fipaos.mts.httpMTP
Class HTTPComms
java.lang.Object
|
+--fipaos.mts.MTPBase
|
+--fipaos.mts.ExternalMTPBase
|
+--fipaos.mts.httpMTP.HTTPComms
- All Implemented Interfaces:
- CallBack, ExternalMTP, PostParserService, Service
- public class HTTPComms
- extends ExternalMTPBase
- implements CallBack
Fields inherited from interface fipaos.mts.service.Service |
ACL_LANGUAGE_UNKNOWN, CONTENT_LANGUAGE_UNKNOWN, ERROR_STRING, ERROR_UNKNOWN, FIPAOS_DEBUG, FIPAOS_MSG_ID_SLOT, MALFORMED_ENVELOPE, MSG_DELIVERY_FAILURE_REASON, NONE, PROTOCOL_UNKNOWN, TARGET_UNKNOWN |
Constructor Summary |
HTTPComms(java.lang.String our_name,
URL ns_url)
Comms initialiser |
Method Summary |
protected void |
bind()
Starts the HTTPTransportService using the port information gained from the
acc_profile. |
java.util.List |
getAddresses()
Method to retreive the protocol dependant addresses of an object that can be used
to receive messages. |
java.util.List |
getProtocols()
Provides information regarding the Protocol(s) that this MTP can support. |
void |
incomingCall(Envelope env,
byte[] msg)
|
protected java.lang.Object |
lookup(java.lang.String name)
Attempt to lookup a reference to the MTS belonging to the given Agent |
protected java.lang.Object |
lookup(URL name)
Lookup a reference to the MTS at the given URL
todo this could create an InetAddress object to check the validity of the URL |
protected void |
send(java.lang.Object target,
Envelope env,
byte[] msg)
Invoked to send the given Message to the given target. |
void |
shutdown()
Invoked to safely shut down the Comms and to release any resources |
protected void |
unbind()
Informs the httpTransport
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HTTPComms
public HTTPComms(java.lang.String our_name,
URL ns_url)
throws InitialisationException
- Comms initialiser
- Parameters:
our_name
- The name of the Agentns_url
- URL for the transport
getAddresses
public java.util.List getAddresses()
- Description copied from class:
ExternalMTPBase
- Method to retreive the protocol dependant addresses of an object that can be used
to receive messages.
- Overrides:
getAddresses
in class ExternalMTPBase
- Following copied from class:
fipaos.mts.ExternalMTPBase
- Returns:
- A List containing the required addresses, or null if this Comms
doesn't publish such an object
getProtocols
public java.util.List getProtocols()
- Provides information regarding the Protocol(s) that this MTP can support.
- Overrides:
getProtocols
in class ExternalMTPBase
- Returns:
List
containing the Protocols supported by this transport
shutdown
public void shutdown()
- Invoked to safely shut down the Comms and to release any resources
- Overrides:
shutdown
in class ExternalMTPBase
incomingCall
public void incomingCall(Envelope env,
byte[] msg)
- Specified by:
incomingCall
in interface CallBack
bind
protected void bind()
throws InitialisationException
- Starts the HTTPTransportService using the port information gained from the
acc_profile.
- Overrides:
bind
in class MTPBase
unbind
protected void unbind()
- Informs the
httpTransport
- Overrides:
unbind
in class MTPBase
send
protected void send(java.lang.Object target,
Envelope env,
byte[] msg)
throws UnknownTargetException,
UnknownProtocolException,
UnableToSendException
- Invoked to send the given Message to the given target. This is called by
handleOutgoing()
from MTPBase
. Creates a
SenderThread
instance to deal with encoding the contents into the
FIPA compliant HTTP header and MIME content. SenderThread
also
deals with the responding message. Later implementations may do something with
this, i.e. log outgoing and incoming information.
- Overrides:
send
in class ExternalMTPBase
lookup
protected java.lang.Object lookup(URL name)
throws UnknownTargetException
- Lookup a reference to the MTS at the given URL
todo this could create an InetAddress object to check the validity of the URL
- Overrides:
lookup
in class MTPBase
lookup
protected java.lang.Object lookup(java.lang.String name)
throws UnknownTargetException
- Attempt to lookup a reference to the MTS belonging to the given Agent
- Overrides:
lookup
in class MTPBase