mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
150 lines
5.4 KiB
C++
150 lines
5.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=8 et tw=80 ft=cpp : */
|
|
|
|
/* 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/. */
|
|
|
|
include protocol PNecko;
|
|
include InputStreamParams;
|
|
include URIParams;
|
|
|
|
include protocol PBlob; //FIXME: bug #792908
|
|
|
|
include "mozilla/net/PHttpChannelParams.h";
|
|
include "mozilla/net/NeckoMessageUtils.h";
|
|
include "prio.h";
|
|
|
|
using RequestHeaderTuples;
|
|
using nsHttpHeaderArray;
|
|
using nsHttpResponseHead;
|
|
using nsHttpAtom;
|
|
using PRNetAddr;
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
//-------------------------------------------------------------------
|
|
protocol PHttpChannel
|
|
{
|
|
manager PNecko;
|
|
|
|
parent:
|
|
AsyncOpen(URIParams uri,
|
|
// - TODO: bug 571161: unclear if any HTTP channel clients ever
|
|
// set originalURI != uri (about:credits?); also not clear if
|
|
// chrome channel would ever need to know. Get rid of next arg?
|
|
OptionalURIParams original,
|
|
OptionalURIParams doc,
|
|
OptionalURIParams referrer,
|
|
uint32_t loadFlags,
|
|
RequestHeaderTuples requestHeaders,
|
|
nsHttpAtom requestMethod,
|
|
OptionalInputStreamParams uploadStream,
|
|
bool uploadStreamHasHeaders,
|
|
uint16_t priority,
|
|
uint8_t redirectionLimit,
|
|
bool allowPipelining,
|
|
bool forceAllowThirdPartyCookie,
|
|
bool resumeAt,
|
|
uint64_t startPos,
|
|
nsCString entityID,
|
|
bool chooseApplicationCache,
|
|
nsCString appCacheClientID,
|
|
bool allowSpdy);
|
|
|
|
// Used to connect redirected-to channel on the parent with redirected-to
|
|
// channel on the child.
|
|
ConnectChannel(uint32_t channelId);
|
|
|
|
SetPriority(uint16_t priority);
|
|
|
|
SetCacheTokenCachedCharset(nsCString charset);
|
|
|
|
UpdateAssociatedContentSecurity(int32_t broken,
|
|
int32_t no);
|
|
Suspend();
|
|
Resume();
|
|
|
|
Cancel(nsresult status);
|
|
|
|
// Reports approval/veto of redirect by child process redirect observers
|
|
Redirect2Verify(nsresult result, RequestHeaderTuples changedHeaders);
|
|
|
|
// For document loads we keep this protocol open after child's
|
|
// OnStopRequest, and send this msg (instead of __delete__) to allow
|
|
// partial cleanup on parent.
|
|
DocumentChannelCleanup();
|
|
|
|
// This might have to be sync. If this fails we must fail the document load
|
|
// to avoid endless loop.
|
|
//
|
|
// Explanation: the document loaded was loaded from the offline cache. But
|
|
// the cache group id (the manifest URL) of the cache group it was loaded
|
|
// from is different then the manifest the document refers to in the html
|
|
// tag. If we detect this during the cache selection algorithm, we must not
|
|
// load this document from the offline cache group it was just loaded from.
|
|
// Marking the cache entry as foreign in its cache group will prevent
|
|
// the document to load from the bad offline cache group. After it is marked,
|
|
// we reload the document to take the effect. If we fail to mark the entry
|
|
// as foreign, we will end up in the same situation and reload again and
|
|
// again, indefinitely.
|
|
MarkOfflineCacheEntryAsForeign();
|
|
|
|
__delete__();
|
|
|
|
child:
|
|
OnStartRequest(nsHttpResponseHead responseHead,
|
|
bool useResponseHead,
|
|
nsHttpHeaderArray requestHeaders,
|
|
bool isFromCache,
|
|
bool cacheEntryAvailable,
|
|
uint32_t cacheExpirationTime,
|
|
nsCString cachedCharset,
|
|
nsCString securityInfoSerialization,
|
|
PRNetAddr selfAddr,
|
|
PRNetAddr peerAddr);
|
|
|
|
// Combines a single OnDataAvailable and its associated OnProgress &
|
|
// OnStatus calls into one IPDL message
|
|
OnTransportAndData(nsresult status,
|
|
uint64_t progress,
|
|
uint64_t progressMax,
|
|
nsCString data,
|
|
uint64_t offset,
|
|
uint32_t count);
|
|
|
|
OnStopRequest(nsresult statusCode);
|
|
|
|
OnProgress(uint64_t progress, uint64_t progressMax);
|
|
|
|
OnStatus(nsresult status);
|
|
|
|
// Used to cancel child channel if we hit errors during creating and
|
|
// AsyncOpen of nsHttpChannel on the parent.
|
|
FailedAsyncOpen(nsresult status);
|
|
|
|
// Called to initiate content channel redirect, starts talking to sinks
|
|
// on the content process and reports result via Redirect2Verify above
|
|
Redirect1Begin(uint32_t newChannelId,
|
|
URIParams newUri,
|
|
uint32_t redirectFlags,
|
|
nsHttpResponseHead responseHead);
|
|
|
|
// Called if redirect successful so that child can complete setup.
|
|
Redirect3Complete();
|
|
|
|
// Associte the child with an application ids
|
|
AssociateApplicationCache(nsCString groupID,
|
|
nsCString clientID);
|
|
|
|
// Tell child to delete channel (all IPDL deletes must be done from child to
|
|
// avoid races: see bug 591708).
|
|
DeleteSelf();
|
|
};
|
|
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|