Class: Vertx::DatagramSocket
- Inherits:
-
Object
- Object
- Vertx::DatagramSocket
- Includes:
- Measured, ReadStream
- Defined in:
- /Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb
Overview
A datagram socket can be used to send DatagramPacket's to remote datagram servers
and receive {::Vertx::DatagramPacket}s .
Usually you use a datagram socket to send UDP over the wire. UDP is connection-less which means you are not connected to the remote peer in a persistent way. Because of this you have to supply the address and port of the remote peer when sending data.
You can send data to ipv4 or ipv6 addresses, which also include multicast addresses.
Please consult the documentation for more information on datagram sockets.
Constant Summary
- @@j_api_type =
Object.new
Class Method Summary (collapse)
- + (Boolean) accept?(obj)
- + (Object) j_api_type
- + (Object) j_class
- + (Object) unwrap(obj)
- + (Object) wrap(obj)
Instance Method Summary (collapse)
-
- (self) block_multicast_group(*args)
Block the given address for the given multicast address on the given network interface and notifies the once the operation completes.
-
- (void) close(handler) { ... }
Closes the DatagramSocket implementation asynchronous and notifies the handler once done.
- - (self) endHandler(endHandler) { ... }
- - (self) exceptionHandler(handler) { ... }
- - (self) fetch(amount)
- - (self) handler(handler) { ... }
-
- (self) listen(port, host, handler) { ... }
Start listening on the given port and host.
-
- (self) listen_multicast_group(*args)
Joins a multicast group and listens for packets send to it on the given network interface.
-
- (::Vertx::SocketAddress) localAddress
Return the SocketAddress to which this DatagramSocket is bound.
-
- (true, false) isMetricsEnabled
Whether the metrics are enabled for this measured object.
- - (self) pause
-
- (::Vertx::Pipe) pipe
Pause this stream and return a to transfer the elements of this stream to a destination .
-
- (void) pipeTo(dst, handler) { ... }
Pipe this ReadStream to the WriteStream.
- - (self) resume
-
- (self) send(*args)
Write the given String to the SocketAddress using the given encoding.
-
- (::Vertx::WriteStream) sender(port, host)
Returns a WriteStream able to send to the SocketAddress.
-
- (self) unlisten_multicast_group(*args)
Leaves a multicast group and stops listening for packets send to it on the given network interface.
Class Method Details
+ (Boolean) accept?(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 37 def @@j_api_type.accept?(obj) obj.class == DatagramSocket end |
+ (Object) j_api_type
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 46 def self.j_api_type @@j_api_type end |
+ (Object) j_class
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 49 def self.j_class Java::IoVertxCoreDatagram::DatagramSocket.java_class end |
+ (Object) unwrap(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 43 def @@j_api_type.unwrap(obj) obj.j_del end |
+ (Object) wrap(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 40 def @@j_api_type.wrap(obj) DatagramSocket.new(obj) end |
Instance Method Details
- (self) blockMulticastGroup(multicastAddress, sourceToBlock, handler) { ... } - (self) blockMulticastGroup(multicastAddress, networkInterface, sourceToBlock, handler) { ... }
Block the given address for the given multicast address on the given network interface and notifies
the once the operation completes.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 178 def block_multicast_group(*args) if args[0].class == String && args[1].class == String && true && args[2] == nil if (block_given?) @j_del.java_method(:blockMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:blockMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == String && args[1].class == String && args[2].class == String && true if (block_given?) @j_del.java_method(:blockMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:blockMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling block_multicast_group(#{args[0]},#{args[1]},#{args[2]})" end end |
- (void) close(handler) { ... }
This method returns an undefined value.
Closes the Vertx::DatagramSocket implementation asynchronous and notifies the handler once done.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 361 def close if true if (block_given?) return @j_del.java_method(:close, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:close, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling close()" end end |
- (self) endHandler(endHandler) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 269 def end_handler if true @j_del.java_method(:endHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(nil) unless !block_given? })) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling end_handler()" end end |
- (self) exceptionHandler(handler) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 345 def exception_handler if true @j_del.java_method(:exceptionHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) unless !block_given? })) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling exception_handler()" end end |
- (self) fetch(amount)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 316 def fetch(*args) if args[0].class == Fixnum && !block_given? @j_del.java_method(:fetch, [Java::long.java_class]).call(args[0]) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling fetch(#{args[0]})" end end |
- (self) handler(handler) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 81 def handler if true @j_del.java_method(:handler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::DatagramPacket)) unless !block_given? })) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling handler()" end end |
- (self) listen(port, host, handler) { ... }
Start listening on the given port and host. The handler will be called when the socket is listening.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 223 def listen(*args) if args[0].class == Fixnum && args[1].class == String && true if (block_given?) @j_del.java_method(:listen, [Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::Vertx::DatagramSocket) : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:listen, [Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::Vertx::DatagramSocket) : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::Vertx::DatagramSocket.j_api_type) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling listen(#{args[0]},#{args[1]})" end end |
- (self) listenMulticastGroup(multicastAddress, handler) { ... } - (self) listenMulticastGroup(multicastAddress, networkInterface, source, handler) { ... }
Joins a multicast group and listens for packets send to it on the given network interface.
The is notified once the operation completes.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 140 def listen_multicast_group(*args) if args[0].class == String && true && args[1] == nil && args[2] == nil if (block_given?) @j_del.java_method(:listenMulticastGroup, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:listenMulticastGroup, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == String && args[1].class == String && args[2].class == String && true if (block_given?) @j_del.java_method(:listenMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:listenMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling listen_multicast_group(#{args[0]},#{args[1]},#{args[2]})" end end |
- (::Vertx::SocketAddress) localAddress
Return the SocketAddress to which
this Vertx::DatagramSocket is bound.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 300 def local_address if !block_given? if @cached_local_address != nil return @cached_local_address end return @cached_local_address = ::Vertx::Util::Utils.safe_create(@j_del.java_method(:localAddress, []).call(),::Vertx::SocketAddress) end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling local_address()" end end |
- (true, false) isMetricsEnabled
Whether the metrics are enabled for this measured object
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 68 def metrics_enabled? if !block_given? return @j_del.java_method(:isMetricsEnabled, []).call() end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling metrics_enabled?()" end end |
- (self) pause
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 206 def pause if !block_given? @j_del.java_method(:pause, []).call() return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling pause()" end end |
- (::Vertx::Pipe) pipe
Pause this stream and return a to transfer the elements of this stream to a destination .
The stream will be resumed when the pipe will be wired to a
WriteStream
.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 332 def pipe if !block_given? return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:pipe, []).call(),::Vertx::Pipe,::Vertx::DatagramPacket.j_api_type) end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling pipe()" end end |
- (void) pipeTo(dst, handler) { ... }
This method returns an undefined value.
Pipe thisReadStream
to the WriteStream
.
Elements emitted by this stream will be written to the write stream until this stream ends or fails.
Once this stream has ended or failed, the write stream will be ended and the handler
will be
called with the result.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 250 def pipe_to(*args) if args[0].class.method_defined?(:j_del) && true if (block_given?) return @j_del.java_method(:pipeTo, [Java::IoVertxCoreStreams::WriteStream.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:pipeTo, [Java::IoVertxCoreStreams::WriteStream.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling pipe_to(#{args[0]})" end end |
- (self) resume
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 54 def resume if !block_given? @j_del.java_method(:resume, []).call() return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling resume()" end end |
- (self) send(packet, port, host, handler) - (self) send(str, port, host, handler) - (self) send(str, enc, port, host, handler)
Write the given String to the SocketAddress using the given encoding.
The will be notified once the write completes.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 396 def send(*args) if args[0].class.method_defined?(:j_del) && args[1].class == Fixnum && args[2].class == String && true && args[3] == nil if (block_given?) @j_del.java_method(:send, [Java::IoVertxCoreBuffer::Buffer.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:send, [Java::IoVertxCoreBuffer::Buffer.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == String && args[1].class == Fixnum && args[2].class == String && true && args[3] == nil if (block_given?) @j_del.java_method(:send, [Java::java.lang.String.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:send, [Java::java.lang.String.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == String && args[1].class == String && args[2].class == Fixnum && args[3].class == String && true if (block_given?) @j_del.java_method(:send, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],args[3],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:send, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],args[3],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling send(#{args[0]},#{args[1]},#{args[2]},#{args[3]})" end end |
- (::Vertx::WriteStream) sender(port, host)
Returns a
WriteStream
able to send to the
SocketAddress.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 286 def sender(*args) if args[0].class == Fixnum && args[1].class == String && !block_given? return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:sender, [Java::int.java_class,Java::java.lang.String.java_class]).call(args[0],args[1]),::Vertx::WriteStreamImpl,::Vertx::Buffer.j_api_type) end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling sender(#{args[0]},#{args[1]})" end end |
- (self) unlistenMulticastGroup(multicastAddress, handler) { ... } - (self) unlistenMulticastGroup(multicastAddress, networkInterface, source, handler) { ... }
Leaves a multicast group and stops listening for packets send to it on the given network interface.
The is notified once the operation completes.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx/datagram_socket.rb', line 103 def unlisten_multicast_group(*args) if args[0].class == String && true && args[1] == nil && args[2] == nil if (block_given?) @j_del.java_method(:unlistenMulticastGroup, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:unlistenMulticastGroup, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == String && args[1].class == String && args[2].class == String && true if (block_given?) @j_del.java_method(:unlistenMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:unlistenMulticastGroup, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1],args[2],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling unlisten_multicast_group(#{args[0]},#{args[1]},#{args[2]})" end end |