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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 protocol PDNSRequest;
+include protocol PSocketProcessBridge;
+include protocol PProfiler;
+include protocol PWebrtcTCPSocket;
+include protocol PHttpTransaction;
+include protocol PHttpConnectionMgr;
+include protocol PInputChannelThrottleQueue;
+include protocol PAltService;
+include protocol PAltSvcTransaction;
+include protocol PTRRService;
+include protocol PProxyConfigLookup;
+include protocol PNativeDNSResolverOverride;
+include protocol PProxyAutoConfig;
+include protocol PSocketProcessBackground;
+
+#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
+include protocol PSandboxTesting;
+#endif
+
+include MemoryReportTypes;
+include NeckoChannelParams;
+include PrefsTypes;
+
+include "mozilla/ipc/ByteBufUtils.h";
+
+using mozilla::dom::NativeThreadId from "mozilla/dom/NativeThreadId.h";
+using mozilla::dom::TabId from "mozilla/dom/ipc/IdType.h";
+using mozilla::Telemetry::HistogramAccumulation from "mozilla/TelemetryComms.h";
+using mozilla::Telemetry::KeyedHistogramAccumulation from "mozilla/TelemetryComms.h";
+using mozilla::Telemetry::ScalarAction from "mozilla/TelemetryComms.h";
+using mozilla::Telemetry::KeyedScalarAction from "mozilla/TelemetryComms.h";
+using mozilla::Telemetry::ChildEventData from "mozilla/TelemetryComms.h";
+using mozilla::Telemetry::DiscardedData from "mozilla/TelemetryComms.h";
+using base::ProcessId from "base/process.h";
+using mozilla::OriginAttributes from "mozilla/ipc/BackgroundUtils.h";
+using PRTime from "prtime.h";
+[RefCounted] using class nsIURI from "mozilla/ipc/URIUtils.h";
+using struct nsID from "nsID.h";
+using mozilla::net::SocketInfo from "mozilla/net/DashboardTypes.h";
+using mozilla::net::DNSCacheEntries from "mozilla/net/DashboardTypes.h";
+using mozilla::net::HttpRetParams from "mozilla/net/DashboardTypes.h";
+using nsIDNSService::DNSFlags from "nsIDNSService.h";
+
+#if defined(XP_WIN)
+[MoveOnly] using mozilla::UntrustedModulesData from "mozilla/UntrustedModulesData.h";
+[MoveOnly] using mozilla::ModulePaths from "mozilla/UntrustedModulesData.h";
+[MoveOnly] using mozilla::ModulesMapResult from "mozilla/UntrustedModulesData.h";
+#endif // defined(XP_WIN)
+
+namespace mozilla {
+namespace net {
+
+struct HttpHandlerInitArgs {
+ nsCString mLegacyAppName;
+ nsCString mLegacyAppVersion;
+ nsCString mPlatform;
+ nsCString mOscpu;
+ nsCString mMisc;
+ nsCString mProduct;
+ nsCString mProductSub;
+ nsCString mAppName;
+ nsCString mAppVersion;
+ nsCString mCompatFirefox;
+ nsCString mCompatDevice;
+ nsCString mDeviceModelId;
+};
+
+struct SocketDataArgs
+{
+ uint64_t totalSent;
+ uint64_t totalRecv;
+ SocketInfo[] info;
+};
+
+struct SocketPorcessInitAttributes {
+ bool mOffline;
+ bool mConnectivity;
+ bool mInitSandbox;
+#if defined(XP_WIN)
+ bool mIsReadyForBackgroundProcessing;
+#endif
+ FileDescriptor? mSandboxBroker;
+};
+
+[NeedsOtherPid, ChildProc=Socket]
+sync protocol PSocketProcess
+{
+ manages PDNSRequest;
+ manages PWebrtcTCPSocket;
+ manages PHttpTransaction;
+ manages PHttpConnectionMgr;
+ manages PInputChannelThrottleQueue;
+ manages PAltService;
+ manages PAltSvcTransaction;
+ manages PTRRService;
+ manages PProxyConfigLookup;
+ manages PNativeDNSResolverOverride;
+
+parent:
+ async InitCrashReporter(NativeThreadId threadId);
+ async AddMemoryReport(MemoryReport aReport);
+ // Messages for sending telemetry to parent process.
+ async AccumulateChildHistograms(HistogramAccumulation[] accumulations);
+ async AccumulateChildKeyedHistograms(KeyedHistogramAccumulation[] accumulations);
+ async UpdateChildScalars(ScalarAction[] actions);
+ async UpdateChildKeyedScalars(KeyedScalarAction[] actions);
+ async RecordChildEvents(ChildEventData[] events);
+ async RecordDiscardedData(DiscardedData data);
+
+ /* tabId is only required for web-proxy support, which isn't always needed */
+ async PWebrtcTCPSocket(TabId? tabId);
+ async ObserveHttpActivity(HttpActivityArgs aActivityArgs,
+ uint32_t aActivityType,
+ uint32_t aActivitySubtype,
+ PRTime aTimestamp,
+ uint64_t aExtraSizeData,
+ nsCString aExtraStringData);
+ async InitSocketBackground(Endpoint<PSocketProcessBackgroundParent> aEndpoint);
+ async PAltService();
+ async PProxyConfigLookup(nullable nsIURI aUri, uint32_t aFlags);
+ async CachePushCheck(nullable nsIURI aPushedURL,
+ OriginAttributes aOriginAttributes,
+ nsCString aRequestString)
+ returns (bool aAccepted);
+
+ async ExcludeHttp2OrHttp3(HttpConnectionInfoCloneArgs aArgs);
+
+ async OnConsoleMessage(nsString aMessage);
+
+ // Sent from time-to-time to limit the amount of telemetry vulnerable to loss
+ // Buffer contains bincoded Rust structs.
+ // https://firefox-source-docs.mozilla.org/toolkit/components/glean/dev/ipc.html
+ async FOGData(ByteBuf buf);
+
+#if defined(XP_WIN)
+ async GetModulesTrust(ModulePaths aModPaths, bool aRunAtNormalPriority)
+ returns (ModulesMapResult? modMapResult);
+#endif // defined(XP_WIN)
+
+child:
+ async Init(SocketPorcessInitAttributes aAttributes);
+ async PreferenceUpdate(Pref pref);
+ async RequestMemoryReport(uint32_t generation,
+ bool anonymize,
+ bool minimizeMemoryUsage,
+ FileDescriptor? DMDFile)
+ returns (uint32_t aGeneration);
+ async SetOffline(bool offline);
+ async SetConnectivity(bool connectivity);
+ async InitLinuxSandbox(FileDescriptor? sandboxBroker);
+ async InitSocketProcessBridgeParent(ProcessId processId, Endpoint<PSocketProcessBridgeParent> endpoint);
+ async InitProfiler(Endpoint<PProfilerChild> aEndpoint);
+#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
+ async InitSandboxTesting(Endpoint<PSandboxTestingChild> aEndpoint);
+#endif
+ // test-only
+ async SocketProcessTelemetryPing();
+
+ async PHttpTransaction();
+ async PHttpConnectionMgr(HttpHandlerInitArgs aArgs);
+ async UpdateDeviceModelId(nsCString aModelId);
+
+ async OnHttpActivityDistributorActivated(bool aIsActivated);
+ async OnHttpActivityDistributorObserveProxyResponse(bool aIsEnabled);
+ async OnHttpActivityDistributorObserveConnection(bool aIsEnabled);
+ async PInputChannelThrottleQueue(uint32_t meanBytesPerSecond,
+ uint32_t maxBytesPerSecond);
+ async PAltSvcTransaction(HttpConnectionInfoCloneArgs aConnInfo,
+ uint32_t aCaps);
+ async ClearSessionCache() returns (void_t ok);
+ async PTRRService(bool aCaptiveIsPassed,
+ bool aParentalControlEnabled,
+ nsCString[] aDNSSuffixList);
+ async PNativeDNSResolverOverride();
+ async NotifyObserver(nsCString aTopic, nsString aData);
+
+ async GetSocketData()
+ returns (SocketDataArgs data);
+ async GetDNSCacheEntries()
+ returns (DNSCacheEntries[] entries);
+ async GetHttpConnectionData()
+ returns (HttpRetParams[] params);
+
+ async InitProxyAutoConfigChild(Endpoint<PProxyAutoConfigChild> endpoint);
+
+ async RecheckIPConnectivity();
+ async RecheckDNS();
+
+ // Tells the Socket process to flush any pending telemetry.
+ // Used in tests and ping assembly. Buffer contains bincoded Rust structs.
+ // https://firefox-source-docs.mozilla.org/toolkit/components/glean/dev/ipc.html
+ async FlushFOGData() returns (ByteBuf buf);
+
+ // Test-only method.
+ // Asks the Socket process to trigger test-only instrumentation.
+ // The unused returned value is to have a promise we can await.
+ async TestTriggerMetrics() returns (bool unused);
+
+#if defined(XP_WIN)
+ async GetUntrustedModulesData() returns (UntrustedModulesData? data);
+
+ /**
+ * This method is used to notifty a child process to start
+ * processing module loading events in UntrustedModulesProcessor.
+ * This should be called when the parent process has gone idle.
+ */
+ async UnblockUntrustedModulesThread();
+#endif // defined(XP_WIN)
+
+both:
+ async PDNSRequest(nsCString hostName, nsCString trrServer, int32_t port,
+ uint16_t type, OriginAttributes originAttributes,
+ DNSFlags flags);
+};
+
+} // namespace net
+} // namespace mozilla