/*

 File: NetworkHelper.h

 Abstract: Helper code for demonstration applications only

 Version: <1.0>

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 */

/*

 *  This is helper code that is not guaranteed to be complete or sufficient for a normal

 *  application.  This is purely for use in the example application.

 *

 */

/*!

    @function   ReadToken

    @abstract   Simple routine for reading a token from the network

    @result     Number of bytes in token

*/

int ReadToken( int iSocket, char **outData );

/*!

    @function   SendToken

    @abstract   Simple routine for sending a token on the network

    @result     Number of bytes in token

*/

int SendToken( int iSocket, char *inData, long inBytesToWrite );

/*!

    @function   BindSocket

    @abstract   Simple routine to bind to a port and be ready for listen()

    @result     A valid socket for use or -1 if an error occurred

*/

int BindSocket( int inPort );

/*!

    @function   ConnectTo

    @abstract   Simple routine to open a socket to a host

    @result     A valid socket for use of -1 if an error occurred

*/

int ConnectTo( char *inHostname, int inPort );