Description

接收数据。

Parameters

Name	Description
s	socket 句柄
buf	接收数据缓冲区
len	缓冲区大小

Return Value

>=0                             实际接收的数据大小
MR_FAILED                    出错

Remarks

Example

/*mrp code*/

#define SOCKET_RECVBUFFER_SIZE 2048
static UCHAR sRecvBuffer[SOCKET_RECVBUFFER_SIZE];  //接收数据缓冲区

mrc_recv( hSoc, (PSTR)sRecvBuffer, SOCKET_RECVBUFFER_SIZE ); //hSoc为mr_socket创建的socket句柄

See Also