Remove CamelStreamBufferedFs, since CamelStreamBuffer makes it redundant.

	* Remove CamelStreamBufferedFs, since CamelStreamBuffer makes it
	redundant.

svn path=/trunk/; revision=2188

5 files changed, 5 insertions, 358 deletions

diff --git a/camel/ChangeLog b/camel/ChangeLog
index 428bffc459..5feff9dc20 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-27  Dan Winship  <danw@helixcode.com>
+
+	* Remove CamelStreamBufferedFs, since CamelStreamBuffer makes it
+	redundant.
+
 2000-03-25  Dan Winship  <danw@helixcode.com>
 
 	* camel-folder-summary.[ch]: change the CamelFolderSummary
diff --git a/camel/camel-stream-buffered-fs.c b/camel/camel-stream-buffered-fs.c
deleted file mode 100644
index dc40990e00..0000000000
--- a/camel/camel-stream-buffered-fs.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-stream-buffered-fs.c : file system based stream with buffer*/
-
-/* 
- *
- * Author : 
- *  Bertrand Guiheneuf <bertrand@helixcode.com>
- *
- * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.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
- */
-
-
-#include <config.h>
-#include "camel-stream-buffered-fs.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "camel-log.h"
-
-static CamelStreamFsClass *parent_class=NULL;
-
-
-/* Returns the class for a CamelStreamBufferedFs */
-#define CSBFS_CLASS(so) CAMEL_STREAM_BUFFERED_FS_CLASS (GTK_OBJECT(so)->klass)
-#define CSFS_CLASS(so) CAMEL_STREAM_FS_CLASS (GTK_OBJECT(so)->klass)
-#define CS_CLASS(so) CAMEL_STREAM_CLASS (GTK_OBJECT(so)->klass)
-
-static gint _read (CamelStream *stream, gchar *buffer, gint n);
-static gint _write (CamelStream *stream, const gchar *buffer, gint n);
-static void _flush (CamelStream *stream);
-static gint _available (CamelStream *stream);
-static gboolean _eos (CamelStream *stream);
-static void _close (CamelStream *stream);
-static gint _seek (CamelSeekableStream *stream, gint offset, CamelStreamSeekPolicy policy);
-
-static void _finalize (GtkObject *object);
-static void _destroy (GtkObject *object);
-
-static void
-camel_stream_buffered_fs_class_init (CamelStreamBufferedFsClass *camel_stream_buffered_fs_class)
-{
-	CamelStreamClass *camel_stream_class = CAMEL_STREAM_CLASS (camel_stream_buffered_fs_class);
-	GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_stream_buffered_fs_class);
-
-	parent_class = gtk_type_class (camel_stream_fs_get_type ());
-	
-	/* virtual method definition */
-
-	/* virtual method overload */
-	camel_stream_class->read = _read;
-
-	gtk_object_class->finalize = _finalize;
-	gtk_object_class->destroy = _destroy;
-
-}
-
-static void
-camel_stream_buffered_fs_init (gpointer   object,  gpointer   klass)
-{
-	CamelStreamBufferedFs *stream = CAMEL_STREAM_BUFFERED_FS (object);
-
-	stream->buffer_size = 200;
-	stream->read_buffer = g_new (gchar, stream->buffer_size);
-	stream->write_buffer = g_new (gchar, stream->buffer_size);
-	stream->read_pos = 0;
-	stream->read_pos_max = 0;
-	stream->write_pos = 0;
-	stream->write_pos_max = stream->buffer_size;
-}
-
-GtkType
-camel_stream_buffered_fs_get_type (void)
-{
-	static GtkType camel_stream_buffered_fs_type = 0;
-	
-	gdk_threads_enter ();
-	if (!camel_stream_buffered_fs_type)	{
-		GtkTypeInfo camel_stream_buffered_fs_info =	
-		{
-			"CamelStreamBufferedFs",
-			sizeof (CamelStreamBufferedFs),
-			sizeof (CamelStreamBufferedFsClass),
-			(GtkClassInitFunc) camel_stream_buffered_fs_class_init,
-			(GtkObjectInitFunc) camel_stream_buffered_fs_init,
-				/* reserved_1 */ NULL,
-				/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-		
-		camel_stream_buffered_fs_type = gtk_type_unique (camel_stream_fs_get_type (), &camel_stream_buffered_fs_info);
-	}
-	gdk_threads_leave ();
-	return camel_stream_buffered_fs_type;
-}
-
-
-static void           
-_destroy (GtkObject *object)
-{
-	CamelStreamBufferedFs *stream_buffered_fs = CAMEL_STREAM_BUFFERED_FS (object);
-	
-	CAMEL_LOG_FULL_DEBUG ("Entering CamelStreamBufferedFs::destroy\n");
-	
-
-	GTK_OBJECT_CLASS (parent_class)->destroy (object);
-	
-	CAMEL_LOG_FULL_DEBUG ("Leaving CamelStreamBufferedFs::destroy\n");
-}
-
-
-static void           
-_finalize (GtkObject *object)
-{
-	CamelStreamBufferedFs *stream_buffered_fs = CAMEL_STREAM_BUFFERED_FS (object);
-
-
-	CAMEL_LOG_FULL_DEBUG ("Entering CamelStreamBufferedFs::finalize\n");
-	
-	g_free (stream_buffered_fs->read_buffer);
-	g_free (stream_buffered_fs->write_buffer);
-	
-	GTK_OBJECT_CLASS (parent_class)->finalize (object);
-	CAMEL_LOG_FULL_DEBUG ("Leaving CamelStreamBufferedFs::finalize\n");
-}
-
-
-
-CamelStream *
-camel_stream_buffered_fs_new_with_name (const gchar *name, CamelStreamFsMode mode)
-{
-	CamelStreamFs *stream_buffered_fs;
-	stream_buffered_fs = gtk_type_new (camel_stream_buffered_fs_get_type ());
-	CSFS_CLASS (stream_buffered_fs)->init_with_name (stream_buffered_fs, name, mode);
-	
-	return CAMEL_STREAM (stream_buffered_fs);
-	
-}
-
-CamelStream *
-camel_stream_buffered_fs_new_with_fd (int fd)
-{
-	CamelStreamFs *stream_buffered_fs;
-	
-	CAMEL_LOG_FULL_DEBUG ( "Entering CamelStream::new_with_fd  fd=%d\n",fd);
-	stream_buffered_fs = gtk_type_new (camel_stream_buffered_fs_get_type ());
-	CSFS_CLASS (stream_buffered_fs)->init_with_fd (stream_buffered_fs, fd);
-
-	
-	return CAMEL_STREAM (stream_buffered_fs);
-}
-
-/**
- * _read: read bytes from a stream
- * @stream: stream
- * @buffer: buffer where bytes are stored
- * @n: max number of bytes to read
- * 
- * 
- * 
- * Return value: number of bytes actually read.
- **/
-static gint
-_read (CamelStream *stream, gchar *buffer, gint n)
-{
-	CamelStreamBufferedFs *sbf = CAMEL_STREAM_BUFFERED_FS (stream);
-	gint v;
-	gint nb_bytes_buffered;
-	gint nb_bytes_to_read = n;
-	gint nb_bytes_read = 0;
-	gint bytes_chunk;
-	gboolean eof = FALSE;
-
-	g_return_val_if_fail (n>0, n);
-
-	nb_bytes_buffered = sbf->read_pos_max - sbf->read_pos;
-	while ( (!eof) && (nb_bytes_to_read>0)) { 
-		if (nb_bytes_buffered <= 0) {
-			/* have to read some data on disk */
-			v = CAMEL_STREAM_CLASS (parent_class)->read (stream, sbf->read_buffer, sbf->buffer_size);
-			nb_bytes_buffered = v;
-			sbf->read_pos_max = v;
-			sbf->read_pos = 0;
-		}
-		
-		/* nb of bytes to put inside buffer */
-		bytes_chunk = MIN (nb_bytes_buffered, nb_bytes_to_read);
-
-		if (bytes_chunk > 0) {
-			/* copy some bytes from the cache */
-			memcpy (buffer, sbf->read_buffer + sbf->read_pos, bytes_chunk);
-			nb_bytes_buffered -= bytes_chunk;
-			nb_bytes_to_read -= bytes_chunk;
-			nb_bytes_read += bytes_chunk;
-			sbf->read_pos += bytes_chunk;
-			 
-		} else /* nb_bytes_to_read is >0 so if bytes_chunk is <0 
-			* there was no data available */
-			eof = TRUE;
-	}
-			
-	
-	
-	return nb_bytes_read;
-}
-
-
-static gint
-_write (CamelStream *stream, const gchar *buffer, gint n)
-{
-	return 0;
-}
-
-
-
-static void
-_flush (CamelStream *stream)
-{
-	
-}
-
-
-
-static gint 
-_available (CamelStream *stream)
-{
-	return 0;
-}
-
-
-static gboolean
-_eos (CamelStream *stream)
-{
-	return FALSE;
-}
-
-
-
-static void
-_close (CamelStream *stream)
-{
-	
-}
-
-
-static gint
-_seek (CamelSeekableStream *stream, gint offset, CamelStreamSeekPolicy policy)
-{
-	return 0;
-}
diff --git a/camel/camel-stream-buffered-fs.h b/camel/camel-stream-buffered-fs.h
deleted file mode 100644
index def9a06626..0000000000
--- a/camel/camel-stream-buffered-fs.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-stream-bufered-fs.h :stream based on unix filesystem */
-
-/* 
- *
- * Author : 
- *  Bertrand Guiheneuf <bertrand@helixcode.com>
- *
- * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.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
- */
-
-
-#ifndef CAMEL_STREAM_BUFFERED_FS_H
-#define CAMEL_STREAM_BUFFERED_FS_H 1
-
-
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus }*/
-
-#include <gtk/gtk.h>
-#include "camel-types.h"
-#include "camel-stream-fs.h"
-
-#define CAMEL_STREAM_BUFFERED_FS_TYPE     (camel_stream_buffered_fs_get_type ())
-#define CAMEL_STREAM_BUFFERED_FS(obj)     (GTK_CHECK_CAST((obj), CAMEL_STREAM_BUFFERED_FS_TYPE, CamelStreamBufferedFs))
-#define CAMEL_STREAM_BUFFERED_FS_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_STREAM_BUFFERED_FS_TYPE, CamelStreamBufferedFsClass))
-#define CAMEL_IS_STREAM_BUFFERED_FS(o)    (GTK_CHECK_TYPE((o), CAMEL_STREAM_BUFFERED_FS_TYPE))
-
-typedef enum 
-{
-	CAMEL_STREAM_BUFFERED_FS_READ   =   1,
-	CAMEL_STREAM_BUFFERED_FS_WRITE  =   2
-} CamelStreamBufferedFsMode;
-
-
-struct _CamelStreamBufferedFs
-{
-	CamelStreamFs parent_object;
-
-	gint buffer_size;
-	gchar *read_buffer;
-	gint read_pos;
-	gint read_pos_max;
-
-	gchar *write_buffer;
-	gint write_pos;
-	gint write_pos_max;
-
-};
-
-
-
-typedef struct {
-	CamelStreamFsClass parent_class;
-	
-	/* Virtual methods */	
-
-} CamelStreamBufferedFsClass;
-
-
-
-/* Standard Gtk function */
-GtkType camel_stream_buffered_fs_get_type (void);
-
-
-/* public methods */
-CamelStream *camel_stream_buffered_fs_new_with_name (const gchar *name, CamelStreamBufferedFsMode mode);
-CamelStream *camel_stream_buffered_fs_new_with_fd (int fd);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* CAMEL_STREAM_BUFFERED_FS_H */
diff --git a/camel/camel-types.h b/camel/camel-types.h
index 924c51db6d..4d41200a56 100644
--- a/camel/camel-types.h
+++ b/camel/camel-types.h
@@ -46,7 +46,6 @@ typedef struct _CamelSimpleDataWrapperStream CamelSimpleDataWrapperStream;
 typedef struct _CamelStore CamelStore;
 typedef struct _CamelStream CamelStream;
 typedef struct _CamelStreamBuffer CamelStreamBuffer;
-typedef struct _CamelStreamBufferedFs CamelStreamBufferedFs;
 typedef struct _CamelStreamDataWrapper CamelStreamDataWrapper;
 typedef struct _CamelStreamFs CamelStreamFs;
 typedef struct _CamelStreamMem CamelStreamMem;
diff --git a/camel/providers/mbox/camel-mbox-folder.c b/camel/providers/mbox/camel-mbox-folder.c
index b8a18f201a..d59db22d47 100644
--- a/camel/providers/mbox/camel-mbox-folder.c
+++ b/camel/providers/mbox/camel-mbox-folder.c
@@ -38,7 +38,6 @@
 #include "camel-mbox-store.h"
 #include "string-utils.h"
 #include "camel-log.h"
-#include "camel-stream-buffered-fs.h"
 #include "camel-mbox-summary.h"
 #include "camel-mbox-parser.h"
 #include "camel-mbox-utils.h"