java.lang.Object
- com.intel.runtime.core.Service
- - com.intel.util.IntelApplet
  - - com.intel.util.ServiceApplet

All Implemented Interfaces:

com.intel.runtime.comm.InternalService
```
public abstract class ServiceApplet
extends IntelApplet
implements com.intel.runtime.comm.InternalService
```
This is the base class that must be inherited by a service type applet implementation. This class should be used for implementing the service side of an inter-applet communication only.

Field Summary

Fields
Modifier and Type Field and Description
static int APPLET_ERROR_BAD_PARAMETERS
static int APPLET_ERROR_GENERIC
static int APPLET_SUCCESS
- Fields inherited from class com.intel.util.IntelApplet
  APPLET_ERROR_BAD_STATE, APPLET_ERROR_NOT_SUPPORTED, APPLET_ERROR_OUT_OF_RESOURCE, APPLET_ERROR_SMALL_BUFFER, APPLET_INVALID_COMMAND_ID
- Fields inherited from class com.intel.runtime.core.Service
  CMD_CLOSE, CMD_IAC_CLOSE_SESSION, CMD_IAC_CREATE_SESSION, CMD_IAC_SEND_AND_RECV, CMD_PING, ERR_BAD_PARAMETERS, ERR_BAD_STATE, ERR_GENERIC, ERR_IAC_EXIST_INTERNAL_SESSION, ERR_NONE, ERR_OUT_OF_RESOURCE, ERR_SMALL_BUFFER, ERR_UNCAUGHT_EXCEPTION
- Fields inherited from interface com.intel.runtime.comm.InternalService
  CMD_CLOSE_SESSION, CMD_OPEN_SESSION, CMD_SEND_AN_RECV, ERR_ACCESS_DENIED, ERR_BAD_PARAMETERS, ERR_BAD_STATE, ERR_GENERIC, ERR_IAC_CLIENT_SLOT_FULL, ERR_IAC_INTERNAL_SESSION_NUM_EXCEED, ERR_IAC_SERVICE_SESSION_NOT_FOUND, ERR_IAC_SERVICETA_EXITED, ERR_IAC_SERVICETA_UNCAUGHT_EXCEPTION, ERR_MSG_QUEUE_IS_FULL, ERR_NONE, ERR_OUT_OF_MEMORY, ERR_UNCAUGHT_EXCEPTION

Constructor Summary

Constructors
Constructor and Description
ServiceApplet()

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`onInternalClose(long sessionId)` This method will be called by the VM when the internal session being handled by this service applet instance is closed by the client.
`abstract void`	`onInternalCommand(long sessionId, int commandId, byte[] request, ServiceResult result)` This method will be called by the VM to handle an internal command sent to this applet instance.
`int`	`onInternalOpen(long sessionId, java.lang.String clientUuid, byte[] request)` This method will be called by the VM when a new internal session is opened to the service applet by a client applet instance.
`int`	`onInternalSessionClose(long sessionId)` This method must not be used directly.
`int`	`onInternalSessionCommand(long sessionId, int command, byte[] params, com.intel.runtime.comm.InternalSessionResult isr)` This method must not be used directly.
`int`	`onInternalSessionOpen(long sessionId, com.intel.runtime.comm.UUID clientId, byte[] params)` This method must not be used directly.

Methods inherited from class com.intel.util.IntelApplet
getResponseBufferSize, getSessionId, getSessionIdLength, getUUID, invokeCommand, onClose, onCloseSession, onCommand, onInit, onOpenSession, sendAsynchMessage, setResponse, setResponseCode

Methods inherited from class java.lang.Object
equals, getClass, hashCode, toString

- Field Detail
  - APPLET_SUCCESS
```
public static final int APPLET_SUCCESS
```
    See Also:
    Constant Field Values
  - APPLET_ERROR_GENERIC
```
public static final int APPLET_ERROR_GENERIC
```
    See Also:
    Constant Field Values
  - APPLET_ERROR_BAD_PARAMETERS
```
public static final int APPLET_ERROR_BAD_PARAMETERS
```
    See Also:
    Constant Field Values
- Constructor Detail
  - ServiceApplet
```
public ServiceApplet()
```
- Method Detail
  - onInternalSessionOpen
```
public final int onInternalSessionOpen(long sessionId,
                        com.intel.runtime.comm.UUID clientId,
                        byte[] params)
```
    This method must not be used directly.
    
    Specified by:
    
    onInternalSessionOpen in interface com.intel.runtime.comm.InternalService
    
    See Also:
    onInternalOpen(long sessionId, String clientUuid, byte[] request)
  - onInternalSessionCommand
```
public final int onInternalSessionCommand(long sessionId,
                           int command,
                           byte[] params,
                           com.intel.runtime.comm.InternalSessionResult isr)
```
    This method must not be used directly.
    
    Specified by:
    
    onInternalSessionCommand in interface com.intel.runtime.comm.InternalService
    
    See Also:
    onInternalCommand(long sessionID, int cmdID, byte[] dataBuf, ServiceResult result)
  - onInternalSessionClose
```
public final int onInternalSessionClose(long sessionId)
```
    This method must not be used directly.
    
    Specified by:
    
    onInternalSessionClose in interface com.intel.runtime.comm.InternalService
    
    See Also:
    onInternalClose(long sessionId)
  - onInternalOpen
```
public int onInternalOpen(long sessionId,
                 java.lang.String clientUuid,
                 byte[] request)
```
    This method will be called by the VM when a new internal session is opened to the service applet by a client applet instance.
    
    Parameters:
    sessionId - the internal session identifier of the new session
    clientUuid - the UUID of the client applet that opened the session, may be used by the applet to decide if it should accept or reject the session
    request - the input data sent to the applet during session creation
    
    Returns:
    APPLET_SUCCESS if the operation was processed successfully, any other status code in case of error (note that all error codes will be treated similarly by the VM by canceling the open session command and sending the status code to the client).
  - onInternalCommand
```
public abstract void onInternalCommand(long sessionId,
                     int commandId,
                     byte[] request,
                     ServiceResult result)
```
    This method will be called by the VM to handle an internal command sent to this applet instance. To return the response data to the command, set the result.responseData member before returning from this method. In order to provide a return value for the command, which will be delivered to the client instance communicating with the applet, result.responseCode member should be set.
    
    Parameters:
    sessionId - the internal session identifier
    commandId - the command ID (applet specific)
    request - the input data for this command
    result - the argument for setting the resulting response data/code
  - onInternalClose
```
public void onInternalClose(long sessionId)
```
    This method will be called by the VM when the internal session being handled by this service applet instance is closed by the client.
    
    Parameters:
    sessionId - the internal session identifier

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Fields
Modifier and Type	Field and Description
`static int`	`APPLET_ERROR_BAD_PARAMETERS`
`static int`	`APPLET_ERROR_GENERIC`
`static int`	`APPLET_SUCCESS`

Intel

ServiceApplet

Class ServiceApplet

Field Summary

Fields inherited from class com.intel.util.IntelApplet

Fields inherited from class com.intel.runtime.core.Service

Fields inherited from interface com.intel.runtime.comm.InternalService

Constructor Summary

Method Summary

Methods inherited from class com.intel.util.IntelApplet

Methods inherited from class java.lang.Object

Field Detail

APPLET_SUCCESS

APPLET_ERROR_GENERIC

APPLET_ERROR_BAD_PARAMETERS

Constructor Detail

ServiceApplet

Method Detail

onInternalSessionOpen

onInternalSessionCommand

onInternalSessionClose

onInternalOpen

onInternalCommand

onInternalClose