/// <summary>
/// Publishes the given packet to the broker.
/// </summary>
/// <param name="packet">Packet.</param>
private ushort Publish(PublishPacket packet)
{
packet.Validate();
if (packet.QosLevel != MqttQos.AtMostOnce)
{
if (packet.PacketId == 0)
{
packet.PacketId = this.GetNextPacketId();
}
// persistence needed only on qos levels 1 and 2
Persistence.RegisterOutgoingFlow(new OutgoingFlow()
{
PacketId = packet.PacketId,
Retain = packet.Retain,
Topic = packet.Topic,
Qos = packet.QosLevel,
Payload = packet.Message
});
}
try
{
IsPublishing = true;
Send(packet);
return(packet.PacketId);
}
catch
{
IsPublishing = false;
throw;
}
}
private ushort Publish(PublishPacket packet)
{
if (packet.QosLevel != MqttQos.AtMostOnce)
{
if (packet.PacketId == 0)
{
packet.PacketId = this.GetNextPacketId();
}
Persistence.RegisterOutgoingFlow(new OutgoingFlow()
{
PacketId = packet.PacketId,
Topic = packet.Topic,
Qos = packet.QosLevel,
Payload = packet.Message
});
}
try {
IsPublishing = true;
Send(packet);
return(packet.PacketId);
} catch {
IsPublishing = false;
throw;
}
}
private ushort Publish(PublishPacket packet)
{
if (packet.QosLevel != MqttQos.AtMostOnce)
{
if (packet.PacketId == 0)
{
packet.PacketId = GetNextPacketId();
}
Persistence.RegisterOutgoingFlow(new OutgoingFlow
{
PacketId = packet.PacketId,
Topic = packet.Topic,
Qos = packet.QosLevel,
Payload = packet.Message
});
}
Send(packet);
return(packet.PacketId);
}
