Command Handler: File manipulation support

Overview

// global functions

int rcf_ch_file(struct rcf_comm_connection* handle, char* cbuf, size_t buflen, size_t answer_plen, const uint8_t* ba, size_t cmdlen, rcf_op_t op, const char* filename);

Detailed Documentation

Global Functions

int rcf_ch_file(struct rcf_comm_connection* handle, char* cbuf, size_t buflen, size_t answer_plen, const uint8_t* ba, size_t cmdlen, rcf_op_t op, const char* filename)

Put/get file to/from the Test Agent or NUT served by it. If the function returns -1, default command processing (using stdio library) is performed by caller.

Parameters:

handle	connection handle
cbuf	command buffer
buflen	length of the command buffer
answer_plen	number of bytes in the command buffer to be copied to the answer
ba	pointer to location of binary attachment in the command buffer or NULL if no binary attachment is provided
cmdlen	full length of the command including binary attachment
op	RCFOP_FGET, RCFOP_FPUT or RCFOP_FDEL
filename	full name of the file in TA or NUT file system
0	command is supported
-1	command is not supported
other	error returned by communication library

Returns:

Indication of command support or error code