2009-08-18 23:05:15 +04:00
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et tw=80 ft=cpp : */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* The Mozilla Foundation
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jason Duell <jduell.mcbugs@gmail.com>
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2010-08-11 07:11:57 +04:00
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* Honza Bambas <honzab@firemni.cz>
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2009-08-18 23:05:15 +04:00
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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2010-04-27 11:12:38 +04:00
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include protocol PNecko;
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2009-08-18 23:05:15 +04:00
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2010-03-23 18:14:36 +03:00
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include "mozilla/net/PHttpChannelParams.h";
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2010-04-26 19:24:21 +04:00
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include "mozilla/net/NeckoMessageUtils.h";
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2011-05-05 19:45:59 +04:00
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include "prio.h";
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2010-03-23 18:14:36 +03:00
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using RequestHeaderTuples;
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using nsHttpResponseHead;
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2011-09-22 18:43:11 +04:00
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using nsHttpAtom;
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2010-04-26 19:24:21 +04:00
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using IPC::URI;
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2010-10-21 22:36:13 +04:00
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using IPC::InputStream;
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2011-05-05 19:45:59 +04:00
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using PRNetAddr;
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2010-03-23 18:14:36 +03:00
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2009-08-18 23:05:15 +04:00
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namespace mozilla {
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namespace net {
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//-------------------------------------------------------------------
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protocol PHttpChannel
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{
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manager PNecko;
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parent:
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2010-04-26 19:24:21 +04:00
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AsyncOpen(URI uri,
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2010-06-10 07:19:28 +04:00
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// - TODO: bug 571161: unclear if any HTTP channel clients ever
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// set originalURI != uri (about:credits?); also not clear if
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// chrome channel would ever need to know. Get rid of next arg?
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2010-04-26 19:24:21 +04:00
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URI original,
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URI doc,
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URI referrer,
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2010-03-23 18:14:36 +03:00
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PRUint32 loadFlags,
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2010-04-07 12:43:09 +04:00
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RequestHeaderTuples requestHeaders,
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2011-09-22 18:43:11 +04:00
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nsHttpAtom requestMethod,
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2010-10-21 22:36:13 +04:00
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InputStream uploadStream,
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2011-09-29 10:19:26 +04:00
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bool uploadStreamHasHeaders,
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2010-04-11 08:53:35 +04:00
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PRUint16 priority,
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2010-04-07 12:43:09 +04:00
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PRUint8 redirectionLimit,
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2011-09-29 10:19:26 +04:00
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bool allowPipelining,
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bool forceAllowThirdPartyCookie,
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2010-08-11 07:07:09 +04:00
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bool resumeAt,
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PRUint64 startPos,
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2010-10-20 21:12:32 +04:00
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nsCString entityID,
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bool chooseApplicationCache,
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nsCString appCacheClientID);
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Bug 530952: Electrolysis HTTP Channel implementation. author=jduell, r=bsmedberg, sr=bz
- Supports only primitive xpcshell HTTP requests which don't set/get HTTP
headers, don't do redirects, observers, load groups, or anything else other
than basic things like looking at the reply body, Content-type, Content-length, etc.
- Tested with network/test/unit_ipc/test_simple_wrap.js (patch @ bug 521922)
- Only used if "NECKO_E10S_HTTP" set in environment.
- Force http.h to get #included before any IPDL files, to centralize #define
handling of LOG and to make sure FORCE_PR_LOGGING is set if needed (bug
545995)
2009-09-22 22:55:33 +04:00
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2011-04-10 07:42:05 +04:00
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// Used to connect redirected-to channel on the parent with redirected-to
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// channel on the child.
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2010-11-24 01:56:06 +03:00
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ConnectChannel(PRUint32 channelId);
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2010-04-11 08:53:35 +04:00
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SetPriority(PRUint16 priority);
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2010-06-24 10:55:19 +04:00
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SetCacheTokenCachedCharset(nsCString charset);
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2010-08-13 12:06:40 +04:00
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UpdateAssociatedContentSecurity(PRInt32 high,
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PRInt32 low,
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PRInt32 broken,
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PRInt32 no);
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2010-08-11 07:07:09 +04:00
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Suspend();
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Resume();
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2010-08-12 13:05:16 +04:00
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Cancel(nsresult status);
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2010-08-11 07:11:57 +04:00
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// Reports approval/veto of redirect by child process redirect observers
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2010-10-09 09:07:58 +04:00
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Redirect2Verify(nsresult result, RequestHeaderTuples changedHeaders);
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2010-08-11 07:11:57 +04:00
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2010-08-18 02:17:00 +04:00
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// For document loads we keep this protocol open after child's
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// OnStopRequest, and send this msg (instead of __delete__) to allow
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// partial cleanup on parent.
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DocumentChannelCleanup();
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2010-10-20 21:12:32 +04:00
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// This might have to be sync. If this fails we must fail the document load
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// to avoid endless loop.
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//
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// Explanation: the document loaded was loaded from the offline cache. But
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// the cache group id (the manifest URL) of the cache group it was loaded
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// from is different then the manifest the document refers to in the html
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// tag. If we detect this during the cache selection algorithm, we must not
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// load this document from the offline cache group it was just loaded from.
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// Marking the cache entry as foreign in its cache group will prevent
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// the document to load from the bad offline cache group. After it is marked,
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// we reload the document to take the effect. If we fail to mark the entry
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// as foreign, we will end up in the same situation and reload again and
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// again, indefinitely.
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MarkOfflineCacheEntryAsForeign();
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2010-09-15 23:26:15 +04:00
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__delete__();
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Bug 530952: Electrolysis HTTP Channel implementation. author=jduell, r=bsmedberg, sr=bz
- Supports only primitive xpcshell HTTP requests which don't set/get HTTP
headers, don't do redirects, observers, load groups, or anything else other
than basic things like looking at the reply body, Content-type, Content-length, etc.
- Tested with network/test/unit_ipc/test_simple_wrap.js (patch @ bug 521922)
- Only used if "NECKO_E10S_HTTP" set in environment.
- Force http.h to get #included before any IPDL files, to centralize #define
handling of LOG and to make sure FORCE_PR_LOGGING is set if needed (bug
545995)
2009-09-22 22:55:33 +04:00
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child:
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2010-10-02 08:17:23 +04:00
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OnStartRequest(nsHttpResponseHead responseHead,
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2011-09-29 10:19:26 +04:00
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bool useResponseHead,
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2010-10-02 08:17:23 +04:00
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RequestHeaderTuples requestHeaders,
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2011-09-29 10:19:26 +04:00
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bool isFromCache,
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bool cacheEntryAvailable,
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2010-10-02 08:17:23 +04:00
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PRUint32 cacheExpirationTime,
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nsCString cachedCharset,
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2011-05-05 19:45:59 +04:00
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nsCString securityInfoSerialization,
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PRNetAddr selfAddr,
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PRNetAddr peerAddr);
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Bug 530952: Electrolysis HTTP Channel implementation. author=jduell, r=bsmedberg, sr=bz
- Supports only primitive xpcshell HTTP requests which don't set/get HTTP
headers, don't do redirects, observers, load groups, or anything else other
than basic things like looking at the reply body, Content-type, Content-length, etc.
- Tested with network/test/unit_ipc/test_simple_wrap.js (patch @ bug 521922)
- Only used if "NECKO_E10S_HTTP" set in environment.
- Force http.h to get #included before any IPDL files, to centralize #define
handling of LOG and to make sure FORCE_PR_LOGGING is set if needed (bug
545995)
2009-09-22 22:55:33 +04:00
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2011-04-10 07:42:05 +04:00
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// Combines a single OnDataAvailable and its associated OnProgress &
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// OnStatus calls into one IPDL message
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OnTransportAndData(nsresult status,
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PRUint64 progress,
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PRUint64 progressMax,
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nsCString data,
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PRUint32 offset,
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PRUint32 count);
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Bug 530952: Electrolysis HTTP Channel implementation. author=jduell, r=bsmedberg, sr=bz
- Supports only primitive xpcshell HTTP requests which don't set/get HTTP
headers, don't do redirects, observers, load groups, or anything else other
than basic things like looking at the reply body, Content-type, Content-length, etc.
- Tested with network/test/unit_ipc/test_simple_wrap.js (patch @ bug 521922)
- Only used if "NECKO_E10S_HTTP" set in environment.
- Force http.h to get #included before any IPDL files, to centralize #define
handling of LOG and to make sure FORCE_PR_LOGGING is set if needed (bug
545995)
2009-09-22 22:55:33 +04:00
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OnStopRequest(nsresult statusCode);
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2010-05-13 21:28:51 +04:00
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OnProgress(PRUint64 progress, PRUint64 progressMax);
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2011-04-10 07:42:05 +04:00
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OnStatus(nsresult status);
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2010-08-11 07:11:57 +04:00
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2010-08-12 13:05:16 +04:00
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// Used to cancel child channel if we hit errors during creating and
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// AsyncOpen of nsHttpChannel on the parent.
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2011-06-12 05:37:03 +04:00
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FailedAsyncOpen(nsresult status);
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2010-08-12 13:05:16 +04:00
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2010-08-11 07:11:57 +04:00
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// Called to initiate content channel redirect, starts talking to sinks
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2010-10-09 09:07:58 +04:00
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// on the content process and reports result via Redirect2Verify above
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2010-11-24 01:56:06 +03:00
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Redirect1Begin(PRUint32 newChannelId,
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2010-08-11 07:11:57 +04:00
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URI newUri,
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PRUint32 redirectFlags,
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nsHttpResponseHead responseHead);
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2010-10-09 09:07:58 +04:00
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2010-08-11 07:11:57 +04:00
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// Called if redirect successful so that child can complete setup.
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Redirect3Complete();
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2010-10-20 21:12:32 +04:00
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// Associte the child with an application ids
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AssociateApplicationCache(nsCString groupID,
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nsCString clientID);
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2010-10-09 09:07:58 +04:00
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// Tell child to delete channel (all IPDL deletes must be done from child to
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// avoid races: see bug 591708).
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2010-09-15 23:26:15 +04:00
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DeleteSelf();
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2009-08-18 23:05:15 +04:00
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};
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} // namespace net
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} // namespace mozilla
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