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-rw-r--r--mail/em-sync-stream.c243
1 files changed, 0 insertions, 243 deletions
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);
-}
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