gecko/netwerk/protocol/http/PHttpChannelParams.h
Doug Turner be96d6cdaf Fixup to http after the necko-file-move
--HG--
rename : netwerk/protocol/http/src/HttpBaseChannel.cpp => netwerk/protocol/http/HttpBaseChannel.cpp
rename : netwerk/protocol/http/src/HttpBaseChannel.h => netwerk/protocol/http/HttpBaseChannel.h
rename : netwerk/protocol/http/src/HttpChannelChild.cpp => netwerk/protocol/http/HttpChannelChild.cpp
rename : netwerk/protocol/http/src/HttpChannelChild.h => netwerk/protocol/http/HttpChannelChild.h
rename : netwerk/protocol/http/src/HttpChannelParent.cpp => netwerk/protocol/http/HttpChannelParent.cpp
rename : netwerk/protocol/http/src/HttpChannelParent.h => netwerk/protocol/http/HttpChannelParent.h
rename : netwerk/protocol/http/src/PHttpChannel.ipdl => netwerk/protocol/http/PHttpChannel.ipdl
rename : netwerk/protocol/http/src/PHttpChannelParams.h => netwerk/protocol/http/PHttpChannelParams.h
rename : netwerk/protocol/http/src/ipdl.mk => netwerk/protocol/http/ipdl.mk
2010-06-07 14:40:08 -07:00

248 lines
7.0 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* The Mozilla Foundation
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jae-Seong Lee-Russo <lusian@gmail.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#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 "nsHttp.h"
#include "nsHttpHeaderArray.h"
#include "nsHttpResponseHead.h"
#include "nsIStringStream.h"
#include "nsISupportsPrimitives.h"
namespace mozilla {
namespace net {
struct RequestHeaderTuple {
nsCString mHeader;
nsCString mValue;
PRBool mMerge;
};
typedef nsTArray<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);
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
if (!ReadParam(aMsg, aIter, &(aResult->mHeader)) ||
!ReadParam(aMsg, aIter, &(aResult->mValue)) ||
!ReadParam(aMsg, aIter, &(aResult->mMerge)))
return false;
return true;
}
};
template<>
struct ParamTraits<nsHttpAtom>
{
typedef nsHttpAtom paramType;
static void Write(Message* aMsg, const paramType& aParam)
{
// aParam.get() cannot be null.
NS_ASSERTION(aParam.get(), "null nsHTTPAtom value");
nsCAutoString value(aParam.get());
WriteParam(aMsg, value);
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
nsCAutoString value;
if (!ReadParam(aMsg, aIter, &value))
return false;
*aResult = nsHttp::ResolveAtom(value.get());
NS_ASSERTION(aResult->get(), "atom table not initialized");
return true;
}
};
template<>
struct ParamTraits<nsHttpHeaderArray::nsEntry>
{
typedef nsHttpHeaderArray::nsEntry paramType;
static void Write(Message* aMsg, const paramType& aParam)
{
WriteParam(aMsg, aParam.header);
WriteParam(aMsg, aParam.value);
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
if (!ReadParam(aMsg, aIter, &(aResult->header)) ||
!ReadParam(aMsg, aIter, &(aResult->value)))
return false;
return true;
}
};
template<>
struct ParamTraits<nsHttpHeaderArray>
{
typedef nsHttpHeaderArray paramType;
static void Write(Message* aMsg, const paramType& aParam)
{
paramType& p = const_cast<paramType&>(aParam);
WriteParam(aMsg, p.Headers());
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
if (!ReadParam(aMsg, aIter, &(aResult->Headers())))
return false;
return true;
}
};
template<>
struct ParamTraits<nsHttpResponseHead>
{
typedef nsHttpResponseHead paramType;
static void Write(Message* aMsg, const paramType& aParam)
{
WriteParam(aMsg, aParam.mHeaders);
WriteParam(aMsg, 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.mCacheControlNoStore);
WriteParam(aMsg, aParam.mCacheControlNoCache);
WriteParam(aMsg, aParam.mPragmaNoCache);
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
if (!ReadParam(aMsg, aIter, &(aResult->mHeaders)) ||
!ReadParam(aMsg, aIter, &(aResult->mVersion)) ||
!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->mCacheControlNoStore)) ||
!ReadParam(aMsg, aIter, &(aResult->mCacheControlNoCache)) ||
!ReadParam(aMsg, aIter, &(aResult->mPragmaNoCache)))
return false;
return true;
}
};
template<>
struct ParamTraits<nsIStringInputStream*>
{
typedef nsIStringInputStream* paramType;
static void Write(Message* aMsg, const paramType& aParam)
{
nsCAutoString value;
nsCOMPtr<nsISupportsCString> cstr(do_QueryInterface(aParam));
if (cstr) {
cstr->GetData(value);
} else {
PRUint32 length;
aParam->Available(&length);
value.SetLength(length);
NS_ASSERTION(value.Length() == length, "SetLength failed");
char *c = value.BeginWriting();
PRUint32 bytesRead;
nsresult rv = aParam->Read(c, length, &bytesRead);
NS_ASSERTION(NS_SUCCEEDED(rv) && bytesRead == length, "Read failed");
}
WriteParam(aMsg, value);
}
static bool Read(const Message* aMsg, void** aIter, paramType* aResult)
{
nsCAutoString value;
if (!ReadParam(aMsg, aIter, &value))
return false;
nsresult rv;
nsCOMPtr<nsIStringInputStream> stream
(do_CreateInstance("@mozilla.org/io/string-input-stream;1", &rv));
if (NS_FAILED(rv))
return false;
rv = stream->SetData(value.get(), value.Length());
if (NS_FAILED(rv))
return false;
stream.forget(aResult);
return true;
}
};
} // namespace IPC
#endif // mozilla_net_PHttpChannelParams_h