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Diffstat (limited to '')
| -rw-r--r-- | netwerk/protocol/http/PHttpChannelParams.h | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/netwerk/protocol/http/PHttpChannelParams.h b/netwerk/protocol/http/PHttpChannelParams.h new file mode 100644 index 0000000000..ef7582dfe5 --- /dev/null +++ b/netwerk/protocol/http/PHttpChannelParams.h @@ -0,0 +1,280 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set sw=2 ts=8 et tw=80 : */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_net_PHttpChannelParams_h +#define mozilla_net_PHttpChannelParams_h + +#define ALLOW_LATE_NSHTTP_H_INCLUDE 1 +#include "base/basictypes.h" + +#include "ipc/IPCMessageUtils.h" +#include "ipc/IPCMessageUtilsSpecializations.h" +#include "nsHttp.h" +#include "nsHttpHeaderArray.h" +#include "nsHttpRequestHead.h" +#include "nsHttpResponseHead.h" +#include "mozilla/Tuple.h" + +namespace mozilla { +namespace net { + +struct RequestHeaderTuple { + nsCString mHeader; + nsCString mValue; + bool mMerge; + bool mEmpty; + + bool operator==(const RequestHeaderTuple& other) const { + return mHeader.Equals(other.mHeader) && mValue.Equals(other.mValue) && + mMerge == other.mMerge && mEmpty == other.mEmpty; + } +}; + +typedef CopyableTArray<RequestHeaderTuple> RequestHeaderTuples; + +} // namespace net +} // namespace mozilla + +namespace IPC { + +template <> +struct ParamTraits<mozilla::net::RequestHeaderTuple> { + typedef mozilla::net::RequestHeaderTuple paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + WriteParam(aMsg, aParam.mHeader); + WriteParam(aMsg, aParam.mValue); + WriteParam(aMsg, aParam.mMerge); + WriteParam(aMsg, aParam.mEmpty); + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + if (!ReadParam(aMsg, aIter, &aResult->mHeader) || + !ReadParam(aMsg, aIter, &aResult->mValue) || + !ReadParam(aMsg, aIter, &aResult->mMerge) || + !ReadParam(aMsg, aIter, &aResult->mEmpty)) + return false; + + return true; + } +}; + +template <> +struct ParamTraits<mozilla::net::nsHttpAtom> { + typedef mozilla::net::nsHttpAtom paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + // aParam.get() cannot be null. + MOZ_ASSERT(aParam.get(), "null nsHTTPAtom value"); + nsAutoCString value(aParam.get()); + WriteParam(aMsg, value); + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + nsAutoCString value; + if (!ReadParam(aMsg, aIter, &value)) return false; + + *aResult = mozilla::net::nsHttp::ResolveAtom(value.get()); + MOZ_ASSERT(aResult->get(), "atom table not initialized"); + return true; + } +}; + +template <> +struct ParamTraits<mozilla::net::nsHttpHeaderArray::nsEntry> { + typedef mozilla::net::nsHttpHeaderArray::nsEntry paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + if (aParam.headerNameOriginal.IsEmpty()) { + WriteParam(aMsg, aParam.header); + } else { + WriteParam(aMsg, aParam.headerNameOriginal); + } + WriteParam(aMsg, aParam.value); + switch (aParam.variety) { + case mozilla::net::nsHttpHeaderArray::eVarietyUnknown: + WriteParam(aMsg, (uint8_t)0); + break; + case mozilla::net::nsHttpHeaderArray::eVarietyRequestOverride: + WriteParam(aMsg, (uint8_t)1); + break; + case mozilla::net::nsHttpHeaderArray::eVarietyRequestDefault: + WriteParam(aMsg, (uint8_t)2); + break; + case mozilla::net::nsHttpHeaderArray:: + eVarietyResponseNetOriginalAndResponse: + WriteParam(aMsg, (uint8_t)3); + break; + case mozilla::net::nsHttpHeaderArray::eVarietyResponseNetOriginal: + WriteParam(aMsg, (uint8_t)4); + break; + case mozilla::net::nsHttpHeaderArray::eVarietyResponse: + WriteParam(aMsg, (uint8_t)5); + } + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + uint8_t variety; + nsAutoCString header; + if (!ReadParam(aMsg, aIter, &header) || + !ReadParam(aMsg, aIter, &aResult->value) || + !ReadParam(aMsg, aIter, &variety)) + return false; + + mozilla::net::nsHttpAtom atom = mozilla::net::nsHttp::ResolveAtom(header); + aResult->header = atom; + if (!header.Equals(atom.get())) { + aResult->headerNameOriginal = header; + } + + switch (variety) { + case 0: + aResult->variety = mozilla::net::nsHttpHeaderArray::eVarietyUnknown; + break; + case 1: + aResult->variety = + mozilla::net::nsHttpHeaderArray::eVarietyRequestOverride; + break; + case 2: + aResult->variety = + mozilla::net::nsHttpHeaderArray::eVarietyRequestDefault; + break; + case 3: + aResult->variety = mozilla::net::nsHttpHeaderArray:: + eVarietyResponseNetOriginalAndResponse; + break; + case 4: + aResult->variety = + mozilla::net::nsHttpHeaderArray::eVarietyResponseNetOriginal; + break; + case 5: + aResult->variety = mozilla::net::nsHttpHeaderArray::eVarietyResponse; + break; + default: + return false; + } + + return true; + } +}; + +template <> +struct ParamTraits<mozilla::net::nsHttpHeaderArray> { + typedef mozilla::net::nsHttpHeaderArray paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + paramType& p = const_cast<paramType&>(aParam); + + WriteParam(aMsg, p.mHeaders); + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + if (!ReadParam(aMsg, aIter, &aResult->mHeaders)) return false; + + return true; + } +}; + +template <> +struct ParamTraits<mozilla::net::nsHttpRequestHead> { + typedef mozilla::net::nsHttpRequestHead paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + WriteParam(aMsg, aParam.mHeaders); + WriteParam(aMsg, aParam.mMethod); + WriteParam(aMsg, static_cast<uint32_t>(aParam.mVersion)); + WriteParam(aMsg, aParam.mRequestURI); + WriteParam(aMsg, aParam.mPath); + WriteParam(aMsg, aParam.mOrigin); + WriteParam(aMsg, static_cast<uint8_t>(aParam.mParsedMethod)); + WriteParam(aMsg, aParam.mHTTPS); + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + uint32_t version; + uint8_t method; + if (!ReadParam(aMsg, aIter, &aResult->mHeaders) || + !ReadParam(aMsg, aIter, &aResult->mMethod) || + !ReadParam(aMsg, aIter, &version) || + !ReadParam(aMsg, aIter, &aResult->mRequestURI) || + !ReadParam(aMsg, aIter, &aResult->mPath) || + !ReadParam(aMsg, aIter, &aResult->mOrigin) || + !ReadParam(aMsg, aIter, &method) || + !ReadParam(aMsg, aIter, &aResult->mHTTPS)) { + return false; + } + + aResult->mVersion = static_cast<mozilla::net::HttpVersion>(version); + aResult->mParsedMethod = + static_cast<mozilla::net::nsHttpRequestHead::ParsedMethodType>(method); + return true; + } +}; + +// Note that the code below MUST be synchronized with the code in +// nsHttpRequestHead's copy constructor. +template <> +struct ParamTraits<mozilla::net::nsHttpResponseHead> { + typedef mozilla::net::nsHttpResponseHead paramType; + + static void Write(Message* aMsg, const paramType& aParam) { + WriteParam(aMsg, aParam.mHeaders); + WriteParam(aMsg, static_cast<uint32_t>(aParam.mVersion)); + WriteParam(aMsg, aParam.mStatus); + WriteParam(aMsg, aParam.mStatusText); + WriteParam(aMsg, aParam.mContentLength); + WriteParam(aMsg, aParam.mContentType); + WriteParam(aMsg, aParam.mContentCharset); + WriteParam(aMsg, aParam.mHasCacheControl); + WriteParam(aMsg, aParam.mCacheControlPublic); + WriteParam(aMsg, aParam.mCacheControlPrivate); + WriteParam(aMsg, aParam.mCacheControlNoStore); + WriteParam(aMsg, aParam.mCacheControlNoCache); + WriteParam(aMsg, aParam.mCacheControlImmutable); + WriteParam(aMsg, aParam.mCacheControlStaleWhileRevalidateSet); + WriteParam(aMsg, aParam.mCacheControlStaleWhileRevalidate); + WriteParam(aMsg, aParam.mCacheControlMaxAgeSet); + WriteParam(aMsg, aParam.mCacheControlMaxAge); + WriteParam(aMsg, aParam.mPragmaNoCache); + } + + static bool Read(const Message* aMsg, PickleIterator* aIter, + paramType* aResult) { + uint32_t version; + if (!ReadParam(aMsg, aIter, &aResult->mHeaders) || + !ReadParam(aMsg, aIter, &version) || + !ReadParam(aMsg, aIter, &aResult->mStatus) || + !ReadParam(aMsg, aIter, &aResult->mStatusText) || + !ReadParam(aMsg, aIter, &aResult->mContentLength) || + !ReadParam(aMsg, aIter, &aResult->mContentType) || + !ReadParam(aMsg, aIter, &aResult->mContentCharset) || + !ReadParam(aMsg, aIter, &aResult->mHasCacheControl) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlPublic) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlPrivate) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlNoStore) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlNoCache) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlImmutable) || + !ReadParam(aMsg, aIter, + &aResult->mCacheControlStaleWhileRevalidateSet) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlStaleWhileRevalidate) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlMaxAgeSet) || + !ReadParam(aMsg, aIter, &aResult->mCacheControlMaxAge) || + !ReadParam(aMsg, aIter, &aResult->mPragmaNoCache)) + return false; + + aResult->mVersion = static_cast<mozilla::net::HttpVersion>(version); + return true; + } +}; + +} // namespace IPC + +#endif // mozilla_net_PHttpChannelParams_h |