public MqttClientPublishResult Create(MqttPubAckPacket pubAckPacket)
{
// QoS 0 has no response. So we treat it as a success always.
if (pubAckPacket == null)
{
return(EmptySuccessResult);
}
var result = new MqttClientPublishResult
{
// Both enums have the same values. So it can be easily converted.
ReasonCode = (MqttClientPublishReasonCode)(int)pubAckPacket.ReasonCode,
PacketIdentifier = pubAckPacket.PacketIdentifier,
ReasonString = pubAckPacket.ReasonString,
UserProperties = pubAckPacket.UserProperties ?? EmptyUserProperties
};
return(result);
}
public MqttClientPublishResult Create(MqttPubRecPacket pubRecPacket, MqttPubCompPacket pubCompPacket)
{
if (pubRecPacket == null || pubCompPacket == null)
{
return(new MqttClientPublishResult
{
ReasonCode = MqttClientPublishReasonCode.UnspecifiedError
});
}
MqttClientPublishResult result;
// The PUBCOMP is the last packet in QoS 2. So we use the results from that instead of PUBREC.
if (pubCompPacket.ReasonCode == MqttPubCompReasonCode.PacketIdentifierNotFound)
{
result = new MqttClientPublishResult
{
PacketIdentifier = pubCompPacket.PacketIdentifier,
ReasonCode = MqttClientPublishReasonCode.UnspecifiedError,
ReasonString = pubCompPacket.ReasonString,
UserProperties = pubCompPacket.UserProperties ?? EmptyUserProperties
};
return(result);
}
result = new MqttClientPublishResult
{
PacketIdentifier = pubCompPacket.PacketIdentifier,
ReasonCode = MqttClientPublishReasonCode.Success,
ReasonString = pubCompPacket.ReasonString,
UserProperties = pubCompPacket.UserProperties ?? EmptyUserProperties
};
if (pubRecPacket.ReasonCode != MqttPubRecReasonCode.Success)
{
// Both enums share the same values.
result.ReasonCode = (MqttClientPublishReasonCode)pubRecPacket.ReasonCode;
}
return(result);
}
