| 1 | // 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. |
| 2 | |
| 3 | #include "precomp.h" |
| 4 | |
| 5 | HRESULT ScaGetHttpHeader7( |
| 6 | __in int iParentType, |
| 7 | __in_z LPCWSTR wzParentValue, |
| 8 | __in SCA_HTTP_HEADER** ppshhList, |
| 9 | __out SCA_HTTP_HEADER** ppshhOut |
| 10 | ) |
| 11 | { |
| 12 | HRESULT hr = S_OK; |
| 13 | SCA_HTTP_HEADER* pshhAdd = NULL; |
| 14 | SCA_HTTP_HEADER* pshhLast = NULL; |
| 15 | |
| 16 | *ppshhOut = NULL; |
| 17 | |
| 18 | if (!*ppshhList) |
| 19 | { |
| 20 | return hr; |
| 21 | } |
| 22 | |
| 23 | SCA_HTTP_HEADER* pshh = *ppshhList; |
| 24 | while (pshh) |
| 25 | { |
| 26 | if (iParentType == pshh->iParentType && 0 == wcscmp(wzParentValue, pshh->wzParentValue)) |
| 27 | { |
| 28 | // Found a match, take this one out of the list and add it to the matched out list |
| 29 | pshhAdd = pshh; |
| 30 | |
| 31 | if (pshhLast) |
| 32 | { |
| 33 | // 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) |
| 34 | pshhLast->pshhNext = pshhAdd->pshhNext; |
| 35 | } |
| 36 | else |
| 37 | { |
| 38 | // If we are at the beginning (no pshhLast) update the beginning (since we're taking it) |
| 39 | *ppshhList = pshh->pshhNext; |
| 40 | } |
| 41 | pshh = pshh->pshhNext; // move on |
| 42 | |
| 43 | // Add the one we've removed to the beginning of the out list |
| 44 | pshhAdd->pshhNext = *ppshhOut; |
| 45 | *ppshhOut = pshhAdd; |
| 46 | } |
| 47 | else |
| 48 | { |
| 49 | pshhLast = pshh; // remember the last we that didn't match |
| 50 | pshh = pshh->pshhNext; // move on |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | return hr; |
| 55 | } |
| 56 | |
| 57 | |
| 58 | HRESULT ScaWriteHttpHeader7( |
| 59 | __in_z LPCWSTR wzWebName, |
| 60 | __in_z LPCWSTR wzRoot, |
| 61 | SCA_HTTP_HEADER* pshhList |
| 62 | ) |
| 63 | { |
| 64 | |
| 65 | HRESULT hr = S_OK; |
| 66 | |
| 67 | hr = ScaWriteConfigID(IIS_HTTP_HEADER_BEGIN); |
| 68 | ExitOnFailure(hr, "Fail to write httpHeader begin ID"); |
| 69 | |
| 70 | hr = ScaWriteConfigString(wzWebName); |
| 71 | ExitOnFailure(hr, "Fail to write httpHeader Web Key"); |
| 72 | |
| 73 | hr = ScaWriteConfigString(wzRoot); |
| 74 | ExitOnFailure(hr, "Fail to write httpHeader Vdir key"); |
| 75 | |
| 76 | // Loop through the HTTP headers |
| 77 | for (SCA_HTTP_HEADER* pshh = pshhList; pshh; pshh = pshh->pshhNext) |
| 78 | { |
| 79 | hr = ScaWriteConfigID(IIS_HTTP_HEADER); |
| 80 | ExitOnFailure(hr, "Fail to write httpHeader ID"); |
| 81 | |
| 82 | hr = ScaWriteConfigString(pshh->wzName); |
| 83 | ExitOnFailure(hr, "Fail to write httpHeader name"); |
| 84 | |
| 85 | hr = ScaWriteConfigString(pshh->wzValue); |
| 86 | ExitOnFailure(hr, "Fail to write httpHeader value"); |
| 87 | } |
| 88 | |
| 89 | hr = ScaWriteConfigID(IIS_HTTP_HEADER_END); |
| 90 | ExitOnFailure(hr, "Fail to write httpHeader end ID"); |
| 91 | |
| 92 | LExit: |
| 93 | return hr; |
| 94 | } |
| 95 | |
| 96 | |
| 97 | HRESULT ScaHttpHeaderCheckList7( |
| 98 | __in SCA_HTTP_HEADER* pshhList |
| 99 | ) |
| 100 | { |
| 101 | if (!pshhList) |
| 102 | { |
| 103 | return S_OK; |
| 104 | } |
| 105 | |
| 106 | while (pshhList) |
| 107 | { |
| 108 | WcaLog(LOGMSG_STANDARD, "Http Header: %ls for parent: %ls not used!", pshhList->wzName, pshhList->wzParentValue); |
| 109 | pshhList = pshhList->pshhNext; |
| 110 | } |
| 111 | |
| 112 | return E_FAIL; |
| 113 | } |
| 114 | |
| 115 | |
| 116 | //static HRESULT AddHttpHeaderToList( |
| 117 | // __in SCA_HTTP_HEADER** ppshhList |
| 118 | // ) |
| 119 | //{ |
| 120 | // HRESULT hr = S_OK; |
| 121 | // |
| 122 | // SCA_HTTP_HEADER* pshh = static_cast<SCA_HTTP_HEADER*>(MemAlloc(sizeof(SCA_HTTP_HEADER), TRUE)); |
| 123 | // ExitOnNull(pshh, hr, E_OUTOFMEMORY, "failed to allocate memory for new http header list element"); |
| 124 | // |
| 125 | // pshh->pshhNext = *ppshhList; |
| 126 | // *ppshhList = pshh; |
| 127 | // |
| 128 | //LExit: |
| 129 | // return hr; |
| 130 | //} |