js/ipc/PObjectWrapper.ipdl
author Boris Zbarsky <bzbarsky@mit.edu>
Tue, 27 Sep 2011 13:19:35 -0400
changeset 79058 7f486771722691f933575b1dcf85fa72b6a07e42
parent 46875 983e2271acc37e914e2d62f05f7510067fb6222c
child 90561 4d386c85ce4b1a7d1a1761133c08311149bd4957
permissions -rw-r--r--
Version bump to 10.0a1 on CLOSED TREE

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
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 * The Original Code is mozilla.org code.
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 * Contributor(s):
 *   Ben Newman <b{enjam,newma}n@mozilla.com> (original author)
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include protocol PContextWrapper;

include "mozilla/jsipc/CPOWTypes.h";

using mozilla::void_t;
using JSType;
using JSBool;

namespace mozilla {
namespace jsipc {

union JSVariant {
    void_t;
    nullable PObjectWrapper;
    nsString;
    int;
    double;
    bool; // We'd like to use JSBool here, but JSBool is really JSIntn,
          // and IPC::ParamTraits mistakes JSIntn for int.
};

union OperationStatus {
    JSBool;
    JSVariant; // Exception thrown.
};

rpc protocol PObjectWrapper
{
    manager PContextWrapper;

child:
    __delete__(); // unroot

    rpc AddProperty(nsString id)
        returns (OperationStatus status);

    rpc GetProperty(nsString id)
        returns (OperationStatus status,
                 JSVariant vp);

    rpc SetProperty(nsString id,
                    JSVariant v)
        returns (OperationStatus status,
                 JSVariant vp);

    rpc DelProperty(nsString id)
        returns (OperationStatus status,
                 JSVariant vp);

    rpc NewEnumerateInit()
        returns (OperationStatus status,
                 JSVariant statep,
                 int idp);

    rpc NewEnumerateNext(JSVariant in_state)
        returns (OperationStatus status,
                 JSVariant statep,
                 nsString idp);

    async NewEnumerateDestroy(JSVariant in_state);

    rpc NewResolve(nsString id,
                   int flags)
        returns (OperationStatus status,
                 nullable PObjectWrapper obj2);

    rpc Convert(JSType type)
        returns (OperationStatus status,
                 JSVariant vp);

    rpc Call(PObjectWrapper receiver,
             JSVariant[] argv)
        returns (OperationStatus status,
                 JSVariant rval);

    rpc Construct(JSVariant[] argv)
        returns (OperationStatus status,
                 nullable PObjectWrapper rval);

    rpc HasInstance(JSVariant v)
        returns (OperationStatus status,
                 JSBool bp);
};

}}