private static IEnumerable <Camera> GetCameras(IEnumerable <int> objectIds = null, int?outSR = null)
{
IEnumerable <Camera> cameras;
////var client = new HighwayCamerasClient();
var client = new ServiceStack.ServiceClient.Web.JsonServiceClient("http://www.wsdot.wa.gov/traffic/api/HighwayCameras/HighwayCamerasREST.svc/");
if (objectIds == null || objectIds.Count() > 0)
{
////cameras = client.GetCameras(_trafficApiCode);
cameras = client.Get <Camera[]>("GetCamerasAsJson?AccessCode=" + _trafficApiCode);
if (objectIds != null)
{
cameras = cameras.Where(c => objectIds.Contains(c.CameraID));
}
}
else
{
Camera camera = null;
try
{
////camera = client.GetCamera(_trafficApiCode, objectIds.First());
camera = client.Get <Camera>("GetCameraAsJson?AccessCode=" + _trafficApiCode);
}
catch
{
camera = null;
}
if (camera != null)
{
cameras = new Camera[] { camera };
}
else
{
cameras = new Camera[0];
}
}
return(cameras);
}