| /* |
| Copyright (c) 2013-2016, The Linux Foundation. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are |
| met: |
| * Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above |
| copyright notice, this list of conditions and the following |
| disclaimer in the documentation and/or other materials provided |
| with the distribution. |
| * Neither the name of The Linux Foundation nor the names of its |
| contributors may be used to endorse or promote products derived |
| from this software without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| /*! |
| @file |
| IPACM_IfaceManager.h |
| |
| @brief |
| This file implements the IPAM iface_manager definitions |
| |
| @Author |
| Skylar Chang |
| |
| */ |
| #ifndef IPACM_IFACEMANAGER_H |
| #define IPACM_IFACEMANAGER_H |
| |
| #include <stdio.h> |
| #include <IPACM_CmdQueue.h> |
| |
| #include "IPACM_Routing.h" |
| #include "IPACM_Filtering.h" |
| #include "IPACM_Listener.h" |
| #include "IPACM_Iface.h" |
| |
| #define IPA_INSTANCE_NOT_FOUND 0 |
| #define IPA_INSTANCE_FOUND 1 |
| |
| /* queue */ |
| typedef struct _iface_instances |
| { |
| /* Linux interface id */ |
| int ipa_if_index; |
| IPACM_Listener *obj; |
| _iface_instances *next; |
| } iface_instances; |
| |
| |
| class IPACM_IfaceManager : public IPACM_Listener |
| { |
| |
| public: |
| |
| IPACM_IfaceManager(); |
| |
| void event_callback(ipa_cm_event_id event, |
| void *data); |
| |
| /* api for all iface instances to de-register instances */ |
| static int deregistr(IPACM_Listener *param); |
| |
| |
| private: |
| int create_iface_instance(ipacm_ifacemgr_data *); |
| |
| /* api to register instances */ |
| int registr(int ipa_if_index, IPACM_Listener *obj); |
| |
| int SearchInstance(int ipa_if_index); |
| |
| static iface_instances *head; |
| |
| }; |
| |
| #endif /* IPACM_IFACEMANAGER_H */ |