protocol:

	a bit of work with "client_event_subscription_request"
	some comments
server:
	event subsystem:
		event's object class skeleton
		very basic event subscription handler

1 files changed, 42 insertions, 0 deletions

diff --git a/server/include/event_subscription_base.h b/server/include/event_subscription_base.h
new file mode 100644
index 0000000..19b184f
--- /dev/null
+++ b/server/include/event_subscription_base.h
@@ -0,0 +1,42 @@
+/*
+	Copyright © 2015 Gluzskiy Alexandr (sss)
+
+    This file is part of Unknown Download Manager (UDM).
+
+    UDM 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.
+
+    UDM 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 UDM.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef EVENT_SUBSCRIPTION_H
+#define EVENT_SUBSCRIPTION_H
+
+#include "../../protocol/udm.pb.h"
+
+//TODO: rework (events and polls separated ?)
+
+enum EVENT_SUBTYPE {
+	EVENT_SUBTYPE_REPEATED = 0, //periodic firing based on timer
+	EVENT_SUBTYPE_EVENT = 1, //fired on event occurs (only can be used for data which support this event type)
+};
+
+class event_subscription_base
+{
+public:
+	event_subscription_base(){};
+	virtual ~event_subscription_base(){};
+protected:
+	SUBSCRIPTION_TYPE type = SUBSCRIPTION_TYPE::S_DOWNLOAD_STATE_CHANGE;
+	EVENT_SUBTYPE subtype = EVENT_SUBTYPE::EVENT_SUBTYPE_EVENT;
+};
+#endif // EVENT_SUBSCRIPTION_H