private async void ThreadPoolCheckVersion(object obj)
{
System.Threading.Thread.Sleep(100);
MqttSyncClient mqtt = new MqttSyncClient(new MqttConnectionOptions( )
{
IpAddress = "118.24.36.220",
Port = 1883,
UseRSAProvider = true,
});
OperateResult <string> read = await mqtt.ReadRpcAsync <string>("SupportList/GetDeviceSupport", new { token = string.Empty, unique = this.formName });
if (read.IsSuccess)
{
if (!string.IsNullOrEmpty(read.Content))
{
List <DeviceSupportList> devices = JArray.Parse(read.Content).ToObject <List <DeviceSupportList> >( );
Invoke(new Action <List <DeviceSupportList> >(RenderDevice), devices);
}
}
else
{
MessageBox.Show("Request Server failed: " + read.Message);
}
}
private async void button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.textBox1.Text))
{
MessageBox.Show("Model can't be null!");
return;
}
button1.Enabled = false;
MqttSyncClient mqtt = new MqttSyncClient(new MqttConnectionOptions( )
{
IpAddress = "118.24.36.220",
Port = 1883,
UseRSAProvider = true,
});
OperateResult <List <DeviceSupportList> > read = await mqtt.ReadRpcAsync <List <DeviceSupportList> >("SupportList/UploadSupport",
new { token = string.Empty, unique = this.formName, model = this.textBox1.Text, qq = this.textBox2.Text, name = this.textBox3.Text });
if (read.IsSuccess)
{
MessageBox.Show("Upload data success");
System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback(ThreadPoolCheckVersion), null);
}
else
{
MessageBox.Show("Request Server failed: " + read.Message);
}
button1.Enabled = true;
}
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);
}
}
public ActionResult StopPlc()
{
MqttSyncClient mqttSyncClient = new MqttSyncClient("127.0.0.1", 1883);
HslCommunication.OperateResult <string, string> operate = mqttSyncClient.ReadString("StopPLC", "");
if (operate.IsSuccess)
{
return(Content(operate.Content1));
}
else
{
return(Content("通讯失败！" + operate.Message));
}
}
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);
}
}
