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annotate src/org/eclipse/jetty/http/Generator.java @ 913:17f4fe8271de

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simplify connectors
author Franklin Schmidt <fschmidt@gmail.com>
date Sat, 08 Oct 2016 23:57:11 -0600
parents fef4392f4905
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1 //
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2 // ========================================================================
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3 // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
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4 // ------------------------------------------------------------------------
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5 // All rights reserved. This program and the accompanying materials
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6 // are made available under the terms of the Eclipse Public License v1.0
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7 // and Apache License v2.0 which accompanies this distribution.
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8 //
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9 // The Eclipse Public License is available at
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10 // http://www.eclipse.org/legal/epl-v10.html
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11 //
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12 // The Apache License v2.0 is available at
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13 // http://www.opensource.org/licenses/apache2.0.php
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14 //
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15 // You may elect to redistribute this code under either of these licenses.
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16 // ========================================================================
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17 //
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18
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19
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20 package org.eclipse.jetty.http;
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21
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22 import java.io.IOException;
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23
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24 import org.eclipse.jetty.io.Buffer;
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25
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26 public interface Generator
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27 {
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28 public static final boolean LAST=true;
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29 public static final boolean MORE=false;
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30
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31 /* ------------------------------------------------------------ */
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32 /**
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33 * Add content.
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34 *
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35 * @param content
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36 * @param last
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37 * @throws IllegalArgumentException if <code>content</code> is {@link Buffer#isImmutable immutable}.
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38 * @throws IllegalStateException If the request is not expecting any more content,
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39 * or if the buffers are full and cannot be flushed.
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40 * @throws IOException if there is a problem flushing the buffers.
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41 */
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42 void addContent(Buffer content, boolean last) throws IOException;
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43
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44 void complete() throws IOException;
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45
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46 void completeHeader(HttpFields responseFields, boolean last) throws IOException;
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47
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48 int flushBuffer() throws IOException;
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49
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50 int getContentBufferSize();
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51
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52 long getContentWritten();
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53
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54 boolean isWritten();
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55
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56 boolean isAllContentWritten();
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57
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58 void increaseContentBufferSize(int size);
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59
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60 boolean isBufferFull();
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61
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62 boolean isCommitted();
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63
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64 boolean isComplete();
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65
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66 boolean isPersistent();
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67
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68 void reset();
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69
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70 void resetBuffer();
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71
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72 void returnBuffers();
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73
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74 void sendError(int code, String reason, String content, boolean close) throws IOException;
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75
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76 void setHead(boolean head);
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77
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78 void setRequest(String method, String uri);
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79
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80 void setResponse(int status, String reason);
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83 void setVersion(int version);
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84
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85 boolean isIdle();
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86
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87 void setContentLength(long length);
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88
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89 void setPersistent(boolean persistent);
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90
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91 void setDate(Buffer timeStampBuffer);
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92
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93
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94 }