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Diffstat (limited to 'netwerk/protocol/http/nsIHttpChannelInternal.idl')
| -rw-r--r-- | netwerk/protocol/http/nsIHttpChannelInternal.idl | 522 |
1 files changed, 522 insertions, 0 deletions
diff --git a/netwerk/protocol/http/nsIHttpChannelInternal.idl b/netwerk/protocol/http/nsIHttpChannelInternal.idl new file mode 100644 index 0000000000..1650b8f35c --- /dev/null +++ b/netwerk/protocol/http/nsIHttpChannelInternal.idl @@ -0,0 +1,522 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* 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 "nsISupports.idl" +#include "nsILoadInfo.idl" +#include "nsIRequest.idl" +#include "nsITRRSkipReason.idl" + +%{C++ +#include "nsStringFwd.h" +#include "nsTArrayForwardDeclare.h" +template<class T> class nsCOMArray; +namespace mozilla { +class TimeStamp; +namespace net { +class nsHttpConnectionInfo; +class WebSocketConnectionBase; +class EarlyHintConnectArgs; +} +namespace dom { +enum class RequestMode : uint8_t; +} +} +%} +[ptr] native nsHttpConnectionInfo(mozilla::net::nsHttpConnectionInfo); +[ptr] native StringArray(nsTArray<nsCString>); +[ref] native CStringArrayRef(const nsTArray<nsCString>); +[ref] native securityMessagesArray(nsCOMArray<nsISecurityConsoleMessage>); +[ptr] native WebSocketConnectionBase(mozilla::net::WebSocketConnectionBase); + +native TimeStamp(mozilla::TimeStamp); +native RequestMode(mozilla::dom::RequestMode); + +interface nsIAsyncInputStream; +interface nsIAsyncOutputStream; +interface nsIEarlyHintObserver; +interface nsIPrincipal; +interface nsIProxyInfo; +interface nsISecurityConsoleMessage; +interface nsISocketTransport; +interface nsIURI; +interface WebTransportSessionEventListener; + +/** + * The callback interface for nsIHttpChannelInternal::HTTPUpgrade() + */ + +[scriptable, uuid(5b515449-ab64-4dba-b3cd-da8fc2f83064)] +interface nsIHttpUpgradeListener : nsISupports +{ + [must_use] void onTransportAvailable(in nsISocketTransport aTransport, + in nsIAsyncInputStream aSocketIn, + in nsIAsyncOutputStream aSocketOut); + + [must_use] void onUpgradeFailed(in nsresult aErrorCode); + + void onWebSocketConnectionAvailable(in WebSocketConnectionBase aConnection); +}; + +/** + * Dumping ground for http. This interface will never be frozen. If you are + * using any feature exposed by this interface, be aware that this interface + * will change and you will be broken. You have been warned. + */ +[builtinclass, scriptable, uuid(4e28263d-1e03-46f4-aa5c-9512f91957f9)] +interface nsIHttpChannelInternal : nsISupports +{ + /** + * An http channel can own a reference to the document URI + */ + [must_use] attribute nsIURI documentURI; + + /** + * Get the major/minor version numbers for the request + */ + [must_use] + void getRequestVersion(out unsigned long major, out unsigned long minor); + + /** + * Get the major/minor version numbers for the response + */ + [must_use] + void getResponseVersion(out unsigned long major, out unsigned long minor); + + /* + * Retrieves all security messages from the security message queue + * and empties the queue after retrieval + */ + [noscript, must_use] + void takeAllSecurityMessages(in securityMessagesArray aMessages); + + /** + * Helper method to set a cookie with a consumer-provided + * cookie header, _but_ using the channel's other information + * (URI's, prompters, date headers etc). + * + * @param aCookieHeader + * The cookie header to be parsed. + */ + [must_use] void setCookie(in ACString aCookieHeader); + + /** + * Returns true in case this channel is used for auth; + * (the response header includes 'www-authenticate'). + */ + [noscript, must_use] readonly attribute bool isAuthChannel; + + /** + * This flag is set to force relevant cookies to be sent with this load + * even if normally they wouldn't be. + */ + const unsigned long THIRD_PARTY_FORCE_ALLOW = 1 << 0; + + /** + * When set, these flags modify the algorithm used to decide whether to + * send 3rd party cookies for a given channel. + */ + [must_use] attribute unsigned long thirdPartyFlags; + + /** + * This attribute was added before the "flags" above and is retained here + * for compatibility. When set to true, has the same effect as + * THIRD_PARTY_FORCE_ALLOW, described above. + */ + [must_use] attribute boolean forceAllowThirdPartyCookie; + + /** + * External handlers may set this to true to notify the channel + * that it is open on behalf of a download. + */ + [must_use] attribute boolean channelIsForDownload; + + /** + * The local IP address to which this channel is bound, in the + * format produced by PR_NetAddrToString. May be IPv4 or IPv6. + * Note: in the presence of NAT, this may not be the same as the + * address that the remote host thinks it's talking to. + * + * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's + * endpoints are not yet determined, or in any case when + * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207. + */ + [must_use] readonly attribute AUTF8String localAddress; + + /** + * The local port number to which this channel is bound. + * + * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's + * endpoints are not yet determined, or in any case when + * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207. + */ + [must_use] readonly attribute int32_t localPort; + + /** + * The IP address of the remote host that this channel is + * connected to, in the format produced by PR_NetAddrToString. + * + * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's + * endpoints are not yet determined, or in any case when + * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207. + */ + [must_use] readonly attribute AUTF8String remoteAddress; + + /** + * The remote port number that this channel is connected to. + * + * May throw NS_ERROR_NOT_AVAILABLE if accessed when the channel's + * endpoints are not yet determined, or in any case when + * nsIHttpActivityObserver.isActive is false. See bugs 534698 and 526207. + */ + [must_use] readonly attribute int32_t remotePort; + + /** + * Transfer chain of redirected cache-keys. + */ + [noscript, must_use] + void setCacheKeysRedirectChain(in StringArray cacheKeys); + + /** + * HTTPUpgrade allows for the use of HTTP to bootstrap another protocol + * via the RFC 2616 Upgrade request header in conjunction with a 101 level + * response. The nsIHttpUpgradeListener will have its + * onTransportAvailable() method invoked if a matching 101 is processed. + * The arguments to onTransportAvailable provide the new protocol the low + * level tranport streams that are no longer used by HTTP. If any errors + * occur during the upgrade but the original request has (potentially) + * already received onStopRequest, the nsIHttpUpgradeListener will have its + * onUpgradeFailed() method invoked instead of onTransportAvailable(). + * + * The onStartRequest and onStopRequest events are still delivered and the + * listener gets full control over the socket if and when onTransportAvailable + * is delivered. Note that if onStopRequest is called with an error, no + * methods on the nsIHttpUpgradeListener might be invoked at all. + * + * @param aProtocolName + * The value of the HTTP Upgrade request header + * @param aListener + * The callback object used to handle a successful upgrade + */ + [must_use] void HTTPUpgrade(in ACString aProtocolName, + in nsIHttpUpgradeListener aListener); + + /** + * Enable only CONNECT to a proxy. Fails if no HTTPUpgrade listener + * has been defined. An ALPN header is set using the upgrade protocol. + * + * Load flags are set with INHIBIT_CACHING, LOAD_ANONYMOUS, + * LOAD_BYPASS_CACHE, and LOAD_BYPASS_SERVICE_WORKER. + * + * Proxy resolve flags are set with RESOLVE_PREFER_HTTPS_PROXY and + * RESOLVE_ALWAYS_TUNNEL. + */ + [must_use] void setConnectOnly(); + + /** + * True iff the channel is CONNECT only. + */ + [must_use] readonly attribute boolean onlyConnect; + + /** + * Enable/Disable Spdy negotiation on per channel basis. + * The network.http.http2.enabled preference is still a pre-requisite + * for starting spdy. + */ + [must_use] attribute boolean allowSpdy; + + /** + * Enable/Disable HTTP3 negotiation on per channel basis. + * The network.http.http3.enable preference is still a pre-requisite + * for starting HTTP3. + */ + [must_use] attribute boolean allowHttp3; + + /** + * This attribute en/disables the timeout for the first byte of an HTTP + * response. Enabled by default. + */ + [must_use] attribute boolean responseTimeoutEnabled; + + /** + * If the underlying transport supports RWIN manipulation, this is the + * intiial window value for the channel. HTTP/2 implements this. + * 0 means no override from system default. Set before opening channel. + */ + [must_use] attribute unsigned long initialRwin; + + /** + * Get value of the URI passed to nsIHttpChannel.redirectTo() if any. + * May return null when redirectTo() has not been called. + */ + [must_use] readonly attribute nsIURI apiRedirectToURI; + + /** + * Enable/Disable use of Alternate Services with this channel. + * The network.http.altsvc.enabled preference is still a pre-requisite. + */ + [must_use] attribute boolean allowAltSvc; + + /** + * If true, do not use newer protocol features that might have interop problems + * on the Internet. Intended only for use with critical infra like the updater. + * default is false. + */ + [must_use] attribute boolean beConservative; + + /** + * If true, do not resolve any proxy for this request. Intended only for use with + * critical infra like the updater. + * default is false. + */ + [must_use] attribute boolean bypassProxy; + + /** + * True if channel is used by the internal trusted recursive resolver + * This flag places data for the request in a cache segment specific to TRR + */ + [noscript, must_use] attribute boolean isTRRServiceChannel; + + /** + * If the channel's remote IP was resolved using TRR. + * Is false for resources loaded from the cache or resources that have an + * IP literal host. + */ + [must_use] readonly attribute boolean isResolvedByTRR; + + + /** + * The effective TRR mode used to resolve this channel. + * This is computed by taking the value returned by nsIRequest.getTRRMode() + * and the state of the TRRService. If the domain is excluded from TRR + * or the TRRService is disabled, the effective mode would be TRR_DISABLED_MODE + * even if the initial mode set on the request was TRR_ONLY_MODE. + */ + [must_use] readonly attribute nsIRequest_TRRMode effectiveTRRMode; + + /** + * If the DNS request triggered by this channel didn't use TRR, this value + * contains the reason why that was skipped. + */ + [must_use] readonly attribute nsITRRSkipReason_value trrSkipReason; + + /** + * True if channel is loaded by socket process. + */ + [must_use] readonly attribute boolean isLoadedBySocketProcess; + + /** + * Set to true if the channel is an OCSP check. + * Channels with this flag set will skip TRR in mode3 (because the circular + * dependency with checking OCSP for the TRR server will cause a failure) + */ + [must_use] attribute boolean isOCSP; + + /** + * An opaque flags for non-standard behavior of the TLS system. + * It is unlikely this will need to be set outside of telemetry studies + * relating to the TLS implementation. + */ + [must_use] attribute unsigned long tlsFlags; + + [must_use] readonly attribute PRTime lastModifiedTime; + + /** + * Set by nsCORSListenerProxy if credentials should be included in + * cross-origin requests. false indicates "same-origin", users should still + * check flag LOAD_ANONYMOUS! + */ + [must_use] attribute boolean corsIncludeCredentials; + + /** + * Set by nsCORSListenerProxy to indicate CORS load type. Defaults to CORS_MODE_NO_CORS. + */ + [must_use, noscript] attribute RequestMode requestMode; + + const unsigned long REDIRECT_MODE_FOLLOW = 0; + const unsigned long REDIRECT_MODE_ERROR = 1; + const unsigned long REDIRECT_MODE_MANUAL = 2; + /** + * Set to indicate Request.redirect mode exposed during ServiceWorker + * interception. No policy enforcement is performed by the channel for this + * value. + */ + [must_use] attribute unsigned long redirectMode; + + const unsigned long FETCH_CACHE_MODE_DEFAULT = 0; + const unsigned long FETCH_CACHE_MODE_NO_STORE = 1; + const unsigned long FETCH_CACHE_MODE_RELOAD = 2; + const unsigned long FETCH_CACHE_MODE_NO_CACHE = 3; + const unsigned long FETCH_CACHE_MODE_FORCE_CACHE = 4; + const unsigned long FETCH_CACHE_MODE_ONLY_IF_CACHED = 5; + /** + * Set to indicate Request.cache mode, which simulates the fetch API + * semantics, and is also used for exposing this value to the Web page + * during service worker interception. + */ + [must_use] attribute unsigned long fetchCacheMode; + + /** + * The URI of the top-level window that's associated with this channel. + */ + [must_use] readonly attribute nsIURI topWindowURI; + + /** + * Set top-level window URI to this channel only when the topWindowURI + * is null and there is no window associated to this channel. + * Note that the current usage of this method is only for xpcshell test. + */ + [must_use] void setTopWindowURIIfUnknown(in nsIURI topWindowURI); + + /** + * Read the proxy URI, which, if non-null, will be used to resolve + * proxies for this channel. + */ + [must_use] readonly attribute nsIURI proxyURI; + + /** + * Make cross-origin CORS loads happen with a CORS preflight, and specify + * the CORS preflight parameters. + */ + [noscript, notxpcom, nostdcall] + void setCorsPreflightParameters(in CStringArrayRef unsafeHeaders, + in boolean shouldStripRequestBodyHeader); + + [noscript, notxpcom, nostdcall] + void setAltDataForChild(in boolean aIsForChild); + + /** + * Prevent the use of alt-data cache for this request. Use by the + * extension StreamFilter class to force use of the regular cache. + */ + [noscript, notxpcom, nostdcall] + void disableAltDataCache(); + + /** + * When set to true, the channel will not pop any authentication prompts up + * to the user. When provided or cached credentials lead to an + * authentication failure, that failure will be propagated to the channel + * listener. Must be called before opening the channel, otherwise throws. + */ + [infallible] + attribute boolean blockAuthPrompt; + + /** + * Set to indicate Request.integrity. + */ + [must_use] attribute AString integrityMetadata; + + /** + * The connection info's hash key. We use it to test connection separation. + */ + [must_use] readonly attribute ACString connectionInfoHashKey; + + /** + * If this channel was created as the result of a redirect, then this + * value will reflect the redirect flags passed to the + * SetupReplacementChannel() method. + */ + [noscript, infallible] + attribute unsigned long lastRedirectFlags; + + // This is use to determine the duration since navigation started. + [noscript] attribute TimeStamp navigationStartTimeStamp; + + /** + * Cancel a channel because we have determined that it needs to be blocked + * for safe-browsing protection. This is an internal API that is meant to + * be called by the channel classifier. Please DO NOT use this API if you + * don't know whether you should be using it. + */ + [noscript] void cancelByURLClassifier(in nsresult aErrorCode); + + /** + * The channel will be loaded over IPv6, disabling IPv4. + */ + void setIPv4Disabled(); + + /** + * The channel will be loaded over IPv4, disabling IPv6. + */ + void setIPv6Disabled(); + + /** + * Returns a cached CrossOriginOpenerPolicy that is computed just before we + * determine if there is a policy mismatch. + * @throws NS_ERROR_NOT_AVAILABLE if it has not been computed yet + */ + readonly attribute nsILoadInfo_CrossOriginOpenerPolicy crossOriginOpenerPolicy; + + /** + * Called during onStartRequest to compute the cross-origin-opener-policy + * for a given channel. + */ + [noscript] + nsILoadInfo_CrossOriginOpenerPolicy computeCrossOriginOpenerPolicy( + in nsILoadInfo_CrossOriginOpenerPolicy aInitiatorPolicy); + + [noscript] + bool hasCrossOriginOpenerPolicyMismatch(); + + [noscript] + nsILoadInfo_CrossOriginEmbedderPolicy getResponseEmbedderPolicy(in boolean aIsOriginTrialCoepCredentiallessEnabled); + + [noscript, notxpcom, nostdcall] + void DoDiagnosticAssertWhenOnStopNotCalledOnDestroy(); + + /** + * If this is called, this channel's transaction will not be dispatched + * until the HTTPSSVC record is available. + */ + [must_use] void setWaitForHTTPSSVCRecord(); + + /** + * This attribute indicates if the channel has support for HTTP3 + */ + [must_use] readonly attribute boolean supportsHTTP3; + + /** + * This attribute indicates if the HTTPS RR is used for this channel. + */ + [must_use] readonly attribute boolean hasHTTPSRR; + + /** + * Set Early Hint Observer. + */ + [must_use] void setEarlyHintObserver(in nsIEarlyHintObserver aObserver); + + /* + * id of the EarlyHintPreloader to connect back from PreloadService to + * EarlyHintPreloader. + */ + [must_use] attribute unsigned long long earlyHintPreloaderId; + + [notxpcom, nostdcall] void setConnectionInfo(in nsHttpConnectionInfo aInfo); + + /* + * This attribute indicates if the channel was loaded via Proxy. + */ + [must_use] readonly attribute boolean isProxyUsed; + + /** + * Set mWebTransportSessionEventListener. + */ + [must_use] void setWebTransportSessionEventListener( + in WebTransportSessionEventListener aListener); + + /** + * This attribute indicates the type of Link header in the received + * 103 response. + */ + [must_use] attribute unsigned long earlyHintLinkType; + + /** + * Indicates whether the User-Agent request header has been modified since + * the channel was created. This value will be used to decide if we need to + * recalculate the User-Agent header for fingerprinting protection. We won't + * recalculate the User-Agent header if it has been modified to preserve the + * overridden header value. + */ + [must_use] attribute boolean isUserAgentHeaderModified; +}; |