/// <summary>
/// Synchronously executes the "export map" operation and returns the response stream.
/// </summary>
/// <param name="parameters"></param>
/// <returns>A <see cref="Stream"/>. The type of data in the stream will depend on the <paramref name="parameters"/>.</returns>
public Stream ExportMap(ExportMapParameters parameters)
{
var request = CreateExportMapWebRequest(parameters);
var response = request.GetResponse();
var stream = response.GetResponseStream();
return(stream);
}
/// <summary>
/// Creates an <see cref="HttpWebRequest"/> for the map service export map operation.
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
public HttpWebRequest CreateExportMapWebRequest(ExportMapParameters parameters)
{
UriBuilder builder = new UriBuilder(string.Join("/", this.Uri, "export"));
builder.Query = parameters.ToString();
var request = (HttpWebRequest)HttpWebRequest.Create(builder.Uri);
return(request);
}
/// <summary>
/// Begins an asynchronous "Export Map" operation.
/// </summary>
/// <param name="parameters"></param>
/// <returns>
/// Returns an <see cref="IAsyncResult"/>. The <see cref="IAsyncResult.AsyncState"/> value is an <see cref="ExportMapRequestState"/> object.
/// </returns>
public IAsyncResult BeginExportMap(ExportMapParameters parameters)
{
var request = CreateExportMapWebRequest(parameters);
var state = new ExportMapRequestState {
Parameters = parameters,
Request = request
};
return(request.BeginGetResponse(OnExportMapComplete, state));
}