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-rw-r--r--security/manager/ssl/PSMRunnable.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/security/manager/ssl/PSMRunnable.h b/security/manager/ssl/PSMRunnable.h
new file mode 100644
index 0000000000..faafb14c60
--- /dev/null
+++ b/security/manager/ssl/PSMRunnable.h
@@ -0,0 +1,49 @@
+/* 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 PSMRunnable_h
+#define PSMRunnable_h
+
+#include "mozilla/Monitor.h"
+#include "nsThreadUtils.h"
+#include "nsIObserver.h"
+#include "nsProxyRelease.h"
+
+namespace mozilla {
+namespace psm {
+
+// Wait for the event to run on the target thread without spinning the event
+// loop on the calling thread. (Dispatching events to a thread using
+// NS_DispatchAndSpinEventLoopUntilComplete would cause the event loop on the
+// calling thread to spin.)
+class SyncRunnableBase : public Runnable {
+ public:
+ NS_DECL_NSIRUNNABLE
+ nsresult DispatchToMainThreadAndWait();
+
+ protected:
+ SyncRunnableBase();
+ virtual void RunOnTargetThread() = 0;
+
+ private:
+ mozilla::Monitor monitor MOZ_UNANNOTATED;
+};
+
+class NotifyObserverRunnable : public Runnable {
+ public:
+ NotifyObserverRunnable(nsIObserver* observer, const char* topicStringLiteral)
+ : Runnable("psm::NotifyObserverRunnable"),
+ mObserver(new nsMainThreadPtrHolder<nsIObserver>(
+ "psm::NotifyObserverRunnable::mObserver", observer)),
+ mTopic(topicStringLiteral) {}
+ NS_DECL_NSIRUNNABLE
+ private:
+ nsMainThreadPtrHandle<nsIObserver> mObserver;
+ const char* const mTopic;
+};
+
+} // namespace psm
+} // namespace mozilla
+
+#endif