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Annotation of parser3/src/main/pa_socks.C, revision 1.4

1.3       paf         1: /**    @file
1.1       paf         2:        Parser: socks initialization/finalization.
                      3: 
                      4:        Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
                      5: 
                      6:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
                      7: 
1.4     ! parser      8:        $Id: pa_socks.C,v 1.3 2001/04/26 15:14:18 paf Exp $
1.1       paf         9: */
1.4     ! parser     10: static char *RCSId="$Id$"; 
1.2       paf        11: 
                     12: #define NO_UNISTD_H
                     13: #include "pa_config_includes.h"
1.1       paf        14: 
                     15: #ifdef WIN32
                     16: #include <winsock.h>
                     17: #else
                     18: //#include <netinet/tcp.h>
                     19: //#include <arpa/nameser.h>
                     20: //#include <netdb.h>
                     21: //#include <signal.h>
                     22: #endif
                     23: 
                     24: #include "pa_socks.h"
                     25: #include "pa_exception.h"
                     26: 
                     27: 
                     28: /* ************************ Common stuff *********************** */
                     29: 
                     30: #ifdef WIN32
                     31: 
                     32: WSADATA wsaData;
                     33: 
                     34: void init_socks(Pool& pool) {
                     35:        WORD wVersionRequested;
                     36:        int err; 
                     37:        wVersionRequested = MAKEWORD( 1, 1 ); 
                     38:        //wVersionRequested = MAKEWORD( 2, 2 ); 
                     39:        err = WSAStartup( wVersionRequested, &wsaData );
                     40:        if ( err != 0 ) {
                     41:            /* Tell the user that we could not find a usable */
                     42:                /* WinSock DLL.                                  */    
                     43:                PTHROW(0, 0,
                     44:                        0,
                     45:                        "can not WSAStartup, err=%d", 
                     46:                                err);
                     47:        } 
                     48: }
                     49: 
                     50: void done_socks() {
                     51:        /* Confirm that the WinSock DLL supports 2.2.*/
                     52:        /* Note that if the DLL supports versions greater    */
                     53:        /* than 2.2 in addition to 2.2, it will still return */
                     54:        /* 2.2 in wVersion since that is the version we      */
                     55:        /* requested.                                        */ 
                     56:        if ( LOBYTE( wsaData.wVersion ) == 2 ||
                     57:         HIBYTE( wsaData.wVersion ) == 2 ) {
                     58:                WSACleanup( );
                     59:                return; 
                     60:        } 
                     61: }
                     62: 
                     63: #else
                     64: 
                     65: void init_socks(Pool& pool) {}
                     66: void done_socks() {}
                     67: 
                     68: #endif