public MqttManager()
{
// create managers (publisher, subscriber, session and UAC)
this.subscriberManager = new MqttSubscriberManager();
this.sessionManager = new MqttSessionManager();
this.publisherManager = new MqttPublisherManager(this.subscriberManager, this.sessionManager);
this.uacManager = new MqttUacManager();
this.clients = new MqttClientCollection();
mqttBridge = Composable.GetExport <IMqttBridge>();
}
public void Initialize(string username, string password, ushort port, string ipAddressOfTheServer, ushort bufferSize, string clientId,
ushort willFlag, ushort willReatin, uint willQoS, string willTopic, string willMessage, ushort keepAlivePeriod, ClientType clientType, uint publishQoSLevel,
uint retain, uint cleanSession, string certificateFileName, string privateKeyFileName)
{
{
MqttSettings.Instance.Username = username;
MqttSettings.Instance.Password = password;
MqttSettings.Instance.BufferSize = Convert.ToInt32(bufferSize);
MqttSettings.Instance.Port = Convert.ToInt32(port);
MqttSettings.Instance.IPAddressOfTheServer = IPAddress.Parse(ipAddressOfTheServer);
}
CrestronLogger.WriteToLog("Settings initialized", 1);
{
KeepAlivePeriod = keepAlivePeriod;
ClientId = clientId;
WillFlag = willFlag == 0 ? false : true;
WillRetain = willReatin == 0 ? false : true;
WillQosLevel = (byte)willQoS;
WillTopic = willTopic;
WillMessage = willMessage;
Topics = new Dictionary <string, byte>();
PublishQoSLevel = publishQoSLevel;
Retain = retain == 0 ? false : true;
CleanSession = cleanSession == 0 ? false : true;
}
CrestronLogger.WriteToLog("CLIENT STUFF initialized", 1);
{
try
{
tcpClient = new SecureTCPClient(ipAddressOfTheServer.ToString(), port, bufferSize);
if (certificateFileName != "//" && privateKeyFileName != "//")
{
var certificate = ReadFromResource(@"NVRAM\\" + certificateFileName);
X509Certificate2 x509Cert = new X509Certificate2(certificate);
tcpClient.SetClientCertificate(x509Cert);
tcpClient.SetClientPrivateKey(ReadFromResource(@"NVRAM\\" + privateKeyFileName));
}
tcpClient.SocketStatusChange += this.OnSocketStatusChange;
PayloadMapper = new PayloadMapper();
PayloadMapper.ClientType = clientType;
PacketDecoder = new PacketDecoder();
sessionManager = new MqttSessionManager(clientId);
publisherManager = new MqttPublisherManager(sessionManager);
publisherManager.PacketToSend += this.OnPacketToSend;
}
catch (Exception e)
{
OnErrorOccured("ERROR DURING INITIALIZATION: " + e.Message);
}
}
CrestronLogger.WriteToLog("MQTTCLIENT - Initialize - completed : " + clientId, 1);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="commLayer">Communication layer to use (TCP)</param>
/// <param name="settings">Broker settings</param>
public MqttBroker(IMqttCommunicationLayer commLayer, MqttSettings settings)
{
// MQTT broker settings
this.settings = settings;
// MQTT communication layer
this.commLayer = commLayer;
this.commLayer.ClientConnected += commLayer_ClientConnected;
// create managers (publisher, subscriber, session and UAC)
this.subscriberManager = new MqttSubscriberManager();
this.sessionManager = new MqttSessionManager();
this.publisherManager = new MqttPublisherManager(this.subscriberManager, this.sessionManager);
this.uacManager = new MqttUacManager();
this.clients = new MqttClientCollection();
}
public void Initialize(
string clientID,
string brokerAddress,
ushort brokerPort,
ushort enableSSL,
string username,
string password,
ushort willFlag,
ushort willRetain,
uint willQoS,
string willTopic,
string willMessage,
uint cleanSession,
ushort bufferSize
)
{
MqttSettings.Instance.Username = username;
MqttSettings.Instance.Password = password;
MqttSettings.Instance.BufferSize = Convert.ToInt32(bufferSize);
MqttSettings.Instance.Port = Convert.ToInt32(brokerPort);
MqttSettings.Instance.Broker = brokerAddress;
EnableSSL = (enableSSL > 0);
CrestronLogger.WriteToLog("Instance Settings initialized", 1);
KeepAlivePeriod = 0; // currently set to 0, as the keepalive mechanism has not been implemented
ClientID = clientID;
WillFlag = willFlag == 0 ? false : true;
WillRetain = willRetain == 0 ? false : true;
WillQosLevel = (byte)willQoS;
WillTopic = willTopic;
WillMessage = willMessage;
Subscriptions = new Dictionary <string, byte>();
CleanSession = cleanSession == 0 ? false : true;
CrestronLogger.WriteToLog("Client settings initialized", 1);
try
{
if (EnableSSL)
{
SSLClient = new SecureTCPClient(brokerAddress.ToString(), brokerPort, bufferSize);
if (CertificateFile != "" && KeyFile != "")
{
var certificate = ReadFromResource(@"NVRAM\\" + CertificateFile);
X509Certificate2 x509Cert = new X509Certificate2(certificate);
SSLClient.SetClientCertificate(x509Cert);
SSLClient.SetClientPrivateKey(ReadFromResource(@"NVRAM\\" + KeyFile));
}
SSLClient.SocketStatusChange += this.OnSSLSocketStatusChange;
}
else
{
NoSSLClient = new TCPClient(brokerAddress.ToString(), brokerPort, bufferSize);
NoSSLClient.SocketStatusChange += this.OnNoSSLSocketStatusChange;
}
PacketDecoder = new PacketDecoder();
sessionManager = new MqttSessionManager(clientID);
publisherManager = new MqttPublisherManager(sessionManager);
publisherManager.PacketToSend += this.OnPacketToSend;
}
catch (Exception e)
{
OnErrorOccured("ERROR DURING INITIALIZATION: " + e.Message);
}
CrestronLogger.WriteToLog("MQTTCLIENT - Initialize - completed : " + clientID, 1);
}
