/// <summary>
/// HTTP Get request for stream service.
/// </summary>
/// <param name="requestUri">Uri to make OAuth request.</param>
/// <param name="tokens">Tokens to pass in request.</param>
/// <param name="callback">Function invoked when stream available.</param>
/// <param name="signatureManager">Signature manager to sign the OAuth requests</param>
/// <returns>awaitable task</returns>
public async Task ExecuteGetStreamAsync(Uri requestUri, TwitterOAuthTokens tokens, TwitterStreamCallbacks.RawJsonCallback callback, ISignatureManager signatureManager)
{
using (var request = new HttpRequestMessage(HttpMethod.Get, requestUri))
{
var requestBuilder = new TwitterOAuthRequestBuilder(requestUri, tokens, signatureManager);
request.Headers.Authorization = AuthenticationHeaderValue.Parse(requestBuilder.AuthorizationHeader);
using (var response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false))
{
response.ThrowIfNotValid();
var responseStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
using (var reader = new StreamReader(responseStream))
{
while (!_abort && !reader.EndOfStream)
{
var result = reader.ReadLine();
if (!string.IsNullOrEmpty(result))
{
callback?.Invoke(result);
}
}
}
}
}
}
/// <summary>
/// HTTP Get request for stream service.
/// </summary>
/// <param name="requestUri">Uri to make OAuth request.</param>
/// <param name="tokens">Tokens to pass in request.</param>
/// <param name="callback">Function invoked when stream available.</param>
/// <returns>awaitable task</returns>
public async Task ExecuteGetStreamAsync(Uri requestUri, TwitterOAuthTokens tokens, TwitterStreamCallbacks.RawJsonCallback callback)
{
using (var request = new HttpHelperRequest(requestUri, HttpMethod.Get))
{
var requestBuilder = new TwitterOAuthRequestBuilder(requestUri, tokens);
request.Headers.Authorization = HttpCredentialsHeaderValue.Parse(requestBuilder.AuthorizationHeader);
using (var response = await HttpHelper.Instance.GetInputStreamAsync(request).ConfigureAwait(false))
{
var responseStream = await response.GetStreamResultAsync().ConfigureAwait(false);
using (var reader = new StreamReader(responseStream.AsStreamForRead()))
{
while (!_abort && !reader.EndOfStream)
{
var result = reader.ReadLine();
if (!string.IsNullOrEmpty(result))
{
callback?.Invoke(result);
}
}
}
}
}
}