write.c
1.39 KB
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/**
* \file
*
* \author Georg Hopp
*
* \copyright
* Copyright (C) 2012 Georg Hopp
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "server.h"
#include "interface/logger.h"
#include "interface/stream_writer.h"
void serverCloseConn(Server, unsigned int);
ssize_t
serverWrite(Server this, unsigned int i)
{
int fd = (this->fds)[i].fd;
ssize_t remaining;
if (NULL == (this->conns)[fd].worker) {
loggerLog(
this->logger,
LOGGER_INFO,
"initialization error: NULL worker");
return -1;
}
remaining = streamWriterWrite(
(this->conns)[fd].worker,
(this->conns)[fd].stream);
switch(remaining) {
case -1:
serverCloseConn(this, i);
break;
case 0:
(this->fds)[i].events &= ~POLLOUT;
break;
default:
break;
}
return remaining;
}
// vim: set ts=4 sw=4: