public static async Task <XmlRpcResponse> Call(string uri, XmlRpcRequest request)
{
try
{
Uri requestUri = new Uri(uri);
HttpContent content = new StringContent(request.ToXml(), Encoding.UTF8, "text/xml");
content.Headers.ContentType.CharSet = null; // LL server gets upset if we specify this (Closes the connection or responds with "Bad request")
HttpRequestMessage requestMessage = new HttpRequestMessage()
{
RequestUri = requestUri,
Method = HttpMethod.Post,
Headers =
{
{ "Host", requestUri.Host + (requestUri.IsDefaultPort ? "" : $":{requestUri.Port}") },
{ "User-Agent", "SecondLifeUnity/0.1" },
{ "Accept", "*/*" },
{ "Accept-Encoding", "gzip, deflate" }
},
Content = content
};
HttpResponseMessage responseMessage = await HttpClient.SendAsync(requestMessage, HttpCompletionOption.ResponseHeadersRead);
if (responseMessage.IsSuccessStatusCode == false)
{
throw new Exception($"WARN XmlRpcClient.Call: Post failed with return code {responseMessage.StatusCode} {responseMessage.ReasonPhrase}.");
}
//var contentStream = await responseMessage.Content.ReadAsStreamAsync();
//int length = (int)(responseMessage.Content.Headers.ContentLength ?? 2048);
//var buffer = new byte[length];
//try
//{
// int count = 0;
// int start = 0;
// while ((count = await contentStream.ReadAsync(buffer, start, length - start)) != 0)
// {
// start += count;
// //Logger.LogDebug("XmlRpcClient.Call", $"Read {count} bytes. ({start}/{length})");
// }
//}
//catch (WebException ex)
//{
// // TODO: WTF is "Expecting chunk trailer"?!
// Logger.LogDebug("XmlRpcClient.Call", ex.Message);
//}
//catch (IOException ex)
//{
// if (!ex.Message.StartsWith("The response ended prematurely"))
// {
// throw;
// }
//}
//string responseText = Encoding.UTF8.GetString(buffer).Replace("\0", "");
string responseText = await responseMessage.Content.ReadAsStringAsync();
XmlDocument document = new XmlDocument();
document.Load(new StringReader(responseText));
return(new XmlRpcResponse(document.LastChild)); // This skips any XmlDeclaration
}
catch (Exception e)
{
Logger.LogWarning("XmlRpcClient.Call", $"Exception {e}");
}
return(null);
}
public static async Task <XmlRpcResponse> Call(string uri, string methodName, XmlRpcParameterArray parameters = null)
{
XmlRpcRequest request = new XmlRpcRequest(methodName, parameters);
return(await Call(uri, request));
}
