SESSION_BUFFER

The SESSION_BUFFER structure contains information about a local network session. One or more SESSION_BUFFER structures follows a SESSION_HEADER structure when an application specifies the NCBSSTAT command in the ncb_command member of the NCB structure.

typedef struct _SESSION_BUFFER { 
    UCHAR lsn; 
    UCHAR state; 
    UCHAR local_name[NCBNAMSZ]; 
    UCHAR remote_name[NCBNAMSZ]; 
    UCHAR rcvs_outstanding; 
    UCHAR sends_outstanding; 
} SESSION_BUFFER, *PSESSION_BUFFER; 

Members

lsn

Specifies the local session number.

state

Specifies the state of the session. This member can be one of the following values.

Value	Meaning
LISTEN_OUTSTANDING	The session is waiting for a call from a remote computer.
CALL_PENDING	The session is attempting to connect to a remote computer.
SESSION_ESTABLISHED	The session connected and is able to transfer data.
HANGUP_PENDING	The session is being deleted due to a command by the local user.
HANGUP_COMPLETE	The session was deleted due to a command by the local user.
SESSION_ABORTED	The session was abandoned due to a network or user problem.

local_name

Specifies the 16-byte NetBIOS name on the local computer used for this session.

remote_name

Specifies the 16-byte NetBIOS name on the remote computer used for this session.

rcvs_outstanding

Specifies the number of pending NCBRECV commands.

sends_outstanding

Specifies the number of pending NCBSEND and NCBCHAINSEND commands.

Requirements

  Windows NT/2000: Requires Windows NT 3.1 or later.
  Windows 95/98: Requires Windows 95 or later.
  Header: Declared in Nb30.h.

See Also

The NetBIOS Interface Overview, NetBIOS Structures, NCB, SESSION_HEADER