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Annotation of parser3/src/main/pa_socks.C, revision 1.7

1.3       paf         1: /**    @file
1.1       paf         2:        Parser: socks initialization/finalization.
                      3: 
                      4:        Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.6       parser      5:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.1       paf         6: 
1.7     ! parser      7:        $Id: pa_socks.C,v 1.6 2001/09/26 10:32:26 parser Exp $
1.1       paf         8: */
1.2       paf         9: 
                     10: #define NO_UNISTD_H
                     11: #include "pa_config_includes.h"
1.1       paf        12: 
                     13: #ifdef WIN32
                     14: #include <winsock.h>
                     15: #else
                     16: //#include <netinet/tcp.h>
                     17: //#include <arpa/nameser.h>
                     18: //#include <netdb.h>
                     19: //#include <signal.h>
                     20: #endif
                     21: 
                     22: #include "pa_socks.h"
                     23: #include "pa_exception.h"
                     24: 
                     25: 
                     26: /* ************************ Common stuff *********************** */
                     27: 
                     28: #ifdef WIN32
                     29: 
                     30: WSADATA wsaData;
                     31: 
                     32: void init_socks(Pool& pool) {
                     33:        WORD wVersionRequested;
                     34:        int err; 
                     35:        wVersionRequested = MAKEWORD( 1, 1 ); 
                     36:        //wVersionRequested = MAKEWORD( 2, 2 ); 
                     37:        err = WSAStartup( wVersionRequested, &wsaData );
                     38:        if ( err != 0 ) {
                     39:            /* Tell the user that we could not find a usable */
                     40:                /* WinSock DLL.                                  */    
1.7     ! parser     41:                throw Exception(0, 0,
1.1       paf        42:                        0,
                     43:                        "can not WSAStartup, err=%d", 
                     44:                                err);
                     45:        } 
                     46: }
                     47: 
                     48: void done_socks() {
                     49:        /* Confirm that the WinSock DLL supports 2.2.*/
                     50:        /* Note that if the DLL supports versions greater    */
                     51:        /* than 2.2 in addition to 2.2, it will still return */
                     52:        /* 2.2 in wVersion since that is the version we      */
                     53:        /* requested.                                        */ 
                     54:        if ( LOBYTE( wsaData.wVersion ) == 2 ||
                     55:         HIBYTE( wsaData.wVersion ) == 2 ) {
                     56:                WSACleanup( );
                     57:                return; 
                     58:        } 
                     59: }
                     60: 
                     61: #else
                     62: 
                     63: void init_socks(Pool& pool) {}
                     64: void done_socks() {}
                     65: 
                     66: #endif