private unsafe void OnPressAndReleaseDelegateFunc(ref HotKey_API.IMC_HOTKEY_MSG_OBJECT msg)
{
byte[] byKeyBuf = new byte[HotKey_API.IMC_HOTKEY_BUFFER_SIZE];
unsafe
{
fixed(byte *pDst = byKeyBuf)
{
fixed(byte *pSrc = msg.buf)
{
IMCWin32API.CopyMemory(pDst, pSrc, HotKey_API.IMC_HOTKEY_BUFFER_SIZE);
}
}
}
BeginInvoke(ShowHotKeyStatusDelegateFunc, byKeyBuf);
}
// The thread function of reading hot key status
private void ReadHotKeyStatusWorkerThread()
{
ushort ret;
HotKey_API.IMC_HOTKEY_MSG_OBJECT msg = new HotKey_API.IMC_HOTKEY_MSG_OBJECT();
byte[] byKeyBuf = new byte[HotKey_API.IMC_HOTKEY_BUFFER_SIZE];
nReadHotKeyStatusExit = 0;
while (nReadHotKeyStatusExit == 0)
{
// Read hot key status from the registers
ret = HotKey_API.HotKey_Read(out msg);
if (ret != IMCAPIErrCode.IMC_ERR_NO_ERROR &&
ret != IMCAPIErrCode.IMC_ERR_TIME_OUT &&
ret != IMCAPIErrCode.IMC_ERR_NON_ANY_KEY_PRESS
)
{
ShowWanringMessage("Fails to read the values of key status", ret);
AutoEvtReadHotKeyStatus.Set();
return;
}
unsafe
{
fixed(byte *pDst = byKeyBuf)
{
byte *pSrc = msg.buf;
{
IMCWin32API.CopyMemory(pDst, pSrc, HotKey_API.IMC_HOTKEY_BUFFER_SIZE);
}
}
}
BeginInvoke(ShowHotKeyStatusDelegateFunc, byKeyBuf);
Thread.Sleep(10);
}
Thread.Sleep(0);
AutoEvtReadHotKeyStatus.Set();
}
