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Diffstat (limited to 'camel/camel-medium.c')
| -rw-r--r-- | camel/camel-medium.c | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/camel/camel-medium.c b/camel/camel-medium.c deleted file mode 100644 index 95480754a0..0000000000 --- a/camel/camel-medium.c +++ /dev/null @@ -1,336 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* camelMedium.c : Abstract class for a medium - * - * Authors: Bertrand Guiheneuf <bertrand@helixcode.com> - * Michael Zucchi <notzed@ximian.com> - * - * Copyright 1999, 2000 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdio.h> -#include <ctype.h> -#include "camel-medium.h" -#include "string-utils.h" -#include "hash-table-utils.h" - -#define d(x) - -static CamelDataWrapperClass *parent_class = NULL; - -/* Returns the class for a CamelMedium */ -#define CM_CLASS(so) CAMEL_MEDIUM_CLASS (CAMEL_OBJECT_GET_CLASS(so)) - -static gboolean is_offline (CamelDataWrapper *data_wrapper); -static void add_header (CamelMedium *medium, const gchar *header_name, - const void *header_value); -static void set_header (CamelMedium *medium, const gchar *header_name, const void *header_value); -static void remove_header (CamelMedium *medium, const gchar *header_name); -static const void *get_header (CamelMedium *medium, const gchar *header_name); - -static GArray *get_headers (CamelMedium *medium); -static void free_headers (CamelMedium *medium, GArray *headers); - -static CamelDataWrapper *get_content_object (CamelMedium *medium); -static void set_content_object (CamelMedium *medium, - CamelDataWrapper *content); - -static void -camel_medium_class_init (CamelMediumClass *camel_medium_class) -{ - CamelDataWrapperClass *camel_data_wrapper_class = - CAMEL_DATA_WRAPPER_CLASS (camel_medium_class); - - parent_class = CAMEL_DATA_WRAPPER_CLASS (camel_type_get_global_classfuncs (camel_data_wrapper_get_type ())); - - /* virtual method overload */ - camel_data_wrapper_class->is_offline = is_offline; - - /* virtual method definition */ - camel_medium_class->add_header = add_header; - camel_medium_class->set_header = set_header; - camel_medium_class->remove_header = remove_header; - camel_medium_class->get_header = get_header; - - camel_medium_class->get_headers = get_headers; - camel_medium_class->free_headers = free_headers; - - camel_medium_class->set_content_object = set_content_object; - camel_medium_class->get_content_object = get_content_object; -} - -static void -camel_medium_init (gpointer object, gpointer klass) -{ - CamelMedium *camel_medium = CAMEL_MEDIUM (object); - - camel_medium->content = NULL; -} - -static void -camel_medium_finalize (CamelObject *object) -{ - CamelMedium *medium = CAMEL_MEDIUM (object); - - if (medium->content) - camel_object_unref (CAMEL_OBJECT (medium->content)); -} - - -CamelType -camel_medium_get_type (void) -{ - static CamelType camel_medium_type = CAMEL_INVALID_TYPE; - - if (camel_medium_type == CAMEL_INVALID_TYPE) { - camel_medium_type = camel_type_register (CAMEL_DATA_WRAPPER_TYPE, "medium", - sizeof (CamelMedium), - sizeof (CamelMediumClass), - (CamelObjectClassInitFunc) camel_medium_class_init, - NULL, - (CamelObjectInitFunc) camel_medium_init, - (CamelObjectFinalizeFunc) camel_medium_finalize); - } - - return camel_medium_type; -} - -static gboolean -is_offline (CamelDataWrapper *data_wrapper) -{ - return parent_class->is_offline (data_wrapper) || - camel_data_wrapper_is_offline (CAMEL_MEDIUM (data_wrapper)->content); -} - -static void -add_header (CamelMedium *medium, const gchar *header_name, - const void *header_value) -{ - g_warning("No %s::add_header implemented, adding %s", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)), header_name); -} - -/** - * camel_medium_add_header: - * @medium: a CamelMedium - * @header_name: name of the header - * @header_value: value of the header - * - * Adds a header to a medium. - * - * FIXME: Where does it add it? We need to be able to prepend and - * append headers, and also be able to insert them relative to other - * headers. No we dont, order isn't important! Z - **/ -void -camel_medium_add_header (CamelMedium *medium, const gchar *header_name, const void *header_value) -{ - g_return_if_fail (CAMEL_IS_MEDIUM (medium)); - g_return_if_fail (header_name != NULL); - g_return_if_fail (header_value != NULL); - - CM_CLASS (medium)->add_header(medium, header_name, header_value); -} - -static void -set_header (CamelMedium *medium, const char *header_name, const void *header_value) -{ - g_warning("No %s::set_header implemented, setting %s", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)), header_name); -} - -/** - * camel_medium_set_header: - * @medium: a CamelMedium - * @header_name: name of the header - * @header_value: value of the header - * - * Sets the value of a header. Any other occurances of the header - * will be removed. Setting a %NULL header can be used to remove - * the header also. - **/ -void -camel_medium_set_header (CamelMedium *medium, const char *header_name, const void *header_value) -{ - g_return_if_fail (CAMEL_IS_MEDIUM (medium)); - g_return_if_fail (header_name != NULL); - - if (header_value == NULL) - CM_CLASS(medium)->remove_header(medium, header_name); - else - CM_CLASS(medium)->set_header(medium, header_name, header_value); -} - -static void -remove_header(CamelMedium *medium, const char *header_name) -{ - g_warning("No %s::remove_header implemented, removing %s", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)), header_name); -} - -/** - * camel_medium_remove_header: - * @medium: a medium - * @header_name: the name of the header - * - * Removes the named header from the medium. All occurances of the - * header are removed. - **/ -void -camel_medium_remove_header(CamelMedium *medium, const char *header_name) -{ - g_return_if_fail (CAMEL_IS_MEDIUM (medium)); - g_return_if_fail (header_name != NULL); - - CM_CLASS(medium)->remove_header(medium, header_name); -} - - -static const void * -get_header(CamelMedium *medium, const char *header_name) -{ - g_warning("No %s::get_header implemented, getting %s", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)), header_name); - return NULL; -} - -/** - * camel_medium_get_header: - * @medium: a medium - * @header_name: the name of the header - * - * Returns the value of the named header in the medium, or %NULL if - * it is unset. The caller should not modify or free the data. - * - * FIXME: What if the header occurs more than once? - * - * Return value: the value of the named header, or %NULL - **/ -const void * -camel_medium_get_header(CamelMedium *medium, const char *header_name) -{ - g_return_val_if_fail (CAMEL_IS_MEDIUM (medium), NULL); - g_return_val_if_fail (header_name != NULL, NULL); - -#ifndef NO_WARNINGS -#warning No way to get multi-valued headers? -#endif - - return CM_CLASS (medium)->get_header (medium, header_name); -} - - -static GArray * -get_headers(CamelMedium *medium) -{ - g_warning("No %s::get_headers implemented", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium))); - return NULL; -} - -/** - * camel_medium_get_headers: - * @medium: a medium - * - * Returns an array of all header name/value pairs (as - * CamelMediumHeader structures). The values will be decoded - * to UTF-8 for any headers that are recognized by Camel. The - * caller should not modify the returned data. - * - * Return value: the array of headers, which must be freed with - * camel_medium_free_headers(). - **/ -GArray * -camel_medium_get_headers(CamelMedium *medium) -{ - g_return_val_if_fail (CAMEL_IS_MEDIUM (medium), NULL); - - return CM_CLASS (medium)->get_headers (medium); -} - -static void -free_headers (CamelMedium *medium, GArray *headers) -{ - g_warning("No %s::free_headers implemented", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium))); -} - -/** - * camel_medium_free_headers: - * @medium: a medium - * @headers: an array of headers returned from camel_medium_get_headers() - * - * Frees @headers - **/ -void -camel_medium_free_headers (CamelMedium *medium, GArray *headers) -{ - g_return_if_fail (CAMEL_IS_MEDIUM (medium)); - g_return_if_fail (headers != NULL); - - CM_CLASS (medium)->free_headers (medium, headers); -} - - -static CamelDataWrapper * -get_content_object(CamelMedium *medium) -{ - return medium->content; -} - -/** - * camel_medium_get_content_object: - * @medium: a medium - * - * Returns a data wrapper that represents the content of the medium, - * without its headers. - * - * Return value: the medium's content object. - **/ -CamelDataWrapper * -camel_medium_get_content_object (CamelMedium *medium) -{ - g_return_val_if_fail (CAMEL_IS_MEDIUM (medium), NULL); - - return CM_CLASS (medium)->get_content_object (medium); -} - - -static void -set_content_object (CamelMedium *medium, CamelDataWrapper *content) -{ - if (medium->content) - camel_object_unref (CAMEL_OBJECT (medium->content)); - camel_object_ref (CAMEL_OBJECT (content)); - medium->content = content; -} - -/** - * camel_medium_set_content_object: - * @medium: a medium - * @content: a data wrapper representing the medium's content - * - * Sets the content of @medium to be @content. - **/ -void -camel_medium_set_content_object (CamelMedium *medium, - CamelDataWrapper *content) -{ - g_return_if_fail (CAMEL_IS_MEDIUM (medium)); - g_return_if_fail (CAMEL_IS_DATA_WRAPPER (content)); - - CM_CLASS (medium)->set_content_object (medium, content); -} |