This object allows UDP packets to be sent to a specified network destination. The JavaScript equivalent is Node.js Dgram API.
Object Creation: The roDatagramSender object is created with no parameters.
CreateObject("roDatagramSender") |
Specifies the destination IP address in dotted quad form along with the destination port. This function returns True if successful.
Sends the specified data packet as a datagram. The packet may be a string or an roByteArray. This method returns 0 upon success and a negative error code upon failure.
This example script broadcasts a single UDP packet containing "HELLO" to anyone on the network listening on port 21075:
sender = CreateObject("roDatagramSender") sender.SetDestination("255.255.255.255", 21075) sender.Send("Hello") |
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