proton/event.h File Reference

Protocol and transport events. More...

#include <proton/import_export.h>
#include <proton/type_compat.h>
#include <proton/object.h>
#include <stddef.h>

Go to the source code of this file.

Defines
#define	PROTON_EVENT_H
Typedefs
typedef struct pn_event_t	pn_event_t
	Notification of a state change in the protocol engine.
Enumerations
enum	pn_event_type_t {   PN_EVENT_NONE, PN_REACTOR_INIT, PN_REACTOR_QUIESCED, PN_REACTOR_FINAL,   PN_TIMER_TASK, PN_CONNECTION_INIT, PN_CONNECTION_BOUND, PN_CONNECTION_UNBOUND,   PN_CONNECTION_LOCAL_OPEN, PN_CONNECTION_REMOTE_OPEN, PN_CONNECTION_LOCAL_CLOSE, PN_CONNECTION_REMOTE_CLOSE,   PN_CONNECTION_FINAL, PN_SESSION_INIT, PN_SESSION_LOCAL_OPEN, PN_SESSION_REMOTE_OPEN,   PN_SESSION_LOCAL_CLOSE, PN_SESSION_REMOTE_CLOSE, PN_SESSION_FINAL, PN_LINK_INIT,   PN_LINK_LOCAL_OPEN, PN_LINK_REMOTE_OPEN, PN_LINK_LOCAL_CLOSE, PN_LINK_REMOTE_CLOSE,   PN_LINK_LOCAL_DETACH, PN_LINK_REMOTE_DETACH, PN_LINK_FLOW, PN_LINK_FINAL,   PN_DELIVERY, PN_TRANSPORT, PN_TRANSPORT_AUTHENTICATED, PN_TRANSPORT_ERROR,   PN_TRANSPORT_HEAD_CLOSED, PN_TRANSPORT_TAIL_CLOSED, PN_TRANSPORT_CLOSED, PN_SELECTABLE_INIT,   PN_SELECTABLE_UPDATED, PN_SELECTABLE_READABLE, PN_SELECTABLE_WRITABLE, PN_SELECTABLE_ERROR,   PN_SELECTABLE_EXPIRED, PN_SELECTABLE_FINAL, PN_CONNECTION_WAKE, PN_LISTENER_ACCEPT,   PN_LISTENER_CLOSE, PN_PROACTOR_INTERRUPT, PN_PROACTOR_TIMEOUT, PN_PROACTOR_INACTIVE,   PN_LISTENER_OPEN, PN_RAW_CONNECTION_CONNECTED, PN_RAW_CONNECTION_CLOSED_READ, PN_RAW_CONNECTION_CLOSED_WRITE,   PN_RAW_CONNECTION_DISCONNECTED, PN_RAW_CONNECTION_NEED_READ_BUFFERS, PN_RAW_CONNECTION_NEED_WRITE_BUFFERS, PN_RAW_CONNECTION_READ,   PN_RAW_CONNECTION_WRITTEN, PN_RAW_CONNECTION_WAKE }
	An event type. More...
Functions
const char *	pn_event_type_name (pn_event_type_t type)
	Get a human readable name for an event type.
pn_collector_t *	pn_collector (void)
	Construct a collector.
void	pn_collector_free (pn_collector_t *collector)
	Free a collector.
void	pn_collector_release (pn_collector_t *collector)
	Release a collector.
void	pn_collector_drain (pn_collector_t *collector)
	Drain a collector: remove and discard all events.
pn_event_t *	pn_collector_put (pn_collector_t *collector, const pn_class_t *clazz, void *context, pn_event_type_t type)
	Place a new event on a collector.
pn_event_t *	pn_collector_peek (pn_collector_t *collector)
	Access the head event contained by a collector.
bool	pn_collector_pop (pn_collector_t *collector)
	Remove the head event on a collector.
pn_event_t *	pn_collector_next (pn_collector_t *collector)
	Pop and return the head event, returns NULL if the collector is empty.
pn_event_t *	pn_collector_prev (pn_collector_t *collector)
	Return the same pointer as the most recent call to pn_collector_next().
bool	pn_collector_more (pn_collector_t *collector)
	Check if there are more events after the current head event.
pn_event_type_t	pn_event_type (pn_event_t *event)
	Get the type of an event.
const pn_class_t *	pn_event_class (pn_event_t *event)
	Get the class associated with the event context.
void *	pn_event_context (pn_event_t *event)
	Get the context associated with an event.
pn_connection_t *	pn_event_connection (pn_event_t *event)
	Get the connection associated with an event.
pn_session_t *	pn_event_session (pn_event_t *event)
	Get the session associated with an event.
pn_link_t *	pn_event_link (pn_event_t *event)
	Get the link associated with an event.
pn_delivery_t *	pn_event_delivery (pn_event_t *event)
	Get the delivery associated with an event.
pn_transport_t *	pn_event_transport (pn_event_t *event)
	Get the transport associated with an event.
pn_record_t *	pn_event_attachments (pn_event_t *event)
	Get any attachments associated with an event.
struct pn_condition_t *	pn_event_condition (pn_event_t *event)
	If the event context object has a condition and the condition is set return it, otherwise return NULL.

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Detailed Description

Protocol and transport events.