129 lines
2.4 KiB
C++
129 lines
2.4 KiB
C++
/*++
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Copyright (c) 1999-2000 Microsoft Corporation
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Module Name:
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parseaddr
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Abstract:
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Misc. RD Utils that require reremotedesktopchannelsObject.h
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Author:
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HueiWang
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Revision History:
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--*/
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#ifdef TRC_FILE
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#undef TRC_FILE
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#endif
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#define TRC_FILE "_parse"
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#include "parseaddr.h"
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HRESULT
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ParseAddressList(
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IN BSTR addressListString,
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OUT ServerAddressList& addressList
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)
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/*++
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Description:
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Parse address list string in the form of "172.31.254.130:3389;hueiwangsalem4"
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to ServerList structure.
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Parameters:
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addressString : Pointer to address list string.
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addressList : Return list of parsed address structure.
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Return:
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S_OK or error code.
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--*/
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{
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BSTR tmp;
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WCHAR *nextTok;
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WCHAR *port;
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DWORD result = ERROR_SUCCESS;
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ServerAddress address;
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// clear entire list
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addressList.clear();
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tmp = SysAllocString( addressListString );
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if( NULL == tmp ) {
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result = ERROR_OUTOFMEMORY;
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goto CLEANUPANDEXIT;
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}
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while (tmp && *tmp) {
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nextTok = wcschr( tmp, L';' );
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if( NULL != nextTok ) {
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*nextTok = NULL;
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nextTok++;
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}
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//
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// ICS library might return us ;;
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//
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if( 0 != lstrlen(tmp) ) {
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port = wcschr( tmp, L':' );
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if( NULL != port ) {
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*port = NULL;
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port++;
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address.portNumber = _wtoi(port);
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}
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else {
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address.portNumber = 0;
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}
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//
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// Make sure we have server name/ipaddress
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//
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if( 0 != lstrlen(tmp) ) {
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// ICS might return ;;
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address.ServerName = tmp;
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try {
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addressList.push_back( address );
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}
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catch(CRemoteDesktopException x) {
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result = ERROR_OUTOFMEMORY;
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}
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if( ERROR_SUCCESS != result ) {
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goto CLEANUPANDEXIT;
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}
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}
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}
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tmp = nextTok;
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}
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CLEANUPANDEXIT:
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if( NULL != tmp ) {
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SysFreeString(tmp);
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}
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if( ERROR_SUCCESS != result ) {
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addressList.clear();
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}
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return result;
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}
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