C
WORD TCPIsGetReady( TCP_SOCKET hTCP );
Description
Call this function to determine how many bytes can be read from the TCP RX buffer. If this function returns zero, the application must return to the main stack loop before continuing in order to wait for more data to arrive.
Preconditions
TCP is initialized.
Parameters
|
Parameters |
Description |
|
hTCP |
The socket to check. |
Returns
The number of bytes available to be read from the TCP RX buffer.