/// <summary>
/// Creates <see cref="HttpRequestMessage"/> to use for MultipartFormData request.
/// </summary>
/// <param name="method"><see cref="HttpMethod"/> to be used on requesting.</param>
/// <param name="uri">Uri to be requested.</param>
/// <param name="queryParameters">Query parameter collection.</param>
/// <param name="stringData">String data collection.</param>
/// <param name="fileData">File data list.</param>
/// <returns><see cref="HttpRequestMessage"/> that is created.</returns>
public HttpRequestMessage CreateMultipartFormDataRequest(HttpMethod method, Uri uri, NameValueCollection queryParameters = null, NameValueCollection stringData = null, SparkFileData fileData = null)
{
var request = new HttpRequestMessage(method, HttpUtils.BuildUri(uri, queryParameters));
var headers = request.Headers;
headers.AcceptCharset.Add(new System.Net.Http.Headers.StringWithQualityHeaderValue(ENCODING.WebName));
headers.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue(MEDIA_TYPE_APPLICATION_JSON));
var content = new MultipartFormDataContent();
if (stringData != null)
{
foreach (var key in stringData.AllKeys)
{
var values = stringData.GetValues(key);
if (values != null)
{
foreach (var item in values)
{
if (item != null)
{
content.Add(new StringContent(item, ENCODING), key);
}
}
}
}
}
if (fileData != null)
{
var sc = new StreamContent(fileData.Stream);
sc.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(fileData.MediaTypeName);
content.Add(sc, "files", fileData.FileName);
}
request.Content = content;
return(request);
}
/// <summary>
/// Requests MultipartFormData to Cisco Spark API.
/// </summary>
/// <typeparam name="TSparkResult">Type of SparkResult to be returned.</typeparam>
/// <typeparam name="TSparkObject">Type of SparkObject to be returned.</typeparam>
/// <param name="method"><see cref="HttpMethod"/> to be used on requesting.</param>
/// <param name="uri">Uri to be requested.</param>
/// <param name="queryParameters">Query parameter collection.</param>
/// <param name="stringData">String data collection.</param>
/// <param name="fileData">File data list.</param>
/// <param name="cancellationToken"><see cref="CancellationToken"/> to be used cancellation.</param>
/// <returns><see cref="SparkResult{TSparkObject}"/> that represents result of API request.</returns>
public async Task <TSparkResult> RequestMultipartFormDataAsync <TSparkResult, TSparkObject>(HttpMethod method, Uri uri, NameValueCollection queryParameters = null, NameValueCollection stringData = null, SparkFileData fileData = null, CancellationToken?cancellationToken = null)
where TSparkResult : SparkResult <TSparkObject>, new()
where TSparkObject : SparkObject, new()
{
return(await RequestAsync <TSparkResult, TSparkObject>(CreateMultipartFormDataRequest(method, uri, queryParameters, stringData, fileData), cancellationToken));
}