mirror of
https://github.com/RetroShare/RetroShare.git
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66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
/*******************************************************************************
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* libretroshare/src/gxs: gxstokenqueue.h *
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* *
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* libretroshare: retroshare core library *
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* *
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* Copyright 2012-2012 by Robert Fernie <retroshare@lunamutt.com> *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#ifndef R_GXS_TOKEN_QUEUE_H
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#define R_GXS_TOKEN_QUEUE_H
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#include "gxs/rsgenexchange.h"
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#include "util/rsthreads.h"
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struct GxsTokenQueueItem
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{
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GxsTokenQueueItem(const uint32_t token, const uint32_t req_type) :
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mToken(token), mReqType(req_type) {}
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GxsTokenQueueItem(): mToken(0), mReqType(0) {}
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uint32_t mToken;
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uint32_t mReqType;
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};
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/**
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* A little helper class, to manage callbacks from requests
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*/
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class GxsTokenQueue
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{
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public:
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explicit GxsTokenQueue(RsGenExchange *gxs) :
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mGenExchange(gxs), mQueueMtx("GxsTokenQueueMtx") {}
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bool queueRequest(uint32_t token, uint32_t req_type);
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void checkRequests(); /// must be called by
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protected:
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/// This must be overloaded to complete the functionality.
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virtual void handleResponse(uint32_t token, uint32_t req_type) = 0;
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private:
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RsGenExchange *mGenExchange;
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RsMutex mQueueMtx;
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std::list<GxsTokenQueueItem> mQueue;
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};
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#endif //R_GXS_TOKEN_QUEUE_H
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