ReadRecTransactionpublic class ReadRecTransaction extends Transaction The ReadRecTransaction is responsible for sending read report
notifications (M-read-rec.ind) to clients that have requested them.
It:
- Loads the read report indication from storage (Outbox).
- Packs M-read-rec.ind and sends it.
- Notifies the TransactionService about succesful completion.
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| Fields Summary |
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| private static final String | TAG | | private static final boolean | DEBUG | | private static final boolean | LOCAL_LOGV | | private final android.net.Uri | mReadReportURI |
| Constructors Summary |
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public ReadRecTransaction(android.content.Context context, int transId, TransactionSettings connectionSettings, String uri)
super(context, transId, connectionSettings);
mReadReportURI = Uri.parse(uri);
mId = uri;
// Attach the transaction to the instance of RetryScheduler.
attach(RetryScheduler.getInstance(context));
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| Methods Summary |
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| public int | getType()
return READREC_TRANSACTION;
| | public void | process()
PduPersister persister = PduPersister.getPduPersister(mContext);
try {
// Load M-read-rec.ind from outbox
ReadRecInd readRecInd = (ReadRecInd) persister.load(mReadReportURI);
// Pack M-read-rec.ind and send it
byte[] postingData = new PduComposer(mContext, readRecInd).make();
sendPdu(postingData);
Uri uri = persister.move(mReadReportURI, Sent.CONTENT_URI);
mTransactionState.setState(TransactionState.SUCCESS);
mTransactionState.setContentUri(uri);
} catch (IOException e) {
if (LOCAL_LOGV) {
Log.v(TAG, "Failed to send M-Read-Rec.Ind.", e);
}
} catch (MmsException e) {
if (LOCAL_LOGV) {
Log.v(TAG, "Failed to load message from Outbox.", e);
}
} catch (RuntimeException e) {
if (LOCAL_LOGV) {
Log.e(TAG, "Unexpected RuntimeException.", e);
}
} finally {
if (mTransactionState.getState() != TransactionState.SUCCESS) {
mTransactionState.setState(TransactionState.FAILED);
mTransactionState.setContentUri(mReadReportURI);
}
notifyObservers();
}
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