1 /* 2 Copyright (c) 2013, The Linux Foundation. All rights reserved. 3 4 Redistribution and use in source and binary forms, with or without 5 modification, are permitted provided that the following conditions are 6 met: 7 * Redistributions of source code must retain the above copyright 8 notice, this list of conditions and the following disclaimer. 9 * Redistributions in binary form must reproduce the above 10 copyright notice, this list of conditions and the following 11 disclaimer in the documentation and/or other materials provided 12 with the distribution. 13 * Neither the name of The Linux Foundation nor the names of its 14 contributors may be used to endorse or promote products derived 15 from this software without specific prior written permission. 16 17 THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 /*! 31 @file 32 IPACM_EvtDispatcher.h 33 34 @brief 35 This file implements the IPAM event dispatcher definitions 36 37 @Author 38 39 */ 40 #ifndef IPACM_EvtDispatcher_H 41 #define IPACM_EvtDispatcher_H 42 43 #include <stdio.h> 44 #include <IPACM_CmdQueue.h> 45 #include "IPACM_Defs.h" 46 #include "IPACM_Listener.h" 47 48 /* queue */ 49 typedef struct _cmd_evts 50 { 51 ipa_cm_event_id event; 52 IPACM_Listener *obj; 53 //int ipa_interface_index; 54 _cmd_evts *next; 55 } cmd_evts; 56 57 58 59 class IPACM_EvtDispatcher 60 { 61 public: 62 63 /* api for all iface instances to register events */ 64 static int registr(ipa_cm_event_id event, IPACM_Listener *obj); 65 66 /* api for all iface instances to de-register events */ 67 static int deregistr(IPACM_Listener *obj); 68 69 static int PostEvt(ipacm_cmd_q_data *); 70 static void ProcessEvt(ipacm_cmd_q_data *); 71 72 private: 73 static cmd_evts *head; 74 }; 75 76 #endif /* IPACM_EvtDispatcher_H */ 77
