зеркало из https://github.com/mozilla/gecko-dev.git
327 строки
11 KiB
C
327 строки
11 KiB
C
/* -*- 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=c: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include protocol PHttpChannel;
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include protocol PFTPChannel;
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include protocol PChildToParentStream;
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include BlobTypes;
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include ClientIPCTypes;
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include URIParams;
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include IPCServiceWorkerDescriptor;
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include IPCStream;
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include PBackgroundSharedTypes;
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using mozilla::OriginAttributes from "mozilla/ipc/BackgroundUtils.h";
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using struct mozilla::void_t from "ipc/IPCMessageUtils.h";
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using RequestHeaderTuples from "mozilla/net/PHttpChannelParams.h";
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using ArrayOfStringPairs from "mozilla/net/PHttpChannelParams.h";
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using struct nsHttpAtom from "nsHttp.h";
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using class mozilla::net::nsHttpResponseHead from "nsHttpResponseHead.h";
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using class mozilla::TimeStamp from "mozilla/TimeStamp.h";
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using Telemetry::LABELS_DOCUMENT_ANALYTICS_TRACKER_FASTBLOCKED from "DocumentAnalyticsTrackerFastBlocked.h";
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namespace mozilla {
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namespace net {
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//-----------------------------------------------------------------------------
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// LoadInfo IPDL structs
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//-----------------------------------------------------------------------------
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struct RedirectHistoryEntryInfo
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{
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PrincipalInfo principalInfo;
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OptionalURIParams referrerUri;
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nsCString remoteAddress;
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};
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struct LoadInfoArgs
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{
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OptionalPrincipalInfo requestingPrincipalInfo;
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PrincipalInfo triggeringPrincipalInfo;
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OptionalPrincipalInfo principalToInheritInfo;
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OptionalPrincipalInfo sandboxedLoadingPrincipalInfo;
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OptionalPrincipalInfo topLevelPrincipalInfo;
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OptionalPrincipalInfo topLevelStorageAreaPrincipalInfo;
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OptionalURIParams resultPrincipalURI;
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uint32_t securityFlags;
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uint32_t contentPolicyType;
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uint32_t tainting;
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bool upgradeInsecureRequests;
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bool browserUpgradeInsecureRequests;
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bool browserWouldUpgradeInsecureRequests;
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bool verifySignedContent;
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bool enforceSRI;
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bool forceAllowDataURI;
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bool allowInsecureRedirectToDataURI;
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bool skipContentPolicyCheckForWebRequest;
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bool forceInheritPrincipalDropped;
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uint64_t innerWindowID;
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uint64_t outerWindowID;
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uint64_t parentOuterWindowID;
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uint64_t topOuterWindowID;
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uint64_t frameOuterWindowID;
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bool enforceSecurity;
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bool initialSecurityCheckDone;
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bool isInThirdPartyContext;
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bool isDocshellReload;
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bool sendCSPViolationEvents;
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OriginAttributes originAttributes;
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RedirectHistoryEntryInfo[] redirectChainIncludingInternalRedirects;
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RedirectHistoryEntryInfo[] redirectChain;
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/**
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* Ancestor data for use with the WebRequest API.
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* See nsILoadInfo.idl for details.
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*/
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PrincipalInfo[] ancestorPrincipals;
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uint64_t[] ancestorOuterWindowIDs;
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/**
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* ClientInfo structure representing the window or worker that triggered
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* this network request. May be void_t if its a system internal request.
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*/
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OptionalIPCClientInfo clientInfo;
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/**
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* Non-subresource requests will result in the creation of a window or
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* worker client. The reserved and initial ClientInfo values represent
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* this resulting client. An initial ClientInfo represents an initial
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* about:blank window that will be re-used while a reserved ClientInfo
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* represents a to-be-newly-created window/worker.
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*/
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OptionalIPCClientInfo reservedClientInfo;
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OptionalIPCClientInfo initialClientInfo;
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/**
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* Subresource loads may have a controller set based on their owning
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* window/worker client. We must send this across IPC to support
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* performing interception in the parent.
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*/
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OptionalIPCServiceWorkerDescriptor controller;
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nsCString[] corsUnsafeHeaders;
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bool forcePreflight;
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bool isPreflight;
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bool loadTriggeredFromExternal;
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bool serviceWorkerTaintingSynthesized;
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bool documentHasUserInteracted;
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bool documentHasLoaded;
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};
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/**
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* Not every channel necessarily has a loadInfo attached.
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*/
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union OptionalLoadInfoArgs
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{
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void_t;
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LoadInfoArgs;
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};
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/**
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* This structure is used to carry selected properties of a LoadInfo
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* object to child processes to merge LoadInfo changes from the parent
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* process. We don't want to use LoadInfoArgs for that since it's
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* too huge and we only care about small subpart of properties anyway.
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*/
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struct ParentLoadInfoForwarderArgs
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{
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// WebExtextensions' WebRequest API allows extensions to intercept and
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// redirect a channel to a data URI. This modifications happens in
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// the parent and needs to be mirrored to the child so that security
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// checks can pass.
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bool allowInsecureRedirectToDataURI;
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// The ServiceWorker controller that may be set in the parent when
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// interception occurs.
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OptionalIPCServiceWorkerDescriptor controller;
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// The service worker may synthesize a Response with a particular
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// tainting value.
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uint32_t tainting;
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// We must also note that the tainting value was explicitly set
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// by the service worker.
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bool serviceWorkerTaintingSynthesized;
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// Tracker information, currently used by FastBlock
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bool isTracker;
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bool isTrackerBlocked;
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LABELS_DOCUMENT_ANALYTICS_TRACKER_FASTBLOCKED trackerBlockedReason;
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bool documentHasUserInteracted;
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bool documentHasLoaded;
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// IMPORTANT: when you add new properites here you must also update
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// LoadInfoToParentLoadInfoForwarder and MergeParentLoadInfoForwarder
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// in BackgroundUtils.cpp/.h!
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};
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/**
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* This structure is used to carry selected properties of a LoadInfo
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* object to the parent process that might have changed in the child
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* during a redirect. We don't want to use LoadInfoArgs for that since
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* it's too huge and we only care about small subpart of properties
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* anyway.
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*/
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struct ChildLoadInfoForwarderArgs
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{
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// The reserved and initial ClientInfo values may change during a
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// redirect if the new channel is cross-origin to the old channel.
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OptionalIPCClientInfo reservedClientInfo;
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OptionalIPCClientInfo initialClientInfo;
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// The ServiceWorker controller may be cleared in the child during
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// a redirect.
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OptionalIPCServiceWorkerDescriptor controller;
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};
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//-----------------------------------------------------------------------------
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// HTTP IPDL structs
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//-----------------------------------------------------------------------------
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union OptionalHttpResponseHead
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{
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void_t;
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nsHttpResponseHead;
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};
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struct CorsPreflightArgs
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{
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nsCString[] unsafeHeaders;
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};
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union OptionalCorsPreflightArgs
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{
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void_t;
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CorsPreflightArgs;
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};
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struct HttpChannelOpenArgs
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{
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URIParams uri;
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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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OptionalURIParams original;
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OptionalURIParams doc;
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OptionalURIParams referrer;
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uint32_t referrerPolicy;
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OptionalURIParams apiRedirectTo;
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OptionalURIParams topWindowURI;
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uint32_t loadFlags;
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RequestHeaderTuples requestHeaders;
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nsCString requestMethod;
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OptionalIPCStream uploadStream;
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bool uploadStreamHasHeaders;
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int16_t priority;
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uint32_t classOfService;
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uint8_t redirectionLimit;
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bool allowSTS;
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uint32_t thirdPartyFlags;
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bool resumeAt;
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uint64_t startPos;
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nsCString entityID;
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bool chooseApplicationCache;
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nsCString appCacheClientID;
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bool allowSpdy;
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bool allowAltSvc;
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bool beConservative;
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uint32_t tlsFlags;
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OptionalLoadInfoArgs loadInfo;
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OptionalHttpResponseHead synthesizedResponseHead;
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nsCString synthesizedSecurityInfoSerialization;
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uint32_t cacheKey;
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uint64_t requestContextID;
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OptionalCorsPreflightArgs preflightArgs;
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uint32_t initialRwin;
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bool blockAuthPrompt;
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bool suspendAfterSynthesizeResponse;
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bool allowStaleCacheContent;
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nsCString contentTypeHint;
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uint32_t corsMode;
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uint32_t redirectMode;
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uint64_t channelId;
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nsString integrityMetadata;
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uint64_t contentWindowId;
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ArrayOfStringPairs preferredAlternativeTypes;
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uint64_t topLevelOuterContentWindowId;
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TimeStamp launchServiceWorkerStart;
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TimeStamp launchServiceWorkerEnd;
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TimeStamp dispatchFetchEventStart;
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TimeStamp dispatchFetchEventEnd;
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TimeStamp handleFetchEventStart;
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TimeStamp handleFetchEventEnd;
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bool forceMainDocumentChannel;
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TimeStamp navigationStartTimeStamp;
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};
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struct HttpChannelConnectArgs
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{
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uint32_t registrarId;
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bool shouldIntercept;
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};
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union HttpChannelCreationArgs
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{
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HttpChannelOpenArgs; // For AsyncOpen: the common case.
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HttpChannelConnectArgs; // Used for redirected-to channels
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};
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//-----------------------------------------------------------------------------
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// FTP IPDL structs
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//-----------------------------------------------------------------------------
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struct FTPChannelOpenArgs
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{
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URIParams uri;
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uint64_t startPos;
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nsCString entityID;
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OptionalIPCStream uploadStream;
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OptionalLoadInfoArgs loadInfo;
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uint32_t loadFlags;
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};
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struct FTPChannelConnectArgs
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{
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uint32_t channelId;
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};
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union FTPChannelCreationArgs
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{
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FTPChannelOpenArgs; // For AsyncOpen: the common case.
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FTPChannelConnectArgs; // Used for redirected-to channels
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};
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struct HttpChannelDiverterArgs
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{
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PHttpChannel mChannel;
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bool mApplyConversion;
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};
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union ChannelDiverterArgs
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{
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HttpChannelDiverterArgs;
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PFTPChannel;
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};
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struct CookieStruct
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{
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nsCString name;
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nsCString value;
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nsCString host;
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nsCString path;
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int64_t expiry;
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int64_t lastAccessed;
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int64_t creationTime;
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bool isHttpOnly;
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bool isSession;
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bool isSecure;
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int8_t sameSite;
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};
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} // namespace ipc
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} // namespace mozilla
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