适用于android的XMPP/facebook聊天连接
更改：适用于android的XMPP/facebook聊天连接,android,facebook,xmpp,chat,Android,Facebook,Xmpp,Chat,更改： 02-18 16:06:20.178: ERROR/AndroidRuntime(453): java.lang.IllegalStateException: Not connected to server. 02-18 16:06:20.178: ERROR/AndroidRuntime(453): at org.jivesoftware.smack.XMPPConnection.sendPacket(XMPPConnection.java:665) 02-18 16:06:2
02-18 16:06:20.178: ERROR/AndroidRuntime(453): java.lang.IllegalStateException: Not connected to server.
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at org.jivesoftware.smack.XMPPConnection.sendPacket(XMPPConnection.java:665)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at com.developpez.florentgarin.android.ClientJabberActivity$1.onClick(ClientJabberActivity.java:61)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.view.View.performClick(View.java:2485)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.view.View$PerformClick.run(View.java:9080)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.os.Handler.handleCallback(Handler.java:587)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.os.Handler.dispatchMessage(Handler.java:92)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.os.Looper.loop(Looper.java:123)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at android.app.ActivityThread.main(ActivityThread.java:3647)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at java.lang.reflect.Method.invokeNative(Native Method)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at java.lang.reflect.Method.invoke(Method.java:507)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
02-18 16:06:20.178: ERROR/AndroidRuntime(453): at dalvik.system.NativeStart.main(Native Method)
02-18 16:06:43.167: ERROR/installd(35): eof
02-18 16:06:43.167: ERROR/installd(35): failed to read size
02-18 16:07:11.857: ERROR/Zygote(470): setreuid() failed. errno: 17
02-18 16:07:16.408: ERROR/BatteryService(477): usbOnlinePath not found
02-18 16:07:16.408: ERROR/BatteryService(477): batteryVoltagePath not found
02-18 16:07:16.408: ERROR/BatteryService(477): batteryTemperaturePath not found
02-18 16:07:16.477: ERROR/SurfaceFlinger(477): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
02-18 16:07:16.758: ERROR/SensorService(477): couldn't open device for module sensors (Invalid argument)
facebook的XMPP规范不包括用于登录的@server.here。将其包含在用户名字符串中或完全删除服务器字符串。Facebook登录不同：
private final static String LOGIN = "xxxxx";
package.com.test；
导入java.io.IOException；
导入java.io.UnsupportedEncodingException；
导入java.security.MessageDigest；
导入java.security.NoSuchAlgorithmException；
导入java.util.GregorianCalendar；
导入java.util.HashMap；
导入java.util.Map；
导入org.apache.harmony.javax.security.auth.callback.CallbackHandler；
导入org.jivesoftware.smack.saslauthentification；
导入org.jivesoftware.smack.XMPPException；
导入org.jivesoftware.smack.sasl.SASLMechanism；
导入org.jivesoftware.smack.util.Base64；
导入de.measite.smack.Sasl；
公共类FacebookConnectSASLMechanism扩展了SASLMechanism
{
私有字符串sessionKey=“”；
私有字符串sessionSecret=“”；
私有字符串apiKey=“”；
公共Facebook连接SASLME机制（SASLAuthentication SASLAuthentication）{
超级（saslAuthentication）；
}
//受保护的void authenticate（）引发IOException，xmppeException{
//字符串[]机制={getName（）}；
//Map props=newhashmap（）；
//sc=Sasl.createSaslClient（机制、null、“xmpp”、主机名、道具、，
//这),；
//
//super.authenticate（）；
// }
受保护的void authenticate（）引发IOException，xmppeException{
StringBuilder节=新建StringBuilder（）；
第节。附加（“”）；
第节。附加（“”）；
//将身份验证发送到服务器
//getSASLAuthentication（）.send（节.toString（））；
}
public void身份验证（字符串apiKeyAndSessionKey、字符串主机、字符串sessionSecret）
抛出IOException，xmppeException{
if（apiKeyAndSessionKey==null | | sessionSecret==null）
抛出新的IllegalStateException（“无效参数！”）；
String[]keyArray=apiKeyAndSessionKey.split（“\\\\”）；
if（keyArray==null | | keyArray.length！=2）
抛出新的IllegalStateException（“Api密钥或会话密钥不存在！”）；
this.apiKey=keyArray[0]；
this.sessionKey=keyArray[1]；
this.sessionSecret=sessionSecret；
this.authenticationId=会话密钥；
this.password=sessionSecret；
this.hostname=host；
字符串[]机制={“摘要-MD5”}；
Map props=newhashmap（）；
sc=Sasl.createSaslClient（机制，null，“xmpp”，主机，道具，this）；
验证（）；
}
公共无效身份验证（字符串用户名、字符串主机、CallbackHandler cbh）
抛出IOException，xmppeException{
字符串[]机制={“摘要-MD5”}；
Map props=newhashmap（）；
sc=Sasl.createSaslClient（机制，null，“xmpp”，主机，道具，cbh）；
验证（）；
}
受保护的字符串getName（）{
返回“X-FACEBOOK-PLATFORM”；
}
public void challengeReceived（字符串质询）引发IOException{
//构建对响应文本进行编码的质询响应节
StringBuilder节=新建StringBuilder（）；
字节响应[]=null；
if（质询！=null）{
String decodedResponse=新字符串（Base64.decode（challenge））；
映射参数=getQueryMap（decodedResponse）；
字符串version=“1.0”；
字符串nonce=parameters.get（“nonce”）；
String方法=parameters.get（“方法”）；
Long callId=new gregorianalendar（）.getTimeInMillis（）/1000；
字符串sig=“api_key=“+apiKey
+“call_id=“+callId
+“方法=”+方法
+“nonce=“+nonce
+“会话密钥=”+会话密钥
+“v=”+版本
+会议秘书；
试一试{
sig=MD5（sig）；
}捕获（无算法异常）{
抛出新的非法状态异常（e）；
}
字符串composedResponse=“api_key=“+apiKey+”&”
+“call_id=“+callId+”&”
+“method=“+method+”&”
+“nonce=“+nonce+”&”
+“session_key=“+sessionKey+”&”
+“v=“+版本+”&”
+“sig=“+sig；
response=composedResponse.getBytes（）；
}
字符串authenticationText=“”；
if（响应！=null）{
authenticationText=Base64.encodeBytes（响应，Base64.Don_BREAK_line）；
}
第节。附加（“”）；
附加节（authenticationText）；
第节。附加（“”）；
//将身份验证发送到服务器
//getSASLAuthentication（）.send（节）；
}
私有映射getQueryMap（字符串查询）{
字符串[]params=query.split（&）；
Map Map=newhashmap（）；
for（字符串参数：params）{
字符串名称=参数拆分（“=”[0]；
字符串值=参数拆分（“=”[1]；
map.put（名称、值）；
}
private final static String LOGIN = "xxxxx@chat.facebook.com";
private final static String LOGIN = "xxxxx";
package com.test;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Map;
import org.apache.harmony.javax.security.auth.callback.CallbackHandler;
import org.jivesoftware.smack.SASLAuthentication;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.sasl.SASLMechanism;
import org.jivesoftware.smack.util.Base64;
import de.measite.smack.Sasl;
public class FacebookConnectSASLMechanism extends SASLMechanism
{
private String sessionKey = "";
private String sessionSecret = "";
private String apiKey = "";
public FacebookConnectSASLMechanism(SASLAuthentication saslAuthentication) {
super(saslAuthentication);
}
// protected void authenticate() throws IOException, XMPPException {
// String[] mechanisms = { getName() };
// Map<String, String> props = new HashMap<String, String>();
// sc = Sasl.createSaslClient(mechanisms, null, "xmpp", hostname, props,
// this);
//
// super.authenticate();
// }
protected void authenticate() throws IOException, XMPPException {
StringBuilder stanza = new StringBuilder();
stanza.append("<auth mechanism=\"").append(getName());
stanza.append("\" xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
stanza.append("</auth>");
// Send the authentication to the server
//getSASLAuthentication().send(stanza.toString());
}
public void authenticate(String apiKeyAndSessionKey, String host, String sessionSecret)
throws IOException, XMPPException {
if(apiKeyAndSessionKey==null || sessionSecret==null)
throw new IllegalStateException("Invalid parameters!");
String[] keyArray = apiKeyAndSessionKey.split("\\|");
if(keyArray==null || keyArray.length != 2)
throw new IllegalStateException("Api key or session key is not present!");
this.apiKey = keyArray[0];
this.sessionKey = keyArray[1];
this.sessionSecret = sessionSecret;
this.authenticationId = sessionKey;
this.password = sessionSecret;
this.hostname = host;
String[] mechanisms = { "DIGEST-MD5" };
Map<String, String> props = new HashMap<String, String>();
sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, this);
authenticate();
}
public void authenticate(String username, String host, CallbackHandler cbh)
throws IOException, XMPPException {
String[] mechanisms = { "DIGEST-MD5" };
Map<String, String> props = new HashMap<String, String>();
sc = Sasl.createSaslClient(mechanisms, null, "xmpp", host, props, cbh);
authenticate();
}
protected String getName() {
return "X-FACEBOOK-PLATFORM";
}
public void challengeReceived(String challenge) throws IOException {
// Build the challenge response stanza encoding the response text
StringBuilder stanza = new StringBuilder();
byte response[] = null;
if (challenge != null) {
String decodedResponse = new String(Base64.decode(challenge));
Map<String, String> parameters = getQueryMap(decodedResponse);
String version = "1.0";
String nonce = parameters.get("nonce");
String method = parameters.get("method");
Long callId = new GregorianCalendar().getTimeInMillis()/1000;
String sig = "api_key="+apiKey
+"call_id="+callId
+"method="+method
+"nonce="+nonce
+"session_key="+sessionKey
+"v="+version
+sessionSecret;
try {
sig = MD5(sig);
} catch (NoSuchAlgorithmException e) {
throw new IllegalStateException(e);
}
String composedResponse = "api_key="+apiKey+"&"
+"call_id="+callId+"&"
+"method="+method+"&"
+"nonce="+nonce+"&"
+"session_key="+sessionKey+"&"
+"v="+version+"&"
+"sig="+sig;
response = composedResponse.getBytes();
}
String authenticationText="";
if (response != null) {
authenticationText = Base64.encodeBytes(response, Base64.DONT_BREAK_LINES);
}
stanza.append("<response xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
stanza.append(authenticationText);
stanza.append("</response>");
// Send the authentication to the server
//getSASLAuthentication().send(stanza);
}
private Map<String, String> getQueryMap(String query) {
String[] params = query.split("&");
Map<String, String> map = new HashMap<String, String>();
for (String param : params) {
String name = param.split("=")[0];
String value = param.split("=")[1];
map.put(name, value);
}
return map;
}
private String convertToHex(byte[] data) {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < data.length; i++) {
int halfbyte = (data[i] >>> 4) & 0x0F;
int two_halfs = 0;
do {
if ((0 <= halfbyte) && (halfbyte <= 9))
buf.append((char) ('0' + halfbyte));
else
buf.append((char) ('a' + (halfbyte - 10)));
halfbyte = data[i] & 0x0F;
} while(two_halfs++ < 1);
}
return buf.toString();
}
public String MD5(String text) throws NoSuchAlgorithmException, UnsupportedEncodingException {
MessageDigest md;
md = MessageDigest.getInstance("MD5");
byte[] md5hash = new byte[32];
md.update(text.getBytes("iso-8859-1"), 0, text.length());
md5hash = md.digest();
return convertToHex(md5hash);
}
}