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authorMatthew Barnes <mbarnes@redhat.com>2012-04-06 12:16:58 +0800
committerMatthew Barnes <mbarnes@redhat.com>2012-04-06 12:16:58 +0800
commit76c3cb95c73cc67709bf77d81697b69d4d0c0a04 (patch)
tree000996f8bdcf07e257779f3221231d33077bd694 /mail
parent90b9db7b785e83b3e55a1d511b9a491d6dfd1a4b (diff)
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Remove EMSyncStream.
Not needed now that Evolution uses WebKit. Been wanting to get rid of this for years...
Diffstat (limited to 'mail')
-rw-r--r--mail/Makefile.am2
-rw-r--r--mail/em-sync-stream.c243
-rw-r--r--mail/em-sync-stream.h85
3 files changed, 0 insertions, 330 deletions
diff --git a/mail/Makefile.am b/mail/Makefile.am
index e6eccc83fe..72ca86708b 100644
--- a/mail/Makefile.am
+++ b/mail/Makefile.am
@@ -87,7 +87,6 @@ mailinclude_HEADERS = \
em-format-html.h \
em-search-context.h \
em-subscription-editor.h \
- em-sync-stream.h \
em-utils.h \
em-vfolder-editor-context.h \
em-vfolder-editor-rule.h \
@@ -153,7 +152,6 @@ libevolution_mail_la_SOURCES = \
em-format-html.c \
em-search-context.c \
em-subscription-editor.c \
- em-sync-stream.c \
em-utils.c \
em-vfolder-editor-context.c \
em-vfolder-editor-rule.c \
diff --git a/mail/em-sync-stream.c b/mail/em-sync-stream.c
deleted file mode 100644
index 841d890e41..0000000000
--- a/mail/em-sync-stream.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * Jeffrey Stedfast <fejj@ximian.com>
- * Michael Zucchi <notzed@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "em-sync-stream.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <glib/gi18n-lib.h>
-#include <libedataserver/e-flag.h>
-
-#include <libemail-utils/mail-mt.h>
-
-enum _write_msg_t {
- EMSS_WRITE,
- EMSS_FLUSH,
- EMSS_CLOSE
-};
-
-struct _write_msg {
- EMSyncStream *emss;
- GError *error;
- EFlag *done;
-
- enum _write_msg_t op;
-
- const gchar *string;
- gsize len;
-};
-
-G_DEFINE_TYPE (EMSyncStream, em_sync_stream, CAMEL_TYPE_STREAM)
-
-static gboolean
-sync_stream_process_message (struct _write_msg *msg)
-{
- struct _EMSyncStream *emss = msg->emss;
-
- if (emss->cancel) {
- /* Do not pass data to the child if we are canceled. */
- e_flag_set (msg->done);
-
- return FALSE;
- }
-
- /* Force out any pending data before doing anything else. */
- if (emss->buffer != NULL && emss->buffer->len > 0) {
- EM_SYNC_STREAM_GET_CLASS (emss)->sync_write (
- CAMEL_STREAM (emss), emss->buffer->str,
- emss->buffer->len, &msg->error);
- g_string_set_size (emss->buffer, 0);
- }
-
- switch (msg->op) {
- case EMSS_WRITE:
- EM_SYNC_STREAM_GET_CLASS (emss)->sync_write (
- CAMEL_STREAM (emss), msg->string,
- msg->len, &msg->error);
- break;
- case EMSS_FLUSH:
- EM_SYNC_STREAM_GET_CLASS (emss)->sync_flush (
- CAMEL_STREAM (emss), &msg->error);
- break;
- case EMSS_CLOSE:
- EM_SYNC_STREAM_GET_CLASS (emss)->sync_close (
- CAMEL_STREAM (emss), &msg->error);
- break;
- }
-
- emss->idle_id = 0;
- e_flag_set (msg->done);
-
- return FALSE;
-}
-
-static void
-sync_stream_sync_op (EMSyncStream *emss,
- enum _write_msg_t op,
- const gchar *string,
- gsize len,
- GError **error)
-{
- struct _write_msg msg;
-
- msg.done = e_flag_new ();
- msg.error = NULL;
- msg.emss = emss;
- msg.op = op;
- msg.string = string;
- msg.len = len;
-
- g_object_ref (emss);
-
- if (emss->idle_id)
- g_source_remove (emss->idle_id);
- emss->idle_id = g_idle_add ((GSourceFunc) sync_stream_process_message, &msg);
-
- e_flag_wait (msg.done);
- e_flag_free (msg.done);
-
- if (msg.error != NULL)
- g_propagate_error (error, msg.error);
-
- g_object_unref (emss);
-}
-
-static void
-sync_stream_finalize (GObject *object)
-{
- EMSyncStream *emss = EM_SYNC_STREAM (object);
-
- if (emss->buffer != NULL)
- g_string_free (emss->buffer, TRUE);
- if (emss->idle_id)
- g_source_remove (emss->idle_id);
-}
-
-static gssize
-sync_stream_write (CamelStream *stream,
- const gchar *string,
- gsize len,
- GCancellable *cancellable,
- GError **error)
-{
- EMSyncStream *emss = EM_SYNC_STREAM (stream);
-
- if (emss->cancel) {
- g_set_error (
- error, G_IO_ERROR, G_IO_ERROR_CANCELLED,
- _("Canceled"));
- return -1;
- }
-
- if (mail_in_main_thread ()) {
- EM_SYNC_STREAM_GET_CLASS (emss)->sync_write (stream, string, len, error);
- } else if (emss->buffer != NULL) {
- if (len < (emss->buffer->allocated_len - emss->buffer->len))
- g_string_append_len (emss->buffer, string, len);
- else
- sync_stream_sync_op (emss, EMSS_WRITE, string, len, error);
- } else {
- sync_stream_sync_op (emss, EMSS_WRITE, string, len, error);
- }
-
- return (gssize) len;
-}
-
-static gint
-sync_stream_flush (CamelStream *stream,
- GCancellable *cancellable,
- GError **error)
-{
- EMSyncStream *emss = EM_SYNC_STREAM (stream);
-
- if (emss->cancel) {
- g_set_error (
- error, G_IO_ERROR, G_IO_ERROR_CANCELLED,
- _("Canceled"));
- return -1;
- }
-
- if (mail_in_main_thread ())
- return EM_SYNC_STREAM_GET_CLASS (emss)->sync_flush (stream, error);
- else
- sync_stream_sync_op (emss, EMSS_FLUSH, NULL, 0, error);
-
- return 0;
-}
-
-static gint
-sync_stream_close (CamelStream *stream,
- GCancellable *cancellable,
- GError **error)
-{
- EMSyncStream *emss = EM_SYNC_STREAM (stream);
-
- if (emss->cancel) {
- g_set_error (
- error, G_IO_ERROR, G_IO_ERROR_CANCELLED,
- _("Canceled"));
- return -1;
- }
-
- emss->idle_id = 0;
-
- if (mail_in_main_thread ())
- return EM_SYNC_STREAM_GET_CLASS (emss)->sync_close (stream, error);
- else
- sync_stream_sync_op (emss, EMSS_CLOSE, NULL, 0, error);
-
- return 0;
-}
-
-static void
-em_sync_stream_class_init (EMSyncStreamClass *class)
-{
- GObjectClass *object_class;
- CamelStreamClass *stream_class;
-
- object_class = G_OBJECT_CLASS (class);
- object_class->finalize = sync_stream_finalize;
-
- stream_class = CAMEL_STREAM_CLASS (class);
- stream_class->write = sync_stream_write;
- stream_class->flush = sync_stream_flush;
- stream_class->close = sync_stream_close;
-}
-
-static void
-em_sync_stream_init (EMSyncStream *emss)
-{
-}
-
-void
-em_sync_stream_set_buffer_size (EMSyncStream *emss,
- gsize size)
-{
- if (emss->buffer != NULL)
- g_string_free (emss->buffer, TRUE);
- emss->buffer = g_string_sized_new (size);
-}
diff --git a/mail/em-sync-stream.h b/mail/em-sync-stream.h
deleted file mode 100644
index 122a461664..0000000000
--- a/mail/em-sync-stream.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * Michael Zucchi <notzed@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-/*
-EMSyncStream - Abstract class.
-A synchronous stream, that can be written from any thread, but whose
-requests are always handled in the main gui thread in the correct order.
-*/
-
-#ifndef EM_SYNC_STREAM_H
-#define EM_SYNC_STREAM_H
-
-#include <camel/camel.h>
-
-/* Standard GObject macros */
-#define EM_TYPE_SYNC_STREAM \
- (em_sync_stream_get_type ())
-#define EM_SYNC_STREAM(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST \
- ((obj), EM_TYPE_SYNC_STREAM, EMSyncStream))
-#define EM_SYNC_STREAM_CLASS(cls) \
- (G_TYPE_CHECK_CLASS_CAST \
- ((cls), EM_TYPE_SYNC_STREAM, EMSyncStreamClass))
-#define EM_IS_SYNC_STREAM(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE \
- ((obj), EM_TYPE_SYNC_STREAM))
-#define EM_IS_SYNC_STREAM_CLASS(cls) \
- (G_TYPE_CHECK_CLASS_TYPE \
- ((cls), EM_TYPE_SYNC_STREAM))
-#define EM_SYNC_STREAM_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS \
- ((obj), EM_TYPE_SYNC_STREAM, EMSyncStreamClass))
-
-G_BEGIN_DECLS
-
-typedef struct _EMSyncStream EMSyncStream;
-typedef struct _EMSyncStreamClass EMSyncStreamClass;
-
-struct _EMSyncStream {
- CamelStream parent;
- GString *buffer;
- gboolean cancel;
- guint idle_id;
-};
-
-struct _EMSyncStreamClass {
- CamelStreamClass parent_class;
-
- gssize (*sync_write) (CamelStream *stream,
- const gchar *string,
- gsize len,
- GError **error);
- gint (*sync_close) (CamelStream *stream,
- GError **error);
- gint (*sync_flush) (CamelStream *stream,
- GError **error);
-};
-
-GType em_sync_stream_get_type (void);
-void em_sync_stream_set_buffer_size (EMSyncStream *stream,
- gsize size);
-
-G_END_DECLS
-
-#endif /* EM_SYNC_STREAM_H */