4 threads

1 files changed, 11 insertions, 464 deletions

diff --git a/src/com/juick/jabber/ws/Main.java b/src/com/juick/jabber/ws/Main.java
index dec38586..7036b0d4 100644
--- a/src/com/juick/jabber/ws/Main.java
+++ b/src/com/juick/jabber/ws/Main.java
@@ -17,45 +17,24 @@
  */
 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.FileInputStream;
-import java.io.IOException;
-import java.math.BigInteger;
-import java.net.InetSocketAddress;
-import java.net.Socket;
-import java.nio.ByteBuffer;
-import java.nio.CharBuffer;
-import java.nio.channels.SelectionKey;
-import java.nio.channels.Selector;
-import java.nio.channels.ServerSocketChannel;
-import java.nio.channels.SocketChannel;
-import java.nio.charset.Charset;
-import java.security.MessageDigest;
 import java.sql.Connection;
 import java.sql.DriverManager;
-import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.sql.Statement;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.Properties;
 
 /**
  *
  * @author Ugnich Anton
  */
-public class Main implements Stream.StreamListener, Message.MessageListener {
+public class Main {
 
     Connection sql;
-    Stream xmpp;
-    ArrayList<SocketSubscribed> sockReplies = new ArrayList<SocketSubscribed>();
-    ArrayList<SocketSubscribed> sockMessages = new ArrayList<SocketSubscribed>();
-    ArrayList<SocketSubscribed> sockAll = new ArrayList<SocketSubscribed>();
-    Selector sel;
+    XMPPConnection xmpp;
+    public final static ArrayList<SocketSubscribed> sockReplies = new ArrayList<SocketSubscribed>();
+    public final static ArrayList<SocketSubscribed> sockMessages = new ArrayList<SocketSubscribed>();
+    public final static ArrayList<SocketSubscribed> sockAll = new ArrayList<SocketSubscribed>();
 
     public static void main(String[] args) {
         new Main().start();
@@ -67,8 +46,11 @@ public class Main implements Stream.StreamListener, Message.MessageListener {
             conf.load(new FileInputStream("/etc/juick/ws.conf"));
 
             setupSql(conf.getProperty("mysql_username", ""), conf.getProperty("mysql_password", ""));
-            setupXmppComponent(conf.getProperty("xmpp_password", ""));
-            setupWsServer();
+            xmpp = new XMPPConnection(sql, conf.getProperty("xmpp_password", ""));
+            new Thread(xmpp).start();
+            new Thread(new WSData(sql)).start();
+            new Thread(new WSConnections()).start();
+            new Thread(new WSKeepAlive(sql)).start();
         } catch (Exception e) {
             System.err.println(e);
         }
@@ -81,439 +63,4 @@ public class Main implements Stream.StreamListener, Message.MessageListener {
             System.err.println(e);
         }
     }
-
-    public void setupXmppComponent(String password) {
-        try {
-            Socket socket = new Socket("localhost", 5347);
-            xmpp = new StreamComponent(new JID("", "ws.juick.com", ""), socket.getInputStream(), socket.getOutputStream(), password);
-            xmpp.addChildParser(new JuickMessage());
-            xmpp.addListener((Stream.StreamListener) this);
-            xmpp.addListener((Message.MessageListener) this);
-            xmpp.startParsing();
-        } catch (IOException e) {
-            System.err.println(e);
-        }
-    }
-
-    @Override
-    public void onStreamFail(String msg) {
-        System.err.println("Component stream failed: " + msg);
-    }
-
-    @Override
-    public void onStreamReady() {
-        System.err.println("Component stream ready");
-    }
-
-    public void setupWsServer() {
-        try {
-            sel = Selector.open();
-            ServerSocketChannel listensock = ServerSocketChannel.open();
-            listensock.configureBlocking(false);
-            listensock.socket().bind(new InetSocketAddress(8080));
-            listensock.register(sel, SelectionKey.OP_ACCEPT);
-
-            while (true) {
-                sel.select();
-//                System.out.println("ONE");
-                Iterator<SelectionKey> it = sel.selectedKeys().iterator();
-                while (it.hasNext()) {
-//                    System.out.println("TWO");
-                    SelectionKey selKey = it.next();
-                    it.remove();
-                    if (selKey.isAcceptable()) {
-                        ServerSocketChannel ssChannel = (ServerSocketChannel) selKey.channel();
-                        SocketChannel sChannel = ssChannel.accept();
-                        System.out.println(sChannel.socket().getRemoteSocketAddress().toString() + " ACCEPTED");
-                        sChannel.configureBlocking(false);
-                        sChannel.register(sel, SelectionKey.OP_READ);
-                    } else if (selKey.isReadable()) {
-//                        System.out.println("THREE");
-                        SocketChannel sChannel = (SocketChannel) selKey.channel();
-                        ByteBuffer buf = ByteBuffer.allocate(10240);
-                        try {
-                            if (sChannel.read(buf) > 0) {
-                                buf.flip();
-                                CharBuffer charbuf = Charset.forName("ISO-8859-1").decode(buf);
-                                if (charbuf.charAt(0) == 0 && charbuf.charAt(charbuf.length() - 1) == 0xFF) {
-                                    wsTextFrame(sChannel, charbuf.subSequence(1, charbuf.length() - 2));
-                                } else if (charbuf.charAt(0) == 'G' && charbuf.charAt(1) == 'E' && charbuf.charAt(2) == 'T' && charbuf.charAt(3) == ' ') {
-                                    wsHandshake(sChannel, buf);
-                                } else {
-                                    System.out.println(sChannel.socket().getRemoteSocketAddress().toString() + " INVALID FRAME");
-//                                    System.out.println("FOUR");
-                                    sChannel.socket().close();
-                                    sChannel.close();
-                                    selKey.cancel();
-                                }
-                            } else {
-                                sChannel.socket().close();
-                                sChannel.close();
-                                selKey.cancel();
-//                                System.out.println("SIX");
-                            }
-                        } catch (IOException e) {
-                            System.err.println(e);
-                            sChannel.socket().close();
-                            sChannel.close();
-//                            System.out.println("FIVE");
-                            selKey.cancel();
-                        }
-                    }
-                }
-            }
-        } catch (Exception e) {
-            System.err.println(e);
-        }
-    }
-
-    public void wsHandshake(SocketChannel sock, ByteBuffer buf) throws Exception {
-        String hOrigin = null;
-        String hHost = null;
-        String hLocation = null;
-        String hSecWebSocketKey1 = null;
-        String hSecWebSocketKey2 = null;
-        String hCookie = null;
-
-        buf.rewind();
-        CharBuffer charbuf = Charset.forName("ISO-8859-1").decode(buf);
-        String headers[] = charbuf.toString().split("\r\n");
-        for (int i = 0; i < headers.length; i++) {
-            String h[] = headers[i].split(" ", 2);
-            if (h.length == 2) {
-                if (h[0].equals("GET")) {
-                    hLocation = headers[i].split(" ", 3)[1];
-                } else if (h[0].equals("Origin:")) {
-                    hOrigin = h[1];
-                } else if (h[0].equals("Host:")) {
-                    hHost = h[1];
-                } else if (h[0].equals("Sec-WebSocket-Key1:")) {
-                    hSecWebSocketKey1 = h[1];
-                } else if (h[0].equals("Sec-WebSocket-Key2:")) {
-                    hSecWebSocketKey2 = h[1];
-                } else if (h[0].equals("Cookie:")) {
-                    hCookie = h[1];
-                }
-            }
-        }
-
-        if (hOrigin == null || hHost == null || hLocation == null || hSecWebSocketKey1 == null || hSecWebSocketKey2 == null) {
-            System.err.println(sock.socket().getRemoteSocketAddress().toString() + " Invalid headers");
-            sock.close();
-            return;
-        }
-
-        // Cookies
-        int UID = 0;
-        String hash = null;
-        if (hCookie != null) {
-            String cookies[] = hCookie.split("; ");
-            for (int i = 0; i < cookies.length; i++) {
-                String cookie[] = cookies[i].split("=", 2);
-                if (cookie[0].equals("hash")) {
-                    hash = cookie[1];
-                    break;
-                }
-            }
-            if (hash != null) {
-                UID = com.juick.server.UserQueries.getUIDbyHash(sql, hash);
-            }
-        }
-
-        // URL
-        String loc[] = hLocation.split("/");
-        int MID = 0;
-        if (hLocation.equals("/my") && UID > 0) {
-            sockMessages.add(new SocketSubscribed(sock, UID, 0));
-        } else if (hLocation.equals("/all")) {
-            sockAll.add(new SocketSubscribed(sock, UID, 0));
-        } else if ((loc.length == 2 || loc.length == 3) && loc[1].equals("replies")) {
-            if (loc.length == 2) {
-                sockReplies.add(new SocketSubscribed(sock, UID, 0));
-            } else {
-                try {
-                    MID = Integer.parseInt(loc[2]);
-                } catch (Exception e) {
-                }
-                if (MID > 0) {
-                    sockReplies.add(new SocketSubscribed(sock, UID, MID));
-                } else {
-                    System.err.println(sock.socket().getRemoteSocketAddress().toString() + " Invalid MID");
-                    sock.close();
-                    return;
-                }
-            }
-        } else {
-            System.err.println(sock.socket().getRemoteSocketAddress().toString() + " Invalid location");
-            sock.close();
-            return;
-        }
-
-        System.out.println(sock.socket().getRemoteSocketAddress().toString() + " HANDSHAKE (Hash=" + hash + "; UID = " + UID + "; MID = " + MID + ")");
-
-        Long lSecNum1 = calcSecKeyNum(hSecWebSocketKey1);
-        Long lSecNum2 = calcSecKeyNum(hSecWebSocketKey2);
-
-        BigInteger sec1 = new BigInteger(lSecNum1.toString());
-        BigInteger sec2 = new BigInteger(lSecNum2.toString());
-
-        // concatenate 3 parts secNum1 + secNum2 + secKey (16 Bytes)
-        byte[] l128Bit = new byte[]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
-        byte[] lTmp;
-
-        lTmp = sec1.toByteArray();
-        int lIdx = lTmp.length;
-        int lCnt = 0;
-        while (lIdx > 0 && lCnt < 4) {
-            lIdx--;
-            lCnt++;
-            l128Bit[4 - lCnt] = lTmp[lIdx];
-        }
-
-        lTmp = sec2.toByteArray();
-        lIdx = lTmp.length;
-        lCnt = 0;
-        while (lIdx > 0 && lCnt < 4) {
-            lIdx--;
-            lCnt++;
-            l128Bit[8 - lCnt] = lTmp[lIdx];
-        }
-
-        buf.rewind();
-        for (int i = 0; i < 8; i++) {
-            l128Bit[8 + i] = buf.get(buf.limit() - 8 + i);
-        }
-
-        String outstr = "HTTP/1.1 101 Web Socket Protocol Handshake\r\n"
-                + "Upgrade: WebSocket\r\n"
-                + "Connection: Upgrade\r\n"
-                + "Sec-WebSocket-Origin: " + hOrigin + "\r\n"
-                + "Sec-WebSocket-Location: ws://" + hHost + hLocation + "\r\n"
-                + "Sec-WebSocket-Protocol: sample\r\n"
-                + "\r\n";
-        ByteBuffer out = ByteBuffer.allocate(4096);
-        out.put(Charset.forName("ISO-8859-1").encode(outstr));
-        out.put(MessageDigest.getInstance("MD5").digest(l128Bit));
-        out.flip();
-
-        sock.write(out);
-    }
-
-    private static long calcSecKeyNum(String aKey) {
-        StringBuilder lSB = new StringBuilder();
-        // StringBuuffer lSB = new StringBuuffer();
-        int lSpaces = 0;
-        for (int i = 0; i < aKey.length(); i++) {
-            char lC = aKey.charAt(i);
-            if (lC == ' ') {
-                lSpaces++;
-            } else if (lC >= '0' && lC <= '9') {
-                lSB.append(lC);
-            }
-        }
-        long lRes = -1;
-        if (lSpaces > 0) {
-            try {
-                lRes = Long.parseLong(lSB.toString()) / lSpaces;
-                // log.debug("Key: " + aKey + ", Numbers: " + lSB.toString() +
-                // ", Spaces: " + lSpaces + ", Result: " + lRes);
-            } catch (NumberFormatException ex) {
-                // use default result
-            }
-        }
-        return lRes;
-    }
-
-    public void wsTextFrame(SocketChannel sock, CharSequence csbuf) {
-        String buf = csbuf.toString();
-        if (buf.equals(" ")) {
-            ByteBuffer out = ByteBuffer.allocate(4);
-            out.put((byte) 0x00);
-            out.put((byte) 0x20);
-            out.put((byte) 0xFF);
-            out.flip();
-            out.rewind();
-            try {
-                sock.write(out);
-            } catch (IOException e) {
-            }
-        } else {
-            System.out.println(sock.socket().getRemoteSocketAddress().toString() + " DATA '" + buf + "'");
-        }
-    }
-
-    @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 = sockMessages.size() - 1; i >= 0; i--) {
-                    SocketSubscribed ss = sockMessages.get(i);
-                    if (ss.UID == UID) {
-                        try {
-                            out.rewind();
-                            ss.sock.write(out);
-                        } catch (IOException e) {
-                            sockMessages.remove(i);
-                            try {
-                                ss.sock.close();
-                            } catch (IOException ex) {
-                            }
-                        }
-                    }
-                }
-
-                if (jmsg.Privacy <= 0) {
-                    for (int i = sockAll.size() - 1; i >= 0; i--) {
-                        SocketSubscribed ss = sockAll.get(i);
-                        if (ss.UID == UID) {
-                            try {
-                                out.rewind();
-                                ss.sock.write(out);
-                            } catch (IOException e) {
-                                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 = sockAll.size() - 1; i >= 0; i--) {
-                SocketSubscribed ss = sockAll.get(i);
-                try {
-                    out.rewind();
-                    ss.sock.write(out);
-                    System.err.println("  --->" + ss.sock.socket().getRemoteSocketAddress());
-                } catch (IOException e) {
-                    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 = sockReplies.size() - 1; i >= 0; i--) {
-            SocketSubscribed ss = 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) {
-                    sockReplies.remove(i);
-                    try {
-                        ss.sock.close();
-                    } catch (IOException ex) {
-                    }
-                }
-            }
-        }
-    }
-
-    public static String encloseJSON(String str) {
-        return str.replace("\"", "&quot;").replace("\\", "\\\\").replace("\n", "\\n");
-    }
-}
-
-class SocketSubscribed {
-
-    public SocketChannel sock;
-    public int UID;
-    public int MID;
-
-    public SocketSubscribed(SocketChannel sock, int UID, int MID) {
-        this.sock = sock;
-        this.UID = UID;
-        this.MID = MID;
-    }
-}
+}
\ No newline at end of file