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This implementation is similar to AMQP notifications: * Notifications are published on a single topic as a JSON feed * Topic is configurable, as is the QoS. Uses the paho.mqtt.golang library for the mqtt connection, and supports connections over tcp and websockets, with optional secure tls support. * Additionally the minio server configuration has been bumped up so mqtt configuration can be added. * Configuration migration code is added with tests. MQTT is an ISO standard M2M/IoT messaging protocol and was originally designed for applications for limited bandwidth networks. Today it's use is growing in the IoT space.
37 lines
737 B
Go
37 lines
737 B
Go
package packets
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import (
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"fmt"
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"io"
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)
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//PingreqPacket is an internal representation of the fields of the
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//Pingreq MQTT packet
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type PingreqPacket struct {
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FixedHeader
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}
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func (pr *PingreqPacket) String() string {
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str := fmt.Sprintf("%s", pr.FixedHeader)
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return str
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}
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func (pr *PingreqPacket) Write(w io.Writer) error {
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packet := pr.FixedHeader.pack()
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_, err := packet.WriteTo(w)
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return err
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}
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//Unpack decodes the details of a ControlPacket after the fixed
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//header has been read
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func (pr *PingreqPacket) Unpack(b io.Reader) error {
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return nil
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}
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//Details returns a Details struct containing the Qos and
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//MessageID of this ControlPacket
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func (pr *PingreqPacket) Details() Details {
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return Details{Qos: 0, MessageID: 0}
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}
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