GNUnet: GNUNET_TESTBED_Controller Struct Reference

GNUnet 0.19.3

Handle to interact with a GNUnet testbed controller. More...

#include </home/buildbot/bb-worker/worker/gnunet_firefly/build/src/testbed/testbed_api.h>

Collaboration diagram for GNUNET_TESTBED_Controller:

Data Fields
struct GNUNET_TESTBED_Host *	host
	The host where the controller is running. More...

GNUNET_TESTBED_ControllerCallback	cc
	The controller callback. More...

void *	cc_cls
	The closure for controller callback. More...

struct GNUNET_CONFIGURATION_Handle *	cfg
	The configuration to use while connecting to controller. More...

struct GNUNET_MQ_Handle *	mq
	The message queue to the controller service. More...

struct GNUNET_TESTBED_HostRegistrationHandle *	rh
	The host registration handle; NULL if no current registration requests are present. More...

struct GNUNET_CONTAINER_MultiHashMap32 *	opc_map
	The map of active operation contexts. More...

TESTBED_opcq_empty_cb	opcq_empty_cb
	If this callback is not NULL, schedule it as a task when opc_map gets empty. More...

void *	opcq_empty_cls
	Closure for the above task. More...

struct OperationQueue *	opq_parallel_operations
	Operation queue for simultaneous operations. More...

struct OperationQueue *	opq_parallel_service_connections
	Operation queue for simultaneous service connections. More...

struct OperationQueue *	opq_parallel_topology_config_operations
	Operation queue for simultaneous topology configuration operations. More...

struct GNUNET_CONTAINER_MultiHashMap *	barrier_map
	handle for hashtable of barrier handles, values are of type `struct GNUNET_TESTBED_Barrier`. More...

uint64_t	event_mask
	The controller event mask. More...

uint32_t	operation_counter
	The operation id counter. More...

Detailed Description

Handle to interact with a GNUnet testbed controller.

Each controller has at least one master handle which is created when the controller is created; this master handle interacts with the controller process, destroying it destroys the controller (by closing stdin of the controller process). Additionally, controllers can interact with each other (in a P2P fashion); those links are established via TCP/IP on the controller's service port.

Definition at line 193 of file testbed_api.h.

Field Documentation

◆ host

struct GNUNET_TESTBED_Host* GNUNET_TESTBED_Controller::host

The host where the controller is running.

Definition at line 198 of file testbed_api.h.

Referenced by GNUNET_TESTBED_controller_connect(), GNUNET_TESTBED_controller_disconnect(), GNUNET_TESTBED_controller_link(), and GNUNET_TESTBED_get_next_op_id().

◆ cc

GNUNET_TESTBED_ControllerCallback GNUNET_TESTBED_Controller::cc

The controller callback.

Definition at line 203 of file testbed_api.h.

Referenced by configuration_receiver(), GNUNET_TESTBED_controller_connect(), handle_link_controllers_result(), handle_op_fail_event(), handle_opsuccess(), handle_peer_conevent(), handle_peer_event(), and handle_slave_config().

◆ cc_cls

void* GNUNET_TESTBED_Controller::cc_cls

The closure for controller callback.

Definition at line 208 of file testbed_api.h.

Referenced by configuration_receiver(), GNUNET_TESTBED_controller_connect(), handle_link_controllers_result(), handle_op_fail_event(), handle_opsuccess(), handle_peer_conevent(), handle_peer_event(), and handle_slave_config().

◆ cfg

struct GNUNET_CONFIGURATION_Handle* GNUNET_TESTBED_Controller::cfg

The configuration to use while connecting to controller.

Definition at line 213 of file testbed_api.h.

Referenced by gnunet_testing.Peer::__del__(), gnunet_testing.Peer::get_statistics_value(), GNUNET_MYSQL_context_create(), GNUNET_TESTBED_controller_connect(), GNUNET_TESTBED_controller_disconnect(), GNUNET_TRANSPORT_monitor(), iopen(), reconnect(), gnunet_testing.Peer::start(), and gnunet_testing.Peer::stop().

◆ mq

struct GNUNET_MQ_Handle* GNUNET_TESTBED_Controller::mq

The message queue to the controller service.

Definition at line 218 of file testbed_api.h.

Referenced by disconnect(), GNUNET_TESTBED_barrier_cancel(), GNUNET_TESTBED_barrier_init_(), GNUNET_TESTBED_controller_connect(), GNUNET_TESTBED_controller_disconnect(), GNUNET_TESTBED_forward_operation_msg_(), GNUNET_TESTBED_queue_message_(), GNUNET_TRANSPORT_monitor(), opstart_manage_service(), opstart_overlay_connect(), opstart_peer_create(), opstart_peer_destroy(), opstart_peer_reconfigure(), opstart_peer_start(), opstart_peer_stop(), opstart_shutdown_peers(), reconnect(), and send_start_monitor().

◆ rh

struct GNUNET_TESTBED_HostRegistrationHandle* GNUNET_TESTBED_Controller::rh

The host registration handle; NULL if no current registration requests are present.

Definition at line 224 of file testbed_api.h.

Referenced by GNUNET_TESTBED_register_host(), and handle_add_host_confirm().

◆ opc_map

struct GNUNET_CONTAINER_MultiHashMap32* GNUNET_TESTBED_Controller::opc_map

The map of active operation contexts.

Definition at line 229 of file testbed_api.h.

Referenced by find_opc(), GNUNET_TESTBED_controller_disconnect(), GNUNET_TESTBED_insert_opc_(), GNUNET_TESTBED_remove_opc_(), GNUNET_TESTBED_shutdown_peers(), and interrupt().

◆ opcq_empty_cb

TESTBED_opcq_empty_cb GNUNET_TESTBED_Controller::opcq_empty_cb

If this callback is not NULL, schedule it as a task when opc_map gets empty.

Definition at line 234 of file testbed_api.h.

Referenced by GNUNET_TESTBED_remove_opc_(), and interrupt().

◆ opcq_empty_cls

void* GNUNET_TESTBED_Controller::opcq_empty_cls

Closure for the above task.

Definition at line 239 of file testbed_api.h.

Referenced by GNUNET_TESTBED_remove_opc_(), and interrupt().

◆ opq_parallel_operations

struct OperationQueue* GNUNET_TESTBED_Controller::opq_parallel_operations

Operation queue for simultaneous operations.

Definition at line 244 of file testbed_api.h.

Referenced by GNUNET_TESTBED_controller_connect(), GNUNET_TESTBED_controller_disconnect(), GNUNET_TESTBED_controller_link(), GNUNET_TESTBED_get_slave_config_(), GNUNET_TESTBED_peer_create(), GNUNET_TESTBED_peer_destroy(), GNUNET_TESTBED_peer_get_information(), GNUNET_TESTBED_peer_manage_service(), GNUNET_TESTBED_peer_start(), GNUNET_TESTBED_peer_stop(), GNUNET_TESTBED_peer_update_configuration(), and GNUNET_TESTBED_shutdown_peers().

◆ opq_parallel_service_connections

struct OperationQueue* GNUNET_TESTBED_Controller::opq_parallel_service_connections

Operation queue for simultaneous service connections.

Definition at line 249 of file testbed_api.h.

Referenced by GNUNET_TESTBED_controller_connect(), and GNUNET_TESTBED_controller_disconnect().

◆ opq_parallel_topology_config_operations

struct OperationQueue* GNUNET_TESTBED_Controller::opq_parallel_topology_config_operations

Operation queue for simultaneous topology configuration operations.

Definition at line 254 of file testbed_api.h.

Referenced by GNUNET_TESTBED_controller_connect(), GNUNET_TESTBED_controller_disconnect(), and GNUNET_TESTBED_overlay_configure_topology_va().

◆ barrier_map

struct GNUNET_CONTAINER_MultiHashMap* GNUNET_TESTBED_Controller::barrier_map

handle for hashtable of barrier handles, values are of type struct GNUNET_TESTBED_Barrier.

Definition at line 260 of file testbed_api.h.

Referenced by GNUNET_TESTBED_barrier_init_(), GNUNET_TESTBED_barrier_remove_(), and handle_barrier_status().

◆ event_mask

uint64_t GNUNET_TESTBED_Controller::event_mask

The controller event mask.

Definition at line 265 of file testbed_api.h.

Referenced by configuration_receiver(), GNUNET_TESTBED_controller_connect(), handle_link_controllers_result(), handle_op_fail_event(), handle_opsuccess(), handle_peer_conevent(), handle_peer_event(), and handle_slave_config().

◆ operation_counter

uint32_t GNUNET_TESTBED_Controller::operation_counter

The operation id counter.

use current value and increment

Definition at line 270 of file testbed_api.h.

Referenced by GNUNET_TESTBED_get_next_op_id().

The documentation for this struct was generated from the following file:

src/testbed/testbed_api.h

GNUNET_TESTBED_Controller
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