98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
#ifndef CMD_H
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#define CMD_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "buffer.h"
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#define STR_SIZE 255
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#define CMD_GET_METRICS 0x00
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#define CMD_GET_USER_PAGES 0x01
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#define CMD_LIST_USERS 0x02
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#define CMD_MODIFY_USERNAME 0x03
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#define CMD_MODIFY_PASSWORD 0x04
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#define CMD_ADD_USER 0x05
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#define CMD_DELETE_USER 0x006
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#define CMD_GET_PASSWORD_DISSECTOR_STATUS 0x07
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#define CMD_MODIFY_PASSWORD_DISSECTOR_STATUS 0x08
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#define CMD_GET_AUTHENTICATION_STATUS 0x09
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#define CMD_MODIFY_AUTHENTICATION_STATUS 0x0A
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#define CMD_NOT_SUPPORTED_CMD 0xFF
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#define CONFIG_OK 0x00
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#define CONFIG_SERVER_ERROR 0xA0
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#define CONFIG_INVALID_TOKEN 0xB0
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#define CONFIG_INVALID_PARAMETER 0xC0
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#define CONFIG_USER_NOT_FOUND 0xC1
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#define CONFIG_ALREADY_USER_EXISTS 0xC2
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#define CONFIG_VERSION_NOT_SUPPORTED 0xD0
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#define CONFIG_UNKNOWN_COMMAND 0xFE
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enum cmd_state {
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cmd_version,
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cmd_token,
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cmd_cmd,
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cmd_parameters,
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cmd_done,
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cmd_error_unsupported_version,
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cmd_error_invalid_token,
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cmd_error_unsupported_command,
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cmd_error_invalid_parameter
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};
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enum param_state {
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param_ulen,
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param_uname,
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param_new_ulen,
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param_new_uname,
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param_plen,
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param_passwd,
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param_byte,
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param_value,
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};
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enum cmd_response_status {
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status_succeeded = 0x00,
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status_failure = 0x01,
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};
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struct cmd_parser {
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void (* on_token) (struct cmd_parser * parser, const uint64_t token);
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void (* on_cmd) (struct cmd_parser * parser, const uint8_t cmd);
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void * data;
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enum cmd_state state;
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enum param_state param_state;
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uint8_t * cmd;
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uint8_t remaining;
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uint8_t * verified;
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uint64_t token;
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uint8_t idx;
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char * username;
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char * new_username;
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char * password;
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uint8_t * byte;
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uint16_t * value;
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void * parameters;
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};
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extern bool is_valid(uint8_t c);
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void cmd_parser_init(struct cmd_parser * p);
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enum cmd_state cmd_parser_feed(struct cmd_parser * p, uint8_t b);
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enum cmd_state cmd_consume(buffer * b, struct cmd_parser * p, bool * errored);
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bool cmd_is_done(enum cmd_state state, bool * errored);
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extern uint8_t cmd_error(const struct cmd_parser * p);
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void cmd_parser_close(struct cmd_parser * p);
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#endif
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