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Diffstat (limited to 'camel/camel-simple-data-wrapper.c')
| -rw-r--r-- | camel/camel-simple-data-wrapper.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/camel/camel-simple-data-wrapper.c b/camel/camel-simple-data-wrapper.c deleted file mode 100644 index 2d81fa62a9..0000000000 --- a/camel/camel-simple-data-wrapper.c +++ /dev/null @@ -1,132 +0,0 @@ -/* -*- 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)); - -} |