public DeviceDesc RegisterDevice(string projectId, DeviceDesc device)
{
try
{
string url = string.Format("{0}v1alpha2/projects/{1}/devices/", apiEndpoint, projectId);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Headers.Add(HttpRequestHeader.Authorization, "Bearer " + accessToken);
string body = JsonConvert.SerializeObject(device);
var data = Encoding.ASCII.GetBytes(body);
request.Method = "POST";
request.ContentType = "application/json";
request.ContentLength = data.Length;
using (var stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
var response = (HttpWebResponse)request.GetResponse();
var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
return(JsonConvert.DeserializeObject <DeviceDesc>(responseString));
}
catch (WebException ex)
{
Logger.Get().Error("Error during RegisterDevice : " + ex);
return(null);
}
}
private DeviceDesc RegisterInstance(string projectId, string modelId)
{
DeviceDesc optionalDevice = ReadFromFile <DeviceDesc>(deviceRegisterConf.deviceInstanceFilePath, typeof(DeviceDesc));
if (optionalDevice != null)
{
return(optionalDevice);
}
DeviceDesc dev = new DeviceDesc();
dev.id = Guid.NewGuid().ToString();
dev.modelId = modelId;
// Here we use the Google Assistant Service
dev.clientType = "SDK_SERVICE";
try {
DeviceDesc response = deviceInterface.RegisterDevice(projectId, dev);
if (response != null)
{
using (StreamWriter file = File.CreateText(deviceRegisterConf.deviceInstanceFilePath))
{
JsonSerializer serializer = new JsonSerializer();
serializer.Formatting = Formatting.Indented;
serializer.Serialize(file, response);
}
return(response);
}
} catch (IOException e) {
Logger.Get().Error("Error during RegisterInstance : " + e);
}
return(null);
}
public void Register()
{
string projectId = deviceRegisterConf.projectId;
deviceModel = RegisterModel(projectId);
device = RegisterInstance(projectId, deviceModel.deviceModelId);
}