Index: mojo/public/bindings/lib/bindings_support.h |
diff --git a/mojo/public/bindings/lib/bindings_support.h b/mojo/public/bindings/lib/bindings_support.h |
index a1979f648c036663250fc4221969d409ba8f9904..15aa65b98bd194e52de31af00b262da458e177d4 100644 |
--- a/mojo/public/bindings/lib/bindings_support.h |
+++ b/mojo/public/bindings/lib/bindings_support.h |
@@ -15,30 +15,22 @@ class BindingsSupport { |
public: |
class AsyncWaitCallback { |
public: |
- virtual ~AsyncWaitCallback() {} |
virtual void OnHandleReady(MojoResult result) = 0; |
}; |
- typedef void* AsyncWaitID; |
+ // Asynchronously call MojoWait on a background thread, and return the result |
+ // to the current thread via the given AsyncWaitCallback. |
+ virtual bool AsyncWait(Handle handle, |
+ MojoWaitFlags flags, |
+ MojoDeadline deadline, |
+ AsyncWaitCallback* callback) = 0; |
+ |
+ // Cancel an existing call to AsyncWait with the given callback. The |
+ // callback's OnHandleReady method should not be called in this case. |
+ virtual void CancelWait(AsyncWaitCallback* callback) = 0; |
static void Set(BindingsSupport* support); |
static BindingsSupport* Get(); |
- |
- // Asynchronously call MojoWait on a background thread, and pass the result |
- // of MojoWait to the given AsyncWaitCallback on the current thread. Returns |
- // an AsyncWaitID that can be used with CancelWait to stop waiting. This |
- // identifier becomes invalid once the callback runs. |
- virtual AsyncWaitID AsyncWait(Handle handle, |
- MojoWaitFlags flags, |
- AsyncWaitCallback* callback) = 0; |
- |
- // Cancel an existing call to AsyncWait with the given AsyncWaitID. The |
- // corresponding AsyncWaitCallback's OnHandleReady method will not be called |
- // in this case. |
- virtual void CancelWait(AsyncWaitID id) = 0; |
- |
- protected: |
- virtual ~BindingsSupport() {} |
}; |
} // namespace mojo |