private static void Commands_Receiving_Commands_Requests()
{
string ChannelName = "testing_command_channel",
ClientID = "hello-world-subscriber",
KubeMQServerAddress = "localhost:50000";
KubeMQ.SDK.csharp.CommandQuery.Responder responder = new KubeMQ.SDK.csharp.CommandQuery.Responder(KubeMQServerAddress, tempAuthToken);
try {
responder.SubscribeToRequests(new KubeMQ.SDK.csharp.Subscription.SubscribeRequest()
{
Channel = ChannelName,
SubscribeType = KubeMQ.SDK.csharp.Subscription.SubscribeType.Commands,
ClientID = ClientID
}, (commandReceive) => {
Console.WriteLine($"Command Received: Id:{commandReceive.RequestID} Channel:{commandReceive.Channel} Metadata:{commandReceive.Metadata} Body:{ KubeMQ.SDK.csharp.Tools.Converter.FromByteArray(commandReceive.Body)} ");
return(new KubeMQ.SDK.csharp.CommandQuery.Response(commandReceive)
{
Body = new byte[0],
CacheHit = false,
Error = "None",
ClientID = ClientID,
Executed = true,
Metadata = string.Empty,
Timestamp = DateTime.UtcNow,
});
}, (errorHandler) => {
Console.WriteLine(errorHandler.Message);
});
} catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
static async Task CommandHanleAndEnqueue(MessageQueue sendMQ)
{
/// Init a new CommandQuery subscriber on the KubeMQ to receive commands
KubeMQ.SDK.csharp.CommandQuery.Responder responder = new KubeMQ.SDK.csharp.CommandQuery.Responder();
Console.WriteLine($"[Demo][CommandHanleAndEnqueue] init KubeMQ CommandQuery subscriber :{CMDChannel}");
responder.SubscribeToRequests(new KubeMQ.SDK.csharp.Subscription.SubscribeRequest()
{
SubscribeType = KubeMQ.SDK.csharp.Subscription.SubscribeType.Commands,
Channel = CMDChannel,
ClientID = ClientID
}, (KubeMQ.SDK.csharp.CommandQuery.RequestReceive request) =>
{
Console.WriteLine($"[Demo][CommandHanleAndEnqueue] CommandQuery RequestReceive :{request}");
KubeMQ.SDK.csharp.CommandQuery.Response response;
string strMsg = string.Empty;
object body = System.Text.Encoding.Default.GetString(request.Body);
try
{
sendMQ.Send(new Message
{
Body = body,
Formatter = new ActiveXMessageFormatter()
});
}
catch (Exception ex)
{
Console.WriteLine($"[Demo][CommandHanleAndEnqueue] Error CommandQuery send response :{ex.Message}");
response = new KubeMQ.SDK.csharp.CommandQuery.Response(request)
{
Body = Encoding.UTF8.GetBytes(ex.Message),
Error = $"Received error from KubeMQ.MSMQ {ex.Message}",
ClientID = ClientID,
Metadata = "Bad",
Timestamp = DateTime.UtcNow
};
Console.WriteLine($"[Demo][CommandHanleAndEnqueue] CommandQuery send response :{response}");
return(response);
}
response = new KubeMQ.SDK.csharp.CommandQuery.Response(request)
{
Body = Encoding.UTF8.GetBytes("o.k"),
Error = "None",
ClientID = ClientID,
Executed = true,
Metadata = "OK",
Timestamp = DateTime.UtcNow,
};
Console.WriteLine($"[Demo][CommandHanleAndEnqueue] CommandQuery send response :{response}");
return(response);
});
}
static void Main(string[] args)
{
var ChannelName = "testing_RPC_channel";
var ClientID = "hello-world-subscriber";
var KubeMQServerAddress = "localhost:50000";
KubeMQ.SDK.csharp.CommandQuery.Responder responder = new KubeMQ.SDK.csharp.CommandQuery.Responder(KubeMQServerAddress);
try
{
responder.SubscribeToRequests(new KubeMQ.SDK.csharp.Subscription.SubscribeRequest()
{
Channel = ChannelName,
SubscribeType = KubeMQ.SDK.csharp.Subscription.SubscribeType.Commands,
ClientID = ClientID
}, (commandReceive) => {
Console.WriteLine($"Command Received: Id:{commandReceive.RequestID} Channel:{commandReceive.Channel} Metadata:{commandReceive.Metadata} Body:{ KubeMQ.SDK.csharp.Tools.Converter.FromByteArray(commandReceive.Body)} ");
return(new KubeMQ.SDK.csharp.CommandQuery.Response(commandReceive)
{
Body = new byte[0],
CacheHit = false,
Error = "None",
ClientID = ClientID,
Executed = true,
Metadata = string.Empty,
Timestamp = DateTime.UtcNow,
});
}, (errorHandler) =>
{
Console.WriteLine(errorHandler.Message);
});
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("press any key to close RPC_Subscribe_to_a_Channel");
Console.ReadLine();
}
