protected void handleFinalMoveResponse(MoveResponse finalMoveResponse) {
final String fn = "handleFinalMoveResponse: ";
log.debug(fn + "Received the final move response. Move Id = " + new Integer(moveId).toString());
log.debug(fn + "Shutting down the Check Cancel timer.");
checkCancelTimer.cancel();
log.debug(fn + "Updating the move database record");
num_objects_found_cache = getNumberOfFoundStudyObjects();
num_objects_moved_cache = finalMoveResponse.getNumberOfStudyObjectsMoved();
PreparedStatement stmt = null;
try {
Connection conn = getDbConnection();
stmt = conn.prepareStatement(CompleteStmt.SQL);
stmt.setString(InsertStmt.PARAM_STATUS, MoveStatus.COMPLETE.toString());
stmt.setInt(CompleteStmt.PARAM_NUM_OBJECTS_FOUND, num_objects_found_cache);
stmt.setInt(CompleteStmt.PARAM_NUM_OBJECTS_MOVED, num_objects_moved_cache);
stmt.setString(CompleteStmt.PARAM_MAPPING_DOC, finalMoveResponse.getUidMappingDoc());
stmt.setString(
CompleteStmt.PARAM_STG_CMMT_FAILURES_DOC,
finalMoveResponse.getStorageCommitFailuresDoc());
stmt.setBoolean(CompleteStmt.PARAM_SUCCESSFUL, finalMoveResponse.moveSuccessful());
stmt.setString(CompleteStmt.PARAM_ERROR, finalMoveResponse.getError());
stmt.setTimestamp(
CompleteStmt.PARAM_MOVE_ENDED, new Timestamp(new java.util.Date().getTime()));
stmt.setInt(CompleteStmt.CONSTRAINTS_ID, moveId);
if (stmt.executeUpdate() != 1) {
log.error(
fn
+ "Failed to update move instance database record.\nStatement: "
+ stmt.toString()
+ "\nWarnings:\n"
+ stmt.getWarnings().toString());
lastError.set("Failed to update move instance database record.");
}
} catch (SQLException ex) {
log.error(
fn + "Failed to update move instance database record. Exception:\n" + ex.getMessage());
lastError.set(ex.getMessage());
} finally {
CloseUtils.safeClose(stmt);
}
log.debug(fn + "Move processing is complete");
}
void onCStoreRQ(
Association as,
int pcid,
DicomObject rq,
PDVInputStream dataStream,
String tsuid,
DicomObject rsp)
throws IOException {
String cuid = rq.getString(Tag.AffectedSOPClassUID);
String iuid = rq.getString(Tag.AffectedSOPInstanceUID);
DicomObject data =
dataStream
.readDataset(); // You have one shot to get the data. You can't read twice with
// readDataset method.
String suid = data.getString(Tag.StudyInstanceUID);
// Calendar today = Calendar.getInstance();
// File struturedDestination = new File(destination.getAbsolutePath() + File.separator +
// today.get(Calendar.YEAR) + File.separator + today.get(Calendar.MONTH) + File.separator +
// today.get(Calendar.DATE) + File.separator + suid);
File struturedDestination =
new File(
destination.getAbsolutePath() + File.separator + "oviyam2" + File.separator + suid);
String child[] = struturedDestination.list();
if (child == null) {
struturedDestination.mkdirs();
}
File file = devnull != null ? struturedDestination : new File(struturedDestination, iuid);
// LOG.info("M-WRITE {}", file);
try {
DicomOutputStream dos =
new DicomOutputStream(
new BufferedOutputStream(new FileOutputStream(file), fileBufferSize));
try {
BasicDicomObject fmi = new BasicDicomObject();
fmi.initFileMetaInformation(cuid, iuid, tsuid);
dos.writeFileMetaInformation(fmi);
// dataStream.copyTo(dos);
dos.writeDataset(data, tsuid);
} finally {
CloseUtils.safeClose(dos);
}
} catch (IOException e) {
if (devnull == null && file != null) {
if (file.delete()) {
LOG.info("M-DELETE {}", file);
}
}
throw new DicomServiceException(rq, Status.ProcessingFailure, e.getMessage());
}
// Rename the file after it has been written. See DCM-279
/*if (devnull == null && file != null) {
File rename = new File(file.getParent(), iuid);
LOG.info("M-RENAME {} to {}", file, rename);
file.renameTo(rename);
if (cache.getJournalRootDir() != null) {
cache.record(rename);
}
}*/
// NetworkQueueUpdateDelegate networkQueueUpdateDelegate = new NetworkQueueUpdateDelegate();
// networkQueueUpdateDelegate.updateReceiveTable(file, as.getCallingAET());
}
/**
* Starts a new move instance for the study specified. Creates a new database record, starts the
* move process on a separate thread, and returns the move instance id.
*
* @param studyUid The study to move.
* @param xformObjectData DICOM object attributes to be added/removed/xformed during the move.
* @return The new move id, or 0 if failed to start the move. If the move failed to start you can
* call getLastError to get a reason for the failure.
*/
public int startMove(String studyUid, ObjectTransformData xformObjData) {
final String fn = "startMove: ";
log.info(fn + "Request to move study with uid = " + studyUid);
dcmMover = this;
this.studyUid = studyUid;
xformObjectData = xformObjData;
lastError.set("");
// Create a database record of this move attempt and get the primary key
log.debug(fn + "Creating move instance database record");
PreparedStatement stmt = null;
try {
Connection conn = getDbConnection();
stmt = conn.prepareStatement(InsertStmt.SQL, Statement.RETURN_GENERATED_KEYS);
stmt.setString(InsertStmt.PARAM_STATUS, MoveStatus.IN_PROGESS.toString());
stmt.setBoolean(InsertStmt.PARAM_SUCCESSFUL, false);
stmt.setString(InsertStmt.PARAM_STUDY_UID, studyUid);
stmt.setInt(InsertStmt.PARAM_NUM_OBJECTS_FOUND, 0);
stmt.setInt(InsertStmt.PARAM_NUM_OBJECTS_MOVED, 0);
stmt.setString(InsertStmt.PARAM_SOURCE_AE, getMoveSourceAET());
stmt.setString(InsertStmt.PARAM_DESTINATION_AE, getMoveDestinationAET());
stmt.setBoolean(InsertStmt.PARAM_ANONYMIZED, null != xformObjData);
stmt.setString(
InsertStmt.PARAM_ANONYMIZE_DATA, (xformObjData == null ? null : xformObjData.toString()));
stmt.setTimestamp(
InsertStmt.PARAM_MOVE_STARTED, new Timestamp(new java.util.Date().getTime()));
if (stmt.executeUpdate() != 1) {
log.error(
fn
+ "Failed to create move instance database record.\nStatement: "
+ stmt.toString()
+ "\nWarnings:\n"
+ stmt.getWarnings().toString());
lastError.set("Failed to create move instance database record.");
return 0;
}
ResultSet result = stmt.getGeneratedKeys();
if (!result.next()) {
log.error(
fn
+ "Created move instance database record, but failed to retrieve new move Id.\nWarnings:\n"
+ stmt.getWarnings().toString());
lastError.set("Created move instance database record, but failed to retrieve new move Id.");
return 0;
}
moveId = result.getInt(InsertStmt.RETURN_COL_ID);
} catch (SQLException e) {
log.error(
fn + "Failed to create move instance database record. Exception:\n" + e.getMessage());
lastError.set(e.getMessage());
return 0;
} finally {
CloseUtils.safeClose(stmt);
}
// Start the move process
log.debug(fn + "Starting the move process asyncronously. Move Id = " + moveId);
doMoveAsync();
// Start a timer to monitor the move process for a client cancel request
log.debug(fn + "Starting the CHECK_CANCEL_MOVE_TIMER timer");
checkCancelTimer = new Timer("CHECK_CANCEL_MOVE_TIMER");
checkCancelTimer.schedule(
new CheckCancelTimerTask(this), CANCEL_TIMER_START_DELAY, CANCEL_TIMER_PERIOD);
log.debug(fn + "Move process started");
return moveId;
}