// Name return the measurement name for the point
func (p *point) Name() string {
if p.cachedName != "" {
return p.cachedName
}
p.cachedName = string(escape.Unescape(p.name()))
return p.cachedName
}
func newFieldsFromBinary(buf []byte) Fields {
fields := Fields{}
var (
i int
name, valueBuf []byte
value interface{}
err error
)
for {
if i >= len(buf) {
break
}
i, name = scanTo(buf, i, '=')
if len(name) == 0 {
continue
}
name = escape.Unescape(name)
i, valueBuf = scanFieldValue(buf, i+1)
if len(valueBuf) == 0 {
fields[string(name)] = nil
continue
}
// If the first char is a double-quote, then unmarshal as string
if valueBuf[0] == '"' {
value = unescapeStringField(string(valueBuf[1 : len(valueBuf)-1]))
// Check for numeric characters and special NaN or Inf
} else if (valueBuf[0] >= '0' && valueBuf[0] <= '9') || valueBuf[0] == '-' || valueBuf[0] == '+' || valueBuf[0] == '.' ||
valueBuf[0] == 'N' || valueBuf[0] == 'n' || // NaN
valueBuf[0] == 'I' || valueBuf[0] == 'i' { // Inf
value, err = parseNumber(valueBuf)
if err != nil {
panic(fmt.Sprintf("unable to parse number value '%v': %v", string(valueBuf), err))
}
// Otherwise parse it as bool
} else {
value, err = strconv.ParseBool(string(valueBuf))
if err != nil {
panic(fmt.Sprintf("unable to parse bool value '%v': %v\n", string(valueBuf), err))
}
}
fields[string(name)] = value
i += 1
}
return fields
}