gnunet_core_underlay_dummy.c File Reference

Implementation of the dummy core underlay that uses unix domain sockets. More...

#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <inttypes.h>
#include "gnunet_core_underlay_dummy.h"

Include dependency graph for gnunet_core_underlay_dummy.c:

Go to the source code of this file.

Data Structures
struct	PeerConnectCls
	Closure used for the peer_connect_task. More...
struct	QueuedMessage
struct	Connection
	Used to keep track of context of peer. More...
struct	GNUNET_CORE_UNDERLAY_DUMMY_Handle
	Opaque handle to the service. More...

Enumerations
enum	ConnectionStatus {   CONNECTION_INITIALIZING , CONNECTION_INITIALIZING_SEND , CONNECTION_INITIALIZING_RECV , CONNECTION_LIVE ,   CONNECTION_DESTROY }

Functions
static const char *	status2string (enum ConnectionStatus status)
static void	do_read (void *cls)
	Callback scheduled to run when there is something to read from the socket.
static void	connection_destroy (struct Connection *connection)
	Destroy a connection.
static void	set_handlers_closure (struct GNUNET_MQ_MessageHandler *handlers, void *handlers_cls)
	Set the closures for mq handlers.
static void	do_handle_message (void *cls)
static void	check_for_messages (struct Connection *connection)
static void	do_notify_connect (void *cls)
	Notify the api caller about a new connection.
static void	try_notify_connect (struct Connection *connection)
static void	cancle_initiating_connections (struct GNUNET_CORE_UNDERLAY_DUMMY_Handle *h, struct Connection *connection)
static void	write_cb (void *cls)
	Callback scheduled to run once the socket is ready for writing.
static void	send_init (struct Connection *connection)
static void	mq_send_impl (struct GNUNET_MQ_Handle *mq, const struct GNUNET_MessageHeader *msg, void *impl_state)
	Callback called from the MQ to send a message over a socket.
static void	mq_destroy_impl (struct GNUNET_MQ_Handle *mq, void *impl_state)
	Callback to destroy the message queue.
static void	mq_cancel_impl (struct GNUNET_MQ_Handle *mq, void *impl_state)
	Callback to cancel sending a message.
static void	mq_error_handler_impl (void *cls, enum GNUNET_MQ_Error error)
	Handle mq errors.
static void	do_accept (void *cls)
	Accept a connection on the dummy's socket.
static void	do_connect_to_peer (void *cls)
	Connect to another peer.
static void	do_notify_address_change (void *cls)
	Notify core about address change.
static void	try_connect (struct GNUNET_CORE_UNDERLAY_DUMMY_Handle *h, const char *address)
static enum GNUNET_GenericReturnValue	discovered_socket_cb (void *cls, const char *filename)
	Handle the discovery of a certain socket.
static void	do_discover_peers (void *cls)
	Discover sockets of other peers.
static enum GNUNET_GenericReturnValue	try_open_listening_socket (struct GNUNET_CORE_UNDERLAY_DUMMY_Handle *h, char *sock_name)
static void	do_open_listening_socket (void *cls, uint64_t sock_name_ctr_start)
	Opens UNIX domain socket.
static void	do_close_listening_socket (void *cls)
static void	do_change_address (void *cls)
struct GNUNET_CORE_UNDERLAY_DUMMY_Handle *	GNUNET_CORE_UNDERLAY_DUMMY_connect (const struct GNUNET_CONFIGURATION_Handle *cfg, const struct GNUNET_MQ_MessageHandler *handlers, void *cls, GNUNET_CORE_UNDERLAY_DUMMY_NotifyConnect nc, GNUNET_CORE_UNDERLAY_DUMMY_NotifyDisconnect nd, GNUNET_CORE_UNDERLAY_DUMMY_NotifyAddressChange na)
	Connect to the core underlay dummy service.
void	GNUNET_CORE_UNDERLAY_DUMMY_disconnect (struct GNUNET_CORE_UNDERLAY_DUMMY_Handle *handle)
	Disconnect from the core underlay dummy service.

Detailed Description

Implementation of the dummy core underlay that uses unix domain sockets.

Definition in file gnunet_core_underlay_dummy.c.