2 * Copyright (c) 2000 - 2014 Samsung Electronics Co., Ltd All Rights Reserved
4 * Contact: Bumjin Im <bj.im@samsung.com>
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License
19 * @file generic-socket-manager.h
20 * @author Bartlomiej Grzelewski (b.grzelewski@samsung.com)
21 * @author Zofia Abramowska (z.abramowska@samsung.com)
23 * @brief Implementation of GenericSocketService and GenericSocketManager.
26 #ifndef _CENT_KEY_MNG_GENERIC_SERVICE_MANAGER_
27 #define _CENT_KEY_MNG_GENERIC_SERVICE_MANAGER_
32 #include <sys/types.h>
34 #include <dpl/exception.h>
35 #include <protocols.h>
36 #include <generic-event.h>
37 #include <dpl/raw-buffer.h>
45 typedef int InterfaceID;
53 int sock; // This is decriptor used for connection
54 int counter; // Unique handler per socket
55 inline bool operator<(const ConnectionID &second) const {
56 return counter < second.counter;
60 struct GenericSocketManager;
62 struct GenericSocketService {
63 typedef std::string ServiceHandlerPath;
64 struct ServiceDescription {
65 ServiceDescription(const char *path,
66 const char *smackLabel,
67 InterfaceID interfaceID = 0,
68 bool useSendMsg = false)
69 : smackLabel(smackLabel)
70 , interfaceID(interfaceID)
71 , serviceHandlerPath(path)
72 , useSendMsg(useSendMsg)
75 Label smackLabel; // Smack label for socket
76 InterfaceID interfaceID; // All data from serviceHandlerPath will be marked with this interfaceHandler
77 ServiceHandlerPath serviceHandlerPath; // Path to file
81 typedef std::vector<ServiceDescription> ServiceDescriptionVector;
83 struct AcceptEvent : public GenericEvent {
84 ConnectionID connectionID;
85 InterfaceID interfaceID;
86 Credentials credentials;
89 struct WriteEvent : public GenericEvent {
90 ConnectionID connectionID;
95 struct ReadEvent : public GenericEvent {
96 ConnectionID connectionID;
100 struct CloseEvent : public GenericEvent {
101 ConnectionID connectionID;
104 virtual void SetSocketManager(GenericSocketManager *manager) {
105 m_serviceManager = manager;
108 virtual ServiceDescriptionVector GetServiceDescription() = 0;
109 virtual void Event(const AcceptEvent &event) = 0;
110 virtual void Event(const WriteEvent &event) = 0;
111 virtual void Event(const ReadEvent &event) = 0;
112 virtual void Event(const CloseEvent &event) = 0;
114 GenericSocketService() : m_serviceManager(NULL) {}
115 virtual ~GenericSocketService(){}
117 GenericSocketManager *m_serviceManager;
120 struct GenericSocketManager {
121 virtual void MainLoop() = 0;
122 virtual void RegisterSocketService(GenericSocketService *ptr) = 0;
123 virtual void Close(ConnectionID connectionID) = 0;
124 virtual void Write(ConnectionID connectionID, const RawBuffer &rawBuffer) = 0;
125 virtual ~GenericSocketManager(){}
130 #endif // _CENT_KEY_MNG_GENERIC_SERVICE_MANAGER_