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comparison: netwerk/protocol/http/nsIHttpChannelInternal.idl

netwerk/protocol/http/nsIHttpChannelInternal.idl

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TOR_BUG_9701
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-1:000000000000 0:74ebd6ccdf2b
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #include "nsISupports.idl"
7
8 %{C++
9 template<class T> class nsTArray;
10 template<class T> class nsCOMArray;
11 class nsCString;
12 %}
13 [ptr] native StringArray(nsTArray<nsCString>);
14 [ref] native securityMessagesArray(nsCOMArray<nsISecurityConsoleMessage>);
15
16 interface nsISocketTransport;
17 interface nsIAsyncInputStream;
18 interface nsIAsyncOutputStream;
19 interface nsIURI;
20 interface nsIProxyInfo;
21 interface nsISecurityConsoleMessage;
22
23 /**
24 * The callback interface for nsIHttpChannelInternal::HTTPUpgrade()
25 */
26
27 [scriptable, uuid(4b967b6d-cd1c-49ae-a457-23ff76f5a2e8)]
28 interface nsIHttpUpgradeListener : nsISupports
29 {
30 void onTransportAvailable(in nsISocketTransport aTransport,
31 in nsIAsyncInputStream aSocketIn,
32 in nsIAsyncOutputStream aSocketOut);
33 };
34
35 /**
36 * Dumping ground for http. This interface will never be frozen. If you are
37 * using any feature exposed by this interface, be aware that this interface
38 * will change and you will be broken. You have been warned.
39 */
40 [scriptable, uuid(b733194f-6751-4876-a444-bca4ba3f2fcb)]
41 interface nsIHttpChannelInternal : nsISupports
42 {
43 /**
44 * An http channel can own a reference to the document URI
45 */
46 attribute nsIURI documentURI;
47
48 /**
49 * Get the major/minor version numbers for the request
50 */
51 void getRequestVersion(out unsigned long major, out unsigned long minor);
52
53 /**
54 * Get the major/minor version numbers for the response
55 */
56 void getResponseVersion(out unsigned long major, out unsigned long minor);
57
58 /*
59 * Retrieves all security messages from the security message queue
60 * and empties the queue after retrieval
61 */
62 [noscript] void takeAllSecurityMessages(in securityMessagesArray aMessages);
63
64 /**
65 * Helper method to set a cookie with a consumer-provided
66 * cookie header, _but_ using the channel's other information
67 * (URI's, prompters, date headers etc).
68 *
69 * @param aCookieHeader
70 * The cookie header to be parsed.
71 */
72 void setCookie(in string aCookieHeader);
73
74 /**
75 * Setup this channel as an application cache fallback channel.
76 */
77 void setupFallbackChannel(in string aFallbackKey);
78
79 /**
80 * Force relevant cookies to be sent with this load even if normally they
81 * wouldn't be.
82 */
83 attribute boolean forceAllowThirdPartyCookie;
84
85 /**
86 * True iff the channel has been canceled.
87 */
88 readonly attribute boolean canceled;
89
90 /**
91 * External handlers may set this to true to notify the channel
92 * that it is open on behalf of a download.
93 */
94 attribute boolean channelIsForDownload;
95
96 /**
97 * The local IP address to which this channel is bound, in the
98 * format produced by PR_NetAddrToString. May be IPv4 or IPv6.
99 * Note: in the presence of NAT, this may not be the same as the
100 * address that the remote host thinks it's talking to.
101 *
102 * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's
103 * endpoints are not yet determined, or in any case when
104 * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207.
105 */
106 readonly attribute AUTF8String localAddress;
107
108 /**
109 * The local port number to which this channel is bound.
110 *
111 * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's
112 * endpoints are not yet determined, or in any case when
113 * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207.
114 */
115 readonly attribute int32_t localPort;
116
117 /**
118 * The IP address of the remote host that this channel is
119 * connected to, in the format produced by PR_NetAddrToString.
120 *
121 * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's
122 * endpoints are not yet determined, or in any case when
123 * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207.
124 */
125 readonly attribute AUTF8String remoteAddress;
126
127 /**
128 * The remote port number that this channel is connected to.
129 *
130 * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's
131 * endpoints are not yet determined, or in any case when
132 * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207.
133 */
134 readonly attribute int32_t remotePort;
135
136 /**
137 * Transfer chain of redirected cache-keys.
138 */
139 [noscript] void setCacheKeysRedirectChain(in StringArray cacheKeys);
140
141 /**
142 * HTTPUpgrade allows for the use of HTTP to bootstrap another protocol
143 * via the RFC 2616 Upgrade request header in conjunction with a 101 level
144 * response. The nsIHttpUpgradeListener will have its
145 * onTransportAvailable() method invoked if a matching 101 is processed.
146 * The arguments to onTransportAvailable provide the new protocol the low
147 * level tranport streams that are no longer used by HTTP.
148 *
149 * The onStartRequest and onStopRequest events are still delivered and the
150 * listener gets full control over the socket if and when onTransportAvailable
151 * is delievered.
152 *
153 * @param aProtocolName
154 * The value of the HTTP Upgrade request header
155 * @param aListener
156 * The callback object used to handle a successful upgrade
157 */
158 void HTTPUpgrade(in ACString aProtocolName,
159 in nsIHttpUpgradeListener aListener);
160
161 /**
162 * Enable/Disable Spdy negotiation on per channel basis.
163 * The network.http.spdy.enabled preference is still a pre-requisite
164 * for starting spdy.
165 */
166 attribute boolean allowSpdy;
167
168 /**
169 * Set (e.g., by the docshell) to indicate whether or not the channel
170 * corresponds to content that should be given a degree of network exclusivity
171 * with respect to other members of its load group.
172 * Examples are js from the HTML head and css which are latency
173 * sensitive and should not compete with images for bandwidth. Default false.
174 */
175 attribute boolean loadAsBlocking;
176
177 /**
178 * If set, this channel will load in parallel with the rest of the load
179 * group even if a blocking subset of the group would normally be given
180 * exclusivity. Default false.
181 */
182 attribute boolean loadUnblocked;
183
184 /**
185 * This attribute en/disables the timeout for the first byte of an HTTP
186 * response. Enabled by default.
187 */
188 attribute boolean responseTimeoutEnabled;
189
190 /**
191 * Get value of the URI passed to nsIHttpChannel.redirectTo() if any.
192 * May return null when redirectTo() has not been called.
193 */
194 readonly attribute nsIURI apiRedirectToURI;
195 };

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