psock.h File Reference

Protosocket library header file.

Author

Adam Dunkels adam@.nosp@m.sics.nosp@m..se

#include "contiki.h"
#include "contiki-lib.h"
#include "contiki-net.h"

Data Structures
struct	psock
	The representation of a protosocket. More...
struct	psock_buf

Macros
#define	PSOCK_BEGIN(psock)
	Start the protosocket protothread in a function. More...
#define	PSOCK_CLOSE(psock)
	Close a protosocket. More...
#define	PSOCK_CLOSE_EXIT(psock)
	Close a protosocket and exit the protosocket's protothread. More...
#define	PSOCK_DATALEN(psock)
	The length of the data that was previously read. More...
#define	PSOCK_END(psock)
	Declare the end of a protosocket's protothread. More...
#define	PSOCK_EXIT(psock)
	Exit the protosocket's protothread. More...
#define	PSOCK_GENERATOR_SEND(psock, generator, arg)
	Generate data with a function and send it. More...
#define	PSOCK_INIT(psock, buffer, buffersize)
	Initialize a protosocket. More...
#define	PSOCK_NEWDATA(psock)
	Check if new data has arrived on a protosocket. More...
#define	PSOCK_READBUF(psock)
	Read data until the buffer is full. More...
#define	PSOCK_READBUF_LEN(psock, len)
	Read data until at least len bytes have been read. More...
#define	PSOCK_READTO(psock, c)
	Read data up to a specified character. More...
#define	PSOCK_SEND(psock, data, datalen)
	Send data. More...
#define	PSOCK_SEND_STR(psock, str)
	Send a null-terminated string. More...
#define	PSOCK_WAIT_THREAD(psock, condition)   PT_WAIT_THREAD(&((psock)->pt), (condition))
#define	PSOCK_WAIT_UNTIL(psock, condition)
	Wait until a condition is true. More...

Functions
uint16_t	psock_datalen (struct psock *psock)
void	psock_init (struct psock *psock, uint8_t *buffer, unsigned int buffersize)
char	psock_newdata (struct psock *s)
	PT_THREAD (psock_send(struct psock *psock, const uint8_t *buf, unsigned int len))
	PT_THREAD (psock_generator_send(struct psock *psock, unsigned short(*f)(void *), void *arg))
	PT_THREAD (psock_readbuf_len(struct psock *psock, uint16_t len))
	PT_THREAD (psock_readto(struct psock *psock, unsigned char c))