New object. Operation queue. Meant to be used in non-blocking proxy

1999-09-17  bertrand  <Bertrand.Guiheneuf@aful.org>

	* camel/camel-op-queue.h:
	* camel/camel-op-queue.c:
	New object. Operation queue. Meant to be used in
	non-blocking proxy objects.

svn path=/trunk/; revision=1231

1 files changed, 61 insertions, 0 deletions

diff --git a/camel/camel-op-queue.h b/camel/camel-op-queue.h
new file mode 100644
index 0000000000..34ee8249a1
--- /dev/null
+++ b/camel/camel-op-queue.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+
+/* 
+ * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org> .
+ *
+ * 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_OP_QUEUE_H
+#define CAMEL_OP_QUEUE_H 1
+
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+#include <glib.h>
+
+typedef void (CamelOpFunc)(gpointer param);
+
+typedef struct {
+	CamelOpFunc *op_func;
+	gpointer param;
+
+} CamelOp;
+
+
+typedef struct 
+{
+	GList *ops_head;
+	GList *ops_tail;
+	gint pending_ops;
+} CamelOpQueue;
+
+
+/* public methods */
+CamelOpQueue *camel_op_queue_new ();
+void camel_op_queue_push_op (CamelOpQueue *queue, CamelOp *op);
+CamelOp *camel_op_queue_pop_op (CamelOpQueue *queue);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* CAMEL_OP_QUEUE_H */
+