private MotdResponse GetLocalMotd(string filePath)
{
TextAsset textAsset = Resources.Load <TextAsset>(filePath.Replace(".json", string.Empty));
MotdResponse motdResponse = JsonConvert.DeserializeObject <MotdResponse>(textAsset.ToString());
motdResponse.image_texture = Resources.Load <Texture2D>("motd_local/image.png");
return(motdResponse);
}
private void doCallback(MotdResponse response, string error)
{
if (m_callback != null)
{
m_callback(response, error);
}
else
{
Debug.Log("Motd Response receieved, but callback was unregistered");
}
}
private void GetWebMotd(string url, MotdResponse localMotd, Action <MotdResponse, string> cb)
{
Action <string, string> cb2 = delegate(string response, string err)
{
if (err != null)
{
cb(null, err);
}
else
{
MotdResponse responseStruct = JsonConvert.DeserializeObject <MotdResponse>(response, new JsonSerializerSettings
{
Error = (EventHandler <ErrorEventArgs>) delegate(object sender, ErrorEventArgs args)
{
args.ErrorContext.Handled = true;
}
});
if (responseStruct == null)
{
cb(null, "Invalid json from server:" + response);
}
else if (responseStruct.version <= localMotd.version)
{
Debug.Log("Using local MOTD at version: " + localMotd.version + ", web version at " + responseStruct.version);
cb(localMotd, null);
}
else
{
UnityWebRequest data_wr = new UnityWebRequest
{
downloadHandler = new DownloadHandlerTexture()
};
SimpleNetworkCache.LoadFromCacheOrDownload("motd_image", responseStruct.image_url, responseStruct.image_version, data_wr, delegate(UnityWebRequest wr)
{
string arg = null;
if (string.IsNullOrEmpty(wr.error))
{
Debug.Log("Using web MOTD at version: " + responseStruct.version + ", local version at " + localMotd.version);
responseStruct.image_texture = DownloadHandlerTexture.GetContent(wr);
}
else
{
arg = "SimpleNetworkCache - " + wr.error;
}
cb(responseStruct, arg);
wr.Dispose();
});
}
}
};
getAsyncRequest(url, cb2);
}
public void GetMotd(Action <MotdResponse, string> cb)
{
m_callback = cb;
MotdResponse localResponse = GetLocalMotd(MotdLocalPath);
GetWebMotd(MotdServerUrl, localResponse, delegate(MotdResponse response, string err)
{
if (err == null)
{
doCallback(response, err);
}
else
{
Debug.LogWarning("Could not retrieve web motd from " + MotdServerUrl + ", falling back to local - err: " + err);
doCallback(localResponse, null);
}
});
}