Header file for control_events.c. More...

#include "lib/cc/ctassert.h"
#include "core/or/ocirc_event.h"
#include "core/or/orconn_event.h"

Macros
#define	REMAP_STREAM_SOURCE_CACHE 1

#define	REMAP_STREAM_SOURCE_EXIT 2

#define	EVENT_NS 0x000F

Enumerations
enum	circuit_status_minor_event_t { CIRC_MINOR_EVENT_PURPOSE_CHANGED , CIRC_MINOR_EVENT_CANNIBALIZED }

enum	stream_status_event_t { STREAM_EVENT_SENT_CONNECT = 0 , STREAM_EVENT_SENT_RESOLVE = 1 , STREAM_EVENT_SUCCEEDED = 2 , STREAM_EVENT_FAILED = 3 , STREAM_EVENT_CLOSED = 4 , STREAM_EVENT_NEW = 5 , STREAM_EVENT_NEW_RESOLVE = 6 , STREAM_EVENT_FAILED_RETRIABLE = 7 , STREAM_EVENT_REMAP = 8 , STREAM_EVENT_CONTROLLER_WAIT = 9 , STREAM_EVENT_XOFF_SENT = 10 , STREAM_EVENT_XOFF_RECV = 11 , STREAM_EVENT_XON_SENT = 12 , STREAM_EVENT_XON_RECV = 13 }

enum	buildtimeout_set_event_t { BUILDTIMEOUT_SET_EVENT_COMPUTED = 0 , BUILDTIMEOUT_SET_EVENT_RESET = 1 , BUILDTIMEOUT_SET_EVENT_SUSPENDED = 2 , BUILDTIMEOUT_SET_EVENT_DISCARD = 3 , BUILDTIMEOUT_SET_EVENT_RESUME = 4 }

enum	bootstrap_status_t { BOOTSTRAP_STATUS_UNDEF =-1 , BOOTSTRAP_STATUS_STARTING =0 , BOOTSTRAP_STATUS_CONN_PT =1 , BOOTSTRAP_STATUS_CONN_DONE_PT =2 , BOOTSTRAP_STATUS_CONN_PROXY =3 , BOOTSTRAP_STATUS_CONN_DONE_PROXY =4 , BOOTSTRAP_STATUS_CONN =5 , BOOTSTRAP_STATUS_CONN_DONE =10 , BOOTSTRAP_STATUS_HANDSHAKE =14 , BOOTSTRAP_STATUS_HANDSHAKE_DONE =15 , BOOTSTRAP_STATUS_ONEHOP_CREATE =20 , BOOTSTRAP_STATUS_REQUESTING_STATUS =25 , BOOTSTRAP_STATUS_LOADING_STATUS =30 , BOOTSTRAP_STATUS_LOADING_KEYS =40 , BOOTSTRAP_STATUS_REQUESTING_DESCRIPTORS =45 , BOOTSTRAP_STATUS_LOADING_DESCRIPTORS =50 , BOOTSTRAP_STATUS_ENOUGH_DIRINFO =75 , BOOTSTRAP_STATUS_AP_CONN_PT =76 , BOOTSTRAP_STATUS_AP_CONN_DONE_PT =77 , BOOTSTRAP_STATUS_AP_CONN_PROXY =78 , BOOTSTRAP_STATUS_AP_CONN_DONE_PROXY =79 , BOOTSTRAP_STATUS_AP_CONN =80 , BOOTSTRAP_STATUS_AP_CONN_DONE =85 , BOOTSTRAP_STATUS_AP_HANDSHAKE =89 , BOOTSTRAP_STATUS_AP_HANDSHAKE_DONE =90 , BOOTSTRAP_STATUS_CIRCUIT_CREATE =95 , BOOTSTRAP_STATUS_DONE =100 }

Functions
void	control_initialize_event_queue (void)

void	control_update_global_event_mask (void)

void	control_adjust_event_log_severity (void)

int	control_event_is_interesting (int event)

void	control_per_second_events (void)

int	control_any_per_second_event_enabled (void)

int	control_event_circuit_status (origin_circuit_t *circ, circuit_status_event_t e, int reason)

int	control_event_circuit_purpose_changed (origin_circuit_t *circ, int old_purpose)

int	control_event_circuit_cannibalized (origin_circuit_t circ, int old_purpose, const struct timeval old_tv_created)

int	control_event_stream_status (entry_connection_t *conn, stream_status_event_t e, int reason)

int	control_event_or_conn_status (or_connection_t *conn, or_conn_status_event_t e, int reason)

int	control_event_bandwidth_used (uint32_t n_read, uint32_t n_written)

int	control_event_stream_bandwidth (edge_connection_t *edge_conn)

int	control_event_stream_bandwidth_used (void)

int	control_event_circ_bandwidth_used (void)

int	control_event_circ_bandwidth_used_for_circ (origin_circuit_t *ocirc)

int	control_event_conn_bandwidth (connection_t *conn)

int	control_event_conn_bandwidth_used (void)

int	control_event_circuit_cell_stats (void)

void	control_event_logmsg (int severity, log_domain_mask_t domain, const char *msg)

void	control_event_logmsg_pending (void)

int	control_event_descriptors_changed (smartlist_t *routers)

int	control_event_address_mapped (const char from, const char to, time_t expires, const char *error, const int cached, uint64_t stream_id)

int	control_event_my_descriptor_changed (void)

int	control_event_network_liveness_update (int liveness)

int	control_event_networkstatus_changed (smartlist_t *statuses)

int	control_event_newconsensus (const networkstatus_t *consensus)

int	control_event_networkstatus_changed_single (const routerstatus_t *rs)

int	control_event_general_status (int severity, const char *format,...)

int	control_event_client_status (int severity, const char *format,...)

int	control_event_server_status (int severity, const char *format,...)

int	control_event_general_error (const char *format,...)

int	control_event_client_error (const char *format,...)

int	control_event_server_error (const char *format,...)

int	control_event_guard (const char nickname, const char digest, const char *status)

void	control_event_conf_changed (const struct config_line_t *changes)

int	control_event_buildtimeout_set (buildtimeout_set_event_t type, const char *args)

int	control_event_signal (uintptr_t signal)

void	control_event_bootstrap (bootstrap_status_t status, int progress)

int	control_get_bootstrap_percent (void)

void	control_event_bootstrap_prob_or (const char warn, int reason, or_connection_t or_conn)

void	control_event_boot_dir (bootstrap_status_t status, int progress)

void	control_event_boot_first_orconn (void)

void	control_event_bootstrap_problem (const char warn, const char reason, const connection_t *conn, int dowarn)

char *	control_event_boot_last_msg (void)

void	control_event_bootstrap_reset (void)

void	control_event_clients_seen (const char *controller_str)

void	control_event_transport_launched (const char mode, const char transport_name, tor_addr_t *addr, uint16_t port)

void	control_event_pt_log (const char *log)

void	control_event_pt_status (const char *status)

void	control_event_hs_descriptor_requested (const char onion_address, rend_auth_type_t auth_type, const char id_digest, const char desc_id, const char hsdir_index)

void	control_event_hs_descriptor_created (const char onion_address, const char desc_id, int replica)

void	control_event_hs_descriptor_upload (const char onion_address, const char desc_id, const char hs_dir, const char hsdir_index)

void	control_event_hs_descriptor_upload_end (const char action, const char onion_address, const char hs_dir, const char reason)

void	control_event_hs_descriptor_uploaded (const char hs_dir, const char onion_address)

void	control_event_hsv3_descriptor_failed (const char onion_address, const char desc_id, const char hsdir_id_digest, const char reason)

void	control_event_hsv3_descriptor_received (const char onion_address, const char desc_id, const char *hsdir_id_digest)

void	control_event_hs_descriptor_upload_failed (const char hs_dir, const char onion_address, const char *reason)

void	control_event_hs_descriptor_content (const char onion_address, const char desc_id, const char hsdir_fp, const char content)

void	cbt_control_event_buildtimeout_set (const circuit_build_times_t *cbt, buildtimeout_set_event_t type)

int	control_event_enter_controller_wait (void)

void	control_events_free_all (void)

Detailed Description

Header file for control_events.c.

Definition in file control_events.h.

Macro Definition Documentation

◆ EVENT_NS

#define EVENT_NS 0x000F

Definition at line 112 of file control_events.h.

◆ REMAP_STREAM_SOURCE_CACHE

#define REMAP_STREAM_SOURCE_CACHE 1

Reason for remapping an AP connection's address: we have a cached answer.

Definition at line 102 of file control_events.h.

◆ REMAP_STREAM_SOURCE_EXIT

#define REMAP_STREAM_SOURCE_EXIT 2

Reason for remapping an AP connection's address: the exit node told us an answer.

Definition at line 105 of file control_events.h.

Enumeration Type Documentation

◆ bootstrap_status_t

enum bootstrap_status_t

Enum describing various stages of bootstrapping, for use with controller bootstrap status events. The values range from 0 to 100.

Definition at line 58 of file control_events.h.

◆ buildtimeout_set_event_t

enum buildtimeout_set_event_t

Used to indicate the type of a buildtime event

Definition at line 48 of file control_events.h.

◆ circuit_status_minor_event_t

enum circuit_status_minor_event_t

Used to indicate the type of a CIRC_MINOR event passed to the controller. The various types are defined in control-spec.txt .

Definition at line 23 of file control_events.h.

◆ stream_status_event_t

enum stream_status_event_t

Used to indicate the type of a stream event passed to the controller. The various types are defined in control-spec.txt

Definition at line 30 of file control_events.h.

Function Documentation

◆ cbt_control_event_buildtimeout_set()

void cbt_control_event_buildtimeout_set	(	const circuit_build_times_t *	cbt,
		buildtimeout_set_event_t	type
	)

Definition at line 148 of file control_events.c.

◆ control_adjust_event_log_severity()

void control_adjust_event_log_severity ( void )

Adjust the log severities that result in control_event_logmsg being called to match the severity of log messages that any controllers are interested in.

Definition at line 278 of file control_events.c.

Referenced by control_update_global_event_mask(), and options_rollback_log_transaction().

◆ control_any_per_second_event_enabled()

int control_any_per_second_event_enabled ( void )

Return true if any event that needs to fire once a second is enabled.

Definition at line 322 of file control_events.c.

Referenced by control_per_second_events(), and control_update_global_event_mask().

◆ control_event_address_mapped()

int control_event_address_mapped	(	const char *	from,
		const char *	to,
		time_t	expires,
		const char *	error,
		const int	cached,
		uint64_t	stream_id
	)

Called when an address mapping on from from changes to to. expires values less than 3 are special; see connection_edge.c. If error is non-NULL, it is an error code describing the failure mode of the mapping.

Definition at line 1492 of file control_events.c.

◆ control_event_bandwidth_used()

int control_event_bandwidth_used	(	uint32_t	n_read,
		uint32_t	n_written
	)

A second or more has elapsed: tell any interested control connections how much bandwidth we used.

Definition at line 1301 of file control_events.c.

Referenced by control_per_second_events().

◆ control_event_boot_dir()

void control_event_boot_dir	(	bootstrap_status_t	status,
		int	progress
	)

Defer directory info bootstrap events until we have successfully completed our first connection to a router.

Definition at line 234 of file control_bootstrap.c.

◆ control_event_boot_first_orconn()

void control_event_boot_first_orconn ( void )

Set a flag to allow reporting of directory bootstrap progress. (Code that reports completion of an OR_CONN calls this.) Also, report directory progress so far.

Definition at line 255 of file control_bootstrap.c.

◆ control_event_boot_last_msg()

char * control_event_boot_last_msg ( void )

Return a copy of the last sent bootstrap message.

Definition at line 384 of file control_bootstrap.c.

◆ control_event_bootstrap()

void control_event_bootstrap	(	bootstrap_status_t	status,
		int	progress
	)

Called when Tor has made progress at bootstrapping its directory information and initial circuits.

status is the new status, that is, what task we will be doing next. progress is zero if we just started this task, else it represents progress on the task.

Definition at line 188 of file control_bootstrap.c.

Referenced by bto_cevent_anyconn(), bto_cevent_apconn(), and control_event_boot_first_orconn().

◆ control_event_bootstrap_prob_or()

void control_event_bootstrap_prob_or	(	const char *	warn,
		int	reason,
		or_connection_t *	or_conn
	)

Called when Tor has failed to make bootstrapping progress in a way that indicates a problem. warn gives a hint as to why, and reason provides an "or_conn_end_reason" tag. or_conn is the connection that caused this problem.

Definition at line 347 of file control_bootstrap.c.

◆ control_event_bootstrap_problem()

void control_event_bootstrap_problem	(	const char *	warn,
		const char *	reason,
		const connection_t *	conn,
		int	dowarn
	)

Called when Tor has failed to make bootstrapping progress in a way that indicates a problem. warn gives a human-readable hint as to why, and reason provides a controller-facing short tag. conn is the connection that caused this problem and can be NULL if a connection cannot be easily identified.

Definition at line 268 of file control_bootstrap.c.

◆ control_event_bootstrap_reset()

void control_event_bootstrap_reset ( void )

Reset bootstrap tracking state.

Definition at line 391 of file control_bootstrap.c.

◆ control_event_buildtimeout_set()

int control_event_buildtimeout_set	(	buildtimeout_set_event_t	type,
		const char *	args
	)

Called when we compute a new circuitbuildtimeout

Definition at line 1616 of file control_events.c.

◆ control_event_circ_bandwidth_used()

int control_event_circ_bandwidth_used ( void )

A second or more has elapsed: tell any interested control connections how much bandwidth origin circuits have used.

Definition at line 1037 of file control_events.c.

Referenced by control_per_second_events().

◆ control_event_circ_bandwidth_used_for_circ()

int control_event_circ_bandwidth_used_for_circ ( origin_circuit_t * ocirc )

Emit a CIRC_BW event line for a specific circuit.

This function sets the values it emits to 0, and does not emit an event if there is no new data to report since the last call.

Therefore, it may be called at any frequency.

Definition at line 1062 of file control_events.c.

Referenced by control_event_circ_bandwidth_used().

◆ control_event_circuit_cannibalized()

int control_event_circuit_cannibalized	(	origin_circuit_t *	circ,
		int	old_purpose,
		const struct timeval *	old_tv_created
	)

circ has changed its purpose from old_purpose, and its created-time from old_tv_created: tell any interested controllers.

Definition at line 776 of file control_events.c.

◆ control_event_circuit_cell_stats()

int control_event_circuit_cell_stats ( void )

A second or more has elapsed: tell any interested control connection how many cells have been processed for a given circuit.

Definition at line 1265 of file control_events.c.

Referenced by control_per_second_events().

◆ control_event_circuit_purpose_changed()

int control_event_circuit_purpose_changed	(	origin_circuit_t *	circ,
		int	old_purpose
	)

circ has changed its purpose from old_purpose: tell any interested controllers.

Definition at line 762 of file control_events.c.

◆ control_event_circuit_status()

int control_event_circuit_status	(	origin_circuit_t *	circ,
		circuit_status_event_t	tp,
		int	reason_code
	)

Something major has happened to circuit circ: tell any interested control connections.

Definition at line 632 of file control_events.c.

◆ control_event_client_error()

int control_event_client_error	(	const char *	format,
			...
	)

Format and send an EVENT_STATUS_CLIENT LOG_ERR event, and flush it to the controller(s) immediately.

Definition at line 1806 of file control_events.c.

◆ control_event_client_status()

int control_event_client_status	(	int	severity,
		const char *	format,
			...
	)

Format and send an EVENT_STATUS_CLIENT event whose main text is obtained by formatting the arguments using the printf-style format.

Definition at line 1797 of file control_events.c.

Referenced by circuit_note_clock_jumped().

◆ control_event_clients_seen()

void control_event_clients_seen ( const char * controller_str )

We just generated a new summary of which countries we've seen clients from recently. Send a copy to the controller in case it wants to display it for the user.

Definition at line 1893 of file control_events.c.

◆ control_event_conn_bandwidth()

int control_event_conn_bandwidth ( connection_t * conn )

Print out CONN_BW event for a single OR/DIR/EXIT conn and reset bandwidth counters.

Definition at line 1112 of file control_events.c.

Referenced by control_event_conn_bandwidth_used().

◆ control_event_conn_bandwidth_used()

int control_event_conn_bandwidth_used ( void )

A second or more has elapsed: tell any interested control connections how much bandwidth connections have used.

Definition at line 1147 of file control_events.c.

Referenced by control_per_second_events().

◆ control_event_descriptors_changed()

int control_event_descriptors_changed ( smartlist_t * routers )

Called whenever we receive new router descriptors: tell any interested control connections. routers is a list of routerinfo_t's.

Definition at line 1460 of file control_events.c.

Referenced by routerlist_descriptors_added().

◆ control_event_general_error()

int control_event_general_error	(	const char *	format,
			...
	)

Format and send an EVENT_STATUS_GENERAL LOG_ERR event, and flush it to the controller(s) immediately.

Definition at line 1786 of file control_events.c.

◆ control_event_general_status()

int control_event_general_status	(	int	severity,
		const char *	format,
			...
	)

Format and send an EVENT_STATUS_GENERAL event whose main text is obtained by formatting the arguments using the printf-style format.

Definition at line 1777 of file control_events.c.

Referenced by circuit_note_clock_jumped(), and control_event_logmsg().

◆ control_event_guard()

int control_event_guard	(	const char *	nickname,
		const char *	digest,
		const char *	status
	)

Called when the status of an entry guard with the given nickname and identity digest has changed to status: tells any controllers that care.

Definition at line 1838 of file control_events.c.

Referenced by entry_guards_note_guard_failure(), and entry_guards_note_guard_success().

◆ control_event_hs_descriptor_content()

void control_event_hs_descriptor_content	(	const char *	onion_address,
		const char *	desc_id,
		const char *	hsdir_id_digest,
		const char *	content
	)

Send HS_DESC_CONTENT event after completion of a successful fetch from hs directory. If hsdir_id_digest is NULL, it is replaced by "UNKNOWN". If content is NULL, it is replaced by an empty string. The onion_address or desc_id set to NULL will not trigger the control event.

Definition at line 2216 of file control_events.c.

Referenced by hs_control_desc_event_content().

◆ control_event_hs_descriptor_created()

void control_event_hs_descriptor_created	(	const char *	onion_address,
		const char *	desc_id,
		int	replica
	)

send HS_DESC CREATED event when a local service generates a descriptor.

onion_address is service address. desc_id is the descriptor ID. replica is the the descriptor replica number. If it is negative, it is ignored.

Definition at line 2020 of file control_events.c.

Referenced by hs_control_desc_event_created().

◆ control_event_hs_descriptor_requested()

void control_event_hs_descriptor_requested	(	const char *	onion_address,
		rend_auth_type_t	auth_type,
		const char *	id_digest,
		const char *	desc_id,
		const char *	hsdir_index
	)

send HS_DESC requested event.

rend_query is used to fetch requested onion address and auth type. hs_dir is the description of contacting hs directory. desc_id_base32 is the ID of requested hs descriptor. hsdir_index is the HSDir fetch index value for v3, an hex string.

Definition at line 1986 of file control_events.c.

Referenced by hs_control_desc_event_requested().

◆ control_event_hs_descriptor_upload()

void control_event_hs_descriptor_upload	(	const char *	onion_address,
		const char *	id_digest,
		const char *	desc_id,
		const char *	hsdir_index
	)

send HS_DESC upload event.

onion_address is service address. hs_dir is the description of contacting hs directory. desc_id is the ID of requested hs descriptor.

Definition at line 2048 of file control_events.c.

Referenced by hs_control_desc_event_upload().

◆ control_event_hs_descriptor_upload_end()

void control_event_hs_descriptor_upload_end	(	const char *	action,
		const char *	onion_address,
		const char *	id_digest,
		const char *	reason
	)

send HS_DESC event after got response from hs directory.

NOTE: this is an internal function used by following functions: control_event_hs_descriptor_uploaded control_event_hs_descriptor_upload_failed

So do not call this function directly.

Definition at line 2120 of file control_events.c.

◆ control_event_hs_descriptor_upload_failed()

void control_event_hs_descriptor_upload_failed	(	const char *	id_digest,
		const char *	onion_address,
		const char *	reason
	)

Send HS_DESC event to inform controller upload of hidden service descriptor identified by id_digest failed. If reason is not NULL, add it to REASON= field.

Definition at line 2253 of file control_events.c.

◆ control_event_hs_descriptor_uploaded()

void control_event_hs_descriptor_uploaded	(	const char *	id_digest,
		const char *	onion_address
	)

send HS_DESC UPLOADED event

called when we successfully uploaded a hidden service descriptor.

Definition at line 2173 of file control_events.c.

Referenced by hs_control_desc_event_uploaded().

◆ control_event_hsv3_descriptor_failed()

void control_event_hsv3_descriptor_failed	(	const char *	onion_address,
		const char *	desc_id,
		const char *	hsdir_id_digest,
		const char *	reason
	)

Send HS_DESC event to inform controller that the query to onion_address failed to retrieve hidden service descriptor desc_id from directory identified by hsdir_id_digest. If NULL, "UNKNOWN" is used. If reason is not NULL, add it to REASON= field.

Definition at line 2190 of file control_events.c.

Referenced by hs_control_desc_event_failed().

◆ control_event_hsv3_descriptor_received()

void control_event_hsv3_descriptor_received	(	const char *	onion_address,
		const char *	desc_id,
		const char *	hsdir_id_digest
	)

Definition at line 2149 of file control_events.c.

◆ control_event_is_interesting()

int control_event_is_interesting ( int event )

Return true iff the event with code c is being sent to any current control connection. This is useful if the amount of work needed to prepare to call the appropriate control_event_...() function is high.

Definition at line 315 of file control_events.c.

Referenced by control_event_newconsensus(), control_event_signal(), and notify_control_networkstatus_changed().

◆ control_event_logmsg()

void control_event_logmsg	(	int	severity,
		log_domain_mask_t	domain,
		const char *	msg
	)

We got a log message: tell any interested control connections.

Definition at line 1390 of file control_events.c.

Referenced by control_adjust_event_log_severity().

◆ control_event_logmsg_pending()

void control_event_logmsg_pending ( void )

Logging callback: called when there is a queued pending log callback.

Definition at line 1442 of file control_events.c.

◆ control_event_my_descriptor_changed()

int control_event_my_descriptor_changed ( void )

Our own router descriptor has changed; tell any controllers that care.

Definition at line 1700 of file control_events.c.

◆ control_event_network_liveness_update()

int control_event_network_liveness_update ( int liveness )

The network liveness has changed; this is called from circuitstats.c whenever we receive a cell, or when timeout expires and we assume the network is down.

Definition at line 1532 of file control_events.c.

◆ control_event_networkstatus_changed()

int control_event_networkstatus_changed ( smartlist_t * statuses )

Called when the routerstatus_ts statuses have changed: sends an NS event to any controller that cares.

Definition at line 1598 of file control_events.c.

◆ control_event_networkstatus_changed_single()

int control_event_networkstatus_changed_single ( const routerstatus_t * rs )

Called when a single local_routerstatus_t has changed: Sends an NS event to any controller that cares.

Definition at line 1682 of file control_events.c.

Referenced by mark_all_dirservers_up().

◆ control_event_newconsensus()

int control_event_newconsensus ( const networkstatus_t * consensus )

Called when we get a new consensus networkstatus. Sends a NEWCONSENSUS event consisting of an NS-style line for each relay in the consensus.

Definition at line 1606 of file control_events.c.

Referenced by notify_control_networkstatus_changed().

◆ control_event_or_conn_status()

int control_event_or_conn_status	(	or_connection_t *	conn,
		or_conn_status_event_t	tp,
		int	reason
	)

Called when the status of an OR connection conn changes: tell any interested control connections. tp is the new status for the connection. If conn has just closed or failed, then reason may be the reason why.

Definition at line 927 of file control_events.c.

◆ control_event_pt_log()

void control_event_pt_log ( const char * log )

A pluggable transport called pt_name has emitted a log message found in message at severity log level.

Definition at line 1917 of file control_events.c.

◆ control_event_pt_status()

void control_event_pt_status ( const char * status )

A pluggable transport has emitted a STATUS message found in status.

Definition at line 1927 of file control_events.c.

◆ control_event_server_error()

int control_event_server_error	(	const char *	format,
			...
	)

Format and send an EVENT_STATUS_SERVER LOG_ERR event, and flush it to the controller(s) immediately.

Definition at line 1826 of file control_events.c.

◆ control_event_server_status()

int control_event_server_status	(	int	severity,
		const char *	format,
			...
	)

Format and send an EVENT_STATUS_SERVER event whose main text is obtained by formatting the arguments using the printf-style format.

Definition at line 1817 of file control_events.c.

Referenced by on_hibernate_state_change().

◆ control_event_signal()

int control_event_signal ( uintptr_t signal_num )

Called when a signal has been processed from signal_callback

Definition at line 1654 of file control_events.c.

◆ control_event_stream_bandwidth()

int control_event_stream_bandwidth ( edge_connection_t * edge_conn )

Print out STREAM_BW event for a single conn

Definition at line 975 of file control_events.c.

◆ control_event_stream_bandwidth_used()

int control_event_stream_bandwidth_used ( void )

A second or more has elapsed: tell any interested control connections how much bandwidth streams have used.

Definition at line 1001 of file control_events.c.

Referenced by control_per_second_events().

◆ control_event_stream_status()

int control_event_stream_status	(	entry_connection_t *	conn,
		stream_status_event_t	tp,
		int	reason_code
	)

Something has happened to the stream associated with AP connection conn: tell any interested control connections.

Definition at line 789 of file control_events.c.

Referenced by connection_ap_detach_retriable(), and remap_event_helper().

◆ control_event_transport_launched()

void control_event_transport_launched	(	const char *	mode,
		const char *	transport_name,
		tor_addr_t *	addr,
		uint16_t	port
	)

A new pluggable transport called transport_name was launched on addr:port. mode is either "server" or "client" depending on the mode of the pluggable transport. "650" SP "TRANSPORT_LAUNCHED" SP Mode SP Name SP Address SP Port

Definition at line 1906 of file control_events.c.

◆ control_events_free_all()

void control_events_free_all ( void )

Definition at line 2265 of file control_events.c.

◆ control_get_bootstrap_percent()

int control_get_bootstrap_percent ( void )

Definition at line 175 of file control_bootstrap.c.

◆ control_initialize_event_queue()

void control_initialize_event_queue ( void )

Definition at line 405 of file control_events.c.

◆ control_per_second_events()

void control_per_second_events ( void )

Run all the controller events (if any) that are scheduled to trigger once per second.

Definition at line 364 of file control_events.c.

◆ control_update_global_event_mask()

void control_update_global_event_mask ( void )

Set global_event_mask* to the bitwise OR of each live control connection's event_mask field.

Definition at line 207 of file control_events.c.

Referenced by connection_control_closed(), and connection_free_all().

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ EVENT_NS

◆ REMAP_STREAM_SOURCE_CACHE

◆ REMAP_STREAM_SOURCE_EXIT

Enumeration Type Documentation

◆ bootstrap_status_t

◆ buildtimeout_set_event_t

◆ circuit_status_minor_event_t

◆ stream_status_event_t

Function Documentation

◆ cbt_control_event_buildtimeout_set()

◆ control_adjust_event_log_severity()

◆ control_any_per_second_event_enabled()

◆ control_event_address_mapped()

◆ control_event_bandwidth_used()

◆ control_event_boot_dir()

◆ control_event_boot_first_orconn()

◆ control_event_boot_last_msg()

◆ control_event_bootstrap()

◆ control_event_bootstrap_prob_or()

◆ control_event_bootstrap_problem()

◆ control_event_bootstrap_reset()

◆ control_event_buildtimeout_set()

◆ control_event_circ_bandwidth_used()

◆ control_event_circ_bandwidth_used_for_circ()

◆ control_event_circuit_cannibalized()

◆ control_event_circuit_cell_stats()

◆ control_event_circuit_purpose_changed()

◆ control_event_circuit_status()

◆ control_event_client_error()

◆ control_event_client_status()

◆ control_event_clients_seen()

◆ control_event_conn_bandwidth()

◆ control_event_conn_bandwidth_used()

◆ control_event_descriptors_changed()

◆ control_event_general_error()

◆ control_event_general_status()

◆ control_event_guard()

◆ control_event_hs_descriptor_content()

◆ control_event_hs_descriptor_created()

◆ control_event_hs_descriptor_requested()

◆ control_event_hs_descriptor_upload()

◆ control_event_hs_descriptor_upload_end()

◆ control_event_hs_descriptor_upload_failed()

◆ control_event_hs_descriptor_uploaded()

◆ control_event_hsv3_descriptor_failed()

◆ control_event_hsv3_descriptor_received()

◆ control_event_is_interesting()

◆ control_event_logmsg()

◆ control_event_logmsg_pending()

◆ control_event_my_descriptor_changed()

◆ control_event_network_liveness_update()

◆ control_event_networkstatus_changed()

◆ control_event_networkstatus_changed_single()

◆ control_event_newconsensus()

◆ control_event_or_conn_status()

◆ control_event_pt_log()

◆ control_event_pt_status()

◆ control_event_server_error()

◆ control_event_server_status()

◆ control_event_signal()

◆ control_event_stream_bandwidth()

◆ control_event_stream_bandwidth_used()

◆ control_event_stream_status()

◆ control_event_transport_launched()

◆ control_events_free_all()

◆ control_get_bootstrap_percent()

◆ control_initialize_event_queue()

◆ control_per_second_events()

◆ control_update_global_event_mask()