79 lines
2.5 KiB
Plaintext
79 lines
2.5 KiB
Plaintext
README.txt
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Author: Murali R. Krishnan (MuraliK)
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Created: Nov 13, 1996
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Revisions:
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Date By Comments
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----------------- -------- -------------------------------------------
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Sept 29, 1997 MuraliK Moved to svcs\irtl\httphdr
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Fixed bugs in HTTP_HEADERS::ParseInput()
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Summary :
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This file describes the files in the directory irtl\httphdr
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and details related to HTTP Header Dictionary.
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File Description
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README.txt This file.
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httphdr.hxx Header file containing declarations.
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httphdr.cxx Implementation of Header Mapper and Header dictionary.
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tdict.cxx Test program for Dictionary headers.
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Implementation Details
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Contents:
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1. Design of Dictionary and Mapper
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2. Replacements for old PARAM_LIST object in w3svc
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1. Design of Dictionary and Mapper
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class HTTP_HEADERS
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class HTTP_HEADER_MAPPER
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<To Be Done>
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2. Replacements for old PARAM_LIST object in w3svc
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O L D => N E W
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HEADER_MAP::
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Reset() => HTTP_HEADERS::Reset()
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Store() => HTTP_HEADERS:FastMapStore()
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Cancel() => HTTP_HEADERS:FastMapCancel()
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MaxIndex() => HTTP_HEADERS::FastMapMaxIndex()
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MaxMap() => HTTP_HEADER_MAPPER::NumItems()
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CheckConcatAndStore() => HTTP_HEADERS::FastMapStoreWithConcat()
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QueryStrValue() => HTTP_HEADERS::FastMapQueryStrValue()
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QueryValue() => HTTP_HEADERS::FastMapQueryValue()
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IsEmpty() => Nuked
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PARAM_LIST::
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Reset() => HTTP_HEADERS::Reset()
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GetFastMap() => No need - use Fast map functions directly
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FindValue() => HTTP_HEADERS::FindValue()
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RemoveEntry() => CancelHeader()
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AddEntryUsingConcat() => HTTP_HEADERS::StoreHeader()
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AddEntry() => filter uses this - StoreHeader() is sufficient
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-- rewriting code to check fast-map and op, is better
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Enumerator functions:
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NextPair() => are hard to achieve. Since the "header-name" is
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not NULL terminated. We have to work-around this
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by fixing the users of this call.
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New Enumerators will return NAME_VALUE_PAIRS
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FastMapEnumerate(),
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ChunkEnumerator()
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Nuked:
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GetCount()
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AddParam()
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ParsePairs()
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ParseSimpleList()
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ParseHeaderList()
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