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109 lines
2.7 KiB
109 lines
2.7 KiB
/* |
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Copyright (c) 2013-2016, 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 <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_internal; |
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static MessageQueue *inst_external; |
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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* getInstanceInternal(); |
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static MessageQueue* getInstanceExternal(); |
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}; |
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#endif /* IPA_CONNTRACK_MESSAGE_H */ |
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