Method connect

java/com/jcraft/jsch/ProxyHTTP.java:68–161

(SocketFactory socket_factory, String host, int port, int timeout)

    this.passwd=passwd;
  }
  public void connect(SocketFactory socket_factory, String host, int port, int timeout) throws JSchException{
    try{
      if(socket_factory==null){
        socket=Util.createSocket(proxy_host, proxy_port, timeout);    
        in=socket.getInputStream();
        out=socket.getOutputStream();
      }
      else{
        socket=socket_factory.createSocket(proxy_host, proxy_port);
        in=socket_factory.getInputStream(socket);
        out=socket_factory.getOutputStream(socket);
      }
      if(timeout>0){
        socket.setSoTimeout(timeout);
      }
      socket.setTcpNoDelay(true);

      out.write(Util.str2byte("CONNECT "+host+":"+port+" HTTP/1.0\r\n"));

      if(user!=null && passwd!=null){
	byte[] code=Util.str2byte(user+":"+passwd);
	code=Util.toBase64(code, 0, code.length);
	out.write(Util.str2byte("Proxy-Authorization: Basic "));
	out.write(code);
	out.write(Util.str2byte("\r\n"));
      }

      out.write(Util.str2byte("\r\n"));
      out.flush();

      int foo=0;

      StringBuffer sb=new StringBuffer();
      while(foo>=0){
        foo=in.read(); if(foo!=13){sb.append((char)foo);  continue;}
        foo=in.read(); if(foo!=10){continue;}
        break;
      }
      if(foo<0){
        throw new IOException();
      }

      String response=sb.toString(); 
      String reason="Unknow reason";
      int code=-1;
      try{
        foo=response.indexOf(' ');
        int bar=response.indexOf(' ', foo+1);
        code=Integer.parseInt(response.substring(foo+1, bar));
        reason=response.substring(bar+1);
      }
      catch(Exception e){
      }
      if(code!=200){
        throw new IOException("proxy error: "+reason);
      }

      /*