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1 /* |
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2 * ==================================================================== |
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3 * Licensed to the Apache Software Foundation (ASF) under one |
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4 * or more contributor license agreements. See the NOTICE file |
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5 * distributed with this work for additional information |
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6 * regarding copyright ownership. The ASF licenses this file |
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7 * to you under the Apache License, Version 2.0 (the |
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8 * "License"); you may not use this file except in compliance |
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9 * with the License. You may obtain a copy of the License at |
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10 * |
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11 * http://www.apache.org/licenses/LICENSE-2.0 |
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12 * |
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13 * Unless required by applicable law or agreed to in writing, |
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14 * software distributed under the License is distributed on an |
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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16 * KIND, either express or implied. See the License for the |
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17 * specific language governing permissions and limitations |
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18 * under the License. |
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19 * ==================================================================== |
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20 * |
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21 * This software consists of voluntary contributions made by many |
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22 * individuals on behalf of the Apache Software Foundation. For more |
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23 * information on the Apache Software Foundation, please see |
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24 * <http://www.apache.org/>. |
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25 * |
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26 */ |
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27 |
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28 package ch.boye.httpclientandroidlib.impl; |
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29 |
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30 import java.io.IOException; |
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31 import java.net.Socket; |
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32 |
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33 import ch.boye.httpclientandroidlib.params.HttpConnectionParams; |
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34 import ch.boye.httpclientandroidlib.params.HttpParams; |
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35 |
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36 /** |
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37 * Default implementation of a client-side HTTP connection. |
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38 * <p> |
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39 * The following parameters can be used to customize the behavior of this |
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40 * class: |
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41 * <ul> |
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42 * <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li> |
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43 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li> |
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44 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li> |
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45 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li> |
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46 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li> |
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47 * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li> |
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48 * </ul> |
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49 * |
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50 * @since 4.0 |
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51 */ |
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52 public class DefaultHttpClientConnection extends SocketHttpClientConnection { |
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53 |
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54 public DefaultHttpClientConnection() { |
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55 super(); |
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56 } |
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57 |
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58 public void bind( |
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59 final Socket socket, |
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60 final HttpParams params) throws IOException { |
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61 if (socket == null) { |
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62 throw new IllegalArgumentException("Socket may not be null"); |
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63 } |
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64 if (params == null) { |
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65 throw new IllegalArgumentException("HTTP parameters may not be null"); |
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66 } |
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67 assertNotOpen(); |
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68 socket.setTcpNoDelay(HttpConnectionParams.getTcpNoDelay(params)); |
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69 socket.setSoTimeout(HttpConnectionParams.getSoTimeout(params)); |
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70 |
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71 int linger = HttpConnectionParams.getLinger(params); |
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72 if (linger >= 0) { |
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73 socket.setSoLinger(linger > 0, linger); |
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74 } |
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75 super.bind(socket, params); |
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76 } |
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77 |
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78 public String toString() { |
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79 StringBuffer buffer = new StringBuffer(); |
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80 buffer.append("["); |
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81 if (isOpen()) { |
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82 buffer.append(getRemotePort()); |
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83 } else { |
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84 buffer.append("closed"); |
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85 } |
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86 buffer.append("]"); |
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87 return buffer.toString(); |
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88 } |
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89 |
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90 } |