public Task <PostMessagesResponse> PostMessagesAsync(string stream, ICollection <Message> messages)
{
var writer = _writers.GetOrAdd(stream, s => new Locked(FileSetup.CreateAndInitWriter(_dir, stream)));
AppendResult result;
lock (writer.WriteLock) {
result = writer.Writer.Append(messages);
}
var response = PostMessagesResponse.FromAppendResult(result);
return(Task.FromResult(response));
}
public Task <PostMessagesResponse> PostMessagesAsync(string stream,
ICollection <Message> messages)
{
var inMem = Get(stream);
AppendResult value;
lock (inMem.WriteLock) {
value = inMem.Writer.Append(messages);
}
var response = PostMessagesResponse.FromAppendResult(value);
return(Task.FromResult(response));
}
public async Task <PostMessagesResponse> Append(string id, ICollection <Message> writes)
{
var writer = _scheduler;
if (null != writer)
{
using (Metrics.StartTimer("api.append")) {
var result = await writer.Append(id, writes);
return(PostMessagesResponse.FromAppendResult(result));
}
}
using (Metrics.StartTimer("api.forward")) {
var endpoint = await _poller.GetLeaderClientAsync();
var result = await endpoint.PostMessagesAsync(id, writes);
return(result);
}
}