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package com.juick.jabber.ws;
import com.juick.xmpp.JID;
import com.juick.xmpp.Message;
import com.juick.xmpp.Stream;
import com.juick.xmpp.StreamComponent;
import com.juick.xmpp.extensions.JuickMessage;
import java.io.IOException;
import java.net.Socket;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
/**
*
* @author ugnich
*/
public class XMPPConnection implements Runnable, Stream.StreamListener, Message.MessageListener {
Connection sql;
Stream xmpp;
String xmppPassword;
public XMPPConnection(Connection sql, String password) {
this.sql = sql;
xmppPassword = password;
}
@Override
public void run() {
try {
Socket socket = new Socket("localhost", 5347);
xmpp = new StreamComponent(new JID("", "ws.juick.com", ""), socket.getInputStream(), socket.getOutputStream(), xmppPassword);
xmpp.addChildParser(new JuickMessage());
xmpp.addListener((Stream.StreamListener) this);
xmpp.addListener((Message.MessageListener) this);
xmpp.startParsing();
} catch (IOException e) {
System.err.println("XMPPConnection: " + e);
}
}
@Override
public void onStreamReady() {
System.err.println("Stream ready");
}
@Override
public void onStreamFail(String msg) {
System.err.println("Stream failed: " + msg);
}
@Override
public void onMessage(com.juick.xmpp.Message msg) {
JuickMessage jmsg = (JuickMessage) msg.getChild(JuickMessage.XMLNS);
if (jmsg != null) {
System.err.println("MID=" + jmsg.MID + "; RID=" + jmsg.RID);
if (jmsg.RID == 0) {
onJuickMessagePost(jmsg);
} else {
onJuickMessageReply(jmsg);
}
}
}
private void onJuickMessagePost(com.juick.Message jmsg) {
String json = "{"
+ "\"mid\":" + jmsg.MID + ","
+ "\"user\":{" + "\"uid\":" + jmsg.User.UID + "," + "\"uname\":\"" + encloseJSON(jmsg.User.UName) + "\"},"
+ "\"timestamp\":\"" + jmsg.TimestampString + "\","
+ "\"body\":\"" + encloseJSON(jmsg.Text) + "\"";
if (jmsg.Tags.size() > 0) {
json += ",\"tags\":[";
for (int i = 0; i < jmsg.Tags.size(); i++) {
if (i > 0) {
json += ",";
}
json += "\"" + encloseJSON((String) jmsg.Tags.get(i)) + "\"";
}
json += "]";
}
json += "}";
ByteBuffer out = ByteBuffer.allocate(10240);
out.put((byte) 0x00);
out.put(Charset.forName("UTF-8").encode(json));
out.put((byte) 0xFF);
out.flip();
String query = "SELECT suser_id FROM subscr_users WHERE user_id=" + jmsg.User.UID + " AND suser_id NOT IN (SELECT user_id FROM bl_tags INNER JOIN messages_tags USING(tag_id) WHERE message_id=" + jmsg.MID + ")";
if (jmsg.Privacy < 0) {
query += " AND suser_id IN (SELECT wl_user_id FROM wl_users WHERE user_id=" + jmsg.User.UID + ")";
}
Statement stmt = null;
ResultSet rs = null;
try {
stmt = sql.createStatement();
rs = stmt.executeQuery(query);
rs.beforeFirst();
while (rs.next()) {
int UID = rs.getInt(1);
for (int i = Main.sockMessages.size() - 1; i >= 0; i--) {
SocketSubscribed ss = Main.sockMessages.get(i);
if (ss.UID == UID) {
try {
out.rewind();
ss.sock.write(out);
} catch (IOException e) {
Main.sockMessages.remove(i);
try {
ss.sock.close();
} catch (IOException ex) {
}
}
}
}
if (jmsg.Privacy <= 0) {
for (int i = Main.sockAll.size() - 1; i >= 0; i--) {
SocketSubscribed ss = Main.sockAll.get(i);
if (ss.UID == UID) {
try {
out.rewind();
ss.sock.write(out);
} catch (IOException e) {
Main.sockAll.remove(i);
try {
ss.sock.close();
} catch (IOException ex) {
}
}
}
}
}
}
} catch (SQLException e) {
System.err.println(e);
} finally {
if (rs != null) {
try {
rs.close();
} catch (SQLException e) {
}
}
if (stmt != null) {
try {
stmt.close();
} catch (SQLException e) {
}
}
}
// Send to all
if (jmsg.Privacy > 0) {
for (int i = Main.sockAll.size() - 1; i >= 0; i--) {
SocketSubscribed ss = Main.sockAll.get(i);
try {
out.rewind();
ss.sock.write(out);
System.err.println(" --->" + ss.sock.socket().getRemoteSocketAddress());
} catch (IOException e) {
Main.sockAll.remove(i);
try {
ss.sock.close();
} catch (IOException ex) {
}
}
}
}
}
private void onJuickMessageReply(com.juick.Message jmsg) {
String json = "{"
+ "\"mid\":" + jmsg.MID + ","
+ "\"rid\":" + jmsg.RID + ","
+ "\"replyto\":" + jmsg.ReplyTo + ","
+ "\"user\":{" + "\"uid\":" + jmsg.User.UID + "," + "\"uname\":\"" + encloseJSON(jmsg.User.UName) + "\"},"
+ "\"timestamp\":\"" + jmsg.TimestampString + "\","
+ "\"body\":\"" + encloseJSON(jmsg.Text) + "\""
+ "}";
ByteBuffer out = ByteBuffer.allocate(10240);
out.put((byte) 0x00);
out.put(Charset.forName("UTF-8").encode(json));
out.put((byte) 0xFF);
out.flip();
for (int i = Main.sockReplies.size() - 1; i >= 0; i--) {
SocketSubscribed ss = Main.sockReplies.get(i);
if (ss.MID == 0 || ss.MID == jmsg.MID) {
try {
out.rewind();
ss.sock.write(out);
System.err.println(" --->" + ss.sock.socket().getRemoteSocketAddress());
} catch (IOException e) {
Main.sockReplies.remove(i);
try {
ss.sock.close();
} catch (IOException ex) {
}
}
}
}
}
public static String encloseJSON(String str) {
return str.replace("\"", """).replace("\\", "\\\\").replace("\n", "\\n");
}
}
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