/// <summary>
/// Get the status of EcDoAsyncWaitEx call.
/// </summary>
/// <param name="rpcAsyncHandle">RPC asynchronous handle</param>
/// <returns>The status of asynchronous call</returns>
public RPCAsyncStatus QueryAsyncWaitStatus(IntPtr rpcAsyncHandle)
{
RPCAsyncStatus status = (RPCAsyncStatus)NativeMethods.RpcAsyncGetCallStatus(rpcAsyncHandle);
this.VerifyAsyncCallOnRPCTransport();
return(status);
}
/// <summary>
/// Complete the EcDoAsyncWaitEx call.
/// </summary>
/// <param name="rpcAsyncHandle">RPC asynchronous handle</param>
/// <param name="flagsOut">The pulFlagsOut parameter returned by EcDoAsyncWaitEx</param>
/// <returns>The EcDoAsyncWaitEx call return value</returns>
public int EndAsyncWait(IntPtr rpcAsyncHandle, out int flagsOut)
{
IntPtr reply = Marshal.AllocHGlobal(sizeof(int));
RPCAsyncStatus status = (RPCAsyncStatus)NativeMethods.RpcAsyncCompleteCall(rpcAsyncHandle, reply);
Site.Assert.AreEqual <RPCAsyncStatus>(RPCAsyncStatus.RPC_S_OK, status, "Complete asynchronous wait.");
int returnValue = Marshal.ReadInt32(reply);
flagsOut = Marshal.ReadInt32(this.pulFlagsOut);
this.VerifyAsyncCallOnRPCTransport();
return(returnValue);
}