5 #ifndef PPAPI_CPP_MESSAGE_HANDLER_H_
6 #define PPAPI_CPP_MESSAGE_HANDLER_H_
27 const Var& message_data) = 0;
45 const Var& message_data) = 0;
57 #endif // PPAPI_CPP_MESSAGE_HANDLER_H_
virtual void WasUnregistered(pp::InstanceHandle instance)=0
virtual pp::Var HandleBlockingMessage(pp::InstanceHandle instance, const Var &message_data)=0
virtual ~MessageHandler()
A generic type used for passing data types between the module and the page.
virtual void HandleMessage(pp::InstanceHandle instance, const Var &message_data)=0