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-rw-r--r--camel/camel-mime-filter-basic.c219
1 files changed, 0 insertions, 219 deletions
diff --git a/camel/camel-mime-filter-basic.c b/camel/camel-mime-filter-basic.c
deleted file mode 100644
index 60566abf4e..0000000000
--- a/camel/camel-mime-filter-basic.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (C) 2000 Helix Code Inc.
- *
- * Authors: Michael Zucchi <notzed@helixcode.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library 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 Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "camel-mime-filter-basic.h"
-
-#include "camel-mime-utils.h"
-
-static void camel_mime_filter_basic_class_init (CamelMimeFilterBasicClass *klass);
-static void camel_mime_filter_basic_init (CamelMimeFilterBasic *obj);
-
-static CamelMimeFilterClass *camel_mime_filter_basic_parent;
-
-enum SIGNALS {
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-guint
-camel_mime_filter_basic_get_type (void)
-{
- static guint type = 0;
-
- if (!type) {
- GtkTypeInfo type_info = {
- "CamelMimeFilterBasic",
- sizeof (CamelMimeFilterBasic),
- sizeof (CamelMimeFilterBasicClass),
- (GtkClassInitFunc) camel_mime_filter_basic_class_init,
- (GtkObjectInitFunc) camel_mime_filter_basic_init,
- (GtkArgSetFunc) NULL,
- (GtkArgGetFunc) NULL
- };
-
- type = gtk_type_unique (camel_mime_filter_get_type (), &type_info);
- }
-
- return type;
-}
-
-static void
-finalise(GtkObject *o)
-{
- ((GtkObjectClass *)camel_mime_filter_basic_parent)->finalize (o);
-}
-
-/* should this 'flush' outstanding state/data bytes? */
-static void
-reset(CamelMimeFilter *mf)
-{
- CamelMimeFilterBasic *f = (CamelMimeFilterBasic *)mf;
-
- f->state = 0;
- f->save = 0;
-}
-
-static void
-complete(CamelMimeFilter *mf, char *in, size_t len, size_t prespace, char **out, size_t *outlen, size_t *outprespace)
-{
- CamelMimeFilterBasic *f = (CamelMimeFilterBasic *)mf;
- int newlen;
-
- switch(f->type) {
- case CAMEL_MIME_FILTER_BASIC_BASE64_ENC:
- /* wont go to more than 2x size (overly conservative) */
- camel_mime_filter_set_size(mf, len*2, FALSE);
- newlen = base64_encode_close(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_QP_ENC:
- /* FIXME: *3 is probably not quite enough ... */
- camel_mime_filter_set_size(mf, len*3, FALSE);
- newlen = quoted_encode_close(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_BASE64_DEC:
- /* output can't possibly exceed the input size */
- camel_mime_filter_set_size(mf, len, FALSE);
- newlen = base64_decode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_QP_DEC:
- /* output can't possibly exceed the input size */
- camel_mime_filter_set_size(mf, len, FALSE);
- newlen = quoted_decode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- default:
- g_warning("unknown type %d in CamelMimeFilterBasic", f->type);
- goto donothing;
- }
-
- *out = mf->outbuf;
- *outlen = newlen;
- *outprespace = mf->outpre;
-
- return;
-donothing:
- *out = in;
- *outlen = len;
- *outprespace = prespace;
-}
-
-/* here we do all of the basic mime filtering */
-static void
-filter(CamelMimeFilter *mf, char *in, size_t len, size_t prespace, char **out, size_t *outlen, size_t *outprespace)
-{
- CamelMimeFilterBasic *f = (CamelMimeFilterBasic *)mf;
- int newlen;
-
- switch(f->type) {
- case CAMEL_MIME_FILTER_BASIC_BASE64_ENC:
- /* wont go to more than 2x size (overly conservative) */
- camel_mime_filter_set_size(mf, len*2, FALSE);
- newlen = base64_encode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_QP_ENC:
- /* FIXME: *3 is probably not quite enough ... */
- camel_mime_filter_set_size(mf, len*3, FALSE);
- newlen = quoted_encode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_BASE64_DEC:
- /* output can't possibly exceed the input size */
- camel_mime_filter_set_size(mf, len, FALSE);
- newlen = base64_decode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- case CAMEL_MIME_FILTER_BASIC_QP_DEC:
- /* output can't possibly exceed the input size */
- camel_mime_filter_set_size(mf, len, FALSE);
- newlen = quoted_decode_step(in, len, mf->outbuf, &f->state, &f->save);
- break;
- default:
- g_warning("unknown type %d in CamelMimeFilterBasic", f->type);
- goto donothing;
- }
-
- *out = mf->outbuf;
- *outlen = newlen;
- *outprespace = mf->outpre;
-
- return;
-donothing:
- *out = in;
- *outlen = len;
- *outprespace = prespace;
-}
-
-static void
-camel_mime_filter_basic_class_init (CamelMimeFilterBasicClass *klass)
-{
- GtkObjectClass *object_class = (GtkObjectClass *) klass;
- CamelMimeFilterClass *filter_class = (CamelMimeFilterClass *) klass;
-
- camel_mime_filter_basic_parent = gtk_type_class (camel_mime_filter_get_type ());
-
- object_class->finalize = finalise;
-
- filter_class->reset = reset;
- filter_class->filter = filter;
- filter_class->complete = complete;
-
- gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
-}
-
-static void
-camel_mime_filter_basic_init (CamelMimeFilterBasic *obj)
-{
- obj->state = 0;
- obj->save = 0;
-}
-
-/**
- * camel_mime_filter_basic_new:
- *
- * Create a new CamelMimeFilterBasic object.
- *
- * Return value: A new CamelMimeFilterBasic widget.
- **/
-CamelMimeFilterBasic *
-camel_mime_filter_basic_new (void)
-{
- CamelMimeFilterBasic *new = CAMEL_MIME_FILTER_BASIC ( gtk_type_new (camel_mime_filter_basic_get_type ()));
- return new;
-}
-
-CamelMimeFilterBasic *
-camel_mime_filter_basic_new_type(CamelMimeFilterBasicType type)
-{
- CamelMimeFilterBasic *new;
-
- switch (type) {
- case CAMEL_MIME_FILTER_BASIC_BASE64_ENC:
- case CAMEL_MIME_FILTER_BASIC_QP_ENC:
- case CAMEL_MIME_FILTER_BASIC_BASE64_DEC:
- case CAMEL_MIME_FILTER_BASIC_QP_DEC:
- new = camel_mime_filter_basic_new();
- new->type = type;
- break;
- default:
- g_warning("Invalid type of CamelMimeFilterBasic requested: %d", type);
- new = NULL;
- break;
- }
- return new;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 08:02:38 +0800