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zap.go
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zap.go
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package mtproto
import (
"fmt"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"github.com/gotd/td/bin"
)
type logType struct {
ID uint32
Name string
}
func (l logType) MarshalLogObject(e zapcore.ObjectEncoder) error {
typeIDStr := fmt.Sprintf("0x%x", l.ID)
e.AddString("type_id", typeIDStr)
if l.Name != "" {
e.AddString("type_name", l.Name)
}
return nil
}
func (c *Conn) logWithBuffer(b *bin.Buffer) *zap.Logger {
return c.logWithType(b).With(zap.Int("size_bytes", b.Len()))
}
func (c *Conn) logWithType(b *bin.Buffer) *zap.Logger {
id, err := b.PeekID()
if err != nil {
// Type info not available.
return c.log
}
return c.logWithTypeID(id)
}
func (c *Conn) logWithTypeID(id uint32) *zap.Logger {
return c.log.With(zap.Inline(logType{
ID: id,
Name: c.types.Get(id),
}))
}