static async Task SendMessageAsync(ServiceBusHttpMessage message, string token)
{
var address = $"https://{serviceBusNamespace}.servicebus.chinacloudapi.cn/{queueName}/messages";
HttpContent postContent = new ByteArrayContent(message.Body);
// Serialize BrokerProperties.
var brokerProps = JsonConvert.SerializeObject(message.SystemProperties,
Formatting.None,
new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore,
DefaultValueHandling = DefaultValueHandling.Ignore
});
postContent.Headers.Add("BrokerProperties", brokerProps);
// Add custom properties.
foreach (string key in message.CustomProperties)
{
postContent.Headers.Add(key, message.CustomProperties.GetValues(key));
}
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Add("Authorization", token);
httpClient.DefaultRequestHeaders.Add("ContentType", "application/atom+xml;type=entry;charset=utf-8");
// Send message.
HttpResponseMessage response = null;
try
{
response = await httpClient.PostAsync($"{address}?timeout=60", postContent);
response.EnsureSuccessStatusCode();
Console.WriteLine("SendMessage successfully!");
}
catch (HttpRequestException ex)
{
Console.WriteLine($"SendMessage failed: {ex.Message}");
}
response.Dispose();
}
static async Task <ServiceBusHttpMessage> ResolveMessageFromResponse(HttpResponseMessage response)
{
// Check if a message was returned.
HttpResponseHeaders headers = response.Headers;
if (!headers.Contains("BrokerProperties"))
{
return(null);
}
// Get message body.
ServiceBusHttpMessage message = new ServiceBusHttpMessage();
message.Body = await response.Content.ReadAsByteArrayAsync();
// Deserialize BrokerProperties.
string brokerProperties = headers.GetValues("BrokerProperties").First();
message.SystemProperties = JsonConvert.DeserializeObject <BrokerProperties>(brokerProperties);
// Get custom propoerties.
foreach (var header in headers)
{
string key = header.Key;
if (!key.Equals("Transfer-Encoding") && !key.Equals("BrokerProperties") && !key.Equals("ContentType") && !key.Equals("Location") && !key.Equals("Date") && !key.Equals("Server"))
{
foreach (string value in header.Value)
{
message.CustomProperties.Add(key, value);
}
}
}
// Get message URI.
if (headers.Contains("Location"))
{
IEnumerable <string> locationProperties = headers.GetValues("Location");
message.Location = locationProperties.FirstOrDefault();
}
return(message);
}
static void Main(string[] args)
{
var senderKeyName = "nameofkeywithsendpermission";
var senderKey = @"valueofkeywithsendpermission";
var receiverKeyName = "nameofkeywithreceivepermission";
var receiverKey = @"valueofkeywithreceivepermission";
// mooncake
var queueUri = $"https://{serviceBusNamespace}.servicebus.chinacloudapi.cn/{queueName}";
// send message 1
Console.WriteLine("Sending message 1...");
var message1 = new ServiceBusHttpMessage();
var senderSasToken = createToken(queueUri, senderKeyName, senderKey);
message1.Body = Encoding.UTF8.GetBytes("This is the first message.");
message1.SystemProperties.Label = "M1";
message1.SystemProperties.TimeToLive = TimeSpan.FromSeconds(10);
message1.CustomProperties.Add("Priority", "High");
message1.CustomProperties.Add("Customer", "12345");
message1.CustomProperties.Add("Customer", "ABC");
SendMessageAsync(message1, senderSasToken).Wait();
// receive message with ReceiveAndDelete mode
Console.WriteLine("Receiving message 1 with ReceiveAndDelete mode...");
var receiverSasToken = createToken(queueUri, receiverKeyName, receiverKey);
var receivedMsg = ReceiveMessageAsync(receiverSasToken).Result;
if (receivedMsg != null)
{
Console.WriteLine($"ReceiveAndDeleted message: {Encoding.UTF8.GetString(receivedMsg.Body)} with id {receivedMsg.SystemProperties.MessageId}");
}
// send message 2
Console.WriteLine("Sending message 2...");
var message2 = new ServiceBusHttpMessage();
message2.Body = Encoding.UTF8.GetBytes("This is the second message.");
message2.SystemProperties.Label = "M2";
message2.SystemProperties.TimeToLive = TimeSpan.FromSeconds(20);
message2.CustomProperties.Add("Priority", "Middle");
message2.CustomProperties.Add("User", "12345");
SendMessageAsync(message2, senderSasToken).Wait();
// receive message with PeekLock mode
Console.WriteLine("Receiving message 2 with PeekLock mode...");
var receivedMsg2 = ReceiveMessageAsync(receiverSasToken, deleteMessage: false).Result;
if (receivedMsg2 != null)
{
var msgId = receivedMsg2.SystemProperties.MessageId;
var lockToken = receivedMsg2.SystemProperties.LockToken;
var msgBody = Encoding.UTF8.GetString(receivedMsg2.Body);
Console.WriteLine($"PeekAndLocked message: {msgBody} with id {msgId} and lock token {lockToken}");
DeleteMessageAsync(msgId, lockToken, receiverSasToken).Wait();
Console.WriteLine($"Completed message");
}
Console.WriteLine("Press ENTER to exit!");
Console.ReadLine();
}
