Prosoft-technology MVI69-ADMNET Manual do Utilizador descarregar pdf (Página 106)

WATTCP API Functions MVI-ADMNET ♦ 'C' Programmable

Developer's Guide 'C' Programmable Application Development Module with Ethernet

Page 106 of 122 ProSoft Technology, Inc.

February 20, 2013

sock_fastread

Syntax

int sock_fastread( sock_type *skType, byte *data, int len);

Parameters

skType

Current socket that will be used to receive data.

data

Pointer to a buffer that contains data that is received to a server.

len

Length of data specified to receive.

Description

This function reads data to the socket being passed to the function. The function

will not check to the data read into the socket.

Return Value

Number of bytes that are read to the socket or -1 if an error occurs.

Example

sock_type *socket;

char theBuffer [512];

int len, bytes_receive;

. . .

bytes_receive = sock_fastread(socket, (byte*)theBuffer, len);

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Prosoft-technology MVI69-ADMNET Manual do Utilizador Página 106