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bugzilla 640003 websockets ietf-07 r=smaug r=biesi sr=bz

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This commit is contained in:
Patrick McManus 2011-05-21 21:27:52 -04:00
parent c2f7522f58
commit 2ded010403
16 changed files with 3488 additions and 2660 deletions
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2
configure.in
View File

@ -4861,7 +4861,7 @@ NSS_DISABLE_DBM=
NECKO_WIFI=1
NECKO_COOKIES=1
NECKO_DISK_CACHE=1
NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource wyciwyg"
NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource websocket wyciwyg"
USE_ARM_KUSER=
BUILD_CTYPES=1
XPC_IDISPATCH_SUPPORT=

3
content/base/public/nsIWebSocket.idl
View File

@ -51,10 +51,11 @@ interface nsPIDOMWindow;
* http://dev.w3.org/html5/websockets/
*
*/
[scriptable, uuid(4403cd57-07fc-477f-a062-d6ba7dd0781b)]
[scriptable, uuid(431aea4c-568a-470e-b876-c57a29ff0fc6)]
interface nsIWebSocket : nsISupports
{
readonly attribute DOMString url;
readonly attribute DOMString protocol;
//ready state
const unsigned short CONNECTING = 0;

2924
content/base/src/nsWebSocket.cpp
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File diff suppressed because it is too large Load Diff

48
content/base/src/nsWebSocket.h
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@ -50,7 +50,6 @@
#include "nsIDOMEventListener.h"
#include "nsDOMEventTargetWrapperCache.h"
#include "nsAutoPtr.h"
#include "nsIProxiedProtocolHandler.h"
#define DEFAULT_WS_SCHEME_PORT 80
#define DEFAULT_WSS_SCHEME_PORT 443
@ -101,8 +100,6 @@ public:
PRBool aWantsUntrusted,
PRUint8 optional_argc);
static void ReleaseGlobals();
// Determine if preferences allow WebSocket
static PRBool PrefEnabled();
@ -116,7 +113,7 @@ protected:
nsresult EstablishConnection();
nsresult CreateAndDispatchSimpleEvent(const nsString& aName);
nsresult CreateAndDispatchMessageEvent(nsCString *aData);
nsresult CreateAndDispatchMessageEvent(const nsACString& aData);
nsresult CreateAndDispatchCloseEvent(PRBool aWasClean);
// called from mConnection accordingly to the situation
@ -147,7 +144,8 @@ protected:
nsCString mAsciiHost; // hostname
PRUint32 mPort;
nsCString mResource; // [filepath[?query]]
nsCString mOrigin;
nsString mUTF16Origin;
nsCOMPtr<nsIURI> mURI;
nsCString mProtocol;
@ -175,44 +173,4 @@ private:
nsWebSocket& operator=(const nsWebSocket& x);
};
#define NS_WSPROTOCOLHANDLER_CONTRACTID \
NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "ws"
#define NS_WSSPROTOCOLHANDLER_CONTRACTID \
NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "wss"
#define NS_WSPROTOCOLHANDLER_CID \
{ /* a4e6aa3b-b6db-4809-aa11-e292e074cbc4 */ \
0xa4e6aa3b, \
0xb6db, \
0x4809, \
{0xaa, 0x11, 0xe2, 0x92, 0xe0, 0x74, 0xcb, 0xc4} \
}
#define NS_WSSPROTOCOLHANDLER_CID \
{ /* c6531804-b5c8-4a53-80bf-e339b82d3161 */ \
0xc6531804, \
0xb5c8, \
0x4a53, \
{0x80, 0xbf, 0xe3, 0x39, 0xb8, 0x2d, 0x31, 0x61} \
}
class nsWSProtocolHandler: public nsIProxiedProtocolHandler
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIPROTOCOLHANDLER
NS_DECL_NSIPROXIEDPROTOCOLHANDLER
nsWSProtocolHandler() {};
};
class nsWSSProtocolHandler: public nsWSProtocolHandler
{
public:
NS_IMETHOD GetScheme(nsACString & aScheme);
NS_IMETHOD GetDefaultPort(PRInt32 *aDefaultPort);
nsWSSProtocolHandler() {};
};
#endif

8
layout/build/nsLayoutModule.cpp
View File

@ -309,8 +309,6 @@ NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(txNodeSetAdaptor, Init)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsDOMSerializer)
NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsXMLHttpRequest, Init)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWebSocket)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWSProtocolHandler)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWSSProtocolHandler)
NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsDOMFileReader, Init)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFormData)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsFileDataProtocolHandler)
@ -842,8 +840,6 @@ NS_DEFINE_NAMED_CID(NS_FORMDATA_CID);
NS_DEFINE_NAMED_CID(NS_FILEDATAPROTOCOLHANDLER_CID);
NS_DEFINE_NAMED_CID(NS_XMLHTTPREQUEST_CID);
NS_DEFINE_NAMED_CID(NS_WEBSOCKET_CID);
NS_DEFINE_NAMED_CID(NS_WSPROTOCOLHANDLER_CID);
NS_DEFINE_NAMED_CID(NS_WSSPROTOCOLHANDLER_CID);
NS_DEFINE_NAMED_CID(NS_DOMPARSER_CID);
NS_DEFINE_NAMED_CID(NS_DOMSTORAGE_CID);
NS_DEFINE_NAMED_CID(NS_DOMSTORAGE2_CID);
@ -991,8 +987,6 @@ static const mozilla::Module::CIDEntry kLayoutCIDs[] = {
{ &kNS_FILEDATAPROTOCOLHANDLER_CID, false, NULL, nsFileDataProtocolHandlerConstructor },
{ &kNS_XMLHTTPREQUEST_CID, false, NULL, nsXMLHttpRequestConstructor },
{ &kNS_WEBSOCKET_CID, false, NULL, nsWebSocketConstructor },
{ &kNS_WSPROTOCOLHANDLER_CID, false, NULL, nsWSProtocolHandlerConstructor },
{ &kNS_WSSPROTOCOLHANDLER_CID, false, NULL, nsWSSProtocolHandlerConstructor },
{ &kNS_DOMPARSER_CID, false, NULL, nsDOMParserConstructor },
{ &kNS_DOMSTORAGE_CID, false, NULL, NS_NewDOMStorage },
{ &kNS_DOMSTORAGE2_CID, false, NULL, NS_NewDOMStorage2 },
@ -1135,8 +1129,6 @@ static const mozilla::Module::ContractIDEntry kLayoutContracts[] = {
{ NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX FILEDATA_SCHEME, &kNS_FILEDATAPROTOCOLHANDLER_CID },
{ NS_XMLHTTPREQUEST_CONTRACTID, &kNS_XMLHTTPREQUEST_CID },
{ NS_WEBSOCKET_CONTRACTID, &kNS_WEBSOCKET_CID },
{ NS_WSPROTOCOLHANDLER_CONTRACTID, &kNS_WSPROTOCOLHANDLER_CID },
{ NS_WSSPROTOCOLHANDLER_CONTRACTID, &kNS_WSSPROTOCOLHANDLER_CID },
{ NS_DOMPARSER_CONTRACTID, &kNS_DOMPARSER_CID },
{ "@mozilla.org/dom/storage;1", &kNS_DOMSTORAGE_CID },
{ "@mozilla.org/dom/storage;2", &kNS_DOMSTORAGE2_CID },

3
layout/build/nsLayoutStatics.cpp
View File

@ -80,7 +80,6 @@
#include "nsTextFragment.h"
#include "nsCSSRuleProcessor.h"
#include "nsCrossSiteListenerProxy.h"
#include "nsWebSocket.h"
#include "nsDOMThreadService.h"
#include "nsHTMLDNSPrefetch.h"
#include "nsHtml5Module.h"
@ -369,8 +368,6 @@ nsLayoutStatics::Shutdown()
nsCORSListenerProxy::Shutdown();
nsWebSocket::ReleaseGlobals();
nsIPresShell::ReleaseStatics();
nsHtml5Module::ReleaseStatics();

27
modules/libpref/src/init/all.js
View File

@ -782,6 +782,33 @@ pref("network.ftp.control.qos", 0);
// <ws>: WebSocket
pref("network.websocket.enabled", true);
// mobile might want to set this much smaller
pref("network.websocket.max-message-size", 16000000);
// Should we automatically follow http 3xx redirects during handshake
pref("network.websocket.auto-follow-http-redirects", false);
// the number of seconds to wait for websocket connection to be opened
pref("network.websocket.timeout.open", 20);
// the number of seconds to wait for a clean close after sending the client
// close message
pref("network.websocket.timeout.close", 20);
// the number of seconds of idle read activity to sustain before sending a
// ping probe. 0 to disable.
pref("network.websocket.timeout.ping.request", 0);
// the deadline, expressed in seconds, for some read activity to occur after
// generating a ping. If no activity happens then an error and unclean close
// event is sent to the javascript websockets application
pref("network.websocket.timeout.ping.response", 10);
// Defines whether or not to try and negotiate the stream-deflate compression
// extension with the websocket server
pref("network.websocket.extensions.stream-deflate", true);
// </ws>
// If false, remote JAR files that are served with a content type other than

20
netwerk/build/nsNetCID.h
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@ -734,6 +734,26 @@
{0x9d, 0x7c, 0xc3, 0xce, 0x73, 0x28, 0x4d, 0x01} \
}
/******************************************************************************
* netwerk/protocol/websocket/ classes
*/
#define NS_WEBSOCKETPROTOCOLHANDLER_CID \
{ /* {dc01db59-a513-4c90-824b-085cce06c0aa} */ \
0xdc01db59, \
0xa513, \
0x4c90, \
{0x82, 0x4b, 0x08, 0x5c, 0xce, 0x06, 0xc0, 0xaa} \
}
#define NS_WEBSOCKETSSLPROTOCOLHANDLER_CID \
{ /* {dc01dbbb-a5bb-4cbb-82bb-085cce06c0bb} */ \
0xdc01dbbb, \
0xa5bb, \
0x4cbb, \
{0x82, 0xbb, 0x08, 0x5c, 0xce, 0x06, 0xc0, 0xbb} \
}
/******************************************************************************
* netwerk/protocol/about/ classes
*/

27
netwerk/build/nsNetModule.cpp
View File

@ -281,6 +281,16 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsViewSourceHandler)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWyciwygProtocolHandler)
#endif
#ifdef NECKO_PROTOCOL_websocket
#include "nsWebSocketHandler.h"
namespace mozilla {
namespace net {
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWebSocketHandler)
NS_GENERIC_FACTORY_CONSTRUCTOR(nsWebSocketSSLHandler)
} // namespace mozilla::net
} // namespace mozilla
#endif
///////////////////////////////////////////////////////////////////////////////
#include "nsURIChecker.h"
@ -624,6 +634,9 @@ static void nsNetShutdown()
// Release DNS service reference.
nsDNSPrefetch::Shutdown();
// Release the Websocket Admission Manager
mozilla::net::nsWebSocketHandler::Shutdown();
}
NS_DEFINE_NAMED_CID(NS_IOSERVICE_CID);
@ -740,6 +753,10 @@ NS_DEFINE_NAMED_CID(NS_VIEWSOURCEHANDLER_CID);
#ifdef NECKO_PROTOCOL_wyciwyg
NS_DEFINE_NAMED_CID(NS_WYCIWYGPROTOCOLHANDLER_CID);
#endif
#ifdef NECKO_PROTOCOL_websocket
NS_DEFINE_NAMED_CID(NS_WEBSOCKETPROTOCOLHANDLER_CID);
NS_DEFINE_NAMED_CID(NS_WEBSOCKETSSLPROTOCOLHANDLER_CID);
#endif
#if defined(XP_WIN)
NS_DEFINE_NAMED_CID(NS_NETWORK_LINK_SERVICE_CID);
#elif defined(MOZ_WIDGET_COCOA)
@ -869,6 +886,12 @@ static const mozilla::Module::CIDEntry kNeckoCIDs[] = {
#ifdef NECKO_PROTOCOL_wyciwyg
{ &kNS_WYCIWYGPROTOCOLHANDLER_CID, false, NULL, nsWyciwygProtocolHandlerConstructor },
#endif
#ifdef NECKO_PROTOCOL_websocket
{ &kNS_WEBSOCKETPROTOCOLHANDLER_CID, false, NULL,
mozilla::net::nsWebSocketHandlerConstructor },
{ &kNS_WEBSOCKETSSLPROTOCOLHANDLER_CID, false, NULL,
mozilla::net::nsWebSocketSSLHandlerConstructor },
#endif
#if defined(XP_WIN)
{ &kNS_NETWORK_LINK_SERVICE_CID, false, NULL, nsNotifyAddrListenerConstructor },
#elif defined(MOZ_WIDGET_COCOA)
@ -1005,6 +1028,10 @@ static const mozilla::Module::ContractIDEntry kNeckoContracts[] = {
#ifdef NECKO_PROTOCOL_wyciwyg
{ NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "wyciwyg", &kNS_WYCIWYGPROTOCOLHANDLER_CID },
#endif
#ifdef NECKO_PROTOCOL_websocket
{ NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "ws", &kNS_WEBSOCKETPROTOCOLHANDLER_CID },
{ NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "wss", &kNS_WEBSOCKETSSLPROTOCOLHANDLER_CID },
#endif
#if defined(XP_WIN)
{ NS_NETWORK_LINK_SERVICE_CONTRACTID, &kNS_NETWORK_LINK_SERVICE_CID },
#elif defined(MOZ_WIDGET_COCOA)

1
netwerk/necko-config.h.in
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@ -51,6 +51,7 @@
#undef NECKO_PROTOCOL_http
#undef NECKO_PROTOCOL_res
#undef NECKO_PROTOCOL_viewsource
#undef NECKO_PROTOCOL_websocket
#undef NECKO_PROTOCOL_wyciwyg
#endif

1
netwerk/protocol/Makefile.in
View File

@ -51,6 +51,7 @@ PARALLEL_DIRS = \
http \
res \
viewsource \
websocket \
wyciwyg \
$(NULL)

69
netwerk/protocol/websocket/Makefile.in Normal file
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@ -0,0 +1,69 @@
# ***** 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.
#
# The Initial Developer of the Original Code is
# Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Patrick McManus <mcmanus@ducksong.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either of 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 ***** */
DEPTH = ../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = necko
LIBRARY_NAME = nkwebsocket_s
LIBXUL_LIBRARY = 1
XPIDL_MODULE = necko_websocket
GRE_MODULE = 1
FORCE_STATIC_LIB = 1
XPIDLSRCS = \
nsIWebSocketProtocol.idl \
$(NULL)
CPPSRCS = \
nsWebSocketHandler.cpp
$(NULL)
LOCAL_INCLUDES = \
-I$(srcdir)/../../base/src \
-I$(topsrcdir)/xpcom/ds \
$(NULL)
include $(topsrcdir)/config/config.mk
include $(topsrcdir)/ipc/chromium/chromium-config.mk
include $(topsrcdir)/config/rules.mk
DEFINES += -DIMPL_NS_NET

190
netwerk/protocol/websocket/nsIWebSocketProtocol.idl Normal file
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@ -0,0 +1,190 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Patrick McManus <mcmanus@ducksong.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
interface nsIURI;
interface nsIInterfaceRequestor;
interface nsIRunnable;
interface nsILoadGroup;
#include "nsISupports.idl"
/**
* nsIWebSocketListener
*/
[scriptable, uuid(b0c27050-31e9-42e5-bc59-499d54b52f99)]
interface nsIWebSocketListener : nsISupports
{
/**
* Called to signify the establishment of the message stream.
* Any listener that receives onStart will also receive OnStop.
*
* @param aContext user defined context
*/
void onStart(in nsISupports aContext);
/**
* Called to signify the completion of the message stream.
* OnStop is the final notification the listener will receive and it
* completes the WebSocket connection. This event can be received in error
* cases even if nsIWebSocketProtocol::Close() has not been called.
*
* @param aContext user defined context
* @param aStatusCode reason for stopping (NS_OK if completed successfully)
*/
void onStop(in nsISupports aContext,
in nsresult aStatusCode);
/**
* Called to deliver text message.
*
* @param aContext user defined context
* @param aMsg the message data
*/
void onMessageAvailable(in nsISupports aContext,
in AUTF8String aMsg);
/**
* Called to deliver binary message.
*
* @param aContext user defined context
* @param aMsg the message data
*/
void onBinaryMessageAvailable(in nsISupports aContext,
in ACString aMsg);
/**
* Called to acknowledge message sent via sendMsg() or sendBinaryMsg.
*
* @param aContext user defined context
* @param aSize number of bytes placed in OS send buffer
*/
void onAcknowledge(in nsISupports aContext, in PRUint32 aSize);
/**
* Called to inform receipt of WebSocket Close message from server.
* In the case of errors onStop() can be called without ever
* receiving server close.
*
* No additional messages through onMessageAvailable(),
* onBinaryMessageAvailable() or onAcknowledge() will be delievered
* to the listener after onServerClose(), though outgoing messages can still
* be sent through the nsIWebSocketProtocol connection.
*/
void onServerClose(in nsISupports aContext);
};
[scriptable, uuid(dc01db59-a513-4c90-824b-085cce06c0aa)]
interface nsIWebSocketProtocol : nsISupports
{
/**
* The original URI used to construct the protocol connection. This is used
* in the case of a redirect or URI "resolution" (e.g. resolving a
* resource: URI to a file: URI) so that the original pre-redirect
* URI can still be obtained. This is never null.
*/
readonly attribute nsIURI originalURI;
/**
* The readonly URI corresponding to the protocol connection after any
* redirections are completed.
*/
readonly attribute nsIURI URI;
/**
* The notification callbacks for authorization, etc..
*/
attribute nsIInterfaceRequestor notificationCallbacks;
/**
* Transport-level security information (if any)
*/
readonly attribute nsISupports securityInfo;
/**
* The load group of the websockets code.
*/
attribute nsILoadGroup loadGroup;
/**
* Sec-Websocket-Protocol value
*/
attribute ACString protocol;
/**
* Asynchronously open the websocket connection. Received messages are fed
* to the socket listener as they arrive. The socket listener's methods
* are called on the thread that calls asyncOpen and are not called until
* after asyncOpen returns. If asyncOpen returns successfully, the
* protocol implementation promises to call at least onStart and onStop of
* the listener.
*
* NOTE: Implementations should throw NS_ERROR_ALREADY_OPENED if the
* websocket connection is reopened.
*
* @param aURI the uri of the websocket protocol - may be redirected
* @param aOrigin the uri of the originating resource
* @param aListener the nsIWebSocketListener implementation
* @param aContext an opaque parameter forwarded to aListener's methods
*/
void asyncOpen(in nsIURI aURI,
in ACString aOrigin,
in nsIWebSocketListener aListener,
in nsISupports aContext);
/*
* Close the websocket connection for writing - no more calls to sendMsg
* or sendBinaryMsg should be made after calling this. The listener object
* may receive more messages if a server close has not yet been received.
*/
void close();
/**
* Use to send text message down the connection to WebSocket peer.
*
* @param aMsg the utf8 string to send
*/
void sendMsg(in AUTF8String aMsg);
/**
* Use to send binary message down the connection to WebSocket peer.
*
* @param aMsg the data to send
*/
void sendBinaryMsg(in ACString aMsg);
};

2549
netwerk/protocol/websocket/nsWebSocketHandler.cpp Normal file
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File diff suppressed because it is too large Load Diff

268
netwerk/protocol/websocket/nsWebSocketHandler.h Normal file
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@ -0,0 +1,268 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Wellington Fernando de Macedo <wfernandom2004@gmail.com> (original author)
* Patrick McManus <mcmanus@ducksong.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
#include "nsIWebSocketProtocol.h"
#include "nsIURI.h"
#include "nsISupports.h"
#include "nsIInterfaceRequestor.h"
#include "nsIEventTarget.h"
#include "nsIStreamListener.h"
#include "nsIProtocolHandler.h"
#include "nsISocketTransport.h"
#include "nsIAsyncInputStream.h"
#include "nsIAsyncOutputStream.h"
#include "nsILoadGroup.h"
#include "nsITimer.h"
#include "nsIDNSListener.h"
#include "nsIHttpChannel.h"
#include "nsIChannelEventSink.h"
#include "nsIAsyncVerifyRedirectCallback.h"
#include "nsIStringStream.h"
#include "nsIHttpChannelInternal.h"
#include "nsCOMPtr.h"
#include "nsString.h"
#include "nsDeque.h"
namespace mozilla { namespace net {
class nsPostMessage;
class nsWSAdmissionManager;
class nsWSCompression;
class WSCallOnInputStreamReady;
class nsWebSocketHandler : public nsIWebSocketProtocol,
public nsIHttpUpgradeListener,
public nsIStreamListener,
public nsIProtocolHandler,
public nsIInputStreamCallback,
public nsIOutputStreamCallback,
public nsITimerCallback,
public nsIDNSListener,
public nsIInterfaceRequestor,
public nsIChannelEventSink
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIWEBSOCKETPROTOCOL
NS_DECL_NSIHTTPUPGRADELISTENER
NS_DECL_NSIREQUESTOBSERVER
NS_DECL_NSISTREAMLISTENER
NS_DECL_NSIPROTOCOLHANDLER
NS_DECL_NSIINPUTSTREAMCALLBACK
NS_DECL_NSIOUTPUTSTREAMCALLBACK
NS_DECL_NSITIMERCALLBACK
NS_DECL_NSIDNSLISTENER
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSICHANNELEVENTSINK
nsWebSocketHandler();
static void Shutdown();
enum {
// Non Control Frames
kContinuation = 0x0,
kText = 0x1,
kBinary = 0x2,
// Control Frames
kClose = 0x8,
kPing = 0x9,
kPong = 0xA
};
const static PRUint32 kControlFrameMask = 0x8;
const static PRInt32 kDefaultWSPort = 80;
const static PRInt32 kDefaultWSSPort = 443;
const static PRUint8 kMaskBit = 0x80;
const static PRUint8 kFinalFragBit = 0x80;
// section 7.4.1 defines these
const static PRUint16 kCloseNormal = 1000;
const static PRUint16 kCloseGoingAway = 1001;
const static PRUint16 kCloseProtocolError = 1002;
const static PRUint16 kCloseUnsupported = 1003;
const static PRUint16 kCloseTooLarge = 1004;
protected:
virtual ~nsWebSocketHandler();
PRBool mEncrypted;
private:
friend class nsPostMessage;
friend class nsWSAdmissionManager;
friend class WSCallOnInputStreamReady;
void SendMsgInternal(nsCString *aMsg, PRInt32 datalen);
void PrimeNewOutgoingMessage();
void GeneratePong(PRUint8 *payload, PRUint32 len);
void GeneratePing();
nsresult BeginOpen();
nsresult HandleExtensions();
nsresult SetupRequest();
nsresult ApplyForAdmission();
void StopSession(nsresult reason);
void AbortSession(nsresult reason);
void ReleaseSession();
void EnsureHdrOut(PRUint32 size);
void ApplyMask(PRUint32 mask, PRUint8 *data, PRUint64 len);
PRBool IsPersistentFramePtr();
nsresult ProcessInput(PRUint8 *buffer, PRUint32 count);
PRUint32 UpdateReadBuffer(PRUint8 *buffer, PRUint32 count);
class OutboundMessage
{
public:
OutboundMessage (nsCString *str)
: mMsg(str), mIsControl(PR_FALSE), mBinaryLen(-1) {}
OutboundMessage (nsCString *str, PRInt32 dataLen)
: mMsg(str), mIsControl(PR_FALSE), mBinaryLen(dataLen) {}
OutboundMessage ()
: mMsg(nsnull), mIsControl(PR_TRUE), mBinaryLen(-1) {}
~OutboundMessage() { delete mMsg; }
PRBool IsControl() { return mIsControl; }
const nsCString *Msg() { return mMsg; }
PRInt32 BinaryLen() { return mBinaryLen; }
PRInt32 Length()
{
if (mBinaryLen >= 0)
return mBinaryLen;
return mMsg ? mMsg->Length() : 0;
}
PRUint8 *BeginWriting()
{ return (PRUint8 *)(mMsg ? mMsg->BeginWriting() : nsnull); }
PRUint8 *BeginReading()
{ return (PRUint8 *)(mMsg ? mMsg->BeginReading() : nsnull); }
private:
nsCString *mMsg;
PRBool mIsControl;
PRInt32 mBinaryLen;
};
nsCOMPtr<nsIURI> mOriginalURI;
nsCOMPtr<nsIURI> mURI;
nsCOMPtr<nsIWebSocketListener> mListener;
nsCOMPtr<nsISupports> mContext;
nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
nsCOMPtr<nsIEventTarget> mSocketThread;
nsCOMPtr<nsIHttpChannelInternal> mChannel;
nsCOMPtr<nsIHttpChannel> mHttpChannel;
nsCOMPtr<nsILoadGroup> mLoadGroup;
nsCOMPtr<nsICancelable> mDNSRequest;
nsCOMPtr<nsIAsyncVerifyRedirectCallback> mRedirectCallback;
nsCString mProtocol;
nsCString mOrigin;
nsCString mHashedSecret;
nsCString mAddress;
nsCOMPtr<nsISocketTransport> mTransport;
nsCOMPtr<nsIAsyncInputStream> mSocketIn;
nsCOMPtr<nsIAsyncOutputStream> mSocketOut;
nsCOMPtr<nsITimer> mCloseTimer;
PRUint32 mCloseTimeout; /* milliseconds */
nsCOMPtr<nsITimer> mOpenTimer;
PRUint32 mOpenTimeout; /* milliseconds */
nsCOMPtr<nsITimer> mPingTimer;
PRUint32 mPingTimeout; /* milliseconds */
PRUint32 mPingResponseTimeout; /* milliseconds */
PRUint32 mRecvdHttpOnStartRequest : 1;
PRUint32 mRecvdHttpUpgradeTransport : 1;
PRUint32 mRequestedClose : 1;
PRUint32 mClientClosed : 1;
PRUint32 mServerClosed : 1;
PRUint32 mStopped : 1;
PRUint32 mCalledOnStop : 1;
PRUint32 mPingOutstanding : 1;
PRUint32 mAllowCompression : 1;
PRUint32 mAutoFollowRedirects : 1;
PRUint32 mReleaseOnTransmit : 1;
PRInt32 mMaxMessageSize;
nsresult mStopOnClose;
// These are for the read buffers
PRUint8 *mFramePtr;
PRUint8 *mBuffer;
PRUint8 mFragmentOpcode;
PRUint32 mFragmentAccumulator;
PRUint32 mBuffered;
PRUint32 mBufferSize;
nsCOMPtr<nsIStreamListener> mInflateReader;
nsCOMPtr<nsIStringInputStream> mInflateStream;
// These are for the send buffers
const static PRInt32 kCopyBreak = 1000;
OutboundMessage *mCurrentOut;
PRUint32 mCurrentOutSent;
nsDeque mOutgoingMessages;
nsDeque mOutgoingPingMessages;
nsDeque mOutgoingPongMessages;
PRUint32 mHdrOutToSend;
PRUint8 *mHdrOut;
PRUint8 mOutHeader[kCopyBreak + 16];
nsWSCompression *mCompressor;
PRUint32 mDynamicOutputSize;
PRUint8 *mDynamicOutput;
};
class nsWebSocketSSLHandler : public nsWebSocketHandler
{
public:
nsWebSocketSSLHandler() {nsWebSocketHandler::mEncrypted = PR_TRUE;}
protected:
virtual ~nsWebSocketSSLHandler() {}
};
}} // namespace mozilla::net

8
netwerk/streamconv/converters/nsHTTPCompressConv.cpp
View File

@ -50,10 +50,10 @@
#include "nsComponentManagerUtils.h"
// nsISupports implementation
NS_IMPL_ISUPPORTS3(nsHTTPCompressConv,
nsIStreamConverter,
nsIStreamListener,
nsIRequestObserver)
NS_IMPL_THREADSAFE_ISUPPORTS3(nsHTTPCompressConv,
nsIStreamConverter,
nsIStreamListener,
nsIRequestObserver)
// nsFTPDirListingConv methods
nsHTTPCompressConv::nsHTTPCompressConv()