Changed to push the operation into a status stack.

2001-02-07  Not Zed  <NotZed@Ximian.com>

        * camel-operation.c (camel_operation_start): Changed to push the
        operation into a status stack.
        (camel_operation_progress): Changed to only accept % complete.
        (camel_operation_reset): Free status stack as well.

        * providers/pop3/camel-pop3-folder.c (pop3_get_message): Get the
        octect count from the return line, and pass it to
        get_additional_data().
        (pop3_refresh_info): Added status stuff.

        * providers/pop3/camel-pop3-store.c
        (camel_pop3_command_get_additional_data): Added a total bytes
        expected argument for progress reporting & fixed callers.
        (camel_pop3_command_get_additional_data): Added progress
        reporting.

        * providers/local/camel-mbox-summary.c (mbox_summary_sync_full):
        (mbox_summary_sync_quick):
        (summary_rebuild): Added progress reporting stuff.

svn path=/trunk/; revision=8095

1 files changed, 66 insertions, 0 deletions

diff --git a/camel/camel-operation.h b/camel/camel-operation.h
new file mode 100644
index 0000000000..4a61b40dfc
--- /dev/null
+++ b/camel/camel-operation.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Authors: Michael Zucchi <NotZed@Ximian.com>
+ *
+ * Copyright 2001 Ximian, Inc. (http://www.ximian.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_OPERATION_H
+#define CAMEL_OPERATION_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+/* cancellation helper stuff, not yet finalised */
+
+typedef struct _CamelOperation CamelOperation;
+
+typedef void (*CamelOperationStatusFunc)(struct _CamelOperation *op, const char *what, int pc, void *data);
+
+enum _camel_operation_status_t {
+	CAMEL_OPERATION_START = -1,
+	CAMEL_OPERATION_END = -2,
+};
+
+/* main thread functions */
+CamelOperation *camel_operation_new(CamelOperationStatusFunc status, void *status_data);
+void camel_operation_ref(CamelOperation *cc);
+void camel_operation_unref(CamelOperation *cc);
+void camel_operation_reset(CamelOperation *cc);
+void camel_operation_cancel(CamelOperation *cc);
+/* subthread functions */
+void camel_operation_register(CamelOperation *cc);
+void camel_operation_unregister(CamelOperation *cc);
+/* called internally by camel, for the current thread */
+void camel_operation_cancel_block(CamelOperation *cc);
+void camel_operation_cancel_unblock(CamelOperation *cc);
+int camel_operation_cancel_check(CamelOperation *cc);
+int camel_operation_cancel_fd(CamelOperation *cc);
+
+void camel_operation_start(CamelOperation *cc, char *what, ...);
+void camel_operation_progress(CamelOperation *cc, int pc);
+void camel_operation_progress_count(CamelOperation *cc, int sofar);
+void camel_operation_end(CamelOperation *cc);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* CAMEL_OPERATION_H */