public async Task <bool> SendSmsAsync(string[] receivers, string content, object state = null)
{
await this.EnsureConnected();
var envolope = new SmsMessageEnvolope();
await this.DoSendSmsAsync(receivers, content, envolope);
var m = envolope.Request;
if (m == null)
{
return(false);
}
envolope.SendTimeStamp = DateTime.Now;
envolope.State = state;
var records = this.MessageRecords;
records.TryAdd(envolope.SequenceId, envolope);
while (!this.IsCancellationRequested && records.Count > this.QueueWindowSize)
{
await Task.Delay(50);
}
return(await this.SendAsync(m));
}
protected void RaiseResponseReceived(SmsMessageEnvolope envolope)
{
try
{
var evt = this.SmsResponseReceived;
if (evt != null)
{
evt(this, new SmsResponseEventArgs(envolope));
}
}
catch { }
}
protected virtual async Task <bool> DoSendSmsAsync(string[] receivers, string content, SmsMessageEnvolope envolope)
{
await Task.Delay(0);
return(true);
}
public SmsResponseEventArgs(SmsMessageEnvolope envolope)
{
this.Envolope = envolope;
}
