Mercurial > 510Connectbot
diff src/net/sourceforge/jsocks/ProxyMessage.java @ 349:205ee2873330
update jsocks to 2011-03-19
author | Carl Byington <carl@five-ten-sg.com> |
---|---|
date | Fri, 01 Aug 2014 11:23:10 -0700 |
parents | 0ce5cc452d02 |
children |
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--- a/src/net/sourceforge/jsocks/ProxyMessage.java Fri Aug 01 10:25:44 2014 -0700 +++ b/src/net/sourceforge/jsocks/ProxyMessage.java Fri Aug 01 11:23:10 2014 -0700 @@ -1,111 +1,110 @@ -package net.sourceforge.jsocks; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.InetAddress; -import java.net.UnknownHostException; - -/** - Abstract class which describes SOCKS4/5 response/request. -*/ -public abstract class ProxyMessage { - /** Host as an IP address */ - public InetAddress ip = null; - /** SOCKS version, or version of the response for SOCKS4*/ - public int version; - /** Port field of the request/response*/ - public int port; - /** Request/response code as an int*/ - public int command; - /** Host as string.*/ - public String host = null; - /** User field for SOCKS4 request messages*/ - public String user = null; - - ProxyMessage(int command, InetAddress ip, int port) { - this.command = command; - this.ip = ip; - this.port = port; - } - - ProxyMessage() { - } - - - /** - Initialises Message from the stream. Reads server response from - given stream. - @param in Input stream to read response from. - @throws SocksException If server response code is not SOCKS_SUCCESS(0), or - if any error with protocol occurs. - @throws IOException If any error happens with I/O. - */ - public abstract void read(InputStream in) - throws SocksException, - IOException; - - - /** - Initialises Message from the stream. Reads server response or client - request from given stream. - - @param in Input stream to read response from. - @param clinetMode If true read server response, else read client request. - @throws SocksException If server response code is not SOCKS_SUCCESS(0) and - reading in client mode, or if any error with protocol occurs. - @throws IOException If any error happens with I/O. - */ - public abstract void read(InputStream in, boolean client_mode) - throws SocksException, - IOException; - - - /** - Writes the message to the stream. - @param out Output stream to which message should be written. - */ - public abstract void write(OutputStream out)throws SocksException, - IOException; - - /** - Get the Address field of this message as InetAddress object. - @return Host address or null, if one can't be determined. - */ - public InetAddress getInetAddress() throws UnknownHostException { - return ip; - } - - - /** - Get string representaion of this message. - @return string representation of this message. - */ - public String toString() { - return - "Proxy Message:\n" + - "Version:" + version + "\n" + - "Command:" + command + "\n" + - "IP: " + ip + "\n" + - "Port: " + port + "\n" + - "User: " + user + "\n" ; - } - -//Package methods -////////////////// - - static final String bytes2IPV4(byte[] addr, int offset) { - String hostName = "" + (addr[offset] & 0xFF); - - for (int i = offset + 1; i < offset + 4; ++i) - hostName += "." + (addr[i] & 0xFF); - - return hostName; - } - - static final String bytes2IPV6(byte[] addr, int offset) { - //Have no idea how they look like! - return null; - } - -} +package net.sourceforge.jsocks; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.io.DataInputStream; +import java.net.InetAddress; +import java.net.UnknownHostException; + +/** + Abstract class which describes SOCKS4/5 response/request. +*/ +public abstract class ProxyMessage{ + /** Host as an IP address */ + public InetAddress ip=null; + /** SOCKS version, or version of the response for SOCKS4*/ + public int version; + /** Port field of the request/response*/ + public int port; + /** Request/response code as an int*/ + public int command; + /** Host as string.*/ + public String host=null; + /** User field for SOCKS4 request messages*/ + public String user=null; + + ProxyMessage(int command,InetAddress ip,int port){ + this.command = command; + this.ip = ip; + this.port = port; + } + + ProxyMessage(){ + } + + + /** + Initialises Message from the stream. Reads server response from + given stream. + @param in Input stream to read response from. + @throws SocksException If server response code is not SOCKS_SUCCESS(0), or + if any error with protocol occurs. + @throws IOException If any error happens with I/O. + */ + public abstract void read(InputStream in) + throws SocksException, + IOException; + + + /** + Initialises Message from the stream. Reads server response or client + request from given stream. + + @param in Input stream to read response from. + @param clinetMode If true read server response, else read client request. + @throws SocksException If server response code is not SOCKS_SUCCESS(0) and + reading in client mode, or if any error with protocol occurs. + @throws IOException If any error happens with I/O. + */ + public abstract void read(InputStream in,boolean client_mode) + throws SocksException, + IOException; + + + /** + Writes the message to the stream. + @param out Output stream to which message should be written. + */ + public abstract void write(OutputStream out)throws SocksException, + IOException; + + /** + Get the Address field of this message as InetAddress object. + @return Host address or null, if one can't be determined. + */ + public InetAddress getInetAddress() throws UnknownHostException{ + return ip; + } + + + /** + Get string representaion of this message. + @return string representation of this message. + */ + public String toString(){ + return + "Proxy Message:\n"+ + "Version:"+ version+"\n"+ + "Command:"+ command+"\n"+ + "IP: "+ ip+"\n"+ + "Port: "+ port+"\n"+ + "User: "+ user+"\n" ; + } + +//Package methods +////////////////// + + static final String bytes2IPV4(byte[] addr,int offset){ + String hostName = ""+(addr[offset] & 0xFF); + for(int i = offset+1;i<offset+4;++i) + hostName+="."+(addr[i] & 0xFF); + return hostName; + } + + static final String bytes2IPV6(byte[] addr,int offset){ + //Have no idea how they look like! + return null; + } + +}