org.mpisws.p2p.transport.rendezvous
Interface RendezvousStrategy<Identifier>
- All Known Implementing Classes:
- RendezvousApp
public interface RendezvousStrategy<Identifier>
Uses a 3rd party channel to request a node to connect to a dest.
- Author:
- Jeff Hoye
Method Summary |
Cancellable |
openChannel(Identifier target,
Identifier rendezvous,
byte[] credentials,
Continuation<java.lang.Integer,java.lang.Exception> deliverResultToMe)
Calls ChannelOpener.openChannel(dest, credentials) on target
Possible exceptions to deliverResultToMe:
NodeIsFaultyException if target is faulty
UnableToConnectException if dest is faulty |
MessageRequestHandle<Identifier,java.nio.ByteBuffer> |
sendMessage(Identifier i,
java.nio.ByteBuffer m,
MessageCallback<Identifier,java.nio.ByteBuffer> deliverAckToMe,
java.util.Map<java.lang.String,java.lang.Object> options)
Sends the message via an out-of-band channel. |
SUCCESS
static final int SUCCESS
- See Also:
- Constant Field Values
openChannel
Cancellable openChannel(Identifier target,
Identifier rendezvous,
byte[] credentials,
Continuation<java.lang.Integer,java.lang.Exception> deliverResultToMe)
- Calls ChannelOpener.openChannel(dest, credentials) on target
Possible exceptions to deliverResultToMe:
NodeIsFaultyException if target is faulty
UnableToConnectException if dest is faulty
- Parameters:
target
- call ChannelOpener.openChannel() on this Identifierrendezvous
- pass this to ChannelOpener.openChannel(), it's who the ChannelOpener will connect tocredentials
- this is also passed to ChannelOpener.openChannel()deliverResultToMe
- notify me when success/failure
- Returns:
- a way to cancel the request
sendMessage
MessageRequestHandle<Identifier,java.nio.ByteBuffer> sendMessage(Identifier i,
java.nio.ByteBuffer m,
MessageCallback<Identifier,java.nio.ByteBuffer> deliverAckToMe,
java.util.Map<java.lang.String,java.lang.Object> options)
- Sends the message via an out-of-band channel. Usually routing.
- Parameters:
i
- m
- deliverAckToMe
- options
-
- Returns:
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