Communication

Data Structures
struct	UA_ConnectionConfig
struct	UA_Connection
struct	ContinuationPointEntry
Enumerations
enum	UA_ConnectionState { UA_CONNECTION_OPENING, UA_CONNECTION_ESTABLISHED, UA_CONNECTION_CLOSED }
Functions
void UA_EXPORT	UA_Connection_init (UA_Connection *connection)
void UA_EXPORT	UA_Connection_deleteMembers (UA_Connection *connection)
void UA_EXPORT	UA_Connection_detachSecureChannel (UA_Connection *connection)
void UA_EXPORT	UA_Connection_attachSecureChannel (UA_Connection *connection, UA_SecureChannel *channel)
UA_ByteString UA_EXPORT	UA_Connection_completeMessages (UA_Connection *connection, UA_ByteString received)
Variables
const UA_EXPORT UA_ConnectionConfig	UA_ConnectionConfig_standard

---

Data Structure Documentation

struct UA_ConnectionConfig

Data Fields
UA_UInt32	maxChunkCount
UA_UInt32	maxMessageSize
UA_UInt32	protocolVersion
UA_UInt32	recvBufferSize
UA_UInt32	sendBufferSize

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Enumeration Type Documentation

enum UA_ConnectionState

Enumerator:

UA_CONNECTION_OPENING	The socket is open, but the HEL/ACK handshake is not done.
UA_CONNECTION_ESTABLISHED	The socket is open and the connection configured.
UA_CONNECTION_CLOSED	The socket has been closed and the connection will be deleted.

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Function Documentation

void UA_EXPORT UA_Connection_attachSecureChannel	(	UA_Connection *	connection,
		UA_SecureChannel *	channel
	)

UA_ByteString UA_EXPORT UA_Connection_completeMessages	(	UA_Connection *	connection,
		UA_ByteString	received
	)

Returns a string of complete message (the length entry is decoded for that). If the received message is incomplete, it is retained in the connection.

void UA_EXPORT UA_Connection_deleteMembers

(

UA_Connection *

connection

)

void UA_EXPORT UA_Connection_detachSecureChannel

(

UA_Connection *

connection

)

void UA_EXPORT UA_Connection_init

(

UA_Connection *

connection

)

---

Variable Documentation

const UA_EXPORT UA_ConnectionConfig UA_ConnectionConfig_standard