async_read.h

Multiple asynchronus read on file descriptors.

ASYNC_READ_NUMOF

Maximum number of file descriptors.

2

void(* native_async_read_callback_t()

asynchronus read callback type

void native_async_read_setup(void)

initialize asynchronus read system

This registers SIGIO signal handler.

void native_async_read_cleanup(void)

shutdown asynchronus read system

This deregisters SIGIO signal handler.

void native_async_read_continue(int fd)

resume monitoring of file descriptors

Call this function after reading file descriptors.

Parameters

fd:The file descriptor to monitor

void native_async_read_add_handler(int fd, void * arg, async_read.h::native_async_read_callback_t handler)

start monitoring of file descriptor

Parameters

fd:The file descriptor to monitor arg:Pointer to be passed as arguments to the callback handler:The callback function to be called when the file descriptor is ready to read.