static void Main(string[] args)
{
string Host = Environment.GetEnvironmentVariable("ALIYUN_MNS_HOST");
string AccessKey = Environment.GetEnvironmentVariable("ALIYUN_MNS_ACCESSKEY");
string AccessSecret = Environment.GetEnvironmentVariable("ALIYUN_MNS_ACCESSSECRET");
string TestQueue = "aries-test";
Console.WriteLine($"Host: {Host}");
Console.WriteLine($"AccessKey: {AccessKey}");
Console.WriteLine($"AccessSecret: {AccessSecret}");
var mns = MNS.Configure(Host, AccessKey, AccessSecret);
IQueue queue = mns.Queue(TestQueue);
if (mns.ListQueue().Items.Where(q => q.QueueURL.Contains(TestQueue)).Count() > 0)
{
queue.DeleteQueue();
}
queue.CreateQueue();
for (int i = 0; i < 8; i++)
{
var message = args.Length >= 1 ? args[0] + i : "this is test message #" + i;
var result = queue.SendMessage(message);
Console.WriteLine($"SEND: [{result.MessageId}] - {message}");
}
var messages = new BatchSendMessageApiParameter()
{
Messages = Enumerable.Range(0, 11).Select(i => new SendMessageApiParameter()
{
MessageBody = Convert.ToBase64String(Encoding.UTF8.GetBytes($"batch test #{i}"))
}).ToList()
};
queue.BatchSendMessage(messages);
Console.WriteLine($"BATCH SEND: {messages.Messages.Count} messages");
Thread.Sleep(2000);
var peakedMessage = queue.PeekMessage();
Console.WriteLine($"PEAK: [{peakedMessage.ReceiptHandle}] - {peakedMessage.MessageBody}");
var batchPeakedMessages = queue.BatchPeekMessage(10);
foreach (var message in batchPeakedMessages.Messages)
{
Console.WriteLine($"BATCH PEAK: {message.MessageBody}");
}
while (true)
{
try
{
var message = queue.ReceiveMessage();
Console.WriteLine($"Single Receive: {message.MessageBody}");
Console.WriteLine("Changing visible time for this message.");
var changeResult = queue.ChangeMessageVisibility(message.ReceiptHandle, 600);
Console.WriteLine($"NEXT VISIBLE: {changeResult.NextVisibleTime}");
queue.DeleteMessage(message.ReceiptHandle);
Console.WriteLine($"DELETE: {message.ReceiptHandle}");
var batchMessages = queue.BatchReceiveMessage();
batchMessages.Messages.ForEach(m => Console.WriteLine($"Batch Receive: {m.MessageBody}"));
queue.BatchDeleteMessage(batchMessages.Messages.Select(m => m.ReceiptHandle).ToList());
}
catch (MessageNotExistException ex)
{
Console.WriteLine("No messages any more.");
break;
}
}
queue.DeleteQueue();
Console.WriteLine("Press any key to continue..");
Console.Read();
}
