import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

netwerk/base/nsStreamTransportService.h

@@ -0,0 +1,48 @@
+/* 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 nsStreamTransportService_h__
+#define nsStreamTransportService_h__
+
+#include "nsIStreamTransportService.h"
+#include "nsIEventTarget.h"
+#include "nsIObserver.h"
+#include "nsCOMPtr.h"
+#include "nsThreadUtils.h"
+#include "mozilla/Attributes.h"
+#include "mozilla/Mutex.h"
+
+class nsIThreadPool;
+
+namespace mozilla {
+namespace net {
+
+class nsStreamTransportService final : public nsIStreamTransportService
+                                     , public nsIEventTarget
+                                     , public nsIObserver
+{
+public:
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSISTREAMTRANSPORTSERVICE
+    NS_DECL_NSIEVENTTARGET
+    NS_DECL_NSIOBSERVER
+    using nsIEventTarget::Dispatch;
+
+    nsresult Init();
+
+    nsStreamTransportService() : mShutdownLock("nsStreamTransportService.mShutdownLock"),
+                                 mIsShutdown(false) {}
+
+private:
+    ~nsStreamTransportService();
+
+    nsCOMPtr<nsIThreadPool> mPool;
+
+    mozilla::Mutex mShutdownLock;
+    bool mIsShutdown;
+};
+
+} // namespace net
+} // namespace mozilla
+#endif