/// <summary>
/// Given an IRequestInfo, construct a HttpRequestMessage, send it, check the response for success, then return it
/// </summary>
/// <param name="requestInfo">IRequestInfo to construct the request from</param>
/// <param name="readBody">True to pass HttpCompletionOption.ResponseContentRead, meaning that the body is read here</param>
/// <returns>Resulting HttpResponseMessage</returns>
protected virtual async Task <HttpResponseMessage> SendRequestAsync(IRequestInfo requestInfo, bool readBody)
{
var path = this.SubstitutePathParameters(requestInfo) ?? String.Empty;
var message = new HttpRequestMessage()
{
Method = requestInfo.Method,
RequestUri = this.ConstructUri(path, requestInfo),
Content = this.ConstructContent(requestInfo),
};
this.ApplyHttpRequestMessageProperties(requestInfo, message);
// Do this after setting the content, as doing so may set headers which we want to remove / override
this.ApplyHeaders(requestInfo, message);
// If we're deserializing, we're always going to want the content, since we're always going to deserialize it.
// Therefore use HttpCompletionOption.ResponseContentRead so that the content gets read at this point, meaning
// that it can be cancelled by our CancellationToken.
// However if we're returning a HttpResponseMessage, that's probably because the user wants to read it themselves.
// They might want to only fetch the first bit, or stream it into a file, or get process on it. In this case,
// we'll want HttpCompletionOption.ResponseHeadersRead.
var completionOption = readBody ? HttpCompletionOption.ResponseContentRead : HttpCompletionOption.ResponseHeadersRead;
var response = await this.httpClient.SendAsync(message, completionOption, requestInfo.CancellationToken).ConfigureAwait(false);
if (!response.IsSuccessStatusCode && !requestInfo.AllowAnyStatusCode)
{
throw await ApiException.CreateAsync(message, response).ConfigureAwait(false);
}
return(response);
}
/// <summary>
/// Given an IRequestInfo, construct a HttpRequestMessage, send it, check the response for success, then return it
/// </summary>
/// <param name="requestInfo">IRequestInfo to construct the request from</param>
/// <returns>Resulting HttpResponseMessage</returns>
protected virtual async Task <HttpResponseMessage> SendRequestAsync(IRequestInfo requestInfo)
{
var path = this.SubstitutePathParameters(requestInfo) ?? String.Empty;
var message = new HttpRequestMessage()
{
Method = requestInfo.Method,
RequestUri = this.ConstructUri(path, requestInfo),
Content = this.ConstructContent(requestInfo),
};
// Do this after setting the content, as doing so may set headers which we want to remove / override
this.ApplyHeaders(requestInfo, message);
// We're always going to want the content - we're a REST requesting library, and if there's a response we're always
// going to parse it out before returning. If we use HttpCompletionOptions.ResponseContentRead, then our
// CancellationToken will abort either the initial fetch *or* the read phases, which is what we want.
var response = await this.httpClient.SendAsync(message, HttpCompletionOption.ResponseContentRead, requestInfo.CancellationToken).ConfigureAwait(false);
if (!response.IsSuccessStatusCode && !requestInfo.AllowAnyStatusCode)
{
throw await ApiException.CreateAsync(response).ConfigureAwait(false);
}
return(response);
}
