65ec43cb55
* camel-stream.c (camel_stream_read, camel_stream_write, camel_stream_flush, camel_stream_reset, camel_stream_printf, camel_stream_write_to_stream): Use CamelException to signal failure. (camel_stream_write_strings): Remove. camel_stream_printf is more useful in most of the places that used this. (camel_stream_write_string): Change from macro to function to prevent problems with double-evaluation. * camel-seekable-stream.c (camel_seekable_stream_seek, camel_seekable_stream_set_bounds): Use CamelException. (reset): Update. * camel-seekable-substream.c, camel-stream-buffer.c, camel-stream-filter.c, camel-stream-fs.c, camel-stream-mem.c: Update. * camel-stream-fs.c: Remove the virtual init functions and move the code into the creator functions. Add CamelExceptions to creation functions that could fail. * camel-data-wrapper.c (camel_data_wrapper_write_to_stream): Use CamelException. * camel-mime-message.c, camel-mime-part.c, camel-multipart.c (write_to_stream): Update. * camel-mime-parser.c: add an exception to the mime parser private data and pass that to stream functions as needed. * gmime-content-field.c, md5-utils.c: Update (badly) for stream changes. * camel-exception.h (camel_exception_is_set): convenience macro. * providers/Makefile.am: disable SMTP for now * providers/mbox/camel-mbox-folder.c (mbox_append_message): Pass CamelException to the functions that now need it. Check the exception after calling camel_stream_flush, and fail if it fails. (mbox_get_message_by_uid): More updates. * providers/pop/camel-pop3-folder.c, providers/pop/camel-pop3-store.c, providers/sendmail/camel-sendmail/transport.c: Update. svn path=/trunk/; revision=2924
112 lines
3.8 KiB
C
112 lines
3.8 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* camelDataWrapper.h : Abstract class for a data wrapper */
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/*
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*
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* Author :
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* Bertrand Guiheneuf <bertrand@helixcode.com>
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*
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* Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#ifndef CAMEL_DATA_WRAPPER_H
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#define CAMEL_DATA_WRAPPER_H 1
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#ifdef __cplusplus
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extern "C" {
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#pragma }
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#endif /* __cplusplus }*/
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#include <camel/camel-object.h>
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#include <camel/gmime-content-field.h>
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#define CAMEL_DATA_WRAPPER_TYPE (camel_data_wrapper_get_type ())
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#define CAMEL_DATA_WRAPPER(obj) (GTK_CHECK_CAST((obj), CAMEL_DATA_WRAPPER_TYPE, CamelDataWrapper))
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#define CAMEL_DATA_WRAPPER_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_DATA_WRAPPER_TYPE, CamelDataWrapperClass))
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#define CAMEL_IS_DATA_WRAPPER(o) (GTK_CHECK_TYPE((o), CAMEL_DATA_WRAPPER_TYPE))
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struct _CamelDataWrapper
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{
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CamelObject parent_object;
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CamelStream *input_stream;
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CamelStream *output_stream;
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GMimeContentField *mime_type;
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};
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typedef struct {
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CamelObjectClass parent_class;
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/* Virtual methods */
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void (*set_output_stream) (CamelDataWrapper *data_wrapper,
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CamelStream *stream);
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CamelStream * (*get_output_stream) (CamelDataWrapper *data_wrapper);
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void (*set_mime_type) (CamelDataWrapper *data_wrapper,
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const gchar * mime_type);
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gchar * (*get_mime_type) (CamelDataWrapper *data_wrapper);
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GMimeContentField * (*get_mime_type_field) (CamelDataWrapper *data_wrapper);
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void (*set_mime_type_field) (CamelDataWrapper *data_wrapper,
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GMimeContentField *mime_type_field);
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int (*write_to_stream) (CamelDataWrapper *data_wrapper,
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CamelStream *stream,
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CamelException *ex);
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int (*construct_from_stream) (CamelDataWrapper *data_wrapper,
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CamelStream *);
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} CamelDataWrapperClass;
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/* Standard Gtk function */
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GtkType camel_data_wrapper_get_type (void);
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/* public methods */
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CamelDataWrapper *camel_data_wrapper_new (void);
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int camel_data_wrapper_write_to_stream (CamelDataWrapper *data_wrapper,
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CamelStream *stream,
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CamelException *ex);
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void camel_data_wrapper_set_mime_type (CamelDataWrapper *data_wrapper,
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const gchar *mime_type);
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gchar * camel_data_wrapper_get_mime_type (CamelDataWrapper *data_wrapper);
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GMimeContentField * camel_data_wrapper_get_mime_type_field (CamelDataWrapper *data_wrapper);
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void camel_data_wrapper_set_mime_type_field (CamelDataWrapper *data_wrapper,
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GMimeContentField *mime_type);
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void camel_data_wrapper_set_output_stream (CamelDataWrapper *data_wrapper,
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CamelStream *stream);
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CamelStream * camel_data_wrapper_get_output_stream (CamelDataWrapper *data_wrapper);
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int camel_data_wrapper_construct_from_stream (CamelDataWrapper *data_wrapper,
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CamelStream *stream);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* CAMEL_DATA_WRAPPER_H */
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