[VOL-4291] Rw-core updates for gRPC migration
Change-Id: I8d5a554409115b29318089671ca4e1ab3fa98810
diff --git a/vendor/go.uber.org/zap/zapcore/encoder.go b/vendor/go.uber.org/zap/zapcore/encoder.go
index f050952..6601ca1 100644
--- a/vendor/go.uber.org/zap/zapcore/encoder.go
+++ b/vendor/go.uber.org/zap/zapcore/encoder.go
@@ -21,6 +21,7 @@
package zapcore
import (
+ "encoding/json"
"time"
"go.uber.org/zap/buffer"
@@ -31,6 +32,9 @@
// behavior.
const DefaultLineEnding = "\n"
+// OmitKey defines the key to use when callers want to remove a key from log output.
+const OmitKey = ""
+
// A LevelEncoder serializes a Level to a primitive type.
type LevelEncoder func(Level, PrimitiveArrayEncoder)
@@ -109,17 +113,66 @@
enc.AppendInt64(t.UnixNano())
}
-// ISO8601TimeEncoder serializes a time.Time to an ISO8601-formatted string
-// with millisecond precision.
-func ISO8601TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
- enc.AppendString(t.Format("2006-01-02T15:04:05.000Z0700"))
+func encodeTimeLayout(t time.Time, layout string, enc PrimitiveArrayEncoder) {
+ type appendTimeEncoder interface {
+ AppendTimeLayout(time.Time, string)
+ }
+
+ if enc, ok := enc.(appendTimeEncoder); ok {
+ enc.AppendTimeLayout(t, layout)
+ return
+ }
+
+ enc.AppendString(t.Format(layout))
}
-// UnmarshalText unmarshals text to a TimeEncoder. "iso8601" and "ISO8601" are
-// unmarshaled to ISO8601TimeEncoder, "millis" is unmarshaled to
-// EpochMillisTimeEncoder, and anything else is unmarshaled to EpochTimeEncoder.
+// ISO8601TimeEncoder serializes a time.Time to an ISO8601-formatted string
+// with millisecond precision.
+//
+// If enc supports AppendTimeLayout(t time.Time,layout string), it's used
+// instead of appending a pre-formatted string value.
+func ISO8601TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+ encodeTimeLayout(t, "2006-01-02T15:04:05.000Z0700", enc)
+}
+
+// RFC3339TimeEncoder serializes a time.Time to an RFC3339-formatted string.
+//
+// If enc supports AppendTimeLayout(t time.Time,layout string), it's used
+// instead of appending a pre-formatted string value.
+func RFC3339TimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+ encodeTimeLayout(t, time.RFC3339, enc)
+}
+
+// RFC3339NanoTimeEncoder serializes a time.Time to an RFC3339-formatted string
+// with nanosecond precision.
+//
+// If enc supports AppendTimeLayout(t time.Time,layout string), it's used
+// instead of appending a pre-formatted string value.
+func RFC3339NanoTimeEncoder(t time.Time, enc PrimitiveArrayEncoder) {
+ encodeTimeLayout(t, time.RFC3339Nano, enc)
+}
+
+// TimeEncoderOfLayout returns TimeEncoder which serializes a time.Time using
+// given layout.
+func TimeEncoderOfLayout(layout string) TimeEncoder {
+ return func(t time.Time, enc PrimitiveArrayEncoder) {
+ encodeTimeLayout(t, layout, enc)
+ }
+}
+
+// UnmarshalText unmarshals text to a TimeEncoder.
+// "rfc3339nano" and "RFC3339Nano" are unmarshaled to RFC3339NanoTimeEncoder.
+// "rfc3339" and "RFC3339" are unmarshaled to RFC3339TimeEncoder.
+// "iso8601" and "ISO8601" are unmarshaled to ISO8601TimeEncoder.
+// "millis" is unmarshaled to EpochMillisTimeEncoder.
+// "nanos" is unmarshaled to EpochNanosEncoder.
+// Anything else is unmarshaled to EpochTimeEncoder.
func (e *TimeEncoder) UnmarshalText(text []byte) error {
switch string(text) {
+ case "rfc3339nano", "RFC3339Nano":
+ *e = RFC3339NanoTimeEncoder
+ case "rfc3339", "RFC3339":
+ *e = RFC3339TimeEncoder
case "iso8601", "ISO8601":
*e = ISO8601TimeEncoder
case "millis":
@@ -132,6 +185,35 @@
return nil
}
+// UnmarshalYAML unmarshals YAML to a TimeEncoder.
+// If value is an object with a "layout" field, it will be unmarshaled to TimeEncoder with given layout.
+// timeEncoder:
+// layout: 06/01/02 03:04pm
+// If value is string, it uses UnmarshalText.
+// timeEncoder: iso8601
+func (e *TimeEncoder) UnmarshalYAML(unmarshal func(interface{}) error) error {
+ var o struct {
+ Layout string `json:"layout" yaml:"layout"`
+ }
+ if err := unmarshal(&o); err == nil {
+ *e = TimeEncoderOfLayout(o.Layout)
+ return nil
+ }
+
+ var s string
+ if err := unmarshal(&s); err != nil {
+ return err
+ }
+ return e.UnmarshalText([]byte(s))
+}
+
+// UnmarshalJSON unmarshals JSON to a TimeEncoder as same way UnmarshalYAML does.
+func (e *TimeEncoder) UnmarshalJSON(data []byte) error {
+ return e.UnmarshalYAML(func(v interface{}) error {
+ return json.Unmarshal(data, v)
+ })
+}
+
// A DurationEncoder serializes a time.Duration to a primitive type.
type DurationEncoder func(time.Duration, PrimitiveArrayEncoder)
@@ -146,6 +228,12 @@
enc.AppendInt64(int64(d))
}
+// MillisDurationEncoder serializes a time.Duration to an integer number of
+// milliseconds elapsed.
+func MillisDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) {
+ enc.AppendInt64(d.Nanoseconds() / 1e6)
+}
+
// StringDurationEncoder serializes a time.Duration using its built-in String
// method.
func StringDurationEncoder(d time.Duration, enc PrimitiveArrayEncoder) {
@@ -161,6 +249,8 @@
*e = StringDurationEncoder
case "nanos":
*e = NanosDurationEncoder
+ case "ms":
+ *e = MillisDurationEncoder
default:
*e = SecondsDurationEncoder
}
@@ -227,6 +317,7 @@
TimeKey string `json:"timeKey" yaml:"timeKey"`
NameKey string `json:"nameKey" yaml:"nameKey"`
CallerKey string `json:"callerKey" yaml:"callerKey"`
+ FunctionKey string `json:"functionKey" yaml:"functionKey"`
StacktraceKey string `json:"stacktraceKey" yaml:"stacktraceKey"`
LineEnding string `json:"lineEnding" yaml:"lineEnding"`
// Configure the primitive representations of common complex types. For
@@ -239,6 +330,9 @@
// Unlike the other primitive type encoders, EncodeName is optional. The
// zero value falls back to FullNameEncoder.
EncodeName NameEncoder `json:"nameEncoder" yaml:"nameEncoder"`
+ // Configures the field separator used by the console encoder. Defaults
+ // to tab.
+ ConsoleSeparator string `json:"consoleSeparator" yaml:"consoleSeparator"`
}
// ObjectEncoder is a strongly-typed, encoding-agnostic interface for adding a
@@ -272,8 +366,8 @@
AddUint8(key string, value uint8)
AddUintptr(key string, value uintptr)
- // AddReflected uses reflection to serialize arbitrary objects, so it's slow
- // and allocation-heavy.
+ // AddReflected uses reflection to serialize arbitrary objects, so it can be
+ // slow and allocation-heavy.
AddReflected(key string, value interface{}) error
// OpenNamespace opens an isolated namespace where all subsequent fields will
// be added. Applications can use namespaces to prevent key collisions when
@@ -343,6 +437,7 @@
Clone() Encoder
// EncodeEntry encodes an entry and fields, along with any accumulated
- // context, into a byte buffer and returns it.
+ // context, into a byte buffer and returns it. Any fields that are empty,
+ // including fields on the `Entry` type, should be omitted.
EncodeEntry(Entry, []Field) (*buffer.Buffer, error)
}