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: | 182 |  | Methods: | 33
| NCLOC: | 141 |  | Classes: | 1
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Source file | Conditionals | Statements | Methods | TOTAL
NIOBaseChannel.java | 70% | 46% | 27.3% | 41.9% |

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.InetAddress;
23 |  |
     import java.net.Socket;
24 |  |
     import java.net.SocketAddress;
25 |  |
     import java.net.SocketException;
26 |  |
     import java.nio.ByteBuffer;
27 |  |
     import java.nio.channels.SocketChannel;
28 |  |
29 |  |
     import org.activeio.Disposable;
30 |  |
     import org.activeio.packet.ByteBufferPacket;
31 |  |
32 |  |
     /**
33 |  |
      * Base class for the Asynch and Synch implementations of NIO channels.
34 |  |
      *
35 |  |
      * @version $Revision$
36 |  |
      */
37 |  |
     public class NIOBaseChannel implements SocketMetadata, Disposable {
38 |  |
39 |  |
         protected final SocketChannel socketChannel;
40 |  |
         protected final Socket socket;
41 |  |
         private final boolean useDirect;
42 |  |
         private int curentSoTimeout;
43 |  |
         private boolean disposed;
44 |  |
         private final String name;
45 |  |
46 | 44 |
         protected NIOBaseChannel(SocketChannel socketChannel, boolean useDirect) throws IOException {
47 | 44 |
             this.socketChannel = socketChannel;
48 | 44 |
             this.useDirect = useDirect;
49 | 44 |
             this.socket = this.socketChannel.socket();
50 |  |
51 | 44 |
             if( useDirect ) {
52 | 44 |
                 socket.setSendBufferSize(ByteBufferPacket.DEFAULT_DIRECT_BUFFER_SIZE);
53 | 44 |
                 socket.setReceiveBufferSize(ByteBufferPacket.DEFAULT_DIRECT_BUFFER_SIZE);
54 |  |
             } else {
55 | 0 |
                 socket.setSendBufferSize(ByteBufferPacket.DEFAULT_BUFFER_SIZE);
56 | 0 |
                 socket.setReceiveBufferSize(ByteBufferPacket.DEFAULT_BUFFER_SIZE);
57 |  |
             }
58 |  |
59 | 44 |
             this.name = "NIO Socket Connection: "+getLocalSocketAddress()+" -> "+getRemoteSocketAddress();
60 |  |
         }
61 |  |
62 | 22 |
         protected ByteBuffer allocateBuffer() {
63 | 22 |
             if( useDirect ) {
64 | 22 |
                 return ByteBuffer.allocateDirect(ByteBufferPacket.DEFAULT_DIRECT_BUFFER_SIZE);
65 |  |
             } else {
66 | 0 |
                 return ByteBuffer.allocate(ByteBufferPacket.DEFAULT_BUFFER_SIZE);
67 |  |
             }
68 |  |
         }
69 |  |
70 | 2064 |
         protected void setSoTimeout(int i) throws SocketException {
71 | 2064 |
             if( curentSoTimeout != i ) {
72 | 16 |
                 socket.setSoTimeout(i);
73 | 16 |
                 curentSoTimeout = i;
74 |  |
             }
75 |  |
         }
76 | 44 |
         public Object narrow(Class target) {
77 | 44 |
             if( target.isAssignableFrom(getClass()) ) {
78 | 44 |
                 return this;
79 |  |
             }
80 | 0 |
             return null;
81 |  |
         }
82 |  |
83 | 2006 |
         public String toString() {
84 | 2006 |
             return name;
85 |  |
         }
86 |  |
87 | 50 |
         public void dispose() {
88 | 50 |
             if (disposed)
89 | 6 |
                 return;
90 |  |
91 | 44 |
             try {
92 | 44 |
                 socketChannel.close();
93 |  |
             } catch (IOException ignore) {
94 |  |
             }
95 | 44 |
             disposed = true;
96 |  |
         }
97 |  |
98 |  |
         /**
99 |  |
          * @see org.activeio.Channel#flush()
100 |  |
          */
101 | 0 |
         public void flush() throws IOException {
102 |  |
         }
103 |  |
104 | 0 |
         public InetAddress getInetAddress() {
105 | 0 |
             return socket.getInetAddress();
106 |  |
         }
107 | 0 |
         public boolean getKeepAlive() throws SocketException {
108 | 0 |
             return socket.getKeepAlive();
109 |  |
         }
110 | 0 |
         public InetAddress getLocalAddress() {
111 | 0 |
             return socket.getLocalAddress();
112 |  |
         }
113 | 0 |
         public int getLocalPort() {
114 | 0 |
             return socket.getLocalPort();
115 |  |
         }
116 | 62 |
         public SocketAddress getLocalSocketAddress() {
117 | 62 |
             return socket.getLocalSocketAddress();
118 |  |
         }
119 | 0 |
         public boolean getOOBInline() throws SocketException {
120 | 0 |
             return socket.getOOBInline();
121 |  |
         }
122 | 0 |
         public int getPort() {
123 | 0 |
             return socket.getPort();
124 |  |
         }
125 | 0 |
         public int getReceiveBufferSize() throws SocketException {
126 | 0 |
             return socket.getReceiveBufferSize();
127 |  |
         }
128 | 62 |
         public SocketAddress getRemoteSocketAddress() {
129 | 62 |
             return socket.getRemoteSocketAddress();
130 |  |
         }
131 | 0 |
         public boolean getReuseAddress() throws SocketException {
132 | 0 |
             return socket.getReuseAddress();
133 |  |
         }
134 | 0 |
         public int getSendBufferSize() throws SocketException {
135 | 0 |
             return socket.getSendBufferSize();
136 |  |
         }
137 | 0 |
         public int getSoLinger() throws SocketException {
138 | 0 |
             return socket.getSoLinger();
139 |  |
         }
140 | 0 |
         public int getSoTimeout() throws SocketException {
141 | 0 |
             return socket.getSoTimeout();
142 |  |
         }
143 | 0 |
         public boolean getTcpNoDelay() throws SocketException {
144 | 0 |
             return socket.getTcpNoDelay();
145 |  |
         }
146 | 0 |
         public int getTrafficClass() throws SocketException {
147 | 0 |
             return socket.getTrafficClass();
148 |  |
         }
149 | 0 |
         public boolean isBound() {
150 | 0 |
             return socket.isBound();
151 |  |
         }
152 | 0 |
         public boolean isClosed() {
153 | 0 |
             return socket.isClosed();
154 |  |
         }
155 | 0 |
         public boolean isConnected() {
156 | 0 |
             return socket.isConnected();
157 |  |
         }
158 | 0 |
         public void setKeepAlive(boolean on) throws SocketException {
159 | 0 |
             socket.setKeepAlive(on);
160 |  |
         }
161 | 0 |
         public void setOOBInline(boolean on) throws SocketException {
162 | 0 |
             socket.setOOBInline(on);
163 |  |
         }
164 | 0 |
         public void setReceiveBufferSize(int size) throws SocketException {
165 | 0 |
             socket.setReceiveBufferSize(size);
166 |  |
         }
167 | 0 |
         public void setReuseAddress(boolean on) throws SocketException {
168 | 0 |
             socket.setReuseAddress(on);
169 |  |
         }
170 | 0 |
         public void setSendBufferSize(int size) throws SocketException {
171 | 0 |
             socket.setSendBufferSize(size);
172 |  |
         }
173 | 0 |
         public void setSoLinger(boolean on, int linger) throws SocketException {
174 | 0 |
             socket.setSoLinger(on, linger);
175 |  |
         }
176 | 36 |
         public void setTcpNoDelay(boolean on) throws SocketException {
177 | 36 |
             socket.setTcpNoDelay(on);
178 |  |
         }
179 | 0 |
         public void setTrafficClass(int tc) throws SocketException {
180 | 0 |
             socket.setTrafficClass(tc);
181 |  |
         }
182 |  |
     }