include protocol PTestHandle;

using struct mozilla::void_t from "ipc/IPCMessageUtils.h";
using struct mozilla::null_t from "ipc/IPCMessageUtils.h";

namespace mozilla {
namespace _ipdltest {

union Key {
//    int;
//    double;
    nsString;
};

struct KeyValue {
    Key key;
    JSONVariant value;
};

union JSONVariant {
    void_t;
    null_t;
    bool;
    int;
    double;
    nsString;
    PTestHandle;
    KeyValue[];
    JSONVariant[];
};

sync protocol PTestJSON {
    manages PTestHandle;

child:
    async Start();

parent:
    async PTestHandle();
    sync Test(JSONVariant i)
        returns (JSONVariant o);
    async __delete__();

state START:
    send Start goto TEST;

state TEST:
    recv PTestHandle goto TEST;
    recv Test goto TEST;
    recv __delete__;
};

} // namespace mozilla
} // namespace _ipdltest