Examples with WorkerExecutionContext org.ballerinalang.bre.bvm.WorkerExecutionContext used on opensource projects

Example 6 with WorkerExecutionContext

use of org.ballerinalang.bre.bvm.WorkerExecutionContext in project ballerina by ballerina-lang.

the class BLangFunctions method invokeNativeCallableAsync.

private static void invokeNativeCallableAsync(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs) {
    WorkerData caleeSF = BLangVMUtils.createWorkerDataForLocal(callableUnitInfo.getDefaultWorkerInfo(), parentCtx, argRegs, callableUnitInfo.getParamTypes());
    Context nativeCtx = new NativeCallContext(parentCtx, callableUnitInfo, caleeSF);
    NativeCallableUnit nativeCallable = callableUnitInfo.getNativeCallableUnit();
    if (nativeCallable == null) {
        return;
    }
    AsyncInvocableWorkerResponseContext respCtx;
    if (nativeCallable.isBlocking()) {
        respCtx = BLangScheduler.executeBlockingNativeAsync(nativeCallable, nativeCtx);
    } else {
        respCtx = BLangScheduler.executeNonBlockingNativeAsync(nativeCallable, nativeCtx);
    }
    BLangVMUtils.populateWorkerDataWithValues(parentCtx.workerLocal, retRegs, new BValue[] { new BCallableFuture(callableUnitInfo.getName(), respCtx) }, new BType[] { BTypes.typeFuture });
}

Example 7 with WorkerExecutionContext

use of org.ballerinalang.bre.bvm.WorkerExecutionContext in project ballerina by ballerina-lang.

the class BLangFunctions method executeWorker.

private static WorkerExecutionContext executeWorker(WorkerResponseContext respCtx, WorkerExecutionContext parentCtx, int[] argRegs, CallableUnitInfo callableUnitInfo, WorkerInfo workerInfo, WorkerDataIndex wdi, WorkerData initWorkerLocalData, CodeAttributeInfo initWorkerCAI, boolean runInCaller) {
    WorkerData workerLocal = BLangVMUtils.createWorkerDataForLocal(workerInfo, parentCtx, argRegs, callableUnitInfo.getParamTypes());
    if (initWorkerLocalData != null) {
        BLangVMUtils.mergeInitWorkertData(initWorkerLocalData, workerLocal, initWorkerCAI);
    }
    WorkerData workerResult = BLangVMUtils.createWorkerData(wdi);
    WorkerExecutionContext ctx = new WorkerExecutionContext(parentCtx, respCtx, callableUnitInfo, workerInfo, workerLocal, workerResult, wdi.retRegs, runInCaller);
    BLangScheduler.schedule(ctx);
    return ctx;
}

Example 8 with WorkerExecutionContext

use of org.ballerinalang.bre.bvm.WorkerExecutionContext in project ballerina by ballerina-lang.

the class BLangFunctions method invokePackageInitFunction.

public static void invokePackageInitFunction(FunctionInfo initFuncInfo) {
    WorkerExecutionContext context = new WorkerExecutionContext(initFuncInfo.getPackageInfo().getProgramFile());
    invokePackageInitFunction(initFuncInfo, context);
}

Example 9 with WorkerExecutionContext

use of org.ballerinalang.bre.bvm.WorkerExecutionContext in project ballerina by ballerina-lang.

the class BLangFunctions method invokeCallable.

public static WorkerExecutionContext invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse, int flags) {
    if (FunctionFlags.isObserved(flags)) {
        BLangVMUtils.initClientConnectorTrace(parentCtx, callableUnitInfo.attachedToType.toString(), callableUnitInfo.getName());
    }
    BLangScheduler.workerWaitForResponse(parentCtx);
    WorkerExecutionContext resultCtx;
    if (callableUnitInfo.isNative()) {
        if (FunctionFlags.isAsync(flags)) {
            invokeNativeCallableAsync(callableUnitInfo, parentCtx, argRegs, retRegs);
            resultCtx = parentCtx;
        } else {
            resultCtx = invokeNativeCallable(callableUnitInfo, parentCtx, argRegs, retRegs, flags);
        }
    } else {
        if (FunctionFlags.isAsync(flags)) {
            invokeNonNativeCallableAsync(callableUnitInfo, parentCtx, argRegs, retRegs);
            resultCtx = parentCtx;
        } else {
            resultCtx = invokeNonNativeCallable(callableUnitInfo, parentCtx, argRegs, retRegs, waitForResponse, flags);
        }
    }
    resultCtx = BLangScheduler.resume(resultCtx, true);
    return resultCtx;
}

Example 10 with WorkerExecutionContext

use of org.ballerinalang.bre.bvm.WorkerExecutionContext in project ballerina by ballerina-lang.

the class BLangFunctions method executeWorker.

private static WorkerExecutionContext executeWorker(WorkerResponseContext respCtx, WorkerExecutionContext parentCtx, int[] argRegs, WorkerInfo workerInfo, Map<String, Object> globalProps, boolean runInCaller) {
    WorkerData workerLocal = BLangVMUtils.createWorkerDataForLocal(workerInfo, parentCtx, argRegs);
    WorkerExecutionContext ctx = new WorkerExecutionContext(parentCtx, respCtx, parentCtx.callableUnitInfo, workerInfo, workerLocal, runInCaller);
    return BLangScheduler.schedule(ctx);
}