SDK C# v2.x

Kuzzle #

The Kuzzle class is the main class of the SDK. Once instantiated, it represents a connection to your Kuzzle server.

It gives access to the different features of the SDKs:

  • access to the available controllers
  • SDK events handling
  • resilience to connection loss
  • network request queue management

Namespace #

You must include the following namespace:

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using KuzzleSdk;

Properties #

Property Type
Description writable

Authentication token used for API requests yes

Queue requests when network is down and automatically replay them when the SDK successfully reconnects yes
KuzzleEventHandler instance used for event management no

| InstanceId |

| SDK instance unique identifier (send in the Volatile data) | no | | MaxQueueSize |

(-1) | Maximum amount of elements that the queue can contains (If set to -1, the size is unlimited) | yes | | MaxRequestDelay |

(1000) | Maximum delay between two requests to be replayed | yes | | MinTokenDuration |

(3600000) | Minimum duration of a Token before being automaticaly refreshed (If set to -1 the SDK does not refresh the token automaticaly) | yes | | QueueFilter |
Func<JObject, bool>

(null) | Function to filter the request queue before replaying requests. | yes | | RefreshedTokenDuration |

(3600000) | Minimum duration of a Token after refresh (If set to -1 the SDK does not refresh the token automaticaly) | yes | | SdkName |
| SDK name with version number | no |

Network protocol #

Each instance of the class communicates with the Kuzzle server through a class representing a network protocol implementation.

The following protocols are available in the SDK:

Volatile data #

You can tell the Kuzzle SDK to attach a set of "volatile" data to each request. You can set it as an object contained in the Volatile property of the Kuzzle object. The response to a request containing volatile data will contain the same data in its Volatile property. This can be useful, for example, in real-time notifications for user join/leave notifications to provide additional informations about the client who sent the request.

Note that you can also set volatile data on a per-request basis (on requests that accept a Volatile field in their options argument). In this case, per-request volatile data will be merged with the global Volatile object set in the constructor. Per-request fields will override global ones.