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| example.cbs.CBSReceive
| CBSReceive | | public class CBSReceive extends MIDlet implements CommandListener,Runnable,MessageListener(Code) | | An example MIDlet displays text from a CBS MessageConnection
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| Field Summary | |
| String | cbsMessageID
| | MessageConnection | cbsconn
CBS message connection for inbound text messages. | | String[] | connections
Connections detected at start up. | | Display | display
current display. | | boolean | done
Flag to signal end of processing. | | Command | exitCommand
user interface command for indicating Exit request. | | Message | msg
Current message read from the network. | | Alert | receivedMessage
| | Thread | thread
instance of a thread for asynchronous networking and user interface. | | Alert | waiting
user interface text box for the "waiting" message. |
| Constructor Summary | |
| public | CBSReceive()
Initialize the MIDlet with the current display object and
graphical components. |
| Method Summary | |
| public void | commandAction(Command c, Displayable s)
| | public void | destroyApp(boolean unconditional)
Destroy must cleanup everything. | | public void | notifyIncomingMessage(MessageConnection conn)
Notification that a message arrived. | | public void | pauseApp()
Pause signals the thread to stop by clearing the thread field. | | public void | run()
Message reading thread. | | public void | startApp()
Start creates the thread to do the MessageConnection receive
text. |
| cbsMessageID | | String cbsMessageID(Code) | | The Message Identifier of the CBS messages we're listening for
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| cbsconn | | MessageConnection cbsconn(Code) | | CBS message connection for inbound text messages.
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| connections | | String[] connections(Code) | | Connections detected at start up.
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| display | | Display display(Code) | | current display.
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| done | | boolean done(Code) | | Flag to signal end of processing.
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| exitCommand | | Command exitCommand(Code) | | user interface command for indicating Exit request.
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| msg | | Message msg(Code) | | Current message read from the network.
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| receivedMessage | | Alert receivedMessage(Code) | | Alert displaying the contents of the received message
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| thread | | Thread thread(Code) | | instance of a thread for asynchronous networking and user interface.
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| waiting | | Alert waiting(Code) | | user interface text box for the "waiting" message.
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| CBSReceive | | public CBSReceive()(Code) | | Initialize the MIDlet with the current display object and
graphical components.
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| commandAction | | public void commandAction(Command c, Displayable s)(Code) | | Respond to commands, including exit
Parameters:
c - user interface command requested
Parameters:
s - screen object initiating the request |
| destroyApp | | public void destroyApp(boolean unconditional)(Code) | | Destroy must cleanup everything. The thread is signaled
to stop and no result is produced.
Parameters:
unconditional - true if a forced shutdown was requested |
| notifyIncomingMessage | | public void notifyIncomingMessage(MessageConnection conn)(Code) | | Notification that a message arrived.
Parameters:
conn - the connection with messages available |
| pauseApp | | public void pauseApp()(Code) | | Pause signals the thread to stop by clearing the thread field.
If stopped before done with the iterations it will
be restarted from scratch later.
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| run | | public void run()(Code) | | Message reading thread.
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| startApp | | public void startApp()(Code) | | Start creates the thread to do the MessageConnection receive
text.
It should return immediately to keep the dispatcher
from hanging.
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