public void convertCallbacks(
      List<FunctionSignature> functionSignatures,
      Signatures signatures,
      DeclarationsHolder out,
      Identifier libraryClassName) {
    if (functionSignatures != null) {
      for (FunctionSignature functionSignature : functionSignatures) {
        if (functionSignature.findParentOfType(Struct.class) != null) continue;

        Arg a = functionSignature.findParentOfType(Arg.class);
        if (a != null && a.getParentElement() == null)
          continue; // TODO understand why we end up having an orphan Arg here !!!!

        convertCallback(functionSignature, signatures, out, libraryClassName);
      }
    }
  }
示例#2
0
    @Override
    public ReturnState createFunction(RpcController controller, FunctionDescProto funcDesc) {

      try {
        FunctionSignature signature = FunctionSignature.create(funcDesc);

        if (functions.containsKey(funcDesc.getSignature())) {
          FunctionDescProto found = findFunctionStrictType(funcDesc, true);
          if (found != null) {
            return errDuplicateFunction(signature.toString());
          }
        }

        TUtil.putToNestedList(functions, funcDesc.getSignature().getName(), funcDesc);

        return OK;

      } catch (Throwable t) {
        printStackTraceIfError(LOG, t);
        return returnError(t);
      }
    }
  public Struct convertCallback(
      FunctionSignature functionSignature, Signatures signatures, Identifier callerLibraryName) {
    Identifier name =
        result.typeConverter.inferCallBackName(functionSignature, true, false, callerLibraryName);
    if (name == null) return null;

    name = result.typeConverter.getValidJavaArgumentName(name);

    Function function = functionSignature.getFunction();

    int i = 1;
    Identifier chosenName = name;
    while (!(signatures.addClass(chosenName))) {
      chosenName = ident(name.toString() + (++i));
    }

    Element parent = functionSignature.getParentElement();
    Element comel = parent != null && parent instanceof TypeDef ? parent : functionSignature;

    Struct callbackStruct = new Struct();
    configureCallbackStruct(callbackStruct);
    // callbackStruct.setParents(Arrays.asList(getCallbackType(functionSignature, chosenName)));
    callbackStruct.setTag(ident(chosenName));
    if (!result.config.noComments)
      callbackStruct.addToCommentBefore(
          comel.getCommentBefore(), comel.getCommentAfter(), getFileCommentContent(comel));
    convertFunction(function, new Signatures(), true, callbackStruct, callerLibraryName, -1);
    for (Declaration d : callbackStruct.getDeclarations()) {
      if (d instanceof Function) {
        callbackStruct.addAnnotations(callbackStruct.getAnnotations());
        callbackStruct.setAnnotations(null);
        break;
      }
    }
    return callbackStruct;
  }