Esempio n. 1
0
File: syntax.c Progetto: dnaeon/core
void PolicyPrintAsJson(Writer *writer, const char *filename, Bundle *bundles, Body *bodies)
{
    JsonElement *json_policy = JsonObjectCreate(10);

    JsonObjectAppendString(json_policy, "name", filename);

    {
        JsonElement *json_bundles = JsonArrayCreate(10);
        Bundle *bp = NULL;

        for (bp = bundles; bp != NULL; bp = bp->next)
        {
            JsonArrayAppendObject(json_bundles, ExportBundleAsJson(bp));
        }

        JsonObjectAppendArray(json_policy, "bundles", json_bundles);
    }

    {
        JsonElement *json_bodies = JsonArrayCreate(10);
        Body *bdp = NULL;

        for (bdp = bodies; bdp != NULL; bdp = bdp->next)
        {
            JsonArrayAppendObject(json_bodies, ExportBodyAsJson(bdp));
        }

        JsonObjectAppendArray(json_policy, "bodies", json_bodies);
    }

    JsonElementPrint(writer, json_policy, 0);
    JsonElementDestroy(json_policy);
}
Esempio n. 2
0
File: syntax.c Progetto: dnaeon/core
static JsonElement *ExportAttributeValueAsJson(Rval rval)
{
    JsonElement *json_attribute = JsonObjectCreate(10);

    switch (rval.rtype)
    {
    case CF_SCALAR:
    {
        char buffer[CF_BUFSIZE];

        EscapeQuotes((const char *) rval.item, buffer, sizeof(buffer));

        JsonObjectAppendString(json_attribute, "type", "string");
        JsonObjectAppendString(json_attribute, "value", buffer);
    }
        return json_attribute;

    case CF_LIST:
    {
        Rlist *rp = NULL;
        JsonElement *list = JsonArrayCreate(10);

        JsonObjectAppendString(json_attribute, "type", "list");

        for (rp = (Rlist *) rval.item; rp != NULL; rp = rp->next)
        {
            JsonArrayAppendObject(list, ExportAttributeValueAsJson((Rval) {rp->item, rp->type}));
        }

        JsonObjectAppendArray(json_attribute, "value", list);
        return json_attribute;
    }

    case CF_FNCALL:
    {
        Rlist *argp = NULL;
        FnCall *call = (FnCall *) rval.item;

        JsonObjectAppendString(json_attribute, "type", "function-call");
        JsonObjectAppendString(json_attribute, "name", call->name);

        {
            JsonElement *arguments = JsonArrayCreate(10);

            for (argp = call->args; argp != NULL; argp = argp->next)
            {
                JsonArrayAppendObject(arguments, ExportAttributeValueAsJson((Rval) {argp->item, argp->type}));
            }

            JsonObjectAppendArray(json_attribute, "arguments", arguments);
        }

        return json_attribute;
    }

    default:
        FatalError("Attempted to export attribute of type: %c", rval.rtype);
        return NULL;
    }
}
Esempio n. 3
0
File: syntax.c Progetto: dnaeon/core
static JsonElement *ExportBundleClassesAsJson(Promise *promises)
{
    JsonElement *json_contexts = JsonArrayCreate(10);
    JsonElement *json_promises = JsonArrayCreate(10);
    char *current_context = "any";
    size_t context_offset_start = -1;
    size_t context_offset_end = -1;
    Promise *pp = NULL;

    for (pp = promises; pp != NULL; pp = pp->next)
    {
        JsonElement *json_promise = JsonObjectCreate(10);

        JsonObjectAppendInteger(json_promise, "offset", pp->offset.start);

        {
            JsonElement *json_promise_attributes = JsonArrayCreate(10);
            Constraint *cp = NULL;

            for (cp = pp->conlist; cp != NULL; cp = cp->next)
            {
                JsonElement *json_attribute = JsonObjectCreate(10);

                JsonObjectAppendInteger(json_attribute, "offset", cp->offset.start);
                JsonObjectAppendInteger(json_attribute, "offset-end", cp->offset.end);

                context_offset_end = cp->offset.end;

                JsonObjectAppendString(json_attribute, "lval", cp->lval);
                JsonObjectAppendObject(json_attribute, "rval", ExportAttributeValueAsJson(cp->rval));
                JsonArrayAppendObject(json_promise_attributes, json_attribute);
            }

            JsonObjectAppendInteger(json_promise, "offset-end", context_offset_end);

            JsonObjectAppendString(json_promise, "promiser", pp->promiser);
            /* FIXME: does not work for lists */
            if (pp->promisee.rtype == CF_SCALAR || pp->promisee.rtype == CF_NOPROMISEE)
            {
                JsonObjectAppendString(json_promise, "promisee", pp->promisee.item);
            }

            JsonObjectAppendArray(json_promise, "attributes", json_promise_attributes);
        }
        JsonArrayAppendObject(json_promises, json_promise);

        if (pp->next == NULL || strcmp(current_context, pp->next->classes) != 0)
        {
            JsonArrayAppendObject(json_contexts,
                                  CreateContextAsJson(current_context,
                                                      context_offset_start,
                                                      context_offset_end, "promises", json_promises));

            current_context = pp->classes;
        }
    }

    return json_contexts;
}
Esempio n. 4
0
static JsonElement *RlistToJson(Rlist *list)
{
    JsonElement *array = JsonArrayCreate(RlistLen(list));

    for (Rlist *rp = list; rp; rp = rp->next)
    {
        switch (rp->val.type)
        {
        case RVAL_TYPE_SCALAR:
            JsonArrayAppendString(array, RlistScalarValue(rp));
            break;

        case RVAL_TYPE_LIST:
            JsonArrayAppendArray(array, RlistToJson(RlistRlistValue(rp)));
            break;

        case RVAL_TYPE_FNCALL:
            JsonArrayAppendObject(array, FnCallToJson(RlistFnCallValue(rp)));
            break;

        default:
            assert(false && "Unsupported item type in rlist");
            break;
        }
    }

    return array;
}
Esempio n. 5
0
static JsonElement *FnCallToJson(const FnCall *fp)
{
    assert(fp);

    JsonElement *object = JsonObjectCreate(3);

    JsonObjectAppendString(object, "name", fp->name);
    JsonObjectAppendString(object, "type", "function-call");

    JsonElement *argsArray = JsonArrayCreate(5);

    for (Rlist *rp = fp->args; rp != NULL; rp = rp->next)
    {
        switch (rp->val.type)
        {
        case RVAL_TYPE_SCALAR:
            JsonArrayAppendString(argsArray, RlistScalarValue(rp));
            break;

        case RVAL_TYPE_FNCALL:
            JsonArrayAppendObject(argsArray, FnCallToJson(RlistFnCallValue(rp)));
            break;

        default:
            assert(false && "Unknown argument type");
            break;
        }
    }
    JsonObjectAppendArray(object, "arguments", argsArray);

    return object;
}
Esempio n. 6
0
JsonElement *FnCallToJson(FnCall *fp)
{
    assert(fp);

    JsonElement *object = JsonObjectCreate(3);

    JsonObjectAppendString(object, "name", fp->name);
    JsonObjectAppendString(object, "type", "function-call");

    JsonElement *argsArray = JsonArrayCreate(fp->argc);

    for (Rlist *rp = fp->args; rp != NULL; rp = rp->next)
    {
        switch (rp->type)
        {
        case CF_SCALAR:
            JsonArrayAppendString(argsArray, (const char *) rp->item);
            break;

        case CF_FNCALL:
            JsonArrayAppendObject(argsArray, FnCallToJson((FnCall *) rp->item));
            break;

        default:
            assert(false && "Unknown argument type");
            break;
        }
    }
    JsonObjectAppendArray(object, "arguments", argsArray);

    return object;
}
Esempio n. 7
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static JsonElement *FnCallTypeToJson(const FnCallType *fn_syntax)
{
 JsonElement *json_fn = JsonObjectCreate(10);

 JsonObjectAppendString(json_fn, "status", SyntaxStatusToString(fn_syntax->status));
 JsonObjectAppendString(json_fn, "returnType", DataTypeToString(fn_syntax->dtype));

 {
 JsonElement *params = JsonArrayCreate(10);
 for (int i = 0; fn_syntax->args[i].pattern; i++)
    {
    const FnCallArg *param = &fn_syntax->args[i];

    JsonElement *json_param = JsonObjectCreate(2);
    JsonObjectAppendString(json_param, "type", DataTypeToString(param->dtype));
    JsonObjectAppendString(json_param, "range", param->pattern);
    JsonArrayAppendObject(params, json_param);
    }
 JsonObjectAppendArray(json_fn, "parameters", params);
 }

 JsonObjectAppendBool(json_fn, "variadic", fn_syntax->options & FNCALL_OPTION_VARARG);
 JsonObjectAppendBool(json_fn, "cached", fn_syntax->options & FNCALL_OPTION_CACHED);
 JsonObjectAppendString(json_fn, "category", FnCallCategoryToString(fn_syntax->category));

 return json_fn;
}
Esempio n. 8
0
File: syntax.c Progetto: dnaeon/core
static JsonElement *ExportBodyClassesAsJson(Constraint *constraints)
{
    JsonElement *json_contexts = JsonArrayCreate(10);
    JsonElement *json_attributes = JsonArrayCreate(10);
    char *current_context = "any";
    size_t context_offset_start = -1;
    size_t context_offset_end = -1;
    Constraint *cp = NULL;

    for (cp = constraints; cp != NULL; cp = cp->next)
    {
        JsonElement *json_attribute = JsonObjectCreate(10);

        JsonObjectAppendInteger(json_attribute, "offset", cp->offset.start);
        JsonObjectAppendInteger(json_attribute, "offset-end", cp->offset.end);

        context_offset_start = cp->offset.context;
        context_offset_end = cp->offset.end;

        JsonObjectAppendString(json_attribute, "lval", cp->lval);
        JsonObjectAppendObject(json_attribute, "rval", ExportAttributeValueAsJson(cp->rval));
        JsonArrayAppendObject(json_attributes, json_attribute);

        if (cp->next == NULL || strcmp(current_context, cp->next->classes) != 0)
        {
            JsonArrayAppendObject(json_contexts,
                                  CreateContextAsJson(current_context,
                                                      context_offset_start,
                                                      context_offset_end, "attributes", json_attributes));

            current_context = cp->classes;
        }
    }

    return json_contexts;
}
Esempio n. 9
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static void test_show_array_object(void **state)
{
    JsonElement *array = JsonArrayCreate(10);
    JsonElement *object = JsonObjectCreate(10);

    JsonObjectAppendString(object, "first", "one");

    JsonArrayAppendObject(array, object);

    Writer *writer = StringWriter();

    JsonElementPrint(writer, array, 0);

    assert_string_equal(ARRAY_OBJECT, StringWriterData(writer));

    JsonElementDestroy(array);
}
Esempio n. 10
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static void test_show_array_object(void)
{
    JsonElement *array = JsonArrayCreate(10);
    JsonElement *object = JsonObjectCreate(10);

    JsonObjectAppendString(object, "first", "one");

    JsonArrayAppendObject(array, object);

    Writer *writer = StringWriter();

    JsonWrite(writer, array, 0);
    char *output = StringWriterClose(writer);

    assert_string_equal(ARRAY_OBJECT, output);

    JsonDestroy(array);
    free(output);
}
Esempio n. 11
0
File: syntax.c Progetto: dnaeon/core
static JsonElement *ExportBundleAsJson(Bundle *bundle)
{
    JsonElement *json_bundle = JsonObjectCreate(10);

    JsonObjectAppendInteger(json_bundle, "offset", bundle->offset.start);
    JsonObjectAppendInteger(json_bundle, "offset-end", bundle->offset.end);

    JsonObjectAppendString(json_bundle, "name", bundle->name);
    JsonObjectAppendString(json_bundle, "bundle-type", bundle->type);

    {
        JsonElement *json_args = JsonArrayCreate(10);
        Rlist *argp = NULL;

        for (argp = bundle->args; argp != NULL; argp = argp->next)
        {
            JsonArrayAppendString(json_args, argp->item);
        }

        JsonObjectAppendArray(json_bundle, "arguments", json_args);
    }

    {
        JsonElement *json_promise_types = JsonArrayCreate(10);
        SubType *sp = NULL;

        for (sp = bundle->subtypes; sp != NULL; sp = sp->next)
        {
            JsonElement *json_promise_type = JsonObjectCreate(10);

            JsonObjectAppendInteger(json_promise_type, "offset", sp->offset.start);
            JsonObjectAppendInteger(json_promise_type, "offset-end", sp->offset.end);
            JsonObjectAppendString(json_promise_type, "name", sp->name);
            JsonObjectAppendArray(json_promise_type, "classes", ExportBundleClassesAsJson(sp->promiselist));

            JsonArrayAppendObject(json_promise_types, json_promise_type);
        }

        JsonObjectAppendArray(json_bundle, "promise-types", json_promise_types);
    }

    return json_bundle;
}