public async Task <DataPackage> ProcessMessageAsync(DataPackage message, CancellationToken token)
{
message.NullTest(nameof(message));
if (!message.Headers.TryGetValue("ActionID", out object actionID) ||
actionID.ToString().IsEmpty())
{
throw new MessagePipelineException("The title of the message does not contain ActionID");
}
else if (!message.Headers.TryGetValue("UserName", out object UserID) ||
UserID.ToString().IsEmpty())
{
throw new MessagePipelineException("The title of the message does not contain user name");
}
_token = token;
try
{
ActionInfo ai = await BuildContext(message);
if (ai.AsyncMode)
{
return(await _actionManager.ExecuteAsync(ai, message));
}
else
{
return(await Task.Run(() => _actionManager.Execute(ai, message)));
}
}
catch (Exception ex)
{
return(DataPackage.CreateErrorPackage(ex));
}
}
public async Task ProcessMessage()
{
HttpStatusCode resultCode = HttpStatusCode.OK;
DataPackage response;
bool multipleRowsResult = false;
try
{
ActionInfo ai = await BuildContext();
response = await _actionManager.ExecuteAsync(ai,
DataPackage.Parse(await new StreamReader(_context.Request.Body).ReadToEndAsync(), TsJsonFormat.Simple, 8));
multipleRowsResult = ai.MultipleRowsResult;
}
catch (Exception ex)
{
response = DataPackage.CreateErrorPackage(ex);
resultCode = GetCodeFromException(ex);
}
_context.Response.StatusCode = (int)resultCode;
if (multipleRowsResult && resultCode == HttpStatusCode.OK)
{
await _context.Response.WriteAsync(response.ToString(), Encoding.UTF8);
}
else
{
response.GoDataTop();
await _context.Response.WriteAsync(response.GetRowJSON(), Encoding.UTF8);
}
}
