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comparison src/remoteeditor/network/REPPacketSend.java @ 34:7d80c9318695

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*** empty log message ***
author pin
date Wed, 31 Jan 2007 02:06:52 +0900
parents
children 0c5701885b09
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33:96306e8dc217 34:7d80c9318695
1 package remoteeditor.network;
2
3 import java.io.IOException;
4 import java.nio.ByteBuffer;
5 import java.nio.channels.SocketChannel;
6
7 import remoteeditor.command.REPCommand;
8
9 public class REPPacketSend {
10 SocketChannel socketchannel;
11
12 public REPPacketSend(SocketChannel sc){
13 socketchannel = sc;
14 }
15
16 public ByteBuffer pack(REPCommand command){
17
18 ByteBuffer buffer = ByteBuffer.allocateDirect(24+(command.string).length()*2);
19 buffer.clear(); // position = 0
20 buffer.putInt(command.cmd); buffer.putInt(command.sid); buffer.putInt(command.eid);
21 buffer.putInt(command.seq); buffer.putInt(command.lineno);
22 buffer.putInt(command.string.length()*2);
23 for(int i=0;i<command.string.length();i++) {
24 buffer.putChar(command.string.charAt(i));
25 }
26 buffer.flip(); // limit = current position, position = 0
27 return buffer;
28 }
29
30 public void send(REPCommand command){
31 try {
32 socketchannel.write(pack(command));
33 } catch (IOException e) {
34 e.printStackTrace();
35 }
36 }
37 }