/// <summary>
/// Gets the NetmeraContent from the network, not the cache.
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
private NetmeraContent getFromNetwork(String path)
{
RequestItem item = new RequestItem();
if (path == null || path.Length == 0)
{
throw new NetmeraException(NetmeraException.ErrorCode.EC_NULL_EXCEPTION, "Path cannot be null or empty");
}
item.path = path;
item.page = page;
item.contentType = NetmeraConstants.Default_ContentType;
item.customCondition = getCustomCondition();
JArray jsonArray = new JArray(NetmeraHttpUtils.get(item));
List <NetmeraContent> contentList = convertJsonArrayToNetmeraContent(jsonArray);
if (contentList != null && contentList.Count != 0)
{
return(contentList.First());
}
else
{
return(null);
}
}
/// <summary>
/// Gets the <see cref="NetmeraContent"/> from the network, not the cache.
/// </summary>
/// <param name="path">Content path to get</param>
/// <param name="callback">Method finding the content as the result of get operation and exception if exists.</param>
public void getFromNetwork(String path, Action <NetmeraContent, Exception> callback)
{
RequestItem item = new RequestItem();
if (path == null || path.Length == 0)
{
if (callback != null)
{
callback(null, new NetmeraException(NetmeraException.ErrorCode.EC_NULL_EXCEPTION, "Path cannot be null or empty"));
}
}
item.path = path;
item.contentType = NetmeraConstants.Default_ContentType;
item.customCondition = getCustomCondition();
NetmeraHttpUtils.get(item, (lno, ex) =>
{
if (ex != null)
{
if (callback != null)
{
callback(null, ex);
}
}
else if (lno != null)
{
try
{
List <NetmeraContent> contentList = convertJsonArrayToNetmeraContent(new JArray(lno));
if (callback != null)
{
if (contentList != null && contentList.Count != 0)
{
callback(contentList.ToArray()[0], null);
}
}
}
catch (JsonException e)
{
if (callback != null)
{
callback(null, new NetmeraException(NetmeraException.ErrorCode.EC_INVALID_JSON, "Json in the response of search method is invalid.", e.Message));
}
}
catch (IOException e)
{
if (callback != null)
{
callback(null, new NetmeraException(NetmeraException.ErrorCode.EC_IO_EXCEPTION, "IO Exception occurred in search method.", e.Message));
}
}
catch (Exception e)
{
if (callback != null)
{
callback(null, new NetmeraException(NetmeraException.ErrorCode.EC_INVALID_REQUEST, "Request exception occurred in search method.", e.Message));
}
}
NetmeraClient.finish();
}
});
}
