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new class. Simple implementation of a data wrapper: simply keeps the

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1999-06-24  bertrand  <Bertrand.Guiheneuf@inria.fr>

	* camel/camel-simple-data-wrapper.[ch]:
	new class. Simple implementation of a data wrapper:
	simply keeps the stream result in a byte array.

	* camel/camel-mime-part.c (_parse_header_pair): added a warning.
	Have to think about the correct way to store content type stuff.

svn path=/trunk/; revision=995
This commit is contained in:
bertrand
1999-06-24 17:56:14 +00:00
committed by Bertrand Guiheneuf
parent 179e04c582
commit 0038b76777
5 changed files with 222 additions and 2 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
1999-06-24 root <guiheneu@jean.joudboeuf.fr>
* camel/camel-simple-data-wrapper.[ch]:
new class. Simple implementation of a data wrapper:
simply keeps the stream result in a byte array.
* camel/camel-mime-part.c (_parse_header_pair): added a warning.
Have to think about the correct way to store content type stuff.
1999-06-24 bertrand <Bertrand.Guiheneuf@inria.fr>
* camel/camel-mime-message.c (_write_one_recipient_to_stream):

2
camel/Makefile.am
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@ -14,6 +14,7 @@ INCLUDES = -I.. -I$(srcdir)/.. -I$(includedir) \
libcamel_la_SOURCES = \
camel-log.c \
camel-data-wrapper.c \
camel-simple-data-wrapper.c \
camel-folder.c \
camel-mime-message.c \
camel-mime-part.c \
@ -31,6 +32,7 @@ libcamel_la_SOURCES = \
libcamelinclude_HEADERS = \
camel-log.h \
camel-data-wrapper.h \
camel-simple-data-wrapper.h \
camel-folder.h \
camel-mime-message.h \
camel-mime-part.h \

2
camel/camel-mime-part.c
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@ -621,7 +621,7 @@ _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *hea
header_handled = TRUE;
break;
case HEADER_CONTENT_TYPE:
case HEADER_CONTENT_TYPE: /**** * WARNING THIS IS BROKEN * *****/
CAMEL_LOG (FULL_DEBUG,
"CamelMimePart::parse_header_pair found HEADER_CONTENT_TYPE: %s\n",
header_value->str );

132
camel/camel-simple-data-wrapper.c Normal file
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@ -0,0 +1,132 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-simple-data-wrapper.c : simple implementation of a data wrapper */
/* store the data in a glib byte array */
/*
*
* Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> .
*
* 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
*/
#include "camel-simple-data-wrapper.h"
static CamelDataWrapperClass *parent_class=NULL;
/* Returns the class for a CamelDataWrapper */
#define CSDW_CLASS(so) CAMEL_SIMPLE_DATA_WRAPPER_CLASS (GTK_OBJECT(so)->klass)
static void _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream, guint size);
static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
static void
camel_simple_data_wrapper_class_init (CamelSimpleDataWrapperClass *camel_simple_data_wrapper_class)
{
CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_simple_data_wrapper_class);
parent_class = gtk_type_class (camel_data_wrapper_get_type ());
/* virtual method definition */
/* virtual method overload */
camel_data_wrapper_class->write_to_stream = _write_to_stream;
camel_data_wrapper_class->construct_from_stream = _construct_from_stream;
}
GtkType
camel_simple_data_wrapper_get_type (void)
{
static GtkType camel_simple_data_wrapper_type = 0;
if (!camel_simple_data_wrapper_type) {
GtkTypeInfo camel_simple_data_wrapper_info =
{
"CamelDataWrapper",
sizeof (CamelDataWrapper),
sizeof (CamelDataWrapperClass),
(GtkClassInitFunc) camel_simple_data_wrapper_class_init,
(GtkObjectInitFunc) NULL,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
camel_simple_data_wrapper_type = gtk_type_unique (camel_data_wrapper_get_type (), &camel_simple_data_wrapper_info);
}
return camel_simple_data_wrapper_type;
}
static void
_write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
{
CamelSimpleDataWrapper *simple_data_wrapper = CAMEL_SIMPLE_DATA_WRAPPER (data_wrapper);
GByteArray *array;
g_assert (data_wrapper);
g_assert (stream);
g_assert (simple_data_wrapper->byte_array);
array = simple_data_wrapper->byte_array;
if (array->len)
camel_stream_write (stream, (gchar *)array->data, array->len);
return;
}
#define _CMSDW_TMP_BUF_SIZE 100
static void
_construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream, guint size)
{
CamelSimpleDataWrapper *simple_data_wrapper = CAMEL_SIMPLE_DATA_WRAPPER (data_wrapper);
guint current_index;
guint nb_bytes_read;
guint nb_bytes_left;
static gchar *tmp_buf;
GByteArray *array;
g_assert (data_wrapper);
g_assert (stream);
if (!size) return;
if (!tmp_buf) tmp_buf = g_new (gchar, _CMSDW_TMP_BUF_SIZE);
array = simple_data_wrapper->byte_array;
if (array)
g_byte_array_free (array, FALSE);
array = g_byte_array_new();
nb_bytes_left = size;
do {
nb_bytes_read = camel_stream_read (stream, tmp_buf,
MIN (_CMSDW_TMP_BUF_SIZE, nb_bytes_left));
nb_bytes_left -= nb_bytes_read;
if (nb_bytes_read) g_byte_array_append (array, tmp_buf, nb_bytes_read);
} while (nb_bytes_read && (nb_bytes_left>0));
}

77
camel/camel-simple-data-wrapper.h Normal file
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@ -0,0 +1,77 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-simple-data-wrapper.c : simple implementation of a data wrapper */
/* store the data in a glib byte array */
/*
*
* Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> .
*
* 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
*/
#ifndef CAMEL_SIMPLE_DATA_WRAPPER_H
#define CAMEL_SIMPLE_DATA_WRAPPER_H 1
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus }*/
#include <gtk/gtk.h>
#include <stdio.h>
#include "camel-stream.h"
#include "camel-data-wrapper.h"
#define CAMEL_SIMPLE_DATA_WRAPPER_TYPE (camel_simple_data_wrapper_get_type ())
#define CAMEL_SIMPLE_DATA_WRAPPER(obj) (GTK_CHECK_CAST((obj), CAMEL_SIMPLE_DATA_WRAPPER_TYPE, CamelSimpleDataWrapper))
#define CAMEL_SIMPLE_DATA_WRAPPER_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_SIMPLE_DATA_WRAPPER_TYPE, CamelSimpleDataWrapperClass))
#define IS_CAMEL_SIMPLE_DATA_WRAPPER(o) (GTK_CHECK_TYPE((o), CAMEL_SIMPLE_DATA_WRAPPER_TYPE))
typedef struct
{
CamelDataWrapper parent_object;
GByteArray *byte_array;
} CamelSimpleDataWrapper;
typedef struct {
CamelDataWrapperClass parent_class;
} CamelSimpleDataWrapperClass;
/* Standard Gtk function */
GtkType camel_simple_data_wrapper_get_type (void);
/* public methods */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_SIMPLE_DATA_WRAPPER_H */