Examples with BValue org.ballerinalang.model.values.BValue used on opensource projects

Example 66 with BValue

use of org.ballerinalang.model.values.BValue in project ballerina by ballerina-lang.

the class BLangVMUtils method populateReturnData.

public static BValue[] populateReturnData(WorkerExecutionContext ctx, CallableUnitInfo callableUnitInfo, int[] retRegs) {
    WorkerData data = ctx.workerLocal;
    BType[] retTypes = callableUnitInfo.getRetParamTypes();
    BValue[] returnValues = new BValue[retTypes.length];
    for (int i = 0; i < returnValues.length; i++) {
        BType retType = retTypes[i];
        switch(retType.getTag()) {
            case TypeTags.INT_TAG:
                returnValues[i] = new BInteger(data.longRegs[retRegs[i]]);
                break;
            case TypeTags.FLOAT_TAG:
                returnValues[i] = new BFloat(data.doubleRegs[retRegs[i]]);
                break;
            case TypeTags.STRING_TAG:
                returnValues[i] = new BString(data.stringRegs[retRegs[i]]);
                break;
            case TypeTags.BOOLEAN_TAG:
                boolean boolValue = data.intRegs[retRegs[i]] == 1;
                returnValues[i] = new BBoolean(boolValue);
                break;
            case TypeTags.BLOB_TAG:
                returnValues[i] = new BBlob(data.byteRegs[retRegs[i]]);
                break;
            default:
                returnValues[i] = data.refRegs[retRegs[i]];
                break;
        }
    }
    return returnValues;
}

Example 67 with BValue

use of org.ballerinalang.model.values.BValue in project ballerina by ballerina-lang.

the class TransactionResourceManager method invokeCommittedFunction.

private void invokeCommittedFunction(int transactionBlockId) {
    BFunctionPointer fp = committedFuncRegistry.get(transactionBlockId);
    if (fp != null) {
        BValue[] args = {};
        BLangFunctions.invokeCallable(fp.value().getFunctionInfo(), args);
    }
}

Example 68 with BValue

use of org.ballerinalang.model.values.BValue in project ballerina by ballerina-lang.

the class ConnectionAction method execute.

@Override
public void execute(Context context) {
    BStruct connectionStruct = (BStruct) context.getRefArgument(0);
    HTTPCarbonMessage inboundRequestMsg = HttpUtil.getCarbonMsg(connectionStruct, null);
    HttpUtil.checkFunctionValidity(connectionStruct, inboundRequestMsg);
    BStruct outboundResponseStruct = (BStruct) context.getRefArgument(1);
    HTTPCarbonMessage outboundResponseMsg = HttpUtil.getCarbonMsg(outboundResponseStruct, HttpUtil.createHttpCarbonMessage(false));
    HttpUtil.prepareOutboundResponse(context, inboundRequestMsg, outboundResponseMsg, outboundResponseStruct);
    if (CacheUtils.isValidCachedResponse(outboundResponseMsg, inboundRequestMsg)) {
        outboundResponseMsg.setProperty(HTTP_STATUS_CODE, HttpResponseStatus.NOT_MODIFIED.code());
        outboundResponseMsg.waitAndReleaseAllEntities();
        outboundResponseMsg.completeMessage();
    }
    BValue[] outboundResponseStatus = sendOutboundResponseRobust(context, inboundRequestMsg, outboundResponseStruct, outboundResponseMsg);
    context.setReturnValues(outboundResponseStatus);
}

Example 69 with BValue

use of org.ballerinalang.model.values.BValue in project ballerina by ballerina-lang.

the class WebSocketDispatcher method dispatchIdleTimeout.

public static void dispatchIdleTimeout(WebSocketOpenConnectionInfo connectionInfo, WebSocketControlMessage controlMessage) {
    WebSocketService wsService = connectionInfo.getService();
    Resource onIdleTimeoutResource = wsService.getResourceByName(WebSocketConstants.RESOURCE_NAME_ON_IDLE_TIMEOUT);
    if (onIdleTimeoutResource == null) {
        return;
    }
    List<ParamDetail> paramDetails = onIdleTimeoutResource.getParamDetails();
    BValue[] bValues = new BValue[paramDetails.size()];
    bValues[0] = connectionInfo.getWsConnection();
    // TODO handle BallerinaConnectorException
    Executor.submit(onIdleTimeoutResource, new WebSocketEmptyCallableUnitCallback(), null, null, bValues);
}

Example 70 with BValue

use of org.ballerinalang.model.values.BValue in project ballerina by ballerina-lang.

the class WebSocketDispatcher method dispatchTextMessage.

public static void dispatchTextMessage(WebSocketOpenConnectionInfo connectionInfo, WebSocketTextMessage textMessage) {
    WebSocketService wsService = connectionInfo.getService();
    Resource onTextMessageResource = wsService.getResourceByName(WebSocketConstants.RESOURCE_NAME_ON_TEXT_MESSAGE);
    if (onTextMessageResource == null) {
        return;
    }
    List<ParamDetail> paramDetails = onTextMessageResource.getParamDetails();
    BValue[] bValues = new BValue[paramDetails.size()];
    bValues[0] = connectionInfo.getWsConnection();
    BStruct wsTextFrame = wsService.createTextFrameStruct();
    wsTextFrame.setStringField(0, textMessage.getText());
    if (textMessage.isFinalFragment()) {
        wsTextFrame.setBooleanField(0, 1);
    } else {
        wsTextFrame.setBooleanField(0, 0);
    }
    bValues[1] = wsTextFrame;
    // TODO handle BallerinaConnectorException
    Executor.submit(onTextMessageResource, new WebSocketEmptyCallableUnitCallback(), null, null, bValues);
}