java 短链接生成 java 长链接

java socket 长连接

最近做SSO的项目,其中用到了socket长连接.一直都是看代码的,但是要求socket做成SSL的,不得不动手写写代码了.下面我给出一个简单的socket长连接.

Java代码   

1. SocketClient.java  

Java代码   

1. import
2. import
3. import
4. import
5. import
6. import
7. import
8. import
9. import
10. import
11.   
12. /*{  user:jiangwh }*/
13.   
14. public class
15.   
16. public static final Object locked = new
17. public static final BlockingQueue<String> queue = new
18. 1024 * 100);  
19.   
20. class SendThread extends
21. private
22. public
23. this.socket = socket;  
24.         }  
25. @Override
26. public void
27. while(true){  
28. try
29.                     String send = getSend();              
30. new PrintWriter(new
31.                     pw.write(send);  
32.                     pw.flush();  
33. catch
34.                     e.printStackTrace();  
35.                 }  
36.             }  
37.         }  
38. public String getSend() throws
39. 1000);  
40. return "<SOAP-ENV:Envelope>"+System.currentTimeMillis()+"</SOAP-ENV:Envelope>";  
41.         }  
42.     }  
43.   
44. class ReceiveThread extends
45. private
46.           
47. public
48. this.socket = socket;  
49.         }  
50.   
51. @Override
52. public void
53. while(true){  
54. try
55. new
56. 8192);  
57. int index = -1;  
58. while((index=reader.read(charBuffer))!=-1){  
59.                         charBuffer.flip();  
60. "client:"+charBuffer.toString());  
61.                     }  
62. catch
63.                     e.printStackTrace();  
64.                 }  
65.             }  
66.         }  
67.     }  
68.       
69. public void start() throws
70. new Socket("10.10.148.40",18889);  
71. new
72. new
73.     }  
74. public static void main(String[] args) throws
75. new
76.     }  
77. }  

Java代码   

1. SocketServer.java  

Java代码   

1. import
2. import
3. import
4. import
5. import
6. import
7. import
8. import
9. import
10. import
11.   
12. /*{user:jiangwh }*/
13.   
14. public class
15.   
16. private final static String SOAP_BEGIN = "<SOAP-ENV:Envelope";  
17. private final static String SOAP_END = "</SOAP-ENV:Envelope>";  
18.   
19. public static void main(String[] args) throws
20. new
21.         socketServer.start();  
22.     }  
23.   
24. public void start() throws
25. new ServerSocket(18889);  
26. while (true) {  
27.             Socket socket = serverSocket.accept();  
28. new
29.         }  
30.     }  
31.   
32. class SocketThread extends
33. private
34. private
35.   
36. public
37. return
38.         }  
39.   
40. public void
41. this.socket = socket;  
42.         }  
43.   
44. public
45. this.socket = socket;  
46.         }  
47.   
48. public void
49. try
50. new
51. new PrintWriter(new
52. "GBK"));  
53. 8192);  
54. int readIndex = -1;  
55. while ((readIndex = reader.read(charBuffer)) != -1) {  
56.                     charBuffer.flip();  
57.                     temp += charBuffer.toString();  
58. if (temp.indexOf(SOAP_BEGIN) != -1
59. 1) {  
60. // 传送一个soap报文
61. new Date().toLocaleString()+"server:"+temp);  
62. "";  
63. "receive the soap message");  
64.                         writer.flush();  
65. else if (temp.indexOf(SOAP_BEGIN) != -1) {  
66. // 包含开始，但不包含
67.                         temp = temp.substring(temp.indexOf(SOAP_BEGIN));  
68.                     }     
69. if (temp.length() > 1024 * 16) {  
70. break;  
71.                     }  
72.                 }  
73. catch
74.                 e.printStackTrace();  
75. finally
76. if (socket != null) {  
77. if
78. try
79.                             socket.close();  
80. catch
81.                             e.printStackTrace();  
82.                         }  
83.                     }  
84.                 }  
85.             }  
86.   
87.         }  
88.     }  
89. }