Package hudson.remoting

Remoting infrastructure for Hudson.

See: Description

Interface Summary

Interface	Description
AbstractByteArrayCommandTransport.ByteArrayReceiver
Callable<V,T extends Throwable>	Represents computation to be done on a remote system.
CallableFilter	Decorator on Callable.call() to filter the execution.
DelegatingCallable<V,T extends Throwable>	Callable that nominates another claassloader for serialization.
EngineListener	Receives status notification from Engine.
ErrorPropagatingOutputStream	OutputStream that's connected to an InputStream somewhere, which provides ability to have InputStream report an error.
Future<V>	Alias to Future.
IReadResolve	Used internally in the remoting code to have the proxy object implement readResolve.
JarLoader	Remoting interface to allow the other side to retrieve a jar file from the checksum advertised in ResourceImageInJar.
VirtualChannel	Virtualized Channel that allows different implementations.

Class Summary

Class	Description
AbstractByteArrayCommandTransport	CommandTransport that works with byte[] instead of command object.
AbstractSynchronousByteArrayCommandTransport	SynchronousCommandTransport that works with byte[] instead of command object.
AsyncFutureImpl<V>	Future implementation whose computation is carried out elsewhere.
AtmostOneThreadExecutor	ExecutorService that uses at most one executor.
Base64	This class provides encode/decode for RFC 2045 Base64 as defined by RFC 2045, N.
BinarySafeStream	Tunnels byte stream into another byte stream so that binary data can be sent across binary-unsafe stream.
Capability	Represents additional features implemented on Channel.
Channel	Represents a communication channel to the remote peer.
Channel.Listener	Callback "interface" for changes in the state of Channel.
ChannelBuilder	Factory for Channel, including hand-shaking between two sides and various configuration switches to change the behaviour of Channel.
ChannelProperty<T>	A convenient key type for Channel.getProperty(Object) and Channel.setProperty(Object, Object)
ChunkHeader	Parsing of the chunk header.
ClassLoaderHolder	Remoting-aware holder of ClassLoader that replaces ClassLoader by its RemoteClassLoader.
CommandTransport	Lower level abstraction under Channel for sending and receiving commands
DaemonThreadFactory
Engine	Slave agent engine that proactively connects to Jenkins master.
EngineListenerAdapter	Adapter class for EngineListener to shield subtypes from future callback additions.
EngineListenerSplitter	EngineListener that distributes callbacks.
FastPipedInputStream	This class is equivalent to java.io.PipedInputStream.
FastPipedOutputStream	This class is equivalent to java.io.PipedOutputStream.
FileSystemJarCache	JarCache that stores files in a single directory.
HexDump
JarCache	Jar file cache.
JarCacheSupport	Default partial implementation of JarCache.
Launcher	Entry point for running a Channel.
LocalChannel	VirtualChannel that performs computation on the local JVM.
ObjectInputStreamEx	ObjectInputStream that uses a specific class loader.
PingThread	Periodically perform a ping.
Pipe	Pipe for the remote Callable and the local program to talk to each other.
RemoteInputStream	Wraps InputStream so that it can be sent over the remoting channel.
RemoteOutputStream	OutputStream that can be sent over to the remote Channel, so that the remote Callable can write to a local OutputStream.
RemoteWriter	Writer that can be sent over to the remote Channel, so that the remote Callable can write to a local Writer.
SingleLaneExecutorService	Creates an ExecutorService that executes submitted tasks sequentially on top of another generic arbitrary ExecutorService.
SocketChannelStream	Wraps SocketChannel into InputStream/OutputStream in a way that avoids deadlock when read/write happens concurrently.
SocketInputStream	InputStream connected to socket.
SocketOutputStream	InputStream connected to socket.
StandardOutputStream	Hint that indicates that we are using stdout with fd=1 as the stream to write to for the channel.
SynchronousCommandTransport	CommandTransport that implements the read operation in a synchronous fashion.
UnexportCommand	Command that unexports an object.
Which	Locates where a given class is loaded from.

Enum Summary

Enum	Description
Channel.Mode	Communication mode used in conjunction with ClassicCommandTransport.
RemoteInputStream.Flag

Exception Summary

Exception	Description
ChannelClosedException	Indicates that the channel is already closed.
DiagnosedStreamCorruptionException	Signals a StreamCorruptedException with some additional diagnostic information.
ProxyException	Used when the exception thrown by the remoted code cannot be serialized.
RequestAbortedException	Signals that the communication is aborted and thus the pending Request will never recover its Response.

Annotation Types Summary

Annotation Type	Description
Asynchronous	Used on a method in a remotable exported interface to designate that the call is made asynchronously.

Package hudson.remoting Description

Remoting infrastructure for Hudson.

Code in this package is used for running a part of a program in slaves. If you are new to this package, start from Channel.