105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
/*
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----
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This file is part of SECONDO.
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Realizing a simple distributed filesystem for master thesis of stephan scheide
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Copyright (C) 2015,
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Faculty of Mathematics and Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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//[$][\$]
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*/
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#pragma once
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#include "../define.h"
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#include "../shared/log.h"
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#include "../shared/uri.h"
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#include "../dfs/dfs.h"
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#ifdef DOLINUX
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#endif
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#ifdef DOWIN32
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#endif
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namespace dfs {
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namespace comm {
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typedef Str (PFUNC_SMH)(const Str *s, int *resultFlags);
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/**
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* describes handler for complete request
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*/
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class ClientHandler {
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public:
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virtual void onStart() = 0;
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virtual Str onReceived(Str *s, int *resultFlags) = 0;
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virtual void onEnd() = 0;
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};
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/**
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* describes factory for creating client handlers
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*/
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class ClientHandlerFactory {
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public:
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virtual ClientHandler *createHandler() = 0;
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};
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/**
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* abstraction of endpoint
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* mostly IP endpoint using sockets
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*/
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class Endpoint {
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private:
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Str name;
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dfs::log::Logger *logger;
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PFUNC_SMH *smh;
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void debug(const Str &s);
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void debugEmptyLine();
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void fatal(const Str &s);
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void fatalx(const Str &s);
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public:
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//handlerMode:0 --> setSingleMessageHandler, 1: factory
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int handlerMode;
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int port;
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int bufsize;
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ClientHandlerFactory *handlerFactory;
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Endpoint(const Str &name);
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void setLogger(dfs::log::Logger *logger);
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void setSingleMessageHandler(PFUNC_SMH *x);
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void listen();
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};
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};
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}; |