namespace mozilla {
namespace _ipdltest {

[ChildProc=any, ChildImpl=virtual, ParentImpl=virtual]
protocol PTestShmem {
child:
    async Give(Shmem mem, Shmem unsafe, uint32_t expectedSize);

parent:
    async Take(Shmem mem, Shmem unsafe, uint32_t expectedSize);
    async __delete__();
};

}
}