1 files changed, 84 insertions, 0 deletions
diff --git a/netwerk/ipc/ProxyAutoConfigChild.h b/netwerk/ipc/ProxyAutoConfigChild.h
new file mode 100644
index 0000000000..19d757d646
--- /dev/null
+++ b/netwerk/ipc/ProxyAutoConfigChild.h
@@ -0,0 +1,84 @@
+/* -*- 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/. */
+
+#ifndef ProxyAutoConfigChild_h__
+#define ProxyAutoConfigChild_h__
+
+#include "mozilla/LinkedList.h"
+#include "mozilla/net/PProxyAutoConfigChild.h"
+#include "mozilla/StaticPtr.h"
+#include "mozilla/UniquePtr.h"
+
+namespace mozilla {
+namespace net {
+
+class ProxyAutoConfig;
+
+class ProxyAutoConfigChild final : public PProxyAutoConfigChild {
+ public:
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(ProxyAutoConfigChild, final)
+
+  static bool Create(Endpoint<PProxyAutoConfigChild>&& aEndpoint);
+  static bool CreatePACThread();
+  static void ShutdownPACThread();
+
+  ProxyAutoConfigChild();
+
+  void ActorDestroy(ActorDestroyReason aWhy) override;
+  mozilla::ipc::IPCResult RecvConfigurePAC(const nsACString& aPACURI,
+                                           const nsACString& aPACScriptData,
+                                           const bool& aIncludePath,
+                                           const uint32_t& aExtraHeapSize);
+  mozilla::ipc::IPCResult RecvGetProxyForURI(
+      const nsACString& aTestURI, const nsACString& aTestHost,
+      GetProxyForURIResolver&& aResolver);
+
+  void Destroy();
+
+ private:
+  virtual ~ProxyAutoConfigChild();
+  void ProcessPendingQ();
+  bool ProcessPending();
+  static void BindProxyAutoConfigChild(
+      RefPtr<ProxyAutoConfigChild>&& aActor,
+      Endpoint<PProxyAutoConfigChild>&& aEndpoint);
+
+  UniquePtr<ProxyAutoConfig> mPAC;
+  bool mInProgress{false};
+  bool mPACLoaded{false};
+  bool mShutdown{false};
+
+  class PendingQuery final : public LinkedListElement<RefPtr<PendingQuery>> {
+   public:
+    NS_INLINE_DECL_REFCOUNTING(PendingQuery)
+
+    explicit PendingQuery(const nsACString& aTestURI,
+                          const nsACString& aTestHost,
+                          GetProxyForURIResolver&& aResolver)
+        : mURI(aTestURI), mHost(aTestHost), mResolver(std::move(aResolver)) {}
+
+    void Resolve(nsresult aStatus, const nsACString& aResult);
+    const nsCString& URI() const { return mURI; }
+    const nsCString& Host() const { return mHost; }
+
+   private:
+    ~PendingQuery() = default;
+
+    nsCString mURI;
+    nsCString mHost;
+    GetProxyForURIResolver mResolver;
+  };
+
+  LinkedList<RefPtr<PendingQuery>> mPendingQ;
+
+  static StaticRefPtr<nsIThread> sPACThread;
+  static bool sShutdownObserverRegistered;
+  static Atomic<uint32_t> sLiveActorCount;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+#endif  // ProxyAutoConfigChild_h__