private async void sendTimer_Tick(object sender, EventArgs e)
{
if (!isConnected)
{
return;
}
if (!canCommunicate)
{
return;
}
var textMessage = new Messenger.TextMessage
{
UserId = userId,
TextMessage_ = (++sendCount).ToString(),
TimeStamp = GetServerTimeStamp()
};
var result = await client.SendTextMessageAsync(textMessage);
}