private async Task SendWebSocket(WebSocket socket, string msgStart, object content)
{
int pendingCounter = 0;
while (eventPending && !closed && pendingCounter < 100)
{
await Task.Delay(50);
pendingCounter += 1;
}
if (closed)
{
return;
}
try {
eventPending = true;
var stream = streamSend;
stream.Position = 0;
stream.SetLength(0);
// Console.WriteLine($"SendWebSocket: {stream.Capacity} Thread: {Thread.CurrentThread.ManagedThreadId}");
using (var writer = new StreamWriter(stream, UTF8_NoBOM, 1024, leaveOpen: true)) {
writer.Write(msgStart);
StdJson.ObjectToWriter(content, writer);
writer.Write("}");
}
ArraySegment <byte> segment;
stream.TryGetBuffer(out segment);
eventAcked = false;
await socket.SendAsync(segment, WebSocketMessageType.Text, true, CancellationToken.None);
int counter = 0;
while (!eventAcked && !closed && counter < 100)
{
await Task.Delay(50);
counter += 1;
}
}
catch (Exception exp) {
logInfo("SendWebSocket:", exp);
}
finally {
eventPending = false;
}
}
private async Task SendWebSocket(WebSocket socket, string msgStart, object content)
{
try {
using (var stream = MemoryManager.GetMemoryStream("Session.SendWebSocket")) {
using (var writer = new StreamWriter(stream, UTF8_NoBOM, 1024, leaveOpen: true)) {
writer.Write(msgStart);
StdJson.ObjectToWriter(content, writer);
writer.Write("}");
}
byte[] bytes = stream.GetBuffer();
int count = (int)stream.Length;
var segment = new ArraySegment <byte>(bytes, 0, count);
await socket.SendAsync(segment, WebSocketMessageType.Text, true, CancellationToken.None);
}
}
catch (Exception exp) {
logInfo("SendWebSocket:", exp);
}
}