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java.lang.Objectnet.schmizz.sshj.AbstractService
public abstract class AbstractService
An abstract class for Service
that implements common or default functionality.
Nested Class Summary |
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Nested classes/interfaces inherited from interface net.schmizz.sshj.common.ErrorNotifiable |
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ErrorNotifiable.Util |
Field Summary | |
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protected org.slf4j.Logger |
log
Logger |
protected String |
name
Assigned name of this service |
protected int |
timeout
Timeout for blocking operations |
protected Transport |
trans
Transport layer |
Constructor Summary | |
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AbstractService(String name,
Transport trans)
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Method Summary | |
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String |
getName()
|
int |
getTimeout()
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void |
handle(Message msg,
SSHPacket buf)
Delegate handling of some SSH packet to this object. |
void |
notifyError(SSHException error)
Notifies this object of an error . |
void |
notifyUnimplemented(long seqNum)
Notifies this service that a SSH_MSG_UNIMPLEMENTED was received for packet with given sequence number. |
void |
request()
Request and install this service with the associated transport. |
void |
setTimeout(int timeout)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected final org.slf4j.Logger log
protected final String name
protected final Transport trans
protected int timeout
Constructor Detail |
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public AbstractService(String name, Transport trans)
Method Detail |
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public String getName()
getName
in interface Service
public void handle(Message msg, SSHPacket buf) throws SSHException
SSHPacketHandler
handle
in interface SSHPacketHandler
msg
- the SSH message identifier
buf
- SSHPacket
containing rest of the request
SSHException
- if there is a non-recoverable errorpublic void notifyError(SSHException error)
ErrorNotifiable
error
.
notifyError
in interface ErrorNotifiable
public void notifyUnimplemented(long seqNum) throws SSHException
Service
SSH_MSG_UNIMPLEMENTED
was received for packet with given sequence number.
Meant to be invoked as a callback by the transport layer.
notifyUnimplemented
in interface Service
seqNum
- sequence number of the packet which the server claims is unimplemented
SSHException
- if the packet is unexpected and may represent a disruptionpublic void request() throws TransportException
Service
Transport.getService()
currently active
service}.
request
in interface Service
TransportException
- if there is an error sending the service requestpublic int getTimeout()
public void setTimeout(int timeout)
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