static bool ProcessReplyMessage(EaseFilter.MessageSendData messageSend, IntPtr replyDataPtr)
{
bool ret = true;
try
{
EaseFilter.MessageReplyData messageReply = new EaseFilter.MessageReplyData();
messageReply = (EaseFilter.MessageReplyData)Marshal.PtrToStructure(replyDataPtr, typeof(EaseFilter.MessageReplyData));
messageReply.MessageId = messageSend.MessageId;
messageReply.MessageType = messageSend.MessageType;
messageReply.FilterStatus = 0;
messageReply.ReturnStatus = (uint)NtStatus.Status.Success;
Marshal.StructureToPtr(messageReply, replyDataPtr, true);
}
catch
{
}
return(ret);
}
static Boolean FilterCallback(IntPtr sendDataPtr, IntPtr replyDataPtr)
{
Boolean ret = true;
try
{
EaseFilter.MessageSendData messageSend = new EaseFilter.MessageSendData();
messageSend = (EaseFilter.MessageSendData)Marshal.PtrToStructure(sendDataPtr, typeof(EaseFilter.MessageSendData));
if (EaseFilter.MESSAGE_SEND_VERIFICATION_NUMBER != messageSend.VerificationNumber)
{
return(false);
}
ret = ProcessReplyMessage(messageSend, replyDataPtr);
return(ret);
}
catch
{
return(false);
}
}
