libbeagle/beagle/beagle-snippet-response.c

   1 /*
   2  * beagle-snippet-response.c
   3  *
   4  * Copyright (C) 2005 Novell, Inc.
   5  *
   6  */
   7
   8 /*
   9  * Permission is hereby granted, free of charge, to any person obtaining a
  10  * copy of this software and associated documentation files (the "Software"),
  11  * to deal in the Software without restriction, including without limitation
  12  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13  * and/or sell copies of the Software, and to permit persons to whom the
  14  * Software is furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included in
  17  * all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  24  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  25  * DEALINGS IN THE SOFTWARE.
  26  */
  27
  28 #include <stdlib.h>
  29 #include <sys/types.h>
  30 #include <sys/socket.h>
  31 #include <sys/un.h>
  32
  33 #include "beagle-snippet-response.h"
  34 #include "beagle-private.h"
  35
  36 typedef struct {
  37         char *snippet;
  38 } BeagleSnippetResponsePrivate;
  39
  40 #define BEAGLE_SNIPPET_RESPONSE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), BEAGLE_TYPE_SNIPPET_RESPONSE, BeagleSnippetResponsePrivate))
  41
  42 static BeagleResponseClass *parent_class = NULL;
  43
  44 G_DEFINE_TYPE (BeagleSnippetResponse, beagle_snippet_response, BEAGLE_TYPE_RESPONSE)
  45
  46 static void
  47 beagle_snippet_response_finalize (GObject *obj)
  48 {
  49         BeagleSnippetResponsePrivate *priv = BEAGLE_SNIPPET_RESPONSE_GET_PRIVATE (obj);
  50
  51         g_free (priv->snippet);
  52
  53         if (G_OBJECT_CLASS (parent_class)->finalize)
  54                 G_OBJECT_CLASS (parent_class)->finalize (obj);
  55 }
  56
  57 static void
  58 end_snippet (BeagleParserContext *ctx)
  59 {
  60         BeagleSnippetResponse *response = BEAGLE_SNIPPET_RESPONSE (_beagle_parser_context_get_response (ctx));
  61         BeagleSnippetResponsePrivate *priv = BEAGLE_SNIPPET_RESPONSE_GET_PRIVATE (response);
  62
  63         priv->snippet = _beagle_parser_context_get_text_buffer (ctx);
  64 }
  65
  66 enum {
  67         PARSER_STATE_SNIPPET
  68 };
  69
  70 static BeagleParserHandler parser_handlers[] = {
  71         { "Snippet",
  72           -1,
  73           PARSER_STATE_SNIPPET,
  74           NULL,
  75           end_snippet },
  76         { 0 }
  77 };
  78
  79 static void
  80 beagle_snippet_response_class_init (BeagleSnippetResponseClass *klass)
  81 {
  82         GObjectClass *obj_class = G_OBJECT_CLASS (klass);
  83
  84         parent_class = g_type_class_peek_parent (klass);
  85
  86         obj_class->finalize = beagle_snippet_response_finalize;
  87
  88         _beagle_response_class_set_parser_handlers (BEAGLE_RESPONSE_CLASS (klass),
  89                                                     parser_handlers);
  90
  91         g_type_class_add_private (klass, sizeof (BeagleSnippetResponsePrivate));
  92 }
  93
  94 static void
  95 beagle_snippet_response_init (BeagleSnippetResponse *response)
  96 {
  97 }
  98
  99 /**
 100  * beagle_snippet_response_get_snippet:
 101  * @response: a #BeagleSnippetResponse
 102  *
 103  * Fetches the snippet from the given #BeagleSnippetResponse.
 104  *
 105  * Return value: the snippet string from the #BeagleSnippetResponse.
 106  **/
 107 G_CONST_RETURN char *
 108 beagle_snippet_response_get_snippet (BeagleSnippetResponse *response)
 109 {
 110         BeagleSnippetResponsePrivate *priv;
 111
 112         g_return_val_if_fail (BEAGLE_IS_SNIPPET_RESPONSE (response), NULL);
 113
 114         priv = BEAGLE_SNIPPET_RESPONSE_GET_PRIVATE (response);
 115
 116         return priv->snippet;
 117 }