parent class is now CamelSeekableStream idem idem idem idem (_seek):

2000-01-24  bertrand  <bertrand@helixcode.com>

	* camel/camel-seekable-stream.c:
	* camel/camel-seekable-stream.h:

	* camel/camel-simple-data-wrapper-stream.h:  parent class is now
	CamelSeekableStream
	* camel/camel-stream-buffered-fs.h: idem
	* camel/camel-stream-buffered-fs.c: idem
	* camel/camel-stream-mem.h: idem
	* camel/camel-stream-mem.c: idem
	(_seek): change declaration
	* camel/camel-stream-fs.c: parent class is now
	CamelSeekableStream
	(_seek): change declaration

	* camel/camel-stream-fs.h: parent class is now
	CamelSeekableStream

Major compatible change in the stream hierarchy.
Removed the seek method from the general streams
so that we can use them as "DataSources".

svn path=/trunk/; revision=1622

1 files changed, 0 insertions, 8 deletions

diff --git a/camel/camel-stream.h b/camel/camel-stream.h
index b866dd5974..73b4c31082 100644
--- a/camel/camel-stream.h
+++ b/camel/camel-stream.h
@@ -41,12 +41,6 @@ extern "C" {
 #define CAMEL_STREAM_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_STREAM_TYPE, CamelStreamClass))
 #define CAMEL_IS_STREAM(o)    (GTK_CHECK_TYPE((o), CAMEL_STREAM_TYPE))
 
-typedef enum
-{
-	CAMEL_STREAM_SET,
-	CAMEL_STREAM_CUR,
-	CAMEL_STREAM_END
-} CamelStreamSeekPolicy;
 
 typedef struct 
 {
@@ -66,7 +60,6 @@ typedef struct {
 	gint  (*available) (CamelStream *stream);
 	gboolean  (*eos)   (CamelStream *stream);
 	void  (*close)     (CamelStream *stream);
-	gint (*seek)       (CamelStream *stream, gint offset, CamelStreamSeekPolicy policy);
 } CamelStreamClass;
 
 
@@ -82,7 +75,6 @@ void     camel_stream_flush     (CamelStream *stream);
 gint     camel_stream_available (CamelStream *stream);
 gboolean camel_stream_eos       (CamelStream *stream);
 void     camel_stream_close     (CamelStream *stream);
-gint     camel_stream_seek      (CamelStream *stream, gint offset, CamelStreamSeekPolicy policy);
 
 /* utility macros and funcs */
 #define camel_stream_write_string(stream, string) camel_stream_write ((stream), (string), strlen (string))