expfmt

Jun 2, 2022

Changes in this version

+ const FmtOpenMetrics

+ const OpenMetricsType

+ const OpenMetricsVersion

+ func FinalizeOpenMetrics(w io.Writer) (written int, err error)

+ func MetricFamilyToOpenMetrics(out io.Writer, in *dto.MetricFamily) (written int, err error)

+ type Closer interface

+ Close func() error

type Format

+ func NegotiateIncludingOpenMetrics(h http.Header) Format

Sep 17, 2018

Changes in this version

+ const FmtProtoCompact

+ const FmtProtoDelim

+ const FmtProtoText

+ const FmtText

+ const FmtUnknown

+ const ProtoFmt

+ const ProtoProtocol

+ const ProtoType

+ const TextVersion

+ func ExtractSamples(o *DecodeOptions, fams ...*dto.MetricFamily) (model.Vector, error)

+ func MetricFamilyToText(out io.Writer, in *dto.MetricFamily) (int, error)

+ type DecodeOptions struct

+ Timestamp model.Time

+ type Decoder interface

+ Decode func(*dto.MetricFamily) error

+ func NewDecoder(r io.Reader, format Format) Decoder

+ type Encoder interface

+ Encode func(*dto.MetricFamily) error

+ func NewEncoder(w io.Writer, format Format) Encoder

+ type Format string

+ func Negotiate(h http.Header) Format

+ func ResponseFormat(h http.Header) Format

+ type ParseError struct

+ Line int

+ Msg string

+ func (e ParseError) Error() string

+ type SampleDecoder struct

+ Dec Decoder

+ Opts *DecodeOptions

+ func (sd *SampleDecoder) Decode(s *model.Vector) error

+ type TextParser struct

+ func (p *TextParser) TextToMetricFamilies(in io.Reader) (map[string]*dto.MetricFamily, error)