network.h File Reference

#include <open62541/util.h>
#include <open62541/plugin/log.h>

Go to the source code of this file.

Data Structures
struct	UA_ConnectionConfig
struct	UA_Connection
struct	UA_ServerNetworkLayer

Typedefs
typedef struct UA_Connection	UA_Connection
typedef struct UA_SecureChannel	UA_SecureChannel
typedef struct UA_ServerNetworkLayer	UA_ServerNetworkLayer
typedef UA_Connection(*	UA_ConnectClientConnection) (UA_ConnectionConfig config, UA_String endpointUrl, UA_UInt32 timeout, const UA_Logger *logger)

Enumerations
enum	UA_ConnectionState

Functions
void	UA_Server_processBinaryMessage (UA_Server *server, UA_Connection *connection, UA_ByteString *message)
void	UA_Server_removeConnection (UA_Server *server, UA_Connection *connection)

Typedef Documentation

UA_Connection

typedef struct UA_Connection UA_Connection

Definition at line 19 of file network.h.

UA_SecureChannel

typedef struct UA_SecureChannel UA_SecureChannel

Definition at line 22 of file network.h.

UA_ServerNetworkLayer

typedef struct UA_ServerNetworkLayer UA_ServerNetworkLayer

Definition at line 25 of file network.h.

UA_ConnectClientConnection

typedef UA_Connection(* UA_ConnectClientConnection) (UA_ConnectionConfig config, UA_String endpointUrl, UA_UInt32 timeout, const UA_Logger *logger)

Parameters

config	the connection config for this client
endpointUrl	to where to connect
timeout	in ms until the connection try times out if remote not reachable
logger	the logger to use

Definition at line 169 of file network.h.

Enumeration Type Documentation

UA_ConnectionState

enum UA_ConnectionState

Enumerator
UA_CONNECTIONSTATE_CLOSED
UA_CONNECTIONSTATE_OPENING
UA_CONNECTIONSTATE_ESTABLISHED

Definition at line 39 of file network.h.

Function Documentation

UA_Server_processBinaryMessage()

void UA_Server_processBinaryMessage	(	UA_Server *	server,
		UA_Connection *	connection,
		UA_ByteString *	message )

Process a binary message (TCP packet).

The message can contain partial chunks. (TCP is a streaming protocol and packets may be split/merge during transport.) After processing, the message is freed with connection->releaseRecvBuffer.

UA_Server_removeConnection()

void UA_Server_removeConnection	(	UA_Server *	server,
		UA_Connection *	connection )

The server internally cleans up the connection and then calls connection->free.