mirror of
https://github.com/RetroShare/RetroShare.git
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7eeb4420fe
Added Date check to DHT Server File, so we don't download each restart. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@378 b45a01b8-16f6-495d-af2f-9b41ad6348cc
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
/*
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* libretroshare/src/dht: opendht.h
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*
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* Interface with OpenDHT for RetroShare.
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*
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* Copyright 2007-2008 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#ifndef RS_OPEN_DHT_CLIENT_H
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#define RS_OPEN_DHT_CLIENT_H
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#include "pqi/pqinetwork.h"
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#include "util/rsthreads.h"
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#include <inttypes.h>
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#include <string>
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#include <list>
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#include <map>
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#include "dht/dhtclient.h"
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class dhtServer
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{
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public:
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std::string host;
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uint16_t port;
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uint16_t failed;
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time_t ts;
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struct sockaddr_in addr;
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};
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class OpenDHTClient: public DHTClient
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{
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public:
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virtual bool publishKey(std::string key, std::string value, uint32_t ttl);
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virtual bool searchKey(std::string key, std::list<std::string> &values);
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/* Fns accessing data */
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virtual bool checkServerFile(std::string filename);
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virtual bool loadServers(std::string filename);
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virtual bool loadServersFromWeb(std::string storefname);
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virtual bool loadServers(std::istream&);
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virtual bool dhtActive();
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private:
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bool getServer(std::string &host, uint16_t &port, struct sockaddr_in &addr);
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bool setServerIp(std::string host, struct sockaddr_in addr);
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void setServerFailed(std::string host);
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private:
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/* generic send msg */
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bool openDHT_sendMessage(std::string msg, std::string &response);
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bool openDHT_getDHTList(std::string &response);
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RsMutex dhtMutex;
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std::map<std::string, dhtServer> mServers;
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uint32_t mDHTFailCount;
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};
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#endif
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