/** Runs command in eclipse job */
@Override
public void executeCommand(
final String cmdAttribute, final String originalCommand, final boolean async)
throws Exception {
// Clean command
String cmd = TangoUtils.getBracketedCommand(originalCommand);
final DeviceData cmdData = new DeviceData();
cmdData.insert(new String[] {cmd});
executeCommand(cmdAttribute, originalCommand, cmdData, async);
}
private Map<String, String> setMotors(final MotorContainer cont, final DataMessageComponent comp)
throws DataMessageException {
final Map<String, String> ret = new HashMap<String, String>(cont.size());
for (MotorBean mb : cont.getExpressions()) {
final String motorPath = SubstituteUtils.substitute(mb.getMotorName(), comp.getScalar());
final String baseUri = TangoUtils.getHardwareAddress(motorPath);
String attribute = mb.getAttributeName();
if (attribute == null || "".equals(attribute.trim())) attribute = "Position";
DeviceAttribute value = null;
if (!mb.isReadOnly()) {
try {
final double dbl =
ExpressionUtils.evaluateExpression(mb.getExpression(), comp.getScalar());
if (Double.isNaN(dbl) || Double.isInfinite(dbl)) throw new Exception();
value = new DeviceAttribute(attribute, dbl);
} catch (Exception e) {
final String exp = SubstituteUtils.substitute(mb.getExpression(), comp.getScalar());
value = new DeviceAttribute(attribute, exp);
}
}
try {
final TangoConnection connection =
TangoConnectionFactory.openConnection(baseUri, attribute);
if (value != null) {
connection.setValue(value); // Uses remote call for MockMode
}
try {
value = connection.getValue();
} catch (Exception ne) {
logger.debug("Error in TangoMotorTransformer " + getName());
logger.debug("Error message: " + ne.getMessage());
logger.debug(ne.getStackTrace().toString());
value = new DeviceAttribute(attribute, 0.0);
}
try {
final String dblString = String.valueOf(value.extractDouble());
ret.put(connection.getName(), dblString);
} catch (Exception ne) {
ret.put(connection.getName(), String.valueOf(value.extractString()));
}
} catch (Exception e) {
throw createDataMessageException("Cannot connect to " + baseUri, e);
}
}
return ret;
}
private void executeCommand(String cmd) throws Exception {
final Matcher matcher = TangoUtils.getBracketedMatcher(cmd);
if (matcher == null) {
notifyCommand("Command '" + cmd + "' not implemented in mock mode.", cmd);
notifyEndCommand();
return;
}
final String command = matcher.group(1);
if (commandMap.containsKey(command)) {
commandMap.get(command).processCommand(matcher, MockTangoConnection.this);
} else {
notifyCommand("Command '" + cmd + "' not implemented in mock mode.", cmd);
notifyEndCommand();
}
;
}
