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git://xwords.git.sourceforge.net/gitroot/xwords/xwords
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118 lines
3.1 KiB
C++
118 lines
3.1 KiB
C++
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2005 by Eric House (fixin@peak.org). All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the 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 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, 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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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <assert.h>
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#include "configs.h"
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#define MAX_LINE 128
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#ifndef _HEARTBEAT
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# define _HEARTBEAT 60
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#endif
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#ifndef _ALLCONN
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# define _ALLCONN 120
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#endif
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RelayConfigs* RelayConfigs::instance = NULL;
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/* static */ RelayConfigs*
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RelayConfigs::GetConfigs()
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{
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assert( instance != NULL );
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return instance;
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}
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/* static */ void
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RelayConfigs::InitConfigs( const char* cfile )
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{
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assert( instance == NULL );
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instance = new RelayConfigs( cfile );
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}
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RelayConfigs::RelayConfigs( const char* cfile )
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: m_allConnInterval(_ALLCONN)
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, m_heartbeatInterval(_HEARTBEAT)
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{
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FILE* f = NULL;
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if ( cfile != NULL ) {
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f = fopen( cfile, "r" );
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}
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if ( f == NULL ) {
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f = fopen( "./xwrelay.conf", "r" );
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}
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if ( f == NULL ) {
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f = fopen( "/etc/xwrelay/xwrelay.conf", "r" );
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}
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if ( f != NULL ) {
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char line[MAX_LINE];
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for ( ; ; ) {
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if ( !fgets( line, sizeof(line), f ) ) {
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break;
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}
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int len = strlen( line );
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if ( line[len-1] == '\n' ) {
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line[--len] = '\0';
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}
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if ( len == 0 || line[0] == '#' ) {
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continue;
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}
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char* value = strchr( line, '=' );
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if ( value == NULL ) {
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continue;
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}
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*value++ = '\0'; /* terminate "key" substring */
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if ( 0 == strcmp( line, "HEARTBEAT" ) ) {
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m_heartbeatInterval = atoi( value );
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} else if ( 0 == strcmp( line, "ALLCONN" ) ) {
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m_allConnInterval = atoi( value );
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} else if ( 0 == strcmp( line, "CTLPORT" ) ) {
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m_ctrlport = atoi( value );
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} else if ( 0 == strcmp( line, "PORT" ) ) {
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m_port = atoi( value );
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} else if ( 0 == strcmp( line, "NTHREADS" ) ) {
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m_nWorkerThreads = atoi( value );
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} else if ( 0 == strcmp( line, "SERVERNAME" ) ) {
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m_serverName = value;
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} else {
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logf( XW_LOGERROR, "unknown key %s with value %s\n",
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line, value );
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assert( 0 );
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}
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}
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fclose( f );
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}
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}
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RelayConfigs::~RelayConfigs()
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{
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}
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