Delta / NNN50_WIFI_API

Dependents:   NNN50_CE_Test_UDP NNN50_linux_firmware NNN50_SoftAP_HelloWorld NNN50_BLEWIFISensor ... more

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send

send
[Function]

Asynchronous sending function, used to send data on a TCP/UDP socket. More...


Detailed Description

Asynchronous sending function, used to send data on a TCP/UDP socket.

Called by the application code when there is outgoing data available required to be sent on a specific socket handler. The only difference between this function and the similar sendto function, is the type of socket the data is sent on and the parameters passed in. send function is most commonly called for sockets in a connected state. After the data is sent, the socket callback function registered using registerSocketCallback(), is expected to receive an event of type SOCKET_MSG_SEND holding information containing the number of data bytes sent.