4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
7 // Version 1.0 (the "License"); you may not use this file except in compliance
8 // with the License. You may obtain a copy of the License at
9 // http://senf.berlios.de/license.html
11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
12 // but modifies the Mozilla Public License Version 1.1.
13 // See the full license text for the amendments.
15 // Software distributed under the License is distributed on an "AS IS" basis,
16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
17 // for the specific language governing rights and limitations under the License.
19 // The Original Code is Fraunhofer FOKUS code.
21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
23 // All Rights Reserved.
26 // Stefan Bund <g0dil@berlios.de>
29 \brief FdManager public header */
31 #ifndef HH_SENF_Scheduler_FdManager_
32 #define HH_SENF_Scheduler_FdManager_ 1
36 #include "ClockService.hh"
37 #include <senf/Utils/singleton.hh>
39 //#include "FdManager.mpp"
40 //-/////////////////////////////////////////////////////////////////////////////////////////////////
50 : public singleton<FdManager>
56 virtual void signal(int events) = 0; ///< Called when the given event is posted
60 EV_READ = Poller<Event>::EV_READ, EV_PRIO = Poller<Event>::EV_PRIO, EV_WRITE = Poller<Event>::EV_WRITE,
61 EV_HUP = Poller<Event>::EV_HUP, EV_ERR = Poller<Event>::EV_ERR
64 using singleton<FdManager>::instance;
65 using singleton<FdManager>::alive;
67 bool set(int fd, int events, Event * entry);
70 // Called by FileDispatcher
74 void processOnce(); ///< Wait for events
75 /**< This call waits until at least one event is posted but
76 no longer than the current timeout(). */
77 ClockService::clock_type eventTime() const; ///< Time of last event
84 Poller<Event> poller_;
85 senf::ClockService::clock_type eventTime_;
87 friend void senf::scheduler::restart();
88 friend class singleton<FdManager>;
93 //-/////////////////////////////////////////////////////////////////////////////////////////////////
94 #include "FdManager.cci"
95 //#include "FdManager.ct"
96 //#include "FdManager.cti"
103 // comment-column: 40
104 // c-file-style: "senf"
105 // indent-tabs-mode: nil
106 // ispell-local-dictionary: "american"
107 // compile-command: "scons -u test"