mirror of
https://github.com/linux-can/can-utils.git
synced 2026-09-26 01:51:10 +02:00
Implement ISOBUS File Server (FS) Interface as a Personal Project
Introduce the ISOBUS File Server (FS) interface, compatible with ISO 11783-13. The implementation utilizes the kernel's existing CAN J1939 socket support. For testing following setup can be used: ip link add type vcan ip l s dev vcan0 up j1939acd -r 64-95 -c /tmp/1122334455667788.jacd 1122334455667788 vcan0 & j1939acd -r 96-127 -c /tmp/1122334455667789.jacd 1122334455667789 vcan0 & sleep 1 isobusfs-srv -i vcan0 -n 1122334455667788 -v vol1:/path/to/export/ isobusfs-cli -i vcan0 -n 0x1122334455667789 -m 0x1122334455667788 -I Interactive mode currently support following commands: exit - exit interactive mode quit - exit interactive mode help - show this help dmesg - show log buffer selftest - run selftest ls - list directory ll - list directory with long listing format cd - change directory pwd - print name of current/working directory get - get file Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
This commit is contained in:
Oleksij Rempel
committed by
Oleksij Rempel
Oleksij Rempel
parent
6004c64f06
commit
42edaeaf52
@@ -0,0 +1,280 @@
|
||||
#ifndef _ISOBUSFS_CMN_FH_H
|
||||
#define _ISOBUSFS_CMN_FH_H
|
||||
|
||||
#include "isobusfs_cmn.h"
|
||||
|
||||
/**
|
||||
* C.4.2.2 Move File Request
|
||||
* struct isobusfs_move_file_request - Move File Request structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0000 (Function - Move File, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @file_handling_mode: File Handling Mode (1 byte) (see B.27)
|
||||
* @src_path_name_length: Source Path Name Length (2 bytes) (see B.12)
|
||||
* @dst_path_name_length: Destination Path Name Length (2 bytes) (see B.12)
|
||||
* @src_path: Source Volume, Path, File and Wildcard Name (variable) (see B.34)
|
||||
* @dst_path: Destination Volume, Path, File and Wildcard Name (variable) (see B.34)
|
||||
*
|
||||
* Transmission repetition rate: On request
|
||||
* Data length: Variable
|
||||
* Parameter group number: Client to FS, destination-specific
|
||||
*/
|
||||
struct isobusfs_move_file_request {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t file_handling_mode;
|
||||
__le16 src_path_name_length;
|
||||
__le16 dst_path_name_length;
|
||||
/* Variable length data follows */
|
||||
/* uint8_t src_path[]; */
|
||||
/* uint8_t dst_path[]; */
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.2.3 Move File Response
|
||||
* struct isobusfs_move_file_response - Move File Response structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0000 (Function - Move File, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @error_code: Error code (1 byte) (see B.9)
|
||||
* 0: Success
|
||||
* 1: Access denied
|
||||
* 2: Invalid access
|
||||
* 4: File, path or volume not found
|
||||
* 6: Invalid given source name
|
||||
* 7: Invalid given destination name
|
||||
* 8: Volume out of free space
|
||||
* 9: Failure during read operation
|
||||
* 13: Volume is possibly not initialized
|
||||
* 43: Out of memory
|
||||
* 44: Any other error
|
||||
* @reserved: Reserved, transmit as 0xFF (5 bytes)
|
||||
*
|
||||
* Transmission repetition rate: In response to Move File Request message
|
||||
* Data length: 8 bytes
|
||||
* Parameter group number: FS to client, destination-specific
|
||||
*/
|
||||
struct isobusfs_move_file_response {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t error_code;
|
||||
uint8_t reserved[5];
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.3.1 Delete File Request
|
||||
* struct isobusfs_delete_file_request - Delete File Request structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0001 (Function - Delete File, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @mode: File Handling Mode (1 byte) (see B.27)
|
||||
* @path_len: Path Name Length (2 bytes) (see B.12)
|
||||
* @path: Volume, Path, File, and Wildcard Name (variable length) (see B.34)
|
||||
*
|
||||
* Transmission repetition rate: On request
|
||||
* Data length: Variable
|
||||
* Parameter group number: Client to FS, destination-specific
|
||||
*/
|
||||
struct isobusfs_delete_file_request {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t mode;
|
||||
__le16 path_len;
|
||||
uint8_t path[];
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* C.4.3.2 Delete File Response
|
||||
* struct isobusfs_delete_file_response - Delete File Response structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0001 (Function - Delete File, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @error_code: Error code (1 byte) (see B.9)
|
||||
* 0: Success
|
||||
* 1: Access denied
|
||||
* 2: Invalid access
|
||||
* 4: File, path, or volume not found
|
||||
* 6: Invalid given file name
|
||||
* 9: Failure during a write operation
|
||||
* 13: Volume is possibly not initialized
|
||||
* 43: Out of memory
|
||||
* 44: Any other error
|
||||
* @reserved: Reserved, transmit as 0xFF (5 bytes)
|
||||
*
|
||||
* Transmission repetition rate: In response to Delete File Request message
|
||||
* Data length: 8 bytes
|
||||
* Parameter group number: FS to client, destination-specific
|
||||
*/
|
||||
struct isobusfs_delete_file_response {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t error_code;
|
||||
uint8_t reserved[5];
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.4.2 Get File Attributes Request
|
||||
* struct isobusfs_get_file_attributes_request - Get File Attributes Request structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0010 (Function - Get File Attributes, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @pathname_len: Pathname Length (2 bytes) (__le16, see B.12)
|
||||
* @pathname: Volume, Path and Filename (variable length) (see B.35)
|
||||
*
|
||||
* Transmission repetition rate: On request
|
||||
* Data length: Variable
|
||||
* Parameter group number: Client to FS, destination-specific
|
||||
*/
|
||||
struct isobusfs_get_file_attributes_request {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
__le16 pathname_len;
|
||||
uint8_t pathname[];
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.4.3 Get File Attributes Response
|
||||
* struct isobusfs_get_file_attributes_response - Get File Attributes Response structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0010 (Function - Get File Attributes, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @error_code: Error code (1 byte) (see B.9)
|
||||
* 0: Success
|
||||
* 1: Access denied
|
||||
* 2: Invalid access
|
||||
* 4: File, path or volume not found
|
||||
* 6: Invalid given name
|
||||
* 11: Failure during a read operation
|
||||
* 13: Volume is possibly not initialized
|
||||
* 43: Out of memory
|
||||
* 44: Any other error
|
||||
* @attributes: File attributes (1 byte) (see B.15)
|
||||
* @file_size: File size (4 bytes) (see B.26)
|
||||
*
|
||||
* Transmission repetition rate: In response to Get File Attributes Request message
|
||||
* Data length: Variable
|
||||
* Parameter group number: FS to client, destination-specific
|
||||
*/
|
||||
struct isobusfs_get_file_attributes_response {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t error_code;
|
||||
uint8_t attributes;
|
||||
__le32 file_size;
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.5.2 Set File Attributes Request
|
||||
* struct isobusfs_set_file_attributes_request - Set File Attributes Request structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0011 (Function - Set File Attributes, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @attributes: Set Attributes Command (1 byte) (see B.16)
|
||||
* @name_length: Name length (__le16) (see B.12)
|
||||
* @name: Path, File and Wildcard Name (n bytes) (see B.34)
|
||||
*
|
||||
* Transmission repetition rate: On request
|
||||
* Data length: Variable
|
||||
* Parameter group number: Client to FS, destination-specific
|
||||
*/
|
||||
struct isobusfs_set_file_attributes_request {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t attributes;
|
||||
__le16 name_length;
|
||||
uint8_t name[]; /* Variable length */
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.5.3 Set File Attributes Response
|
||||
* struct isobusfs_set_file_attributes_response - Set File Attributes Response structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0011 (Function - Set File Attributes, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @error_code: Error code (1 byte) (see B.9)
|
||||
* 0: Success
|
||||
* 1: Access denied
|
||||
* 4: File, path or volume not found
|
||||
* 6: Invalid given name
|
||||
* 8: Volume out of free space
|
||||
* 9: Failure during a write operation
|
||||
* 10: Media is not present
|
||||
* 13: Volume is possibly not initialized
|
||||
* 43: Out of memory
|
||||
* 44: Any other error
|
||||
* @reserved: Reserved, transmit as 0xFF (5 bytes)
|
||||
*
|
||||
* Transmission repetition rate: In response to Get File Attributes Request message
|
||||
* Data length: Variable
|
||||
* Parameter group number: FS to client, destination-specific
|
||||
*/
|
||||
struct isobusfs_set_file_attributes_response {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t error_code;
|
||||
uint8_t reserved[5];
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.6.2 Get File Date & Time Request
|
||||
* struct isobusfs_get_file_date_time_request - Get File Date & Time Request structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0100 (Function - Get File Date & Time, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @name_length: Path Name length (2 bytes) (see B.12)
|
||||
* @name: Path, File and Name (n bytes) (see B.35)
|
||||
*
|
||||
* Transmission repetition rate: On request
|
||||
* Data length: Variable
|
||||
* Parameter group number: Client to FS, destination-specific
|
||||
*/
|
||||
struct isobusfs_get_file_date_time_request {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
__le16 name_length;
|
||||
uint8_t name[]; /* Variable length */
|
||||
};
|
||||
|
||||
/**
|
||||
* C.4.6.2 Get File Date & Time Response
|
||||
* struct isobusfs_get_file_date_time_response - Get File Date & Time Response structure
|
||||
* @fs_function: Function and command (1 byte)
|
||||
* Bits 7-4: 0b0011 (Command - File Handling, see B.1)
|
||||
* Bits 3-0: 0b0100 (Function - Get File Date & Time, see B.2)
|
||||
* @tan: Transaction number (1 byte) (see B.8)
|
||||
* @error_code: Error code (1 byte) (see B.9)
|
||||
* 0: Success
|
||||
* 1: Access denied
|
||||
* 4: File, path, or volume not found
|
||||
* 6: Invalid given name
|
||||
* 10: Media is not present
|
||||
* 11: Failure during read operation
|
||||
* 13: Volume is possibly not initialized
|
||||
* 43: Out of memory
|
||||
* 44: Any other error
|
||||
* @date: File date (2 bytes) (see B.24)
|
||||
* @time: File time (2 bytes) (see B.25)
|
||||
*
|
||||
* Transmission repetition rate: In response to Get File Date & Time Request message
|
||||
* Data length: 7 bytes
|
||||
* Parameter group number: FS to client, destination-specific
|
||||
*/
|
||||
struct isobusfs_get_file_date_time_response {
|
||||
uint8_t fs_function;
|
||||
uint8_t tan;
|
||||
uint8_t error_code;
|
||||
__le16 date;
|
||||
__le16 time;
|
||||
};
|
||||
|
||||
#endif /* _LINUX_ISOBUS_FS_H */
|
||||
Reference in New Issue
Block a user