swift

Install

Copy src/Tanserver.swift to your Swift project.

Requirements

Platform	Version
iOS	13.0+
macOS	10.15+
Mac Catalyst	13.0+
tvOS	13.0+
watchOS	6.0+
Xcode	11.0+

Example

/* Initialize connection information.  */
let tan = Tanserver(host: "tanserver.org", port: 2579)

/* Get JSON data from the server.  */
tan.getJSON(userApi: "api",
            jsonString: "{}",
            completion: { jsonData, err in

    if err != nil {
        print(err)  /* An error has occurred, notify the user of network failure.  */
        return
    }

    print(String(data: jsonData!, encoding: .utf8))
})

getJSON()

Declaration	func getJSON(userApi: String, jsonString: String, completion: @escaping (Data?, NWError?) -> Void)
Description	Get JSON data from the server.
Param userApi	API provided by the server.
Param jsonString	The JSON string that will be sent to the server.
Param completion(Data, NWError)	Data will contain JSON answer from tanserver. If an error occurs, NWError will not be nil.

Common causes of errors

1. The client is offline or the server is not started.

2. SSL handshake failed.

3. API does not exist.

4. jsonString is an invalid JSON string.

5. jsonString is too large and exceeds client_max_body_size.