603 lines
26 KiB
C#
603 lines
26 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using CommandLine;
|
|
using RabbitMQ.Client;
|
|
using RabbitMQ.Client.Exceptions;
|
|
using Tapeti.Cmd.Commands;
|
|
using Tapeti.Cmd.Mock;
|
|
using Tapeti.Cmd.RateLimiter;
|
|
using Tapeti.Cmd.Serialization;
|
|
|
|
namespace Tapeti.Cmd
|
|
{
|
|
public class Program
|
|
{
|
|
public class CommonOptions
|
|
{
|
|
[Option('h', "host", HelpText = "Hostname of the RabbitMQ server.", Default = "localhost")]
|
|
public string Host { get; set; }
|
|
|
|
[Option("port", HelpText = "AMQP port of the RabbitMQ server.", Default = 5672)]
|
|
public int Port { get; set; }
|
|
|
|
[Option('v', "virtualhost", HelpText = "Virtual host used for the RabbitMQ connection.", Default = "/")]
|
|
public string VirtualHost { get; set; }
|
|
|
|
[Option('u', "username", HelpText = "Username used to connect to the RabbitMQ server.", Default = "guest")]
|
|
public string Username { get; set; }
|
|
|
|
[Option('p', "password", HelpText = "Password used to connect to the RabbitMQ server.", Default = "guest")]
|
|
public string Password { get; set; }
|
|
}
|
|
|
|
|
|
public enum SerializationMethod
|
|
{
|
|
SingleFileJSON,
|
|
EasyNetQHosepipe
|
|
}
|
|
|
|
|
|
public class MessageSerializerOptions : CommonOptions
|
|
{
|
|
[Option('s', "serialization", HelpText = "The method used to serialize the message for import or export. Valid options: SingleFileJSON, EasyNetQHosepipe.", Default = SerializationMethod.SingleFileJSON)]
|
|
public SerializationMethod SerializationMethod { get; set; }
|
|
}
|
|
|
|
|
|
|
|
[Verb("export", HelpText = "Fetch messages from a queue and write it to disk.")]
|
|
public class ExportOptions : MessageSerializerOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The queue to read the messages from.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option('o', "output", Required = true, HelpText = "Path or filename (depending on the chosen serialization method) where the messages will be output to.")]
|
|
public string OutputPath { get; set; }
|
|
|
|
[Option('r', "remove", HelpText = "If specified messages are acknowledged and removed from the queue. If not messages are kept.")]
|
|
public bool RemoveMessages { get; set; }
|
|
|
|
[Option('n', "maxcount", HelpText = "(Default: all) Maximum number of messages to retrieve from the queue.")]
|
|
public int? MaxCount { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("import", HelpText = "Read messages from disk as previously exported and publish them to a queue.")]
|
|
public class ImportOptions : MessageSerializerOptions
|
|
{
|
|
[Option('i', "input", Group = "Input", HelpText = "Path or filename (depending on the chosen serialization method) where the messages will be read from.")]
|
|
public string InputFile { get; set; }
|
|
|
|
[Option('m', "message", Group = "Input", HelpText = "Single message to be sent, in the same format as used for SingleFileJSON. Serialization argument has no effect when using this input.")]
|
|
public string InputMessage { get; set; }
|
|
|
|
[Option('c', "pipe", Group = "Input", HelpText = "Messages are read from the standard input pipe, in the same format as used for SingleFileJSON. Serialization argument has no effect when using this input.")]
|
|
public bool InputPipe { get; set; }
|
|
|
|
[Option('e', "exchange", HelpText = "If specified publishes to the originating exchange using the original routing key. By default these are ignored and the message is published directly to the originating queue.")]
|
|
public bool PublishToExchange { get; set; }
|
|
|
|
[Option("maxrate", HelpText = "The maximum amount of messages per second to import.")]
|
|
public int? MaxRate { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("example", HelpText = "Output an example SingleFileJSON formatted message.")]
|
|
public class ExampleOptions
|
|
{
|
|
}
|
|
|
|
|
|
[Verb("shovel", HelpText = "Reads messages from a queue and publishes them to another queue, optionally to another RabbitMQ server.")]
|
|
public class ShovelOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The queue to read the messages from.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option('t', "targetqueue", HelpText = "The target queue to publish the messages to. Defaults to the source queue if a different target host, port or virtualhost is specified. Otherwise it must be different from the source queue.")]
|
|
public string TargetQueueName { get; set; }
|
|
|
|
[Option('r', "remove", HelpText = "If specified messages are acknowledged and removed from the source queue. If not messages are kept.")]
|
|
public bool RemoveMessages { get; set; }
|
|
|
|
[Option('n', "maxcount", HelpText = "(Default: all) Maximum number of messages to retrieve from the queue.")]
|
|
public int? MaxCount { get; set; }
|
|
|
|
[Option("targethost", HelpText = "Hostname of the target RabbitMQ server. Defaults to the source host. Note that you may still specify a different targetusername for example.")]
|
|
public string TargetHost { get; set; }
|
|
|
|
[Option("targetport", HelpText = "AMQP port of the target RabbitMQ server. Defaults to the source port.")]
|
|
public int? TargetPort { get; set; }
|
|
|
|
[Option("targetvirtualhost", HelpText = "Virtual host used for the target RabbitMQ connection. Defaults to the source virtualhost.")]
|
|
public string TargetVirtualHost { get; set; }
|
|
|
|
[Option("targetusername", HelpText = "Username used to connect to the target RabbitMQ server. Defaults to the source username.")]
|
|
public string TargetUsername { get; set; }
|
|
|
|
[Option("targetpassword", HelpText = "Password used to connect to the target RabbitMQ server. Defaults to the source password.")]
|
|
public string TargetPassword { get; set; }
|
|
|
|
[Option("maxrate", HelpText = "The maximum amount of messages per second to shovel.")]
|
|
public int? MaxRate { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("purge", HelpText = "Removes all messages from a queue destructively.")]
|
|
public class PurgeOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The queue to purge.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option("confirm", HelpText = "Confirms the purging of the specified queue. If not provided, an interactive prompt will ask for confirmation.", Default = false)]
|
|
public bool Confirm { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("declarequeue", HelpText = "Declares a durable queue without arguments, compatible with Tapeti.")]
|
|
public class DeclareQueueOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The name of the queue to declare.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option('b', "bindings", Required = false, HelpText = "One or more bindings to add to the queue. Format: <exchange>:<routingKey>")]
|
|
public IEnumerable<string> Bindings { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("removequeue", HelpText = "Removes a durable queue.")]
|
|
public class RemoveQueueOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The name of the queue to remove.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option("confirm", HelpText = "Confirms the removal of the specified queue. If not provided, an interactive prompt will ask for confirmation.", Default = false)]
|
|
public bool Confirm { get; set; }
|
|
|
|
[Option("confirmpurge", HelpText = "Confirms the removal of the specified queue even if there still are messages in the queue. If not provided, an interactive prompt will ask for confirmation.", Default = false)]
|
|
public bool ConfirmPurge { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("bindqueue", HelpText = "Add a binding to a queue.")]
|
|
public class BindQueueOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The name of the queue to add the binding(s) to.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option('b', "bindings", Required = false, HelpText = "One or more bindings to add to the queue. Format: <exchange>:<routingKey>")]
|
|
public IEnumerable<string> Bindings { get; set; }
|
|
}
|
|
|
|
|
|
[Verb("unbindqueue", HelpText = "Remove a binding from a queue.")]
|
|
public class UnbindQueueOptions : CommonOptions
|
|
{
|
|
[Option('q', "queue", Required = true, HelpText = "The name of the queue to remove the binding(s) from.")]
|
|
public string QueueName { get; set; }
|
|
|
|
[Option('b', "bindings", Required = false, HelpText = "One or more bindings to remove from the queue. Format: <exchange>:<routingKey>")]
|
|
public IEnumerable<string> Bindings { get; set; }
|
|
}
|
|
|
|
|
|
public static int Main(string[] args)
|
|
{
|
|
return Parser.Default.ParseArguments<ExportOptions, ImportOptions, ShovelOptions, PurgeOptions, ExampleOptions,
|
|
DeclareQueueOptions, RemoveQueueOptions, BindQueueOptions, UnbindQueueOptions>(args)
|
|
.MapResult(
|
|
(ExportOptions o) => ExecuteVerb(o, RunExport),
|
|
(ImportOptions o) => ExecuteVerb(o, RunImport),
|
|
(ExampleOptions o) => ExecuteVerb(o, RunExample),
|
|
(ShovelOptions o) => ExecuteVerb(o, RunShovel),
|
|
(PurgeOptions o) => ExecuteVerb(o, RunPurge),
|
|
(DeclareQueueOptions o) => ExecuteVerb(o, RunDeclareQueue),
|
|
(RemoveQueueOptions o) => ExecuteVerb(o, RunRemoveQueue),
|
|
(BindQueueOptions o) => ExecuteVerb(o, RunBindQueue),
|
|
(UnbindQueueOptions o) => ExecuteVerb(o, RunUnbindQueue),
|
|
errs =>
|
|
{
|
|
if (!Debugger.IsAttached)
|
|
return 1;
|
|
|
|
Console.WriteLine("Press any Enter key to continue...");
|
|
Console.ReadLine();
|
|
return 1;
|
|
}
|
|
);
|
|
}
|
|
|
|
|
|
private static int ExecuteVerb<T>(T options, Action<T> execute) where T : class
|
|
{
|
|
try
|
|
{
|
|
execute(options);
|
|
return 0;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Console.WriteLine(e.Message);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
|
|
private static IConnection GetConnection(CommonOptions options)
|
|
{
|
|
var factory = new ConnectionFactory
|
|
{
|
|
HostName = options.Host,
|
|
Port = options.Port,
|
|
VirtualHost = options.VirtualHost,
|
|
UserName = options.Username,
|
|
Password = options.Password
|
|
};
|
|
|
|
return factory.CreateConnection();
|
|
}
|
|
|
|
|
|
private static IMessageSerializer GetMessageSerializer(ImportOptions options)
|
|
{
|
|
switch (options.SerializationMethod)
|
|
{
|
|
case SerializationMethod.SingleFileJSON:
|
|
return new SingleFileJSONMessageSerializer(GetInputStream(options, out var disposeStream), disposeStream, Encoding.UTF8);
|
|
|
|
case SerializationMethod.EasyNetQHosepipe:
|
|
if (string.IsNullOrEmpty(options.InputFile))
|
|
throw new ArgumentException("An input path must be provided when using EasyNetQHosepipe serialization");
|
|
|
|
return new EasyNetQMessageSerializer(options.InputFile);
|
|
|
|
default:
|
|
throw new ArgumentOutOfRangeException(nameof(options.SerializationMethod), options.SerializationMethod, "Invalid SerializationMethod");
|
|
}
|
|
}
|
|
|
|
|
|
private static Stream GetInputStream(ImportOptions options, out bool disposeStream)
|
|
{
|
|
if (options.InputPipe)
|
|
{
|
|
disposeStream = false;
|
|
return Console.OpenStandardInput();
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(options.InputMessage))
|
|
{
|
|
disposeStream = true;
|
|
return new MemoryStream(Encoding.UTF8.GetBytes(options.InputMessage));
|
|
}
|
|
|
|
disposeStream = true;
|
|
return new FileStream(options.InputFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
|
|
}
|
|
|
|
|
|
private static IMessageSerializer GetMessageSerializer(ExportOptions options)
|
|
{
|
|
switch (options.SerializationMethod)
|
|
{
|
|
case SerializationMethod.SingleFileJSON:
|
|
return new SingleFileJSONMessageSerializer(GetOutputStream(options, out var disposeStream), disposeStream, Encoding.UTF8);
|
|
|
|
case SerializationMethod.EasyNetQHosepipe:
|
|
if (string.IsNullOrEmpty(options.OutputPath))
|
|
throw new ArgumentException("An output path must be provided when using EasyNetQHosepipe serialization");
|
|
|
|
return new EasyNetQMessageSerializer(options.OutputPath);
|
|
|
|
default:
|
|
throw new ArgumentOutOfRangeException(nameof(options.SerializationMethod), options.SerializationMethod, "Invalid SerializationMethod");
|
|
}
|
|
}
|
|
|
|
|
|
private static Stream GetOutputStream(ExportOptions options, out bool disposeStream)
|
|
{
|
|
disposeStream = true;
|
|
return new FileStream(options.OutputPath, FileMode.Create, FileAccess.Write, FileShare.Read);
|
|
}
|
|
|
|
|
|
private static IRateLimiter GetRateLimiter(int? maxRate)
|
|
{
|
|
if (!maxRate.HasValue || maxRate.Value <= 0)
|
|
return new NoRateLimiter();
|
|
|
|
return new SpreadRateLimiter(maxRate.Value, TimeSpan.FromSeconds(1));
|
|
}
|
|
|
|
|
|
private static void RunExport(ExportOptions options)
|
|
{
|
|
int messageCount;
|
|
|
|
using (var messageSerializer = GetMessageSerializer(options))
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
messageCount = new ExportCommand
|
|
{
|
|
MessageSerializer = messageSerializer,
|
|
|
|
QueueName = options.QueueName,
|
|
RemoveMessages = options.RemoveMessages,
|
|
MaxCount = options.MaxCount
|
|
}.Execute(channel);
|
|
}
|
|
|
|
Console.WriteLine($"{messageCount} message{(messageCount != 1 ? "s" : "")} exported.");
|
|
}
|
|
|
|
|
|
private static void RunImport(ImportOptions options)
|
|
{
|
|
int messageCount;
|
|
|
|
using (var messageSerializer = GetMessageSerializer(options))
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
messageCount = new ImportCommand
|
|
{
|
|
MessageSerializer = messageSerializer,
|
|
|
|
DirectToQueue = !options.PublishToExchange
|
|
}.Execute(channel, GetRateLimiter(options.MaxRate));
|
|
}
|
|
|
|
Console.WriteLine($"{messageCount} message{(messageCount != 1 ? "s" : "")} published.");
|
|
}
|
|
|
|
|
|
private static void RunExample(ExampleOptions options)
|
|
{
|
|
using (var messageSerializer = new SingleFileJSONMessageSerializer(Console.OpenStandardOutput(), false, new UTF8Encoding(false)))
|
|
{
|
|
messageSerializer.Serialize(new Message
|
|
{
|
|
Exchange = "example",
|
|
Queue = "example.queue",
|
|
RoutingKey = "example.routing.key",
|
|
DeliveryTag = 42,
|
|
Properties = new MockBasicProperties
|
|
{
|
|
ContentType = "application/json",
|
|
DeliveryMode = 2,
|
|
Headers = new Dictionary<string, object>
|
|
{
|
|
{ "classType", Encoding.UTF8.GetBytes("Tapeti.Cmd.Example:Tapeti.Cmd") }
|
|
},
|
|
ReplyTo = "reply.queue",
|
|
Timestamp = new AmqpTimestamp(new DateTimeOffset(DateTime.UtcNow).ToUnixTimeSeconds())
|
|
},
|
|
Body = Encoding.UTF8.GetBytes("{ \"Hello\": \"world!\" }")
|
|
});
|
|
}
|
|
}
|
|
|
|
|
|
private static void RunShovel(ShovelOptions options)
|
|
{
|
|
int messageCount;
|
|
|
|
using (var sourceConnection = GetConnection(options))
|
|
using (var sourceChannel = sourceConnection.CreateModel())
|
|
{
|
|
var shovelCommand = new ShovelCommand
|
|
{
|
|
QueueName = options.QueueName,
|
|
TargetQueueName = !string.IsNullOrEmpty(options.TargetQueueName) ? options.TargetQueueName : options.QueueName,
|
|
RemoveMessages = options.RemoveMessages,
|
|
MaxCount = options.MaxCount
|
|
};
|
|
|
|
|
|
if (RequiresSecondConnection(options))
|
|
{
|
|
using (var targetConnection = GetTargetConnection(options))
|
|
using (var targetChannel = targetConnection.CreateModel())
|
|
{
|
|
messageCount = shovelCommand.Execute(sourceChannel, targetChannel, GetRateLimiter(options.MaxRate));
|
|
}
|
|
}
|
|
else
|
|
messageCount = shovelCommand.Execute(sourceChannel, sourceChannel, GetRateLimiter(options.MaxRate));
|
|
}
|
|
|
|
Console.WriteLine($"{messageCount} message{(messageCount != 1 ? "s" : "")} shoveled.");
|
|
}
|
|
|
|
|
|
private static bool RequiresSecondConnection(ShovelOptions options)
|
|
{
|
|
if (!string.IsNullOrEmpty(options.TargetHost) && options.TargetHost != options.Host)
|
|
return true;
|
|
|
|
if (options.TargetPort.HasValue && options.TargetPort.Value != options.Port)
|
|
return true;
|
|
|
|
if (!string.IsNullOrEmpty(options.TargetVirtualHost) && options.TargetVirtualHost != options.VirtualHost)
|
|
return true;
|
|
|
|
|
|
// All relevant target host parameters are either omitted or the same. This means the queue must be different
|
|
// to prevent an infinite loop.
|
|
if (string.IsNullOrEmpty(options.TargetQueueName) || options.TargetQueueName == options.QueueName)
|
|
throw new ArgumentException("Target queue must be different from the source queue when shoveling within the same (virtual) host");
|
|
|
|
|
|
if (!string.IsNullOrEmpty(options.TargetUsername) && options.TargetUsername != options.Username)
|
|
return true;
|
|
|
|
// ReSharper disable once ConvertIfStatementToReturnStatement
|
|
if (!string.IsNullOrEmpty(options.TargetPassword) && options.TargetPassword != options.Password)
|
|
return true;
|
|
|
|
|
|
// Everything's the same, we can use the same channel
|
|
return false;
|
|
}
|
|
|
|
|
|
private static IConnection GetTargetConnection(ShovelOptions options)
|
|
{
|
|
var factory = new ConnectionFactory
|
|
{
|
|
HostName = !string.IsNullOrEmpty(options.TargetHost) ? options.TargetHost : options.Host,
|
|
Port = options.TargetPort ?? options.Port,
|
|
VirtualHost = !string.IsNullOrEmpty(options.TargetVirtualHost) ? options.TargetVirtualHost : options.VirtualHost,
|
|
UserName = !string.IsNullOrEmpty(options.TargetUsername) ? options.TargetUsername : options.Username,
|
|
Password = !string.IsNullOrEmpty(options.TargetPassword) ? options.TargetPassword : options.Password
|
|
};
|
|
|
|
return factory.CreateConnection();
|
|
}
|
|
|
|
|
|
private static void RunPurge(PurgeOptions options)
|
|
{
|
|
if (!options.Confirm)
|
|
{
|
|
Console.Write($"Do you want to purge the queue '{options.QueueName}'? (Y/N) ");
|
|
var answer = Console.ReadLine();
|
|
|
|
if (string.IsNullOrEmpty(answer) || !answer.Equals("Y", StringComparison.CurrentCultureIgnoreCase))
|
|
return;
|
|
}
|
|
|
|
uint messageCount;
|
|
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
messageCount = channel.QueuePurge(options.QueueName);
|
|
}
|
|
|
|
Console.WriteLine($"{messageCount} message{(messageCount != 1 ? "s" : "")} purged from '{options.QueueName}'.");
|
|
}
|
|
|
|
|
|
private static void RunDeclareQueue(DeclareQueueOptions options)
|
|
{
|
|
// Parse early to fail early
|
|
var bindings = ParseBindings(options.Bindings);
|
|
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
channel.QueueDeclare(options.QueueName, true, false, false);
|
|
|
|
foreach (var (exchange, routingKey) in bindings)
|
|
channel.QueueBind(options.QueueName, exchange, routingKey);
|
|
}
|
|
|
|
Console.WriteLine($"Queue {options.QueueName} declared with {bindings.Length} binding{(bindings.Length != 1 ? "s" : "")}.");
|
|
}
|
|
|
|
|
|
private static void RunRemoveQueue(RemoveQueueOptions options)
|
|
{
|
|
if (!options.Confirm)
|
|
{
|
|
Console.Write($"Do you want to remove the queue '{options.QueueName}'? (Y/N) ");
|
|
var answer = Console.ReadLine();
|
|
|
|
if (string.IsNullOrEmpty(answer) || !answer.Equals("Y", StringComparison.CurrentCultureIgnoreCase))
|
|
return;
|
|
}
|
|
|
|
uint messageCount;
|
|
|
|
try
|
|
{
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
messageCount = channel.QueueDelete(options.QueueName, true, true);
|
|
}
|
|
}
|
|
catch (OperationInterruptedException e)
|
|
{
|
|
if (e.ShutdownReason.ReplyCode == 406)
|
|
{
|
|
if (!options.ConfirmPurge)
|
|
{
|
|
Console.Write($"There are messages remaining. Do you want to purge the queue '{options.QueueName}'? (Y/N) ");
|
|
var answer = Console.ReadLine();
|
|
|
|
if (string.IsNullOrEmpty(answer) || !answer.Equals("Y", StringComparison.CurrentCultureIgnoreCase))
|
|
return;
|
|
}
|
|
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
messageCount = channel.QueueDelete(options.QueueName, true, false);
|
|
}
|
|
}
|
|
else
|
|
throw;
|
|
}
|
|
|
|
Console.WriteLine(messageCount == 0
|
|
? $"Empty or non-existent queue '{options.QueueName}' removed."
|
|
: $"{messageCount} message{(messageCount != 1 ? "s" : "")} purged while removing '{options.QueueName}'.");
|
|
}
|
|
|
|
|
|
private static void RunBindQueue(BindQueueOptions options)
|
|
{
|
|
var bindings = ParseBindings(options.Bindings);
|
|
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
foreach (var (exchange, routingKey) in bindings)
|
|
channel.QueueBind(options.QueueName, exchange, routingKey);
|
|
}
|
|
|
|
Console.WriteLine($"{bindings.Length} binding{(bindings.Length != 1 ? "s" : "")} added to queue {options.QueueName}.");
|
|
}
|
|
|
|
|
|
private static void RunUnbindQueue(UnbindQueueOptions options)
|
|
{
|
|
var bindings = ParseBindings(options.Bindings);
|
|
|
|
using (var connection = GetConnection(options))
|
|
using (var channel = connection.CreateModel())
|
|
{
|
|
foreach (var (exchange, routingKey) in bindings)
|
|
channel.QueueUnbind(options.QueueName, exchange, routingKey);
|
|
}
|
|
|
|
Console.WriteLine($"{bindings.Length} binding{(bindings.Length != 1 ? "s" : "")} removed from queue {options.QueueName}.");
|
|
}
|
|
|
|
|
|
|
|
private static Tuple<string, string>[] ParseBindings(IEnumerable<string> bindings)
|
|
{
|
|
return bindings
|
|
.Select(b =>
|
|
{
|
|
var parts = b.Split(':');
|
|
if (parts.Length != 2)
|
|
throw new InvalidOperationException($"Invalid binding format: {b}");
|
|
|
|
return new Tuple<string, string>(parts[0], parts[1]);
|
|
})
|
|
.ToArray();
|
|
}
|
|
}
|
|
}
|