/// <summary>
/// Asynchronously retrieves an asset from the web given its URL.
/// </summary>
/// <param name="assetUrl">The URL of the asset to be retrieved.</param>
/// <param name="config">The application configuration instance.</param>
/// <returns>Asset data, as an array of bytes.</returns>
/// <exception cref="ArgumentNullException">Thrown if
/// <paramref name="assetUrl"/> or <paramref name="config"/>is null.
/// </exception>
public static async Task <byte[]> GetAssetDataFromUrlAsync(Uri assetUrl, AdsConfig config)
{
if (assetUrl == null)
{
throw new ArgumentNullException(nameof(assetUrl));
}
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
WebRequest request = HttpUtilities.BuildRequest(assetUrl.AbsoluteUri, "GET", config);
WebResponse response = await request.GetResponseAsync();
MemoryStream memStream = new MemoryStream();
using (Stream responseStream = response.GetResponseStream())
{
await responseStream.CopyToAsync(memStream);
}
return(memStream.ToArray());
}
/// <summary>
/// Retrieves an asset from the web given its URL.
/// </summary>
/// <param name="assetUrl">The URL of the asset to be retrieved.</param>
/// <param name="config">The application configuration instance.</param>
/// <returns>Asset data, as an array of bytes.</returns>
/// <exception cref="ArgumentNullException">Thrown if
/// <paramref name="assetUrl"/> or <paramref name="config"/>is null.
/// </exception>
public static byte[] GetAssetDataFromUrl(Uri assetUrl, AdsConfig config)
{
if (assetUrl == null)
{
throw new ArgumentNullException("assetUrl");
}
if (config == null)
{
throw new ArgumentNullException("config");
}
WebRequest request = HttpUtilities.BuildRequest(assetUrl.AbsoluteUri, "GET", config);
WebResponse response = request.GetResponse();
MemoryStream memStream = new MemoryStream();
using (Stream responseStream = response.GetResponseStream())
{
responseStream.CopyTo(memStream);
}
return(memStream.ToArray());
}