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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
#include "precomp.h"
HRESULT ScaGetHttpHeader7(
__in int iParentType,
__in_z LPCWSTR wzParentValue,
__in SCA_HTTP_HEADER** ppshhList,
__out SCA_HTTP_HEADER** ppshhOut
)
{
HRESULT hr = S_OK;
SCA_HTTP_HEADER* pshhAdd = NULL;
SCA_HTTP_HEADER* pshhLast = NULL;
*ppshhOut = NULL;
if (!*ppshhList)
{
return hr;
}
SCA_HTTP_HEADER* pshh = *ppshhList;
while (pshh)
{
if (iParentType == pshh->iParentType && 0 == wcscmp(wzParentValue, pshh->wzParentValue))
{
// Found a match, take this one out of the list and add it to the matched out list
pshhAdd = pshh;
if (pshhLast)
{
// If we're not at the beginning of the list tell the last node about it's new next (since we're taking away it's current next)
pshhLast->pshhNext = pshhAdd->pshhNext;
}
else
{
// If we are at the beginning (no pshhLast) update the beginning (since we're taking it)
*ppshhList = pshh->pshhNext;
}
pshh = pshh->pshhNext; // move on
// Add the one we've removed to the beginning of the out list
pshhAdd->pshhNext = *ppshhOut;
*ppshhOut = pshhAdd;
}
else
{
pshhLast = pshh; // remember the last we that didn't match
pshh = pshh->pshhNext; // move on
}
}
return hr;
}
HRESULT ScaWriteHttpHeader7(
__in_z LPCWSTR wzWebName,
__in_z LPCWSTR wzRoot,
SCA_HTTP_HEADER* pshhList
)
{
HRESULT hr = S_OK;
hr = ScaWriteConfigID(IIS_HTTP_HEADER_BEGIN);
ExitOnFailure(hr, "Fail to write httpHeader begin ID");
hr = ScaWriteConfigString(wzWebName);
ExitOnFailure(hr, "Fail to write httpHeader Web Key");
hr = ScaWriteConfigString(wzRoot);
ExitOnFailure(hr, "Fail to write httpHeader Vdir key");
// Loop through the HTTP headers
for (SCA_HTTP_HEADER* pshh = pshhList; pshh; pshh = pshh->pshhNext)
{
hr = ScaWriteConfigID(IIS_HTTP_HEADER);
ExitOnFailure(hr, "Fail to write httpHeader ID");
hr = ScaWriteConfigString(pshh->wzName);
ExitOnFailure(hr, "Fail to write httpHeader name");
hr = ScaWriteConfigString(pshh->wzValue);
ExitOnFailure(hr, "Fail to write httpHeader value");
}
hr = ScaWriteConfigID(IIS_HTTP_HEADER_END);
ExitOnFailure(hr, "Fail to write httpHeader end ID");
LExit:
return hr;
}
HRESULT ScaHttpHeaderCheckList7(
__in SCA_HTTP_HEADER* pshhList
)
{
if (!pshhList)
{
return S_OK;
}
while (pshhList)
{
WcaLog(LOGMSG_STANDARD, "Http Header: %ls for parent: %ls not used!", pshhList->wzName, pshhList->wzParentValue);
pshhList = pshhList->pshhNext;
}
return E_FAIL;
}
//static HRESULT AddHttpHeaderToList(
// __in SCA_HTTP_HEADER** ppshhList
// )
//{
// HRESULT hr = S_OK;
//
// SCA_HTTP_HEADER* pshh = static_cast<SCA_HTTP_HEADER*>(MemAlloc(sizeof(SCA_HTTP_HEADER), TRUE));
// ExitOnNull(pshh, hr, E_OUTOFMEMORY, "failed to allocate memory for new http header list element");
//
// pshh->pshhNext = *ppshhList;
// *ppshhList = pshh;
//
//LExit:
// return hr;
//}
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