39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
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// Copyright (c) 1999 Microsoft Corporation. All Rights Reserved.
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#include <windows.h>
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#include <stdio.h>
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#include "dmoutils.h"
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// convert guid to string
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void DMOGuidToStrA(char *szStr, REFGUID guid) {
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sprintf(szStr, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
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guid.Data1, guid.Data2, guid.Data3, guid.Data4[0], guid.Data4[1],
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guid.Data4[2], guid.Data4[3], guid.Data4[4], guid.Data4[5],
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guid.Data4[6], guid.Data4[7]);
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}
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void DMOGuidToStrW(WCHAR *szStr, REFGUID guid) {
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swprintf(szStr, L"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
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guid.Data1, guid.Data2, guid.Data3, guid.Data4[0], guid.Data4[1],
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guid.Data4[2], guid.Data4[3], guid.Data4[4], guid.Data4[5],
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guid.Data4[6], guid.Data4[7]);
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}
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// convert string to guid
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BOOL DMOStrToGuidA(char *szStr, GUID *pguid) {
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DWORD temp[8];
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if (sscanf(szStr, "%08x-%04hx-%04hx-%02x%02x-%02x%02x%02x%02x%02x%02x",
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&pguid->Data1, &pguid->Data2, &pguid->Data3,
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&temp[0], &temp[1], &temp[2], &temp[3],
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&temp[4], &temp[5], &temp[6], &temp[7]) == 11) {
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for (DWORD c = 0; c < 8; c++)
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pguid->Data4[c] = (unsigned char)temp[c];
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return TRUE;
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}
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else
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return FALSE;
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}
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BOOL DMOStrToGuidW(WCHAR *szStr, GUID *pguid) {
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char szSrc[80];
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WideCharToMultiByte(0,0,szStr,-1,szSrc,80,NULL,NULL);
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return DMOStrToGuidA(szSrc, pguid);
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}
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