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69 lines
1.6 KiB
69 lines
1.6 KiB
/**
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* \file
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*
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* \author Georg Hopp
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*
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* \copyright
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* Copyright (C) 2012 Georg Hopp
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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 General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "server.h"
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#include "interface/logger.h"
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#include "interface/stream_reader.h"
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ssize_t
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serverRead(Server this, unsigned int i)
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{
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int fd = (this->fds)[i].fd;
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ssize_t size;
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if (NULL == (this->conns)[fd].worker) {
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loggerLog(
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this->logger,
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LOGGER_INFO,
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"initialization error: NULL reader");
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return -1;
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}
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switch ((size = streamReaderRead((this->conns)[fd].worker, fd))) {
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case -2:
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/**
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* normal close: this must be mapped to -2 within the
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* underlying read call.
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*
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* \todo make sure all pending writes will be done before
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* close.
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*/
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/* DROP-THROUGH */
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case -1:
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/*
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* read failure / close connection
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*/
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loggerLog(this->logger, LOGGER_INFO,
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"connection[%d] closed...%s",
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fd,
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inet_ntoa((((this->conns)[fd].sock)->addr).sin_addr));
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break;
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default:
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break;
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}
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return size;
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}
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// vim: set ts=4 sw=4:
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