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authorsjtufs <[email protected]>2013-08-25 15:45:55 +0800
committersjtufs <[email protected]>2013-08-25 15:45:55 +0800
commitac7633d8149a28af288ac0b850850cef9b13c151 (patch)
tree861fe3d57c114b5ec7f3141679428cc6302d21bc /misc/client/Socket-demo/SocketClient.java
parenta53f4d21238d2bccd58a22d7485e54f495dbd55d (diff)
This is alpha
Diffstat (limited to 'misc/client/Socket-demo/SocketClient.java')
-rw-r--r--misc/client/Socket-demo/SocketClient.java107
1 files changed, 107 insertions, 0 deletions
diff --git a/misc/client/Socket-demo/SocketClient.java b/misc/client/Socket-demo/SocketClient.java
new file mode 100644
index 0000000..df42484
--- /dev/null
+++ b/misc/client/Socket-demo/SocketClient.java
@@ -0,0 +1,107 @@
+package com.example.test;
+
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.Socket;
+import java.net.UnknownHostException;
+
+public class SocketClient {
+
+ static Socket client;
+
+ public SocketClient(String site, int port)throws UnknownHostException,IOException{
+ try{
+ client = new Socket(site,port);
+ }catch (UnknownHostException e){
+ throw e;
+ }catch (IOException e){
+ throw e;
+ }
+ }
+
+ public Myrespond sendMsg(Myrequest req)throws IOException{
+ try{
+ DataOutputStream out = new DataOutputStream(client.getOutputStream());
+ int tmp = (Integer) req.contain.get(0);
+ switch(tmp){
+ case 0:
+ String id = (String) req.contain.get(1);
+ String pass = (String) req.contain.get(2);
+ out.writeUTF(id);
+ out.writeUTF(pass);
+ break;
+ case 1:
+ int tk1 = (Integer) req.contain.get(1);
+ int acc = (Integer) req.contain.get(2);
+ String mess = (String) req.contain.get(3);
+ out.writeInt(tk1);
+ out.writeInt(acc);
+ out.writeUTF(mess);
+ break;
+ case 2:
+ int tk2 = (Integer) req.contain.get(1);
+ double slot = (Double) req.contain.get(2);
+ double slat = (Double) req.contain.get(3);
+ out.writeInt(tk2);
+ out.writeDouble(slot);
+ out.writeDouble(slat);
+ break;
+ case 3:
+ int tk3 = (Integer) req.contain.get(1);
+ int gid = (Integer) req.contain.get(2);
+ out.writeInt(tk3);
+ out.writeInt(gid);
+ break;
+ }
+ out.flush();
+ client.shutdownOutput();
+ DataInputStream in = new DataInputStream(client.getInputStream());
+ int type = in.readUnsignedByte();
+ Myrespond r = new Myrespond();
+ switch(type){
+ case 0:
+ int id = in.readInt();
+ int status = in.readUnsignedByte();
+ r.contain.add(0);
+ r.contain.add(id);
+ r.contain.add(status);
+ break;
+ case 1:
+ r.contain.add(1);
+ //reserved
+ break;
+ case 2:
+ r.contain.add(2);
+ //reserved
+ break;
+ case 3:
+ int n = in.readInt();
+ r.contain.add(3);
+ r.contain.add(n);
+ for(int i=1;i<=n;i++)
+ {
+ int tid = in.readInt();
+ double lot = in.readDouble();
+ double lat = in.readDouble();
+ r.contain.add(tid);
+ r.contain.add(lot);
+ r.contain.add(lat);
+ }
+ break;
+ }
+ return r;
+ }catch(IOException e){
+ throw e;
+ }
+ }
+ public void closeSocket(){
+ try{
+ client.close();
+ }catch(IOException e){
+ e.printStackTrace();
+ }
+ }
+
+}