现VoIP呼叫 . 经过长时间的考虑，我考虑了liblinphone（linphone-sdk） .
不幸的是，linphone的文档并不是那么好，这就是我决定使用他们的教程文件制作快速测试应用程序的原因 . 我使用的实现和使用的文件在下面添加 .
我真的希望有人能够回答这个问题，因为我在stackoverflow和linphone论坛上看到了很多类似的问题 . 这通常有助于改进linphone-sdk的文档 .
Build ：
-
带Asterisk的FreePBX VoIP服务器
-
已配置扩展以尝试测试呼叫
-
呼叫已经过测试 . 当我用手机上的官方linphone应用程序拨打我的电脑时，用过的ip工作了 .
问题：
-
在查看/ var / log / asterisk的日志时，未注册linphone-sdk注册到我的VoIP服务器 . 如果我在应用程序注册，它确实认识到它正在连接 .
-
虽然提供的详细信息是正确的并且已使用已发布的VoIP应用程序进行测试，但无法进行测试呼叫 . （I / O错误）
-
日志可以在下面找到
题：
- 用linphone-sdk注册和调用的正确方法是什么？
Test view
MainActivity.java （处理按钮，根据linphone-sdk提供的教程文件创建调用和注册的线程）
package com.test.voip;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import org.linphone.core.LinphoneCoreException;
import org.linphone.core.tutorials.TutorialHelloWorld;
import org.linphone.mediastream.Log;
import org.w3c.dom.Text;
public class MainActivity extends AppCompatActivity{
private TutorialRegistration registrationTest;
private TutorialHelloWorld callingTest;
private TextView sipPassword;
private TextView sipAddress;
private TextView callAddress;
private Button buttonRegistration;
private Button buttonStopRegistration;
private Button buttonStopCall;
private Button buttonCall;
private Handler mHandler = new Handler() ;
@Override
protected void onCreate(Bundle savedInstanceState) {
//Run layout
super.onCreate(savedInstanceState);
setContentView(R.layout.register);
sipAddress = (TextView) findViewById(R.id.Address);
sipPassword = (TextView) findViewById(R.id.Password);
callAddress = (TextView) findViewById(R.id.CallAddress);
System.out.println("siplog: " + sipAddress.getText().toString() + sipPassword.getText().toString());
System.out.println("siplog: call adress= " + callAddress.getText().toString());
//Create registration & calling object
registrationTest = new TutorialRegistration();
callingTest = new TutorialHelloWorld();
// Get buttons from view
buttonRegistration = (Button) findViewById(R.id.RegisterButton);
buttonStopRegistration = (Button) findViewById(R.id.StopRegistrationButton);
buttonCall = (Button) findViewById(R.id.CallButton);
buttonStopCall = (Button) findViewById(R.id.StopCallButton);
buttonRegistration.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
RegistrationThread thread = new RegistrationThread();
thread.start();
}
});
buttonStopRegistration.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
registrationTest.stopMainLoop();
}
});
buttonCall.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
CallingThread callingThread = new CallingThread();
callingThread.start();
}
});
buttonStopCall.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
callingTest.stopMainLoop();
}
});
}
private class RegistrationThread extends Thread {
@Override
public void run() {
super.run();
try {
// takes sip uri identity from the command line arguments
String userSipAddress = sipAddress.getText().toString();
// takes password from the command line arguments
String userSipPassword = sipPassword.getText().toString();
registrationTest.launchTutorial(userSipAddress, userSipPassword);
System.out.println("siplog: try launching tut registration");
} catch (Exception e) {
e.printStackTrace();
}
}
}
private class CallingThread extends Thread {
@Override
public void run() {
super.run();
try {
callingTest.launchTutorial(callAddress.getText().toString());
} catch (LinphoneCoreException e) {
e.printStackTrace();
}
}
}
}
Registration.java
/*
TutorialRegistration.java
Copyright (C) 2010 Belledonne Communications SARL
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.test.voip;
import java.nio.ByteBuffer;
import org.linphone.core.LinphoneAddress;
import org.linphone.core.LinphoneCall;
import org.linphone.core.LinphoneCall.State;
import org.linphone.core.LinphoneCallStats;
import org.linphone.core.LinphoneChatMessage;
import org.linphone.core.LinphoneChatRoom;
import org.linphone.core.LinphoneContent;
import org.linphone.core.LinphoneCore;
import org.linphone.core.LinphoneCore.EcCalibratorStatus;
import org.linphone.core.LinphoneCore.GlobalState;
import org.linphone.core.LinphoneCore.LogCollectionUploadState;
import org.linphone.core.LinphoneCore.RegistrationState;
import org.linphone.core.LinphoneCore.RemoteProvisioningState;
import org.linphone.core.LinphoneAuthInfo;
import org.linphone.core.LinphoneCoreException;
import org.linphone.core.LinphoneCoreFactory;
import org.linphone.core.LinphoneCoreListener;
import org.linphone.core.LinphoneEvent;
import org.linphone.core.LinphoneFriend;
import org.linphone.core.LinphoneFriendList;
import org.linphone.core.LinphoneInfoMessage;
import org.linphone.core.LinphoneProxyConfig;
import org.linphone.core.PublishState;
import org.linphone.core.SubscriptionState;
/**
* This program is a _very_ simple usage example of liblinphone.
* Demonstrating how to initiate a SIP registration from a sip uri identity
* passed from the command line.
*
* First argument must be like sip:jehan@sip.linphone.org, second must be password.
* <br>
* ex registration sip:jehan@sip.linphone.org secret
*
* Ported from registration.c
*
* @author Guillaume Beraudo
*
*/
public class TutorialRegistration implements LinphoneCoreListener {
private boolean running;
private TutorialNotifier TutorialNotifier;
public TutorialRegistration(TutorialNotifier TutorialNotifier) {
this.TutorialNotifier = TutorialNotifier;
}
public TutorialRegistration() {
this.TutorialNotifier = new TutorialNotifier();
}
/*
* Registration state notification listener
*/
public void registrationState(LinphoneCore lc, LinphoneProxyConfig cfg,RegistrationState cstate, String smessage) {
write(cfg.getIdentity() + " : "+smessage);
}
public void show(LinphoneCore lc) {}
public void byeReceived(LinphoneCore lc, String from) {}
public void authInfoRequested(LinphoneCore lc, String realm, String username, String domain) {}
public void authenticationRequested(LinphoneCore lc, LinphoneAuthInfo authInfo, LinphoneCore.AuthMethod method) {}
public void displayStatus(LinphoneCore lc, String message) {}
public void displayMessage(LinphoneCore lc, String message) {}
public void displayWarning(LinphoneCore lc, String message) {}
public void globalState(LinphoneCore lc, GlobalState state, String message) {}
public void newSubscriptionRequest(LinphoneCore lc, LinphoneFriend lf,String url) {}
public void notifyPresenceReceived(LinphoneCore lc, LinphoneFriend lf) {}
public void callState(LinphoneCore lc, LinphoneCall call, State cstate, String msg) {}
public void callStatsUpdated(LinphoneCore lc, LinphoneCall call, LinphoneCallStats stats) {}
public void ecCalibrationStatus(LinphoneCore lc, EcCalibratorStatus status,int delay_ms, Object data) {}
public void callEncryptionChanged(LinphoneCore lc, LinphoneCall call,boolean encrypted, String authenticationToken) {}
public void notifyReceived(LinphoneCore lc, LinphoneCall call, LinphoneAddress from, byte[] event){}
public void dtmfReceived(LinphoneCore lc, LinphoneCall call, int dtmf) {}
// public static void main(String[] args) {
// // Check tutorial was called with the right number of arguments
// if (args.length != 2) {
// throw new IllegalArgumentException("Bad number of arguments");
// }
//
// // Create tutorial object
// TutorialRegistration tutorial = new TutorialRegistration();
// try {
// // takes sip uri identity from the command line arguments
// String userSipAddress = args[1];
// // takes password from the command line arguments
// String userSipPassword = args[2];
// tutorial.launchTutorial(userSipAddress, userSipPassword);
// } catch (Exception e) {
// e.printStackTrace();
// }
// }
public void launchTutorial(String sipAddress, String password) throws LinphoneCoreException {
final LinphoneCoreFactory lcFactory = LinphoneCoreFactory.instance();
// First instantiate the core Linphone object given only a listener.
// The listener will react to events in Linphone core.
LinphoneCore lc = lcFactory.createLinphoneCore(this, null);
System.out.println("siplog: created instance");
try {
System.out.println("siplog: try creating linphone adress");
// Parse identity
LinphoneAddress address = lcFactory.createLinphoneAddress(sipAddress);
System.out.println("siplog: linphone address created");
String username = address.getUserName();
String domain = address.getDomain();
System.out.println("siplog: username = " + address.getUserName());
System.out.println("siplog: domain = " + address.getDomain());
if (password != null) {
// create authentication structure from identity and add to linphone
lc.addAuthInfo(lcFactory.createAuthInfo(username, password, null, domain));
}
// create proxy config
LinphoneProxyConfig proxyCfg = lc.createProxyConfig(sipAddress, domain, null, true);
proxyCfg.setExpires(2000);
lc.addProxyConfig(proxyCfg); // add it to linphone
lc.setDefaultProxyConfig(proxyCfg);
// main loop for receiving notifications and doing background linphonecore work
running = true;
while (running) {
lc.iterate(); // first iterate initiates registration
sleep(50);
}
// Unregister
lc.getDefaultProxyConfig().edit();
lc.getDefaultProxyConfig().enableRegister(false);
lc.getDefaultProxyConfig().done();
while(lc.getDefaultProxyConfig().getState() != RegistrationState.RegistrationCleared) {
lc.iterate();
sleep(50);
}
// Then register again
lc.getDefaultProxyConfig().edit();
lc.getDefaultProxyConfig().enableRegister(true);
lc.getDefaultProxyConfig().done();
System.out.println("siplog: registered again");
while(lc.getDefaultProxyConfig().getState() != RegistrationState.RegistrationOk
&& lc.getDefaultProxyConfig().getState() != RegistrationState.RegistrationFailed) {
System.out.println("registration has failed");
lc.iterate();
sleep(50);
}
// Automatic unregistration on exit
} finally {
System.out.println("siplog: linphone exit");
write("Shutting down linphone...");
// You need to destroy the LinphoneCore object when no longer used
lc.destroy();
}
}
private void sleep(int ms) {
try {
Thread.sleep(ms);
} catch(InterruptedException ie) {
write("Interrupted!\nAborting");
return;
}
}
public void stopMainLoop() {
System.out.println("siplog: stopped mainloop for registration");
running=false;
}
private void write(String s) {
TutorialNotifier.notify(s);
}
@Override
public void messageReceived(LinphoneCore lc, LinphoneChatRoom cr,
LinphoneChatMessage message) {
// TODO Auto-generated method stub
}
@Override
public void messageReceivedUnableToDecrypted(LinphoneCore lc, LinphoneChatRoom cr, LinphoneChatMessage message) {
}
@Override
public void transferState(LinphoneCore lc, LinphoneCall call,
State new_call_state) {
// TODO Auto-generated method stub
}
@Override
public void infoReceived(LinphoneCore lc, LinphoneCall call, LinphoneInfoMessage info) {
// TODO Auto-generated method stub
}
@Override
public void subscriptionStateChanged(LinphoneCore lc, LinphoneEvent ev,
SubscriptionState state) {
// TODO Auto-generated method stub
}
@Override
public void notifyReceived(LinphoneCore lc, LinphoneEvent ev,
String eventName, LinphoneContent content) {
// TODO Auto-generated method stub
}
@Override
public void publishStateChanged(LinphoneCore lc, LinphoneEvent ev,
PublishState state) {
// TODO Auto-generated method stub
}
@Override
public void isComposingReceived(LinphoneCore lc, LinphoneChatRoom cr) {
// TODO Auto-generated method stub
}
@Override
public void configuringStatus(LinphoneCore lc,
RemoteProvisioningState state, String message) {
// TODO Auto-generated method stub
}
@Override
public void fileTransferProgressIndication(LinphoneCore lc,
LinphoneChatMessage message, LinphoneContent content, int progress) {
// TODO Auto-generated method stub
}
@Override
public void fileTransferRecv(LinphoneCore lc, LinphoneChatMessage message,
LinphoneContent content, byte[] buffer, int size) {
// TODO Auto-generated method stub
}
@Override
public int fileTransferSend(LinphoneCore lc, LinphoneChatMessage message,
LinphoneContent content, ByteBuffer buffer, int size) {
// TODO Auto-generated method stub
return 0;
}
@Override
public void uploadProgressIndication(LinphoneCore lc, int offset, int total) {
// TODO Auto-generated method stub
}
@Override
public void uploadStateChanged(LinphoneCore lc,
LogCollectionUploadState state, String info) {
// TODO Auto-generated method stub
}
@Override
public void friendListCreated(LinphoneCore lc, LinphoneFriendList list) {
// TODO Auto-generated method stub
}
@Override
public void friendListRemoved(LinphoneCore lc, LinphoneFriendList list) {
// TODO Auto-generated method stub
}
@Override
public void networkReachableChanged(LinphoneCore lc, boolean enable) {
}
}
Calling.java
/*
TutorialHelloWorld.java
Copyright (C) 2010 Belledonne Communications SARL
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.test.voip;
import java.nio.ByteBuffer;
import org.linphone.core.LinphoneAddress;
import org.linphone.core.LinphoneCall;
import org.linphone.core.LinphoneCall.State;
import org.linphone.core.LinphoneCallStats;
import org.linphone.core.LinphoneChatMessage;
import org.linphone.core.LinphoneChatRoom;
import org.linphone.core.LinphoneContent;
import org.linphone.core.LinphoneCore;
import org.linphone.core.LinphoneCore.EcCalibratorStatus;
import org.linphone.core.LinphoneCore.GlobalState;
import org.linphone.core.LinphoneCore.LogCollectionUploadState;
import org.linphone.core.LinphoneCore.RegistrationState;
import org.linphone.core.LinphoneCore.RemoteProvisioningState;
import org.linphone.core.LinphoneAuthInfo;
import org.linphone.core.LinphoneCoreException;
import org.linphone.core.LinphoneCoreFactory;
import org.linphone.core.LinphoneCoreListener;
import org.linphone.core.LinphoneEvent;
import org.linphone.core.LinphoneFriend;
import org.linphone.core.LinphoneFriendList;
import org.linphone.core.LinphoneInfoMessage;
import org.linphone.core.LinphoneProxyConfig;
import org.linphone.core.PublishState;
import org.linphone.core.SubscriptionState;
import org.linphone.core.tutorials.TutorialNotifier;
/**
* This program is a _very_ simple usage example of liblinphone.
* It just takes a sip-uri as first argument and attempts to call it.
*
* Ported from helloworld.c
*
* @author Guillaume Beraudo
*
*/
public class Calling implements LinphoneCoreListener {
private boolean running;
private org.linphone.core.tutorials.TutorialNotifier TutorialNotifier;
public Calling(TutorialNotifier TutorialNotifier) {
this.TutorialNotifier = TutorialNotifier;
}
public Calling() {
this.TutorialNotifier = new TutorialNotifier();
}
public void show(LinphoneCore lc) {}
public void byeReceived(LinphoneCore lc, String from) {}
public void authInfoRequested(LinphoneCore lc, String realm, String username, String domain) {}
public void authenticationRequested(LinphoneCore lc, LinphoneAuthInfo authInfo, LinphoneCore.AuthMethod method) {}
public void displayStatus(LinphoneCore lc, String message) {}
public void displayMessage(LinphoneCore lc, String message) {}
public void displayWarning(LinphoneCore lc, String message) {}
public void globalState(LinphoneCore lc, GlobalState state, String message) {}
public void registrationState(LinphoneCore lc, LinphoneProxyConfig cfg,RegistrationState cstate, String smessage) {}
public void newSubscriptionRequest(LinphoneCore lc, LinphoneFriend lf,String url) {}
public void notifyPresenceReceived(LinphoneCore lc, LinphoneFriend lf) {}
public void textReceived(LinphoneCore lc, LinphoneChatRoom cr,LinphoneAddress from, String message) {}
public void callStatsUpdated(LinphoneCore lc, LinphoneCall call, LinphoneCallStats stats) {}
public void ecCalibrationStatus(LinphoneCore lc, EcCalibratorStatus status,int delay_ms, Object data) {}
public void callEncryptionChanged(LinphoneCore lc, LinphoneCall call,boolean encrypted, String authenticationToken) {}
public void notifyReceived(LinphoneCore lc, LinphoneCall call, LinphoneAddress from, byte[] event){}
public void dtmfReceived(LinphoneCore lc, LinphoneCall call, int dtmf) {}
/*
* Call state notification listener
*/
public void callState(LinphoneCore lc, LinphoneCall call, State cstate, String msg){
write("State: " + msg);
if (State.CallEnd.equals(cstate))
running = false;
}
public void launchTutorial(String destinationSipAddress) throws LinphoneCoreException {
// First instantiate the core Linphone object given only a listener.
// The listener will react to events in Linphone core.
LinphoneCore lc = LinphoneCoreFactory.instance().createLinphoneCore(this, null);
try {
// Send the INVITE message to destination SIP address
LinphoneCall call = lc.invite(destinationSipAddress);
if (call == null) {
write("Could not place call to " + destinationSipAddress);
write("Aborting");
return;
}
write("Call to " + destinationSipAddress + " is in progress...");
// main loop for receiving notifications and doing background linphonecore work
running = true;
while (running) {
lc.iterate();
try{
Thread.sleep(50);
} catch(InterruptedException ie) {
write("Interrupted!\nAborting");
return;
}
}
if (!State.CallEnd.equals(call.getState())) {
write("Terminating the call");
lc.terminateCall(call);
}
} finally {
write("Shutting down...");
// You need to destroy the LinphoneCore object when no longer used
lc.destroy();
write("Exited");
}
}
public void stopMainLoop() {
running=false;
}
private void write(String s) {
TutorialNotifier.notify(s);
}
@Override
public void messageReceived(LinphoneCore lc, LinphoneChatRoom cr,
LinphoneChatMessage message) {
// TODO Auto-generated method stub
}
@Override
public void messageReceivedUnableToDecrypted(LinphoneCore lc, LinphoneChatRoom cr, LinphoneChatMessage message) {
}
@Override
public void transferState(LinphoneCore lc, LinphoneCall call,
State new_call_state) {
// TODO Auto-generated method stub
}
@Override
public void infoReceived(LinphoneCore lc, LinphoneCall call, LinphoneInfoMessage info) {
// TODO Auto-generated method stub
}
@Override
public void subscriptionStateChanged(LinphoneCore lc, LinphoneEvent ev,
SubscriptionState state) {
// TODO Auto-generated method stub
}
@Override
public void notifyReceived(LinphoneCore lc, LinphoneEvent ev,
String eventName, LinphoneContent content) {
// TODO Auto-generated method stub
}
@Override
public void publishStateChanged(LinphoneCore lc, LinphoneEvent ev,
PublishState state) {
// TODO Auto-generated method stub
}
@Override
public void isComposingReceived(LinphoneCore lc, LinphoneChatRoom cr) {
// TODO Auto-generated method stub
}
@Override
public void configuringStatus(LinphoneCore lc,
RemoteProvisioningState state, String message) {
// TODO Auto-generated method stub
}
@Override
public void fileTransferProgressIndication(LinphoneCore lc,
LinphoneChatMessage message, LinphoneContent content, int progress) {
// TODO Auto-generated method stub
}
@Override
public void fileTransferRecv(LinphoneCore lc, LinphoneChatMessage message,
LinphoneContent content, byte[] buffer, int size) {
// TODO Auto-generated method stub
}
@Override
public int fileTransferSend(LinphoneCore lc, LinphoneChatMessage message,
LinphoneContent content, ByteBuffer buffer, int size) {
// TODO Auto-generated method stub
return 0;
}
@Override
public void uploadProgressIndication(LinphoneCore lc, int offset, int total) {
// TODO Auto-generated method stub
}
@Override
public void uploadStateChanged(LinphoneCore lc,
LogCollectionUploadState state, String info) {
// TODO Auto-generated method stub
}
@Override
public void friendListCreated(LinphoneCore lc, LinphoneFriendList list) {
// TODO Auto-generated method stub
}
@Override
public void friendListRemoved(LinphoneCore lc, LinphoneFriendList list) {
// TODO Auto-generated method stub
}
@Override
public void networkReachableChanged(LinphoneCore lc, boolean enable) {
}
}
登录注册（点击“注册”按钮后）
I/System.out: siplog: created instance
I/System.out: siplog: try creating linphone adress
I/System.out: siplog: linphone address created
I/System.out: siplog: username = 1000
I/System.out: siplog: domain = 192.168.2.131
登录呼叫（点击“呼叫”按钮后）
I/System.out: State: Starting outgoing call
I/System.out: State: Outgoing call in progress
I/System.out: Call to sip:2000@192.168.2.131:5160 is in progress...
I/System.out: State: IO error
I/System.out: State: Call released