Security/libsecurity_transform/lib/SingleShotSource.h

   1 #ifndef __SINGLE_SHOT_SOURCE__
   2 #define __SINGLE_SHOT_SOURCE__
   3
   4 #include "Source.h"
   5
   6 extern CFStringRef gSingleShotSourceName;
   7
   8 /*
   9         We need this source because we need to send the data followed by
  10         a null value, so that all input sources have the same behavior.
  11 */
  12
  13 class SingleShotSource : public Source
  14 {
  15 protected:
  16         SingleShotSource(CFTypeRef value, Transform* t, CFStringRef name);
  17
  18 public:
  19         void DoActivate();
  20         Boolean Equal(const CoreFoundationObject* obj);
  21         static CFTypeRef Make(CFTypeRef value, Transform* t, CFStringRef name);
  22         std::string DebugDescription();
  23 };
  24
  25 #endif