blob: 07db4ed0ff66ad40c0680335adc712f11b868e12 [file] [log] [blame]
#ifndef FILEIO_H
#define FILEIO_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdint.h>
#include "base.h"
/** @brief PLDM Commands in IBM OEM type
*/
enum pldm_fileio_commands {
PLDM_GET_FILE_TABLE = 0x1,
PLDM_READ_FILE = 0x4,
PLDM_WRITE_FILE = 0x5,
PLDM_READ_FILE_INTO_MEMORY = 0x6,
PLDM_WRITE_FILE_FROM_MEMORY = 0x7,
PLDM_READ_FILE_BY_TYPE_INTO_MEMORY = 0x8,
PLDM_WRITE_FILE_BY_TYPE_FROM_MEMORY = 0x9,
PLDM_NEW_FILE_AVAILABLE = 0xA,
PLDM_READ_FILE_BY_TYPE = 0xB,
PLDM_WRITE_FILE_BY_TYPE = 0xC,
PLDM_FILE_ACK = 0xD,
};
/** @brief PLDM Command specific codes
*/
enum pldm_fileio_completion_codes {
PLDM_FILE_TABLE_UNAVAILABLE = 0x83,
PLDM_INVALID_FILE_TABLE_TYPE = 0x85,
PLDM_INVALID_FILE_HANDLE = 0x86,
PLDM_DATA_OUT_OF_RANGE = 0x87,
PLDM_INVALID_FILE_TYPE = 0x89,
};
/** @brief PLDM File I/O table types
*/
enum pldm_fileio_table_type {
PLDM_FILE_ATTRIBUTE_TABLE = 0,
PLDM_OEM_FILE_ATTRIBUTE_TABLE = 1,
};
/** @brief PLDM File I/O table types
*/
enum pldm_fileio_file_type {
PLDM_FILE_TYPE_PEL = 0x0,
PLDM_FILE_TYPE_LID_PERM = 0x1,
PLDM_FILE_TYPE_LID_TEMP = 0x2,
PLDM_FILE_TYPE_DUMP = 0x3,
PLDM_FILE_TYPE_CERT_SIGNING_REQUEST = 0x4,
PLDM_FILE_TYPE_SIGNED_CERT = 0x5,
PLDM_FILE_TYPE_ROOT_CERT = 0x6,
PLDM_FILE_TYPE_LID_MARKER = 0x7,
PLDM_FILE_TYPE_RESOURCE_DUMP_PARMS = 0x8,
PLDM_FILE_TYPE_RESOURCE_DUMP = 0x9,
PLDM_FILE_TYPE_PROGRESS_SRC = 0xA,
};
#define PLDM_RW_FILE_MEM_REQ_BYTES 20
#define PLDM_RW_FILE_MEM_RESP_BYTES 5
#define PLDM_GET_FILE_TABLE_REQ_BYTES 6
#define PLDM_GET_FILE_TABLE_MIN_RESP_BYTES 6
#define PLDM_READ_FILE_REQ_BYTES 12
#define PLDM_READ_FILE_RESP_BYTES 5
#define PLDM_WRITE_FILE_REQ_BYTES 12
#define PLDM_WRITE_FILE_RESP_BYTES 5
#define PLDM_RW_FILE_BY_TYPE_MEM_REQ_BYTES 22
#define PLDM_RW_FILE_BY_TYPE_MEM_RESP_BYTES 5
#define PLDM_NEW_FILE_REQ_BYTES 14
#define PLDM_NEW_FILE_RESP_BYTES 1
#define PLDM_RW_FILE_BY_TYPE_REQ_BYTES 14
#define PLDM_RW_FILE_BY_TYPE_RESP_BYTES 5
#define PLDM_FILE_ACK_REQ_BYTES 7
#define PLDM_FILE_ACK_RESP_BYTES 1
/** @struct pldm_read_write_file_memory_req
*
* Structure representing ReadFileIntoMemory request and WriteFileFromMemory
* request
*/
struct pldm_read_write_file_memory_req {
uint32_t file_handle; //!< A Handle to the file
uint32_t offset; //!< Offset to the file
uint32_t length; //!< Number of bytes to be read/write
uint64_t address; //!< Memory address of the file
} __attribute__((packed));
/** @struct pldm_read_write_file_memory_resp
*
* Structure representing ReadFileIntoMemory response and WriteFileFromMemory
* response
*/
struct pldm_read_write_file_memory_resp {
uint8_t completion_code; //!< completion code
uint32_t length; //!< Number of bytes read/written
} __attribute__((packed));
/** @brief Decode ReadFileIntoMemory and WriteFileFromMemory commands request
* data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[out] file_handle - A handle to the file
* @param[out] offset - Offset to the file at which the read should begin
* @param[out] length - Number of bytes to be read
* @param[out] address - Memory address where the file content has to be
* written to
* @return pldm_completion_codes
*/
int decode_rw_file_memory_req(const struct pldm_msg *msg, size_t payload_length,
uint32_t *file_handle, uint32_t *offset,
uint32_t *length, uint64_t *address);
/** @brief Create a PLDM response for ReadFileIntoMemory and
* WriteFileFromMemory
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] completion_code - PLDM completion code
* @param[in] length - Number of bytes read. This could be less than what the
requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_rw_file_memory_resp(uint8_t instance_id, uint8_t command,
uint8_t completion_code, uint32_t length,
struct pldm_msg *msg);
/** @brief Encode ReadFileIntoMemory and WriteFileFromMemory
* commands request data
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] file_handle - A handle to the file
* @param[in] offset - Offset to the file at which the read should begin
* @param[in] length - Number of bytes to be read/written
* @param[in] address - Memory address where the file content has to be
* written to
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
*/
int encode_rw_file_memory_req(uint8_t instance_id, uint8_t command,
uint32_t file_handle, uint32_t offset,
uint32_t length, uint64_t address,
struct pldm_msg *msg);
/** @brief Decode ReadFileIntoMemory and WriteFileFromMemory
* commands response data
*
* @param[in] msg - pointer to PLDM response message
* @param[in] payload_length - Length of response payload
* @param[out] completion_code - PLDM completion code
* @param[out] length - Number of bytes to be read/written
* @return pldm_completion_codes
*/
int decode_rw_file_memory_resp(const struct pldm_msg *msg,
size_t payload_length, uint8_t *completion_code,
uint32_t *length);
/** @struct pldm_get_file_table_req
*
* Structure representing GetFileTable request
*/
struct pldm_get_file_table_req {
uint32_t transfer_handle; //!< Data transfer handle
uint8_t operation_flag; //!< Transfer operation flag
uint8_t table_type; //!< Table type
} __attribute__((packed));
/** @struct pldm_get_file_table_resp
*
* Structure representing GetFileTable response fixed data
*/
struct pldm_get_file_table_resp {
uint8_t completion_code; //!< Completion code
uint32_t next_transfer_handle; //!< Next data transfer handle
uint8_t transfer_flag; //!< Transfer flag
uint8_t table_data[1]; //!< Table Data
} __attribute__((packed));
/** @struct pldm_file_attr_table_entry
*
* Structure representing File attribute table entry
*/
struct pldm_file_attr_table_entry {
uint32_t file_handle; //!< File Handle
uint16_t file_name_length; //!< File name length
uint8_t file_attr_table_nst[1]; //!< File name size traits
} __attribute__((packed));
/** @brief Decode GetFileTable command request data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[out] trasnfer_handle - the handle of data
* @param[out] transfer_opflag - Transfer operation flag
* @param[out] table_type - the type of file table
* @return pldm_completion_codes
*/
int decode_get_file_table_req(const struct pldm_msg *msg, size_t payload_length,
uint32_t *transfer_handle,
uint8_t *transfer_opflag, uint8_t *table_type);
/** @brief Create a PLDM response for GetFileTable command
*
* @param[in] instance_id - Message's instance id
* @param[in] completion_code - PLDM completion code
* @param[in] next_transfer_handle - Handle to identify next portion of
* data transfer
* @param[in] transfer_flag - Represents the part of transfer
* @param[in] table_data - pointer to file table data
* @param[in] table_size - file table size
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_get_file_table_resp(uint8_t instance_id, uint8_t completion_code,
uint32_t next_transfer_handle,
uint8_t transfer_flag, const uint8_t *table_data,
size_t table_size, struct pldm_msg *msg);
/** @brief Encode GetFileTable command request data
*
* @param[in] instance_id - Message's instance id
* @param[in] transfer_handle - the handle of data
* @param[in] transfer_opflag - Transfer operation flag
* @param[in] table_type - the type of file table
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
*/
int encode_get_file_table_req(uint8_t instance_id, uint32_t transfer_handle,
uint8_t transfer_opflag, uint8_t table_type,
struct pldm_msg *msg);
/** @brief Decode GetFileTable command response data
* @param[in] msg - Response message
* @param[in] payload_length - length of response message payload
* @param[out] completion_code - PLDM completion code
* @param[out] next_transfer_handle - Handle to identify next portion of data
* transfer
* @param[out] transfer_flag - Represents the part of transfer
* @param[out] file_table_data_start_offset - This data is a portion of the
* overall File Table
* @param[out] file_table_length - Length of the File table data
* @return pldm_completion_codes
*/
int decode_get_file_table_resp(const struct pldm_msg *msg,
size_t payload_length, uint8_t *completion_code,
uint32_t *next_transfer_handle,
uint8_t *transfer_flag,
uint8_t *file_table_data_start_offset,
size_t *file_table_length);
/** @struct pldm_read_file_req
*
* Structure representing ReadFile request
*/
struct pldm_read_file_req {
uint32_t file_handle; //!< Handle to file
uint32_t offset; //!< Offset to file where read starts
uint32_t length; //!< Bytes to be read
} __attribute__((packed));
/** @struct pldm_read_file_resp
*
* Structure representing ReadFile response data
*/
struct pldm_read_file_resp {
uint8_t completion_code; //!< Completion code
uint32_t length; //!< Number of bytes read
uint8_t file_data[1]; //!< Address of this is where file data starts
} __attribute__((packed));
/** @struct pldm_write_file_req
*
* Structure representing WriteFile request
*/
struct pldm_write_file_req {
uint32_t file_handle; //!< Handle to file
uint32_t offset; //!< Offset to file where write starts
uint32_t length; //!< Bytes to be written
uint8_t file_data[1]; //!< Address of this is where file data starts
} __attribute__((packed));
/** @struct pldm_write_file_resp
*
* Structure representing WriteFile response data
*/
struct pldm_write_file_resp {
uint8_t completion_code; //!< Completion code
uint32_t length; //!< Bytes written
} __attribute__((packed));
/** @brief Decode Read File commands request
*
* @param[in] msg - PLDM request message payload
* @param[in] payload_length - Length of request payload
* @param[out] file_handle - A handle to the file
* @param[out] offset - Offset to the file at which the read should begin
* @param[out] length - Number of bytes read
* @return pldm_completion_codes
*/
int decode_read_file_req(const struct pldm_msg *msg, size_t payload_length,
uint32_t *file_handle, uint32_t *offset,
uint32_t *length);
/** @brief Encode Read File commands request
*
* @param[in] instance_id - Message's instance id
* @param[in] file_handle - A handle to the file
* @param[in] offset - Offset to the file at which the read should begin
* @param[in] length - Number of bytes read
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_read_file_req(uint8_t instance_id, uint32_t file_handle,
uint32_t offset, uint32_t length,
struct pldm_msg *msg);
/** @brief Decode Read File commands response
*
* @param[in] msg - PLDM response message payload
* @param[in] payload_length - Length of request payload
* @param[out] completion_code - PLDM completion code
* @param[out] length - Number of bytes read. This could be less than what the
* requester asked for.
* @param[out] file_data_offset - Offset where file data should be read in pldm
* msg.
* @return pldm_completion_codes
*/
int decode_read_file_resp(const struct pldm_msg *msg, size_t payload_length,
uint8_t *completion_code, uint32_t *length,
size_t *file_data_offset);
/** @brief Create a PLDM response for Read File
*
* @param[in] instance_id - Message's instance id
* @param[in] completion_code - PLDM completion code
* @param[in] length - Number of bytes read. This could be less than what the
* requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'.
* Although read file command response includes file data, this function
* does not encode the file data to prevent additional copying of the data.
* The position of file data is calculated by caller from address and size
* of other input arguments.
*/
int encode_read_file_resp(uint8_t instance_id, uint8_t completion_code,
uint32_t length, struct pldm_msg *msg);
/** @brief Decode Write File commands request
*
* @param[in] msg - PLDM request message payload
* @param[in] payload_length - Length of request payload
* @param[out] file_handle - A handle to the file
* @param[out] offset - Offset to the file at which the write should begin
* @param[out] length - Number of bytes to write
* @param[out] file_data_offset - Offset where file data write begins in pldm
* msg.
* @return pldm_completion_codes
*/
int decode_write_file_req(const struct pldm_msg *msg, size_t payload_length,
uint32_t *file_handle, uint32_t *offset,
uint32_t *length, size_t *file_data_offset);
/** @brief Create a PLDM request for Write File
*
* @param[in] instance_id - Message's instance id
* @param[in] file_handle - A handle to the file
* @param[in] offset - Offset to the file at which the read should begin
* @param[in] length - Number of bytes written. This could be less than what
* the requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'.
* Although write file command request includes file data, this function
* does not encode the file data to prevent additional copying of the data.
* The position of file data is calculated by caller from address and size
* of other input arguments.
*/
int encode_write_file_req(uint8_t instance_id, uint32_t file_handle,
uint32_t offset, uint32_t length,
struct pldm_msg *msg);
/** @brief Decode Write File commands response
*
* @param[in] msg - PLDM request message payload
* @param[in] payload_length - Length of request payload
* @param[out] completion_code - PLDM completion code
* @param[out] length - Number of bytes written
* @return pldm_completion_codes
*/
int decode_write_file_resp(const struct pldm_msg *msg, size_t payload_length,
uint8_t *completion_code, uint32_t *length);
/** @brief Create a PLDM response for Write File
*
* @param[in] instance_id - Message's instance id
* @param[in] completion_code - PLDM completion code
* @param[in] length - Number of bytes written. This could be less than what
* the requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_write_file_resp(uint8_t instance_id, uint8_t completion_code,
uint32_t length, struct pldm_msg *msg);
/** @struct pldm_read_write_file_by_type_memory_req
*
* Structure representing ReadFileByTypeIntoMemory and
* WriteFileByTypeFromMemory request
*/
struct pldm_read_write_file_by_type_memory_req {
uint16_t file_type; //!< Type of file
uint32_t file_handle; //!< Handle to file
uint32_t offset; //!< Offset to file where read starts
uint32_t length; //!< Bytes to be read
uint64_t address; //!< Memory address of the file
} __attribute__((packed));
/** @struct pldm_read_write_file_by_type_memory_resp
*
* Structure representing ReadFileByTypeIntoMemory and
* WriteFileByTypeFromMemory response
*/
struct pldm_read_write_file_by_type_memory_resp {
uint8_t completion_code; //!< Completion code
uint32_t length; //!< Number of bytes read
} __attribute__((packed));
/** @brief Decode ReadFileByTypeIntoMemory and WriteFileByTypeFromMemory
* commands request data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[in] file_type - Type of the file
* @param[out] file_handle - A handle to the file
* @param[out] offset - Offset to the file at which the read should begin
* @param[out] length - Number of bytes to be read
* @param[out] address - Memory address of the file content
* @return pldm_completion_codes
*/
int decode_rw_file_by_type_memory_req(const struct pldm_msg *msg,
size_t payload_length,
uint16_t *file_type,
uint32_t *file_handle, uint32_t *offset,
uint32_t *length, uint64_t *address);
/** @brief Create a PLDM response for ReadFileByTypeIntoMemory and
* WriteFileByTypeFromMemory
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] completion_code - PLDM completion code
* @param[in] length - Number of bytes read. This could be less than what the
* requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_rw_file_by_type_memory_resp(uint8_t instance_id, uint8_t command,
uint8_t completion_code, uint32_t length,
struct pldm_msg *msg);
/** @brief Encode ReadFileByTypeIntoMemory and WriteFileByTypeFromMemory
* commands request data
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] file_type - Type of the file
* @param[in] file_handle - A handle to the file
* @param[in] offset - Offset to the file at which the read should begin
* @param[in] length - Number of bytes to be read/written
* @param[in] address - Memory address where the file content has to be
* written to
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
*/
int encode_rw_file_by_type_memory_req(uint8_t instance_id, uint8_t command,
uint16_t file_type, uint32_t file_handle,
uint32_t offset, uint32_t length,
uint64_t address, struct pldm_msg *msg);
/** @brief Decode ReadFileTypeIntoMemory and WriteFileTypeFromMemory
* commands response data
*
* @param[in] msg - pointer to PLDM response message
* @param[in] payload_length - Length of response payload
* @param[out] completion_code - PLDM completion code
* @param[out] length - Number of bytes to be read/written
* @return pldm_completion_codes
*/
int decode_rw_file_by_type_memory_resp(const struct pldm_msg *msg,
size_t payload_length,
uint8_t *completion_code,
uint32_t *length);
/** @struct pldm_new_file_req
*
* Structure representing NewFile request
*/
struct pldm_new_file_req {
uint16_t file_type; //!< Type of file
uint32_t file_handle; //!< Handle to file
uint64_t length; //!< Number of bytes in new file
} __attribute__((packed));
/** @struct pldm_new_file_resp
*
* Structure representing NewFile response data
*/
struct pldm_new_file_resp {
uint8_t completion_code; //!< Completion code
} __attribute__((packed));
/** @brief Decode NewFileAvailable command request data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[in] file_type - Type of the file
* @param[out] file_handle - A handle to the file
* @param[out] length - Number of bytes in new file
* @return pldm_completion_codes
*/
int decode_new_file_req(const struct pldm_msg *msg, size_t payload_length,
uint16_t *file_type, uint32_t *file_handle,
uint64_t *length);
/** @brief Create a PLDM response for NewFileAvailable
*
* @param[in] instance_id - Message's instance id
* @param[in] completion_code - PLDM completion code
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_new_file_resp(uint8_t instance_id, uint8_t completion_code,
struct pldm_msg *msg);
/** @brief Encode NewFileAvailable command request data
*
* @param[in] instance_id - Message's instance id
* @param[in] file_type - Type of the file
* @param[in] file_handle - A handle to the file
* @param[in] length - Number of bytes in new file
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
*/
int encode_new_file_req(uint8_t instance_id, uint16_t file_type,
uint32_t file_handle, uint64_t length,
struct pldm_msg *msg);
/** @brief Decode NewFileAvailable command response data
*
* @param[in] msg - pointer to PLDM response message
* @param[in] payload_length - Length of response payload
* @param[out] completion_code - PLDM completion code
* @return pldm_completion_codes
*/
int decode_new_file_resp(const struct pldm_msg *msg, size_t payload_length,
uint8_t *completion_code);
/** @struct pldm_read_write_file_by_type_req
*
* Structure representing ReadFileByType and
* WriteFileByType request
*/
struct pldm_read_write_file_by_type_req {
uint16_t file_type; //!< Type of file
uint32_t file_handle; //!< Handle to file
uint32_t offset; //!< Offset to file where read/write starts
uint32_t length; //!< Bytes to be read
} __attribute__((packed));
/** @struct pldm_read_write_file_by_type_resp
*
* Structure representing ReadFileByType and
* WriteFileByType response
*/
struct pldm_read_write_file_by_type_resp {
uint8_t completion_code; //!< Completion code
uint32_t length; //!< Number of bytes read
} __attribute__((packed));
/** @brief Decode ReadFileByType and WriteFileByType
* commands request data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[out] file_type - Type of the file
* @param[out] file_handle - A handle to the file
* @param[out] offset - Offset to the file at which the read/write should begin
* @param[out] length - Number of bytes to be read/written
* @return pldm_completion_codes
*/
int decode_rw_file_by_type_req(const struct pldm_msg *msg,
size_t payload_length, uint16_t *file_type,
uint32_t *file_handle, uint32_t *offset,
uint32_t *length);
/** @brief Create a PLDM response for ReadFileByType and
* WriteFileByType
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] completion_code - PLDM completion code
* @param[in] length - Number of bytes read/written. This could be less than
* what the requester asked for.
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
* @note File content has to be copied directly by the caller.
*/
int encode_rw_file_by_type_resp(uint8_t instance_id, uint8_t command,
uint8_t completion_code, uint32_t length,
struct pldm_msg *msg);
/** @brief Encode ReadFileByType and WriteFileByType
* commands request data
*
* @param[in] instance_id - Message's instance id
* @param[in] command - PLDM command
* @param[in] file_type - Type of the file
* @param[in] file_handle - A handle to the file
* @param[in] offset - Offset to the file at which the read should begin
* @param[in] length - Number of bytes to be read/written
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
* @note File content has to be read directly by the caller.
*/
int encode_rw_file_by_type_req(uint8_t instance_id, uint8_t command,
uint16_t file_type, uint32_t file_handle,
uint32_t offset, uint32_t length,
struct pldm_msg *msg);
/** @brief Decode ReadFileByType and WriteFileByType
* commands response data
*
* @param[in] msg - pointer to PLDM response message
* @param[in] payload_length - Length of response payload
* @param[out] completion_code - PLDM completion code
* @param[out] length - Number of bytes to be read/written
* @return pldm_completion_codes
*/
int decode_rw_file_by_type_resp(const struct pldm_msg *msg,
size_t payload_length, uint8_t *completion_code,
uint32_t *length);
/** @struct pldm_file_ack_req
*
* Structure representing FileAck request
*/
struct pldm_file_ack_req {
uint16_t file_type; //!< Type of file
uint32_t file_handle; //!< Handle to file
uint8_t file_status; //!< Status of file processing
} __attribute__((packed));
/** @struct pldm_file_ack_resp
*
* Structure representing NewFile response data
*/
struct pldm_file_ack_resp {
uint8_t completion_code; //!< Completion code
} __attribute__((packed));
/** @brief Decode FileAck command request data
*
* @param[in] msg - Pointer to PLDM request message
* @param[in] payload_length - Length of request payload
* @param[out] file_type - Type of the file
* @param[out] file_handle - A handle to the file
* @param[out] file_status - Status of file processing
* @return pldm_completion_codes
*/
int decode_file_ack_req(const struct pldm_msg *msg, size_t payload_length,
uint16_t *file_type, uint32_t *file_handle,
uint8_t *file_status);
/** @brief Create a PLDM response for FileAck
*
* @param[in] instance_id - Message's instance id
* @param[in] completion_code - PLDM completion code
* @param[in,out] msg - Message will be written to this
* @return pldm_completion_codes
* @note Caller is responsible for memory alloc and dealloc of param 'msg'
*/
int encode_file_ack_resp(uint8_t instance_id, uint8_t completion_code,
struct pldm_msg *msg);
/** @brief Encode FileAck command request data
*
* @param[in] instance_id - Message's instance id
* @param[in] file_type - Type of the file
* @param[in] file_handle - A handle to the file
* @param[in] file_status - Status of file processing
* @param[out] msg - Message will be written to this
* @return pldm_completion_codes
*/
int encode_file_ack_req(uint8_t instance_id, uint16_t file_type,
uint32_t file_handle, uint8_t file_status,
struct pldm_msg *msg);
/** @brief Decode FileAck command response data
*
* @param[in] msg - pointer to PLDM response message
* @param[in] payload_length - Length of response payload
* @param[out] completion_code - PLDM completion code
* @return pldm_completion_codes
*/
int decode_file_ack_resp(const struct pldm_msg *msg, size_t payload_length,
uint8_t *completion_code);
#ifdef __cplusplus
}
#endif
#endif /* FILEIO_H */