Class LiteResource

Definition

Namespace:
Tizen.Network.IoTConnectivity
Assembly:
Tizen.Network.IoTConnectivity.dll

This class represents a lite resource. It provides APIs to encapsulate resources. This class is accessed by using a constructor to create a new instance of this object.

public class LiteResource : Resource, IDisposable
Inheritance
object
Resource
LiteResource
Implements
System.IDisposable

Constructors

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LiteResource(string, ResourceTypes, ResourcePolicy, Attributes)

The LiteResource constructor.

Declaration
public LiteResource(string uri, ResourceTypes types, ResourcePolicy policy, Attributes attribs = null)
Parameters
Type Name Description
string uri

The uri path of the lite resource.
ResourceTypes types

The type of the resource.
ResourcePolicy policy

Policy of the resource.
Attributes attribs

Optional attributes of the resource.
Remarks

Creates a lite resource, which can then be registered in server using RegisterResource(Resource).

When client requests some operations, it sends a response to client automatically.

uri length must be less than 128.

Examples
    List<string> list = new List<string>() { "org.tizen.light" };
    Attributes attributes = new Attributes() {
        { "state", "ON" }
    };
    LiteResource res = new LiteResource("/light/1", new ResourceTypes(list), ResourcePolicy.Discoverable, attributes);
See Also

Properties

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Attributes

Gets or sets the attributes of the lite resource.

Declaration
public Attributes Attributes { get; set; }
Property Value
Type Description
Attributes

The attributes of the lite resource.
Examples
    List<string> list = new List<string>() { "org.tizen.light" };
    LiteResource res = new LiteResource("/light/1", new ResourceTypes(list), ResourcePolicy.Discoverable);
    Attributes attributes = new Attributes() {
        { "state", "ON" }
    };
    res.Attributes = newAttributes;
    foreach (KeyValuePair<string, object> pair in res.Attributes)
    {
        Console.WriteLine("key : {0}, value : {1}", pair.Key, pair.Value);
    }

Methods

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OnPost(Attributes)

Decides whether to accept or reject a post request.

Declaration
protected virtual bool OnPost(Attributes attribs)
Parameters
Type Name Description
Attributes attribs

The new attributes of the lite resource.
Returns
Type Description
bool

true to accept post request, false to reject it.
Remarks

Child classes of this class can override this method to accept or reject post request.

Examples
    public class MyLightResource : LiteResource
    {
        protected override bool OnPost(Attributes attributes)
        {
            object newAttributes;
            attributes.TryGetValue("LIGHT_ATTRIBUTE", out newAttributes);
            if((int)newAttributes == 1)
                return true;
            return false;
        }
    }

Implements

System.IDisposable