Buffer management. More...

Data Structures
struct	ua_buffer_mgt
	Structure for buffer management. More...

Functions
int	ua_buffer_mgt_initialize (void)
	Initializes the global buffer management.

void	ua_buffer_mgt_cleanup (void)
	Cleans up the global buffer management.

unsigned int	ua_buffer_mgt_register (uintptr_t connid)
	This registers a new connection. More...

int	ua_buffer_mgt_unregister (unsigned int conn)
	This unregisters a connection. More...

Detailed Description

Buffer management.

This is a central component that may be used from multiple tasks, and so needs to be thread-safe.

Function Documentation

unsigned int ua_buffer_mgt_register ( uintptr_t connid )

This registers a new connection.

This function is thread-safe.

Returns: buffer management handle for the connection, or NULL if no more connection can be handled.

int ua_buffer_mgt_unregister ( unsigned int conn )

This unregisters a connection.

This function is thread-safe.

Returns: UA_EGOOD on success, UA_EBADINVALIDARGUMENT if the handle is invalid.