private async void button1_Click(object sender, EventArgs e)
{
// 连接
MqttConnectionOptions options = new MqttConnectionOptions( )
{
IpAddress = textBox1.Text,
Port = int.Parse(textBox2.Text),
ClientId = textBox3.Text,
};
if (!string.IsNullOrEmpty(textBox9.Text) || !string.IsNullOrEmpty(textBox10.Text))
{
options.Credentials = new MqttCredential(textBox9.Text, textBox10.Text);
}
button1.Enabled = false;
mqttSyncClient = new MqttSyncClient(options);
OperateResult connect = await mqttSyncClient.ConnectServerAsync( );
if (connect.IsSuccess)
{
panel2.Enabled = true;
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show(StringResources.Language.ConnectServerSuccess);
}
else
{
button1.Enabled = true;
MessageBox.Show(connect.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
panel2.Enabled = true;
// 连接
MqttConnectionOptions options = new MqttConnectionOptions( )
{
IpAddress = textBox1.Text,
Port = int.Parse(textBox2.Text),
ClientId = textBox3.Text,
};
if (!string.IsNullOrEmpty(textBox9.Text) || !string.IsNullOrEmpty(textBox10.Text))
{
options.Credentials = new MqttCredential(textBox9.Text, textBox10.Text);
}
mqttClient = new MqttClient(options);
mqttClient.LogNet = new HslCommunication.LogNet.LogNetSingle(string.Empty);
mqttClient.LogNet.BeforeSaveToFile += LogNet_BeforeSaveToFile;
OperateResult connect = mqttClient.ConnectServer( );
if (connect.IsSuccess)
{
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show(StringResources.Language.ConnectServerSuccess);
}
else
{
MessageBox.Show(StringResources.Language.ConnectedFailed + connect.ToMessageShowString( ));
}
}
/// <summary>
/// Sets the options according to the controls.
/// </summary>
private void ControlsToOptions()
{
// connection
MqttConnectionOptions connectionOptions = options.ConnectionOptions;
connectionOptions.Server = txtServer.Text;
connectionOptions.Port = Convert.ToInt32(numPort.Value);
connectionOptions.ClientID = txtClientID.Text;
connectionOptions.Username = txtUsername.Text;
connectionOptions.Password = txtPassword.Text;
connectionOptions.Timeout = Convert.ToInt32(numTimeout.Value);
connectionOptions.ProtocolVersion = (MqttProtocolVersion)cbProtocolVersion.SelectedIndex;
// publishing
PublishOptions publishOptions = options.PublishOptions;
publishOptions.RootTopic = txtRootTopic.Text;
publishOptions.UndefinedValue = txtUndefinedValue.Text;
publishOptions.PublishFormat = txtPublishFormat.Text;
publishOptions.QosLevel = cbQosLevel.SelectedIndex;
publishOptions.Retain = chkRetain.Checked;
publishOptions.MaxQueueSize = Convert.ToInt32(numMaxQueueSize.Value);
publishOptions.DataLifetime = Convert.ToInt32(numDataLifetime.Value);
publishOptions.DetailedLog = publishOptions.DetailedLog;
publishOptions.DeviceFilter.Clear();
publishOptions.DeviceFilter.AddRange(ScadaUtils.ParseRange(txtDeviceFilter.Text, true, true));
options.AddToOptionList(dataSourceConfig.CustomOptions);
}
/// <summary>
/// Sets the controls according to the options.
/// </summary>
private void OptionsToControls()
{
// connection
MqttConnectionOptions connectionOptions = options.ConnectionOptions;
txtServer.Text = connectionOptions.Server;
numPort.SetValue(connectionOptions.Port);
txtClientID.Text = connectionOptions.ClientID;
txtUsername.Text = connectionOptions.Username;
txtPassword.Text = connectionOptions.Password;
numTimeout.SetValue(connectionOptions.Timeout);
cbProtocolVersion.SelectedIndex = (int)connectionOptions.ProtocolVersion;
// publishing
PublishOptions publishOptions = options.PublishOptions;
txtRootTopic.Text = publishOptions.RootTopic;
txtUndefinedValue.Text = publishOptions.UndefinedValue;
txtPublishFormat.Text = publishOptions.PublishFormat;
cbQosLevel.SelectedIndex = publishOptions.QosLevel;
chkRetain.Checked = publishOptions.Retain;
numMaxQueueSize.SetValue(publishOptions.MaxQueueSize);
numDataLifetime.SetValue(publishOptions.DataLifetime);
chkDetailedLog.Checked = publishOptions.DetailedLog;
txtDeviceFilter.Text = publishOptions.DeviceFilter.ToRangeString();
}
private bool stopReading; // indicates that a read operation should stop
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public TopicReader(MqttConnectionOptions mqttConnectionOptions, RichTextBoxHelper logHelper)
{
connOptions = mqttConnectionOptions ?? throw new ArgumentNullException(nameof(mqttConnectionOptions));
this.logHelper = logHelper ?? throw new ArgumentNullException(nameof(logHelper));
mqttLock = new object();
tokenSource = null;
messageDT = DateTime.MinValue;
stopReading = false;
ReadResult = false;
WirenBoardModel = new WirenBoardModel();
}
private async void button7_Click_1(object sender, EventArgs e)
{
// 连接
MqttConnectionOptions options = new MqttConnectionOptions( )
{
IpAddress = textBox4.Text,
Port = int.Parse(textBox2.Text),
ClientId = textBox1.Text,
UseRSAProvider = checkBox_rsa.Checked,
};
if (!string.IsNullOrEmpty(textBox9.Text) || !string.IsNullOrEmpty(textBox10.Text))
{
options.Credentials = new MqttCredential(textBox9.Text, textBox10.Text);
}
button7.Enabled = false;
mqttSyncClient = new MqttSyncClient(options);
OperateResult connect = await mqttSyncClient.ConnectServerAsync( );
if (connect.IsSuccess)
{
// 此处为什么关闭呢？因为文件的操作都是基于新的socket的，这样支持多线程操作，所以此处关闭也没事
// Why is it closed here? Because file operations are based on the new socket, this supports multi-threaded operations, so it’s okay to close here
mqttSyncClient.ConnectClose( );
panel2.Enabled = true;
button7.Enabled = false;
button1.Enabled = true;
MessageBox.Show(StringResources.Language.ConnectServerSuccess);
}
else
{
button7.Enabled = true;
MessageBox.Show(connect.Message);
}
// 创建本地文件存储的路径
string path = Application.StartupPath + @"\Files";
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
}
private async void button1_Click(object sender, EventArgs e)
{
// 连接
MqttConnectionOptions options = new MqttConnectionOptions( )
{
IpAddress = textBox1.Text,
Port = int.Parse(textBox2.Text),
ClientId = textBox3.Text,
KeepAlivePeriod = TimeSpan.FromSeconds(int.Parse(textBox6.Text)),
UseRSAProvider = checkBox_rsa.Checked,
};
if (!string.IsNullOrEmpty(textBox9.Text) || !string.IsNullOrEmpty(textBox10.Text))
{
options.Credentials = new MqttCredential(textBox9.Text, textBox10.Text);
}
button1.Enabled = false;
mqttClient?.ConnectClose( );
mqttClient = new MqttClient(options);
mqttClient.LogNet = new HslCommunication.LogNet.LogNetSingle(string.Empty);
mqttClient.LogNet.BeforeSaveToFile += LogNet_BeforeSaveToFile;
mqttClient.OnMqttMessageReceived += MqttClient_OnMqttMessageReceived;
//mqttClient.OnNetworkError += MqttClient_OnNetworkError; // 自己来控制异常及重连的操作
OperateResult connect = await mqttClient.ConnectServerAsync( );
if (connect.IsSuccess)
{
panel2.Enabled = true;
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show(StringResources.Language.ConnectServerSuccess);
}
else
{
mqttClient = null;
button1.Enabled = true;
MessageBox.Show(connect.ToMessageShowString( ));
}
}
private async void button1_Click(object sender, EventArgs e)
{
// 连接
MqttConnectionOptions options = new MqttConnectionOptions( )
{
IpAddress = textBox1.Text,
Port = int.Parse(textBox2.Text),
ClientId = textBox3.Text,
};
if (!string.IsNullOrEmpty(textBox9.Text) || !string.IsNullOrEmpty(textBox10.Text))
{
options.Credentials = new MqttCredential(textBox9.Text, textBox10.Text);
}
button1.Enabled = false;
mqttClient?.ConnectClose( );
mqttClient = new MqttClient(options);
mqttClient.LogNet = new HslCommunication.LogNet.LogNetSingle(string.Empty);
mqttClient.LogNet.BeforeSaveToFile += LogNet_BeforeSaveToFile;
mqttClient.OnMqttMessageReceived += MqttClient_OnMqttMessageReceived;
mqttClient.OnNetworkError += MqttClient_OnNetworkError;
OperateResult connect = await mqttClient.ConnectServerAsync( );
if (connect.IsSuccess)
{
panel2.Enabled = true;
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show(StringResources.Language.ConnectServerSuccess);
}
else
{
button1.Enabled = true;
MessageBox.Show(connect.Message);
}
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public MqttDSO(OptionList options)
{
ConnectionOptions = new MqttConnectionOptions(options);
PublishOptions = new PublishOptions(options);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public FrmMqttClientChannelOptions(ChannelConfig channelConfig)
: this()
{
this.channelConfig = channelConfig ?? throw new ArgumentNullException(nameof(channelConfig));
options = new MqttConnectionOptions(channelConfig.CustomOptions);
}
