// Function for parsing of storage group of commands.
// Receives array of string tokens.
// Returns pointer to Ascii_protocol_enum with bound fields.
func parseStorageCommands(args []string /*, data_block string*/) *Ascii_protocol_enum {
protocol := new(Ascii_protocol_enum)
if len(args) < 5 || /*len(data_block) == 0 ||*/ tools.In("", args) {
return &Ascii_protocol_enum{error: ERROR_TEMP}
}
var err error
//protocol.data_string = []byte(data_block)
protocol.command = args[0]
protocol.key = []string{args[1]}
protocol.flags, err = tools.StringToInt32(args[2])
protocol.exptime, err = tools.StringToInt64(args[3])
protocol.exptime = tools.ToTimeStampFromNow(protocol.exptime)
protocol.bytes, err = tools.StringToInt32(args[4])
if args[0] == "cas" {
if len(args) < 6 {
err = errors.New("invalid arguments number")
}
protocol.cas_unique, err = tools.StringToInt64(args[5])
if len(args) == 7 {
protocol.noreply = (args[6] == "noreply")
}
} else {
if len(args) == 6 {
protocol.noreply = (args[5] == "noreply")
}
}
if err != nil {
return &Ascii_protocol_enum{error: ERROR_TEMP}
}
return protocol
}
// Function for parsing of other group of commands.
// Receives array of string tokens.
// Returns pointer to Ascii_protocol_enum with bound fields.
func parseOtherCommands(args []string) *Ascii_protocol_enum {
protocol := new(Ascii_protocol_enum)
var err error
err = nil
if tools.In("", args) {
err = errors.New("invalid arguments")
}
protocol.command = args[0]
protocol.noreply = (args[len(args)-1] == "noreply")
switch args[0] {
case "delete":
if len(args) < 2 {
err = errors.New("invalid arguments number")
} else {
protocol.key = []string{args[1]}
}
case "touch":
if len(args) < 3 {
err = errors.New("invalid arguments number")
} else {
protocol.key = []string{args[1]}
protocol.exptime, err = tools.StringToInt64(args[2])
}
case "flush_all":
if len(args) >= 2 {
protocol.exptime, err = tools.StringToInt64(args[1])
}
case "incr", "decr":
if len(args) < 3 {
err = errors.New("invalid arguments number")
} else {
protocol.key = []string{args[1]}
protocol.data_string = []byte(args[2])
}
protocol.noreply = (args[len(args)-1] == "noreply")
case "stats":
protocol.key = args[1:]
case "lru_crawler":
if len(args) < 2 {
err = errors.New("invalid arguments number")
} else {
protocol.key = args[1:]
}
}
protocol.exptime = tools.ToTimeStampFromNow(protocol.exptime)
if err != nil {
return &Ascii_protocol_enum{error: ERROR_TEMP}
}
return protocol
}