private async Task AcceptAsync(CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
try
{
var token = await _transport.ReadAsync(cancellationToken).ConfigureAwait(false);
var request = ProtocolMessage.Parse(token);
Message message;
try
{
message = await DispatchAsync(request, cancellationToken).ConfigureAwait(false);
}
#pragma warning disable CA1031 // Do not catch general exception types (catch any exception and return it in the message)
catch (Exception error)
#pragma warning restore CA1031 // Do not catch general exception types
{
message = Response.Fail(NextSeq, request, error.Message);
}
await SendAsync(message, cancellationToken).ConfigureAwait(false);
}
catch (Exception error)
{
_logger.LogError(error, error.Message);
ResetOnDisconnect();
throw;
}
}
}
public void ProtocolMessage_SwitchCase()
{
var writer = new JTokenWriter();
writer.WriteStartObject();
writer.WritePropertyName("type");
writer.WriteValue("request");
writer.WritePropertyName("command");
writer.WriteValue("launch");
writer.WriteEndObject();
var token = writer.Token;
var request = ProtocolMessage.Parse(token);
Assert.Equal("launch", request.Command);
token["command"] = "setBreakpoints";
request = ProtocolMessage.Parse(token);
Assert.Equal("setBreakpoints", request.Command);
token["command"] = "setFunctionBreakpoints";
request = ProtocolMessage.Parse(token);
Assert.Equal("setFunctionBreakpoints", request.Command);
token["command"] = "setExceptionBreakpoints";
request = ProtocolMessage.Parse(token);
Assert.Equal("setExceptionBreakpoints", request.Command);
token["command"] = "configurationDone";
request = Debugging.Protocol.ProtocolMessage.Parse(token);
Assert.Equal("configurationDone", request.Command);
token["command"] = "stackTrace";
request = ProtocolMessage.Parse(token);
Assert.Equal("stackTrace", request.Command);
token["command"] = "scopes";
request = ProtocolMessage.Parse(token);
Assert.Equal("scopes", request.Command);
token["command"] = "variables";
request = ProtocolMessage.Parse(token);
Assert.Equal("variables", request.Command);
token["command"] = "setVariable";
request = ProtocolMessage.Parse(token);
Assert.Equal("setVariable", request.Command);
token["command"] = "evaluate";
request = ProtocolMessage.Parse(token);
Assert.Equal("evaluate", request.Command);
token["command"] = "continue";
request = ProtocolMessage.Parse(token);
Assert.Equal("continue", request.Command);
token["command"] = "pause";
request = ProtocolMessage.Parse(token);
Assert.Equal("pause", request.Command);
token["command"] = "stepIn";
request = ProtocolMessage.Parse(token);
Assert.Equal("stepIn", request.Command);
token["command"] = "stepOut";
request = ProtocolMessage.Parse(token);
Assert.Equal("stepOut", request.Command);
token["command"] = "terminate";
request = ProtocolMessage.Parse(token);
Assert.Equal("terminate", request.Command);
token["command"] = "disconnect";
request = ProtocolMessage.Parse(token);
Assert.Equal("disconnect", request.Command);
token["type"] = "other";
Assert.Throws <NotImplementedException>(() =>
ProtocolMessage.Parse(token));
}