Zephyr API Documentation
3.6.99
A Scalable Open Source RTOS
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TFTP Client Implementation. More...
Go to the source code of this file.
Data Structures | |
struct | tftp_data_param |
Parameters for data event. More... | |
struct | tftp_error_param |
Parameters for error event. More... | |
union | tftp_evt_param |
Defines event parameters notified along with asynchronous events to the application. More... | |
struct | tftp_evt |
Defines TFTP asynchronous event notified to the application. More... | |
struct | tftpc |
TFTP client definition to maintain information relevant to the client. More... | |
Macros | |
#define | TFTP_BLOCK_SIZE 512 |
RFC1350: the file is sent in fixed length blocks of 512 bytes. | |
#define | TFTP_HEADER_SIZE 4 |
RFC1350: For non-request TFTP message, the header contains 2-byte operation code plus 2-byte block number or error code. | |
#define | TFTPC_MAX_BUF_SIZE (TFTP_BLOCK_SIZE + TFTP_HEADER_SIZE) |
Maximum amount of data that can be sent or received. | |
TFTP client error codes. | |
#define | TFTPC_SUCCESS 0 |
Success. | |
#define | TFTPC_DUPLICATE_DATA -1 |
Duplicate data received. | |
#define | TFTPC_BUFFER_OVERFLOW -2 |
User buffer is too small. | |
#define | TFTPC_UNKNOWN_FAILURE -3 |
Unknown failure. | |
#define | TFTPC_REMOTE_ERROR -4 |
Remote server error. | |
#define | TFTPC_RETRIES_EXHAUSTED -5 |
Retries exhausted. | |
Typedefs | |
typedef void(* | tftp_callback_t) (const struct tftp_evt *evt) |
TFTP event notification callback registered by the application. | |
Enumerations | |
enum | tftp_evt_type { TFTP_EVT_DATA , TFTP_EVT_ERROR } |
TFTP Asynchronous Events notified to the application from the module through the callback registered by the application. More... | |
Functions | |
int | tftp_get (struct tftpc *client, const char *remote_file, const char *mode) |
This function gets data from a "file" on the remote server. | |
int | tftp_put (struct tftpc *client, const char *remote_file, const char *mode, const uint8_t *user_buf, uint32_t user_buf_size) |
This function puts data to a "file" on the remote server. | |
TFTP Client Implementation.