public static List <string> SplitLongMessage(string content)
{
var result = new List <string>();
var messageUCS2 = Encoding.BigEndianUnicode.GetBytes(content);
var messageUCS2Len = messageUCS2.Length;
if (messageUCS2Len > MaxMessageByteLength)
{
// long message amount
var messageUCS2Count = (messageUCS2Len - 1) / (MaxMessageByteLength - LongMessageHeadLength) + 1;
var tpUdhiHead = new byte[LongMessageHeadLength];
tpUdhiHead[0] = 0x05;
tpUdhiHead[1] = 0x00;
tpUdhiHead[2] = 0x03;
tpUdhiHead[3] = CmppTools.GetLongSmsSequenceId(); //(byte)(_sequenceId % 256);
tpUdhiHead[4] = (byte)(messageUCS2Count);
for (var i = 0; i < messageUCS2Count; i++)
{
// message sequence
tpUdhiHead[5] = (byte)(i + 1);
byte[] msgContent;
if (i != messageUCS2Count - 1)
{
// not the last message
msgContent = new byte[MaxMessageByteLength];
Array.Copy(tpUdhiHead, msgContent, LongMessageHeadLength);
Array.Copy(messageUCS2, i * (MaxMessageByteLength - LongMessageHeadLength), msgContent, LongMessageHeadLength, MaxMessageByteLength - LongMessageHeadLength);
}
else
{
// the last message
msgContent = new byte[tpUdhiHead.Length + messageUCS2Len - i * (MaxMessageByteLength - LongMessageHeadLength)];
Array.Copy(tpUdhiHead, msgContent, LongMessageHeadLength);
Array.Copy(messageUCS2, i * (MaxMessageByteLength - LongMessageHeadLength), msgContent, LongMessageHeadLength, messageUCS2Len - i * (MaxMessageByteLength - LongMessageHeadLength));
}
result.Add(Encoding.BigEndianUnicode.GetString(msgContent));
}
}
else
{
result.Add(content);
}
return(result);
}
//public async Task<bool> ConnectAsync()
//{
// int connNum = Config.ConnNum - sessionMap.Count;
// for (int i = 0; i < connNum; i++)
// {
// try
// {
// await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse(Config.Ip), Config.Port));
// }
// catch (Exception e)
// {
// ClientStatus = ClientStatus.CONNECT_FAIL;
// logger.Error($"connect {Config.Ip}:{Config.Port} exception", e);
// return false;
// }
// }
// return true;
//}
//void StartSubmit()
//{
// Stopwatch stopwatch = new Stopwatch();
// stopwatch.Start();
// Task.Factory.StartNew(() =>
// {
// logger.Info($"客户端{Config.ClientId}发送任务开始");
// //重试设置 提交返回失败时重试两次
// var policy = Policy
// .HandleResult<bool>((r) => !r)
// .RetryAsync(2, async (dr, retryCount) =>
// {
// logger.Info($"客户端{Config.ClientId}发送失败尝试重试, 第{retryCount.ToString()}次重试");
// await Task.CompletedTask;
// });
// Sms.Common.Sms sms = null;
// while (!tokenSource.IsCancellationRequested)
// {
// try
// {
// if (ClientStatus == ClientStatus.CONNECT_SUCCESS && !smsQueue.IsEmpty && smsQueue.TryDequeue(out sms))
// {
// policy.ExecuteAsync(async () => await SubmitSmsAsync(sms))
// .ContinueWith(t =>
// {
// if (t.IsFaulted || !t.Result)
// {
// logger.Error($"客户端{Config.ClientId}发送短信失败, sms:{sms?.ToString()}, exception:{t.Exception}");
// }
// });
// }
// else
// {
// Thread.Sleep(100);
// }
// }
// catch (Exception e)
// {
// logger.Error(e);
// }
// }
// }, tokenSource.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default).ContinueWith(t =>
// {
// logger.Info($"客户端{Config.ClientId}发送任务完成, 运行时间:{stopwatch.ElapsedMilliseconds / 1000}s");
// });
//}
public async Task <bool> SubmitSmsAsync(Sms.Common.Sms sms)
{
var session = sessionMap.GetLoginSuccSessionRandom();
if (session == null && !session.Send)
{
return(false);
}
List <string> list = CmppTools.SplitLongMessage(sms.Messgae);
var isLongMessage = list.Count > 1;
string[] destinations = new string[] { sms.Mobile };
string longid = Config.ClientId.ToString() + CmppTools.GetHeadSequenceId().ToString();
for (int i = 0; i < list.Count; i++)
{
var content = list[i];
var serial = i + 1;
var count = list.Count;
var submit = Cmpp2CmppSubmitPack(content, sms.ExtendedCode, destinations, isLongMessage, count, serial);
MsgEx msgEx = new MsgEx()
{
Count = list.Count,
ExObj = sms.ExObj,
Id = longid,
IsLong = isLongMessage,
Serial = i
};
var sequenceId = CmppTools.GetHeadSequenceId();
var smsPacket = CmppTools.GroupPacket(submit, sequenceId);
while (!matchQueue.Add(session.Channel, smsPacket, msgEx, sequenceId.ToString()))
{
logger.Debug($"wait sms add match cache");
Thread.Sleep(1);
}
logger.Info($"sms {longid} add match cache");
await CmppTools.SendAsync(session.Channel, smsPacket);
}
return(true);
}
internal static SmsPacket GroupPacket(IMessage message)
{
var sequenceId = CmppTools.GetHeadSequenceId();
return(GroupPacket(message, sequenceId));
}