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pub static PAYLOAD_OFFSET: usize = 4;
pub static MAX_PACKET_LEN: usize = 16777219;
pub static MAX_PAYLOAD_LEN: usize = 16777215;
pub static UTF8_GENERAL_CI: u8 = 33u8;
pub static UTF8MB4_GENERAL_CI: u8 = 45u8;
bitflags! {
pub flags StatusFlags: u16 {
const SERVER_STATUS_IN_TRANS = 0x0001u16,
const SERVER_STATUS_AUTOCOMMIT = 0x0002u16,
const SERVER_MORE_RESULTS_EXISTS = 0x0008u16,
const SERVER_STATUS_NO_GOOD_INDEX_USED = 0x0010u16,
const SERVER_STATUS_NO_INDEX_USED = 0x0020u16,
const SERVER_STATUS_CURSOR_EXISTS = 0x0040u16,
const SERVER_STATUS_LAST_ROW_SENT = 0x0080u16,
const SERVER_STATUS_DB_DROPPED = 0x0100u16,
const SERVER_STATUS_NO_BACKSLASH_ESCAPES = 0x0200u16,
const SERVER_STATUS_METADATA_CHANGED = 0x0400u16,
const SERVER_QUERY_WAS_SLOW = 0x0800u16,
const SERVER_PT_OUT_PARAMS = 0x1000u16,
}
}
bitflags! {
pub flags CapabilityFlags: u32 {
const CLIENT_LONG_PASSWORD = 0x00000001u32,
const CLIENT_FOUND_ROWS = 0x00000002u32,
const CLIENT_LONG_FLAG = 0x00000004u32,
const CLIENT_CONNECT_WITH_DB = 0x00000008u32,
const CLIENT_NO_SCHEMA = 0x00000010u32,
const CLIENT_COMPRESS = 0x00000020u32,
const CLIENT_ODBC = 0x00000040u32,
const CLIENT_LOCAL_FILES = 0x00000080u32,
const CLIENT_IGNORE_SPACE = 0x00000100u32,
const CLIENT_PROTOCOL_41 = 0x00000200u32,
const CLIENT_INTERACTIVE = 0x00000400u32,
const CLIENT_SSL = 0x00000800u32,
const CLIENT_IGNORE_SIGPIPE = 0x00001000u32,
const CLIENT_TRANSACTIONS = 0x00002000u32,
const CLIENT_RESERVED = 0x00004000u32,
const CLIENT_SECURE_CONNECTION = 0x00008000u32,
const CLIENT_MULTI_STATEMENTS = 0x00010000u32,
const CLIENT_MULTI_RESULTS = 0x00020000u32,
const CLIENT_PS_MULTI_RESULTS = 0x00040000u32,
const CLIENT_PLUGIN_AUTH = 0x00080000u32,
const CLIENT_CONNECT_ATTRS = 0x00100000u32,
const CLIENT_PLUGIN_AUTH_LENENC_CLIENT_DATA = 0x00200000u32,
}
}
#[allow(non_camel_case_types)]
#[derive(Clone, Eq, PartialEq, Copy, Debug)]
#[repr(u8)]
pub enum Command {
COM_SLEEP = 0x00_u8,
COM_QUIT = 0x01_u8,
COM_INIT_DB = 0x02_u8,
COM_QUERY = 0x03_u8,
COM_FIELD_LIST = 0x04_u8,
COM_CREATE_DB = 0x05_u8,
COM_DROP_DB = 0x06_u8,
COM_REFRESH = 0x07_u8,
COM_SHUTDOWN = 0x08_u8,
COM_STATISTICS = 0x09_u8,
COM_PROCESS_INFO = 0x0a_u8,
COM_CONNECT = 0x0b_u8,
COM_PROCESS_KILL = 0x0c_u8,
COM_DEBUG = 0x0d_u8,
COM_PING = 0x0e_u8,
COM_TIME = 0x0f_u8,
COM_DELAYED_INSERT = 0x10_u8,
COM_CHANGE_USER = 0x11_u8,
COM_BINLOG_DUMP = 0x12_u8,
COM_TABLE_DUMP = 0x13_u8,
COM_CONNECT_OUT = 0x14_u8,
COM_REGISTER_SLAVE = 0x15_u8,
COM_STMT_PREPARE = 0x16_u8,
COM_STMT_EXECUTE = 0x17_u8,
COM_STMT_SEND_LONG_DATA = 0x18_u8,
COM_STMT_CLOSE = 0x19_u8,
COM_STMT_RESET = 0x1a_u8,
COM_SET_OPTION = 0x1b_u8,
COM_STMT_FETCH = 0x1c_u8,
COM_DAEMON = 0x1d_u8,
COM_BINLOG_DUMP_GTID = 0x1e_u8,
COM_RESET_CONNECTION = 0x1f_u8,
}
#[allow(non_camel_case_types)]
#[derive(Clone, Eq, PartialEq, Copy, Debug)]
#[repr(u8)]
pub enum ColumnType {
MYSQL_TYPE_DECIMAL = 0x00_u8,
MYSQL_TYPE_TINY = 0x01_u8,
MYSQL_TYPE_SHORT = 0x02_u8,
MYSQL_TYPE_LONG = 0x03_u8,
MYSQL_TYPE_FLOAT = 0x04_u8,
MYSQL_TYPE_DOUBLE = 0x05_u8,
MYSQL_TYPE_NULL = 0x06_u8,
MYSQL_TYPE_TIMESTAMP = 0x07_u8,
MYSQL_TYPE_LONGLONG = 0x08_u8,
MYSQL_TYPE_INT24 = 0x09_u8,
MYSQL_TYPE_DATE = 0x0a_u8,
MYSQL_TYPE_TIME = 0x0b_u8,
MYSQL_TYPE_DATETIME = 0x0c_u8,
MYSQL_TYPE_YEAR = 0x0d_u8,
MYSQL_TYPE_VARCHAR = 0x0f_u8,
MYSQL_TYPE_BIT = 0x10_u8,
MYSQL_TYPE_JSON = 0xf5_u8,
MYSQL_TYPE_NEWDECIMAL = 0xf6_u8,
MYSQL_TYPE_ENUM = 0xf7_u8,
MYSQL_TYPE_SET = 0xf8_u8,
MYSQL_TYPE_TINY_BLOB = 0xf9_u8,
MYSQL_TYPE_MEDIUM_BLOB = 0xfa_u8,
MYSQL_TYPE_LONG_BLOB = 0xfb_u8,
MYSQL_TYPE_BLOB = 0xfc_u8,
MYSQL_TYPE_VAR_STRING = 0xfd_u8,
MYSQL_TYPE_STRING = 0xfe_u8,
MYSQL_TYPE_GEOMETRY = 0xff_u8,
}
impl From<u8> for ColumnType {
fn from(x: u8) -> ColumnType {
match x {
0x00_u8 => ColumnType::MYSQL_TYPE_DECIMAL,
0x01_u8 => ColumnType::MYSQL_TYPE_TINY,
0x02_u8 => ColumnType::MYSQL_TYPE_SHORT,
0x03_u8 => ColumnType::MYSQL_TYPE_LONG,
0x04_u8 => ColumnType::MYSQL_TYPE_FLOAT,
0x05_u8 => ColumnType::MYSQL_TYPE_DOUBLE,
0x06_u8 => ColumnType::MYSQL_TYPE_NULL,
0x07_u8 => ColumnType::MYSQL_TYPE_TIMESTAMP,
0x08_u8 => ColumnType::MYSQL_TYPE_LONGLONG,
0x09_u8 => ColumnType::MYSQL_TYPE_INT24,
0x0a_u8 => ColumnType::MYSQL_TYPE_DATE,
0x0b_u8 => ColumnType::MYSQL_TYPE_TIME,
0x0c_u8 => ColumnType::MYSQL_TYPE_DATETIME,
0x0d_u8 => ColumnType::MYSQL_TYPE_YEAR,
0x0f_u8 => ColumnType::MYSQL_TYPE_VARCHAR,
0x10_u8 => ColumnType::MYSQL_TYPE_BIT,
0xf5_u8 => ColumnType::MYSQL_TYPE_JSON,
0xf6_u8 => ColumnType::MYSQL_TYPE_NEWDECIMAL,
0xf7_u8 => ColumnType::MYSQL_TYPE_ENUM,
0xf8_u8 => ColumnType::MYSQL_TYPE_SET,
0xf9_u8 => ColumnType::MYSQL_TYPE_TINY_BLOB,
0xfa_u8 => ColumnType::MYSQL_TYPE_MEDIUM_BLOB,
0xfb_u8 => ColumnType::MYSQL_TYPE_LONG_BLOB,
0xfc_u8 => ColumnType::MYSQL_TYPE_BLOB,
0xfd_u8 => ColumnType::MYSQL_TYPE_VAR_STRING,
0xfe_u8 => ColumnType::MYSQL_TYPE_STRING,
0xff_u8 => ColumnType::MYSQL_TYPE_GEOMETRY,
_ => panic!("Unknown column type {}", x),
}
}
}
bitflags! {
pub flags ColumnFlags: u16 {
const NOT_NULL_FLAG = 1u16,
const PRI_KEY_FLAG = 2u16,
const UNIQUE_KEY_FLAG = 4u16,
const MULTIPLE_KEY_FLAG = 8u16,
const BLOB_FLAG = 16u16,
const UNSIGNED_FLAG = 32u16,
const ZEROFILL_FLAG = 64u16,
const BINARY_FLAG = 128u16,
const ENUM_FLAG = 256u16,
const AUTO_INCREMENT_FLAG = 512u16,
const TIMESTAMP_FLAG = 1024u16,
const SET_FLAG = 2048u16,
const NO_DEFAULT_VALUE_FLAG = 4096u16,
const ON_UPDATE_NOW_FLAG = 8192u16,
const NUM_FLAG = 32768u16,
const PART_KEY_FLAG = 16384u16,
}
}