109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
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/*
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Copyright (c) 2013, The Linux Foundation. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of The Linux Foundation nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*!
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@file
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IPACM_CmdQueue.h
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@brief
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This file implements the IPAM Comment Queue definitions
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@Author
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*/
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#ifndef IPA_CONNTRACK_MESSAGE_H
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#define IPA_CONNTRACK_MESSAGE_H
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#include <iostream>
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#include <pthread.h>
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#include "IPACM_Defs.h"
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/*---------------------------------------------------------------------------
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Event data required by IPA_CM
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---------------------------------------------------------------------------*/
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typedef struct _ipacm_cmd_q_data {
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ipa_cm_event_id event;
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void *evt_data;
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}ipacm_cmd_q_data;
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typedef struct cmd_s
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{
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void (*callback_ptr)(ipacm_cmd_q_data *);
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ipacm_cmd_q_data data;
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}cmd_t;
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class Message
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{
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private:
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Message *m_next;
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public:
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cmd_t evt;
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Message()
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{
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m_next = NULL;
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evt.callback_ptr = NULL;
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}
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~Message() { }
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void setnext(Message *item) { m_next = item; }
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Message* getnext() { return m_next; }
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};
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class MessageQueue
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{
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private:
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Message *Head;
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Message *Tail;
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Message* dequeue(void);
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static MessageQueue *inst;
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MessageQueue()
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{
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Head = NULL;
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Tail = NULL;
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}
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public:
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~MessageQueue() { }
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void enqueue(Message *item);
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static void* Process(void *);
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static MessageQueue* getInstance();
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};
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#endif /* IPA_CONNTRACK_MESSAGE_H */
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