a implementation of template class that is used for create event-driven task thread.
Diff: Actor.h
- Revision:
- 0:1f4516e81c1b
- Child:
- 1:7d11951c1fc0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Actor.h Wed May 20 08:11:04 2015 +0000 @@ -0,0 +1,46 @@ +#ifndef ACTOR_H +#define ACTOR_H + +#include <cstdarg> +#include <map> +#include "mbed.h" +#include "rtos.h" + +#define MAX_MAIL_NUM 255 +#define STACK_SIZE 1024 * 4 +#define START_THREAD -1 + +typedef void (*Routine)(void const *argument); +typedef uint32_t MessageID; + +struct MailPacket { + uint32_t messageId; + void *packet; +}; + +typedef Mail<MailPacket, MAX_MAIL_NUM> MailBox; +typedef std::map<MessageID, void(*)(void *)> JobList; + +class Actor +{ +public: + Actor(); + virtual ~Actor(); + + virtual void subscribe(MessageID msg, void(*task)(void *)); + + virtual void unsubscribe(MessageID msg); + + static void sendMail(Actor *dest, MessageID msg, void *pkt); + +protected: + virtual void threadMain(); + + static void threadKicker(void const *p); + + Thread thread; + MailBox mbox; + JobList joblist; +}; + +#endif