Listener attributes

Listener Backlog

Listener Port

Functions

Function Documentation

int globus_gass_transfer_listenerattr_init (  globus_gass_transfer_listenerattr_t *  attr,
char *  url_scheme
) 
 

Initialize a listener attribute.

This function initializes the attr to contain a new protocol-specific listener attribute.

Parameters:
attr The attribute set to be initialized.
url_scheme The scheme which which the attribute will be used for.
Return values:
GLOBUS_SUCCESS The attribute was succesfully initialized.
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER Either attr or url_scheme was GLOBUS_NULL.
GLOBUS_GASS_TRANSFER_ERROR_NOT_IMPLEMENTED No protocol module currently registered with GASS Transfer Library handles URLs with the specified url_scheme.

int globus_gass_transfer_listenerattr_set_backlog (  globus_gass_transfer_listenerattr_t *  attr,
int  backlog
) 
 

Set/Get the backlog attribute for a GASS transfer attribute set.

This attribute allows the user to control then number of pending connections which may exist for this listener.

Parameters:
attr The attribute set to query or modify.
backlog The number of outstanding connections to allow.
Return values:
GLOBUS_SUCCESS The attribute was succesfully updated.
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL.

int globus_gass_transfer_listenerattr_set_port (  globus_gass_transfer_listenerattr_t *  attr,
unsigned short  port
) 
 

Set/Get the port attribute for a GASS transfer attribute set.

This attribute allows the user to set the port to be used by a GASS Transfer listener.

Parameters:
attr The attribute set to query or modify.
port The TCP or UDP port number to use.
Return values:
GLOBUS_SUCCESS The attribute was succesfully updated.
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL.

int globus_gass_transfer_listenerattr_get_backlog (  globus_gass_transfer_listenerattr_t *  attr,
int *  backlog
) 
 

Set/Get the backlog attribute for a GASS transfer attribute set.

This attribute allows the user to control then number of pending connections which may exist for this listener.

Parameters:
attr The attribute set to query or modify.
backlog The number of outstanding connections to allow.
Return values:
GLOBUS_SUCCESS The attribute was succesfully updated.
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL.

int globus_gass_transfer_listenerattr_get_port (  globus_gass_transfer_listenerattr_t *  attr,
unsigned short *  port
) 
 

Set/Get the port attribute for a GASS transfer attribute set.

This attribute allows the user to set the port to be used by a GASS Transfer listener.

Parameters:
attr The attribute set to query or modify.
port The TCP or UDP port number to use.
Return values:
GLOBUS_SUCCESS The attribute was succesfully updated.
GLOBUS_GASS_TRANSFER_ERROR_NULL_POINTER The attr was GLOBUS_NULL.

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