public RPCResponse SendCommand(RPCRequest request, bool throwIfRPCError = true)
{
try
{
return(SendCommandAsync(request, throwIfRPCError).Result);
}
catch (AggregateException aex)
{
ExceptionDispatchInfo.Capture(aex.InnerException).Throw();
return(null); //Can't happen
}
}
public async Task <RPCResponse> SendCommandAsync(RPCRequest request, bool throwIfRPCError = true)
{
var webRequest = (HttpWebRequest)WebRequest.Create(Address);
webRequest.Headers[HttpRequestHeader.Authorization] = "Basic " + Encoders.Base64.EncodeData(Encoders.ASCII.DecodeData(_Authentication));
webRequest.ContentType = "application/json-rpc";
webRequest.Method = "POST";
var writer = new StringWriter();
request.WriteJSON(writer);
writer.Flush();
var json = writer.ToString();
var bytes = Encoding.UTF8.GetBytes(json);
#if !(PORTABLE || NETCORE)
webRequest.ContentLength = bytes.Length;
#endif
var dataStream = await webRequest.GetRequestStreamAsync().ConfigureAwait(false);
await dataStream.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false);
await dataStream.FlushAsync().ConfigureAwait(false);
dataStream.Dispose();
RPCResponse response;
try
{
using (var webResponse = await webRequest.GetResponseAsync().ConfigureAwait(false))
{
response = RPCResponse.Load(webResponse.GetResponseStream());
}
if (throwIfRPCError)
{
response.ThrowIfError();
}
}
catch (WebException ex)
{
if (ex.Response == null || ex.Response.ContentLength == 0)
{
throw;
}
response = RPCResponse.Load(ex.Response.GetResponseStream());
if (throwIfRPCError)
{
response.ThrowIfError();
}
}
return(response);
}