ActiveIO - 1.0

Clover coverage report - ActiveIO - 1.0 Coverage timestamp: Fri Apr 22 2005 14:27:22 PDT FRAMES NO FRAMES |
file stats: | LOC: | 128 |  | Methods: | 11
| NCLOC: | 70 |  | Classes: | 1
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Source file | Conditionals | Statements | Methods | TOTAL
SocketSynchChannelServer.java | 60% | 85.2% | 100% | 83.3% |

1 |  |
     /**
2 |  |
      *
3 |  |
      * Copyright 2004 Hiram Chirino
4 |  |
      *
5 |  |
      * Licensed under the Apache License, Version 2.0 (the "License");
6 |  |
      * you may not use this file except in compliance with the License.
7 |  |
      * You may obtain a copy of the License at
8 |  |
      *
9 |  |
      * http://www.apache.org/licenses/LICENSE-2.0
10 |  |
      *
11 |  |
      * Unless required by applicable law or agreed to in writing, software
12 |  |
      * distributed under the License is distributed on an "AS IS" BASIS,
13 |  |
      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 |  |
      * See the License for the specific language governing permissions and
15 |  |
      * limitations under the License.
16 |  |
      *
17 |  |
      **/
18 |  |
19 |  |
     package org.activeio.net;
20 |  |
21 |  |
     import java.io.IOException;
22 |  |
     import java.net.ServerSocket;
23 |  |
     import java.net.Socket;
24 |  |
     import java.net.SocketException;
25 |  |
     import java.net.SocketTimeoutException;
26 |  |
     import java.net.URI;
27 |  |
28 |  |
     import org.activeio.Channel;
29 |  |
     import org.activeio.SynchChannelServer;
30 |  |
31 |  |
     /**
32 |  |
      * A SynchChannelServer that creates
33 |  |
      * {@see org.activeio.net.TcpSynchChannel}objects from accepted
34 |  |
      * tcp socket connections.
35 |  |
      *
36 |  |
      * @version $Revision$
37 |  |
      */
38 |  |
     public class SocketSynchChannelServer implements SynchChannelServer {
39 |  |
40 |  |
         private ServerSocket serverSocket;
41 |  |
         private int curentSoTimeout = 0;
42 |  |
         private final URI bindURI;
43 |  |
         private final URI connectURI;
44 |  |
45 |  |
46 |  |
         /**
47 |  |
          * @param serverSocket2
48 |  |
          * @param bindURI2
49 |  |
          * @param connectURI2
50 |  |
          */
51 | 64 |
         public SocketSynchChannelServer(ServerSocket serverSocket, URI bindURI, URI connectURI) {
52 | 64 |
             this.serverSocket=serverSocket;
53 | 64 |
             this.bindURI=bindURI;
54 | 64 |
             this.connectURI=connectURI;
55 |  |
         }
56 |  |
57 | 164 |
         public Channel accept(long timeout) throws IOException {
58 | 164 |
             try {
59 | 164 |
                 if (timeout == SynchChannelServer.WAIT_FOREVER_TIMEOUT)
60 | 0 |
                     setSoTimeout(0);
61 | 164 |
                 else if (timeout == SynchChannelServer.NO_WAIT_TIMEOUT)
62 | 0 |
                     setSoTimeout(1);
63 |  |
                 else
64 | 164 |
                     setSoTimeout((int) timeout);
65 |  |
66 | 164 |
                 Socket socket = serverSocket.accept();
67 | 70 |
                 return createChannel(socket);
68 |  |
69 |  |
             } catch (SocketTimeoutException ignore) {
70 |  |
             }
71 | 65 |
             return null;
72 |  |
         }
73 |  |
74 | 48 |
         protected Channel createChannel(Socket socket) throws IOException {
75 | 48 |
             return new SocketSynchChannel(socket);
76 |  |
         }
77 |  |
78 | 164 |
         private void setSoTimeout(int i) throws SocketException {
79 | 164 |
             if (curentSoTimeout != i) {
80 | 64 |
                 serverSocket.setSoTimeout(i);
81 | 64 |
                 curentSoTimeout = i;
82 |  |
             }
83 |  |
         }
84 |  |
85 |  |
         /**
86 |  |
          * @see org.activeio.Disposable#dispose()
87 |  |
          */
88 | 64 |
         public void dispose() {
89 | 64 |
             if (serverSocket == null)
90 | 0 |
                 return;
91 | 64 |
             try {
92 | 64 |
                 serverSocket.close();
93 |  |
             } catch (IOException ignore) {
94 |  |
             }
95 | 64 |
             serverSocket = null;
96 |  |
         }
97 |  |
98 |  |
         /**
99 |  |
          * @return Returns the bindURI.
100 |  |
          */
101 | 36 |
         public URI getBindURI() {
102 | 36 |
             return bindURI;
103 |  |
         }
104 |  |
105 |  |
         /**
106 |  |
          * @return Returns the connectURI.
107 |  |
          */
108 | 158 |
         public URI getConnectURI() {
109 | 158 |
             return connectURI;
110 |  |
         }
111 |  |
112 | 64 |
         public void start() throws IOException {
113 |  |
         }
114 |  |
115 | 30 |
         public void stop(long timeout) throws IOException {
116 |  |
         }
117 |  |
118 | 8 |
         public Object narrow(Class target) {
119 | 8 |
             if( target.isAssignableFrom(getClass()) ) {
120 | 8 |
                 return this;
121 |  |
             }
122 | 0 |
             return null;
123 |  |
         }
124 |  |
125 | 30 |
         public String toString() {
126 | 30 |
             return "Socket Server: "+getConnectURI();
127 |  |
         }
128 |  |
     }