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https://gitlab.winehq.org/wine/wine-gecko.git
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60ccc8af25
the user experience of people with broken IPv6 connectivity (i.e. implement Chrome's "Happy Eyeballs" strategy) r=mcmanus
192 lines
7.2 KiB
Plaintext
192 lines
7.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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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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#include "nsITransport.idl"
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interface nsIInterfaceRequestor;
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native PRNetAddr(union PRNetAddr);
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/**
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* nsISocketTransport
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*
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* NOTE: Connection setup is triggered by opening an input or output stream,
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* it does not start on its own. Completion of the connection setup is
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* indicated by a STATUS_CONNECTED_TO notification to the event sink (if set).
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*
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* NOTE: This is a free-threaded interface, meaning that the methods on
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* this interface may be called from any thread.
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*/
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[scriptable, uuid(19c37caa-fb41-4c32-bbf1-c6b31b75d789)]
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interface nsISocketTransport : nsITransport
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{
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/**
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* Get the host for the underlying socket connection.
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*/
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readonly attribute AUTF8String host;
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/**
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* Get the port for the underlying socket connection.
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*/
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readonly attribute long port;
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/**
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* Returns the IP address of the socket connection peer. This
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* attribute is defined only once a connection has been established.
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*/
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[noscript] PRNetAddr getPeerAddr();
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/**
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* Returns the IP address of the initiating end. This attribute
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* is defined only once a connection has been established.
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*/
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[noscript] PRNetAddr getSelfAddr();
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/**
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* Security info object returned from the secure socket provider. This
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* object supports nsISSLSocketControl, nsITransportSecurityInfo, and
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* possibly other interfaces.
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*
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* This attribute is only available once the socket is connected.
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*/
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readonly attribute nsISupports securityInfo;
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/**
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* Security notification callbacks passed to the secure socket provider
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* via nsISSLSocketControl at socket creation time.
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*
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* NOTE: this attribute cannot be changed once a stream has been opened.
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*/
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attribute nsIInterfaceRequestor securityCallbacks;
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/**
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* Test if this socket transport is (still) connected.
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*/
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boolean isAlive();
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/**
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* Socket timeouts in seconds. To specify no timeout, pass PR_UINT32_MAX
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* as aValue to setTimeout. The implementation may truncate timeout values
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* to a smaller range of values (e.g., 0 to 0xFFFF).
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*/
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unsigned long getTimeout(in unsigned long aType);
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void setTimeout(in unsigned long aType, in unsigned long aValue);
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/**
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* Values for the aType parameter passed to get/setTimeout.
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*/
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const unsigned long TIMEOUT_CONNECT = 0;
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const unsigned long TIMEOUT_READ_WRITE = 1;
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/**
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* nsITransportEventSink status codes.
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*
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* Although these look like XPCOM error codes and are passed in an nsresult
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* variable, they are *not* error codes. Note that while they *do* overlap
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* with existing error codes in Necko, these status codes are confined
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* within a very limited context where no error codes may appear, so there
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* is no ambiguity.
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*
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* The values of these status codes must never change.
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*
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* The status codes appear in near-chronological order (not in numeric
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* order). STATUS_RESOLVING may be skipped if the host does not need to be
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* resolved. STATUS_WAITING_FOR is an optional status code, which the impl
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* of this interface may choose not to generate.
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*/
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const unsigned long STATUS_RESOLVING = 0x804b0003;
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const unsigned long STATUS_RESOLVED = 0x804b000b;
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const unsigned long STATUS_CONNECTING_TO = 0x804b0007;
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const unsigned long STATUS_CONNECTED_TO = 0x804b0004;
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const unsigned long STATUS_SENDING_TO = 0x804b0005;
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const unsigned long STATUS_WAITING_FOR = 0x804b000a;
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const unsigned long STATUS_RECEIVING_FROM = 0x804b0006;
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/**
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* connectionFlags is a bitmask that can be used to modify underlying
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* behavior of the socket connection. See the flags below.
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*/
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attribute unsigned long connectionFlags;
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/**
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* Values for the connectionFlags
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*
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* When making a new connection BYPASS_CACHE will force the Necko DNS
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* cache entry to be refreshed with a new call to NSPR if it is set before
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* opening the new stream.
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*/
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const unsigned long BYPASS_CACHE = (1 << 0);
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/**
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* When setting this flag, the socket will not apply any
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* credentials when establishing a connection. For example,
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* an SSL connection would not send any client-certificates
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* if this flag is set.
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*/
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const unsigned long ANONYMOUS_CONNECT = (1 << 1);
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/**
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* If set, we will skip all IPv6 addresses the host may have and only
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* connect to IPv4 ones.
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*/
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const unsigned long DISABLE_IPV6 = (1 << 2);
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/**
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* Socket QoS/ToS markings. Valid values are IPTOS_DSCP_AFxx or
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* IPTOS_CLASS_CSx (or IPTOS_DSCP_EF, but currently no supported
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* services require expedited-forwarding).
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* Not setting this value will leave the socket with the default
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* ToS value, which on most systems if IPTOS_CLASS_CS0 (formerly
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* IPTOS_PREC_ROUTINE).
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*/
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attribute octet QoSBits;
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};
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%{C++
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/**
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* #define's for compatibility
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*/
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#define NS_NET_STATUS_RESOLVING_HOST nsISocketTransport::STATUS_RESOLVING
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#define NS_NET_STATUS_RESOLVED_HOST nsISocketTransport::STATUS_RESOLVED
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#define NS_NET_STATUS_CONNECTED_TO nsISocketTransport::STATUS_CONNECTED_TO
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#define NS_NET_STATUS_SENDING_TO nsISocketTransport::STATUS_SENDING_TO
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#define NS_NET_STATUS_RECEIVING_FROM nsISocketTransport::STATUS_RECEIVING_FROM
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#define NS_NET_STATUS_CONNECTING_TO nsISocketTransport::STATUS_CONNECTING_TO
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#define NS_NET_STATUS_WAITING_FOR nsISocketTransport::STATUS_WAITING_FOR
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%}
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