Cisco Cisco IOS Software Release 12.2(15)T Guide Du Développeur

TCP_ADDRESS_NOT_AVAIL—Specified local IP address is not available on the local 
machine.

TCP_BIND_ERROR—Error was encountered in setting up the server socket.

TCP_LISTEN_ERROR—Error was encountered in setting up the server socket.

TCP_NONBLOCK_ERROR—Error was encountered when setting up the socket for 
nonblocking I/O.

A boolean value that allows the application to specify if the socket I/O should be nonblocking or 
blocking. If the application specifies blocking, the Gatekeeper API calls to setup the connection and 
read a message that does not return until the action is complete.

The return for this function is an integer. If the client socket connection has been set up successfully or 
is in progress, a connection handle is returned. This connection handle is the socket descriptor that the 
application uses to wait on a connection completion or read socket event. If an error occurs while setting 
up the client connection, the value -1 is returned. In this case, the error information is provided in the 
STATUS_TYPE.

This function must be called by the application to indicate that a select event for a connect complete has 
occurred.

The input to this function is:

A pointer to the 

 structure.

A pointer to the STATUS_TYPE enumeration. Possible values for STATUS_TYPE are:

PROCESSING_SUCCESSFUL—Successful connection to the Gatekeeper.

TCP_CONNECT_ERROR—Error was encountered in connecting to the Gatekeeper.

An integer that indicates that a connect complete has occurred.

The return for this function is an integer. If the socket connection has been set up successfully or is in 
progress, a connection handle is returned. This connection handle is the socket descriptor that the 
application uses to wait on a connection completion or read socket event. If an error occurs while setting 
up the client connection, the value -1 is returned. In this case, the error information is provided in the 
STATUS_TYPE.