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-rw-r--r--dom/crypto/WebCryptoThreadPool.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/dom/crypto/WebCryptoThreadPool.h b/dom/crypto/WebCryptoThreadPool.h
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+++ b/dom/crypto/WebCryptoThreadPool.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 mozilla_dom_WebCryptoThreadPool_h
+#define mozilla_dom_WebCryptoThreadPool_h
+
+#include "nsIObserverService.h"
+#include "nsIThreadPool.h"
+
+namespace mozilla {
+namespace dom {
+
+class WebCryptoThreadPool final : nsIObserver {
+public:
+ NS_DECL_THREADSAFE_ISUPPORTS
+
+ static void
+ Initialize();
+
+ static nsresult
+ Dispatch(nsIRunnable* aRunnable);
+
+private:
+ WebCryptoThreadPool()
+ : mMutex("WebCryptoThreadPool::mMutex")
+ , mPool(nullptr)
+ { }
+ virtual ~WebCryptoThreadPool()
+ { }
+
+ nsresult
+ Init();
+
+ nsresult
+ DispatchInternal(nsIRunnable* aRunnable);
+
+ void
+ Shutdown();
+
+ NS_IMETHOD Observe(nsISupports* aSubject,
+ const char* aTopic,
+ const char16_t* aData) override;
+
+ mozilla::Mutex mMutex;
+ nsCOMPtr<nsIThreadPool> mPool;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_WebCryptoThreadPool_h