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http.go
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/
http.go
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package subscriber
import (
"time"
"github.com/influxdata/influxdb/client/v2"
"github.com/influxdata/influxdb/coordinator"
)
// HTTP supports writing points over HTTP using the line protocol.
type HTTP struct {
c client.Client
}
// NewHTTP returns a new HTTP points writer with default options.
func NewHTTP(addr string, timeout time.Duration) (*HTTP, error) {
conf := client.HTTPConfig{
Addr: addr,
Timeout: timeout,
}
c, err := client.NewHTTPClient(conf)
if err != nil {
return nil, err
}
return &HTTP{c: c}, nil
}
// WritePoints writes points over HTTP transport.
func (h *HTTP) WritePoints(p *coordinator.WritePointsRequest) (err error) {
bp, _ := client.NewBatchPoints(client.BatchPointsConfig{
Database: p.Database,
RetentionPolicy: p.RetentionPolicy,
})
for _, pt := range p.Points {
bp.AddPoint(client.NewPointFrom(pt))
}
err = h.c.Write(bp)
return
}