protected void RaiseHookInvoked(HookEventArgs e)
{
HookEventHandler temp = HookInvoked;
if (temp != null)
{
temp(this, e);
}
}
/// <summary>
/// General Hook hadling function, only raises event with hook's parameters
/// </summary>
/// <param name="code">Specifies the hook code passed to the current hook procedure.</param>
/// <param name="wParam">Specifies the hook wParam passed to the current hook procedure.</param>
/// <param name="lParam">Specifies the hook lParam passed to the current hook procedure.</param>
/// <returns>The value returned by CallNextHookEx function</returns>
protected int CoreHookProc(int code, IntPtr wParam, IntPtr lParam)
{
// According to Platform SDK we must return the value returned by CallNextHookEx
if (code < 0)
{
return(CallNextHookEx(hhook, code, wParam, lParam));
}
// Raise HookInvoked event
HookEventArgs e = new HookEventArgs();
e.HookCode = code;
e.wParam = wParam;
e.lParam = lParam;
RaiseHookInvoked(e);
// Call the next hook in the chain
return(CallNextHookEx(hhook, code, wParam, lParam));
}
protected void RaiseHookInvoked(HookEventArgs e)
{
HookEventHandler temp = HookInvoked;
if ( temp != null )
temp(this, e);
}
/// <summary>
/// General Hook hadling function, only raises event with hook's parameters
/// </summary>
/// <param name="code">Specifies the hook code passed to the current hook procedure.</param>
/// <param name="wParam">Specifies the hook wParam passed to the current hook procedure.</param>
/// <param name="lParam">Specifies the hook lParam passed to the current hook procedure.</param>
/// <returns>The value returned by CallNextHookEx function</returns>
protected int CoreHookProc(int code, IntPtr wParam, IntPtr lParam)
{
// According to Platform SDK we must return the value returned by CallNextHookEx
if (code < 0)
return CallNextHookEx(hhook, code, wParam, lParam);
// Raise HookInvoked event
HookEventArgs e = new HookEventArgs();
e.HookCode = code;
e.wParam = wParam;
e.lParam = lParam;
RaiseHookInvoked(e);
// Call the next hook in the chain
return CallNextHookEx(hhook, code, wParam, lParam);
}