async Task SendResult(string id, object result, bool isJson = false)
{
var json = isJson ? (string)result : JSON(result);
var resp = new BDictionary {
["id"] = new BString(id),
["value"] = new BString(json),
["status"] = StatusMessages.DONE
};
await resp.EncodeToAsync(_writer);
}
public async Task WriteToStreamAsync()
{
var dict = new BDictionary {
{ "key", "value" }
};
var stream = new MemoryStream();
await dict.EncodeToAsync(stream);
var result = Encoding.UTF8.GetString(stream.ToArray());
result.Should().Be("d3:key5:valuee");
}
public async Task WriteToPipeWriterAsync()
{
var dict = new BDictionary {
{ "key", "value" }
};
var(reader, writer) = new Pipe();
await dict.EncodeToAsync(writer);
reader.TryRead(out var readResult);
var result = Encoding.UTF8.GetString(readResult.Buffer.First.Span.ToArray());
result.Should().Be("d3:key5:valuee");
}
async Task SendException(string id, string exMessage, object exData = null)
{
var resp = new BDictionary {
["ex-message"] = new BString(exMessage),
["status"] = StatusMessages.DONE_ERROR
};
if (id != null)
{
resp["id"] = new BString(id);
}
if (exData != null)
{
resp["ex-data"] = new BString(JSON(exData));
}
await resp.EncodeToAsync(_writer);
}
async Task HandleMessage(string operation, BDictionary msg, CancellationTokenSource cts)
{
switch (operation)
{
case "describe":
var resp = new BDictionary {
["format"] = new BString("json"),
["namespaces"] = new BList {
new BDictionary {
["name"] = new BString("pod.xledger.sql-server"),
["vars"] = new BList {
new BDictionary {
["name"] = new BString("execute!")
},
new BDictionary {
["name"] = new BString("execute-one!")
}
}
}
},
["ops"] = new BDictionary {
["shutdown"] = new BDictionary()
}
};
await resp.EncodeToAsync(_writer);
break;
case "shutdown":
cts.Cancel();
break;
case "invoke":
await HandleInvoke(msg, cts);
break;
default:
break;
}
}
