gecko/ipc/ipdl/test/cxx/PTestDataStructures.ipdl

include protocol PTestDataStructuresSub;

using mozilla::null_t;
using nsIntRegion;

namespace mozilla {
namespace _foo {

union IntDouble {
    int;
    double;
};

struct SIntDouble {
    int i;
    double d;
};

union IntDoubleArrays {
    int;
    int[];
    double[];
};

struct SIntDoubleArrays {
    int i;
    int[] ai;
    double[] ad;
};

union Actors {
    int;
    int[];
    PTestDataStructuresSub[];
};

struct SActors {
    int i;
    int[] ai;
    PTestDataStructuresSub[] ap;
};

union Unions {
    int;
    int[];
    PTestDataStructuresSub[];
    Actors[];
};

struct Structs {
    int i;
    int[] ai;
    PTestDataStructuresSub[] ap;
    SActors[] aa;
};

union WithStructs {
    int;
    int[];
    PTestDataStructuresSub[];
    SActors[];
    Structs[];
};

struct WithUnions {
    int i;
    int[] ai;
    PTestDataStructuresSub[] ap;
    Actors[] aa;
    Unions[] au;
};

struct CommonAttrs { bool dummy; };
struct FooAttrs { int dummy; };
struct BarAttrs { float dummy; };
union SpecificAttrs {
    FooAttrs;
    BarAttrs;
};
struct Attrs {
    CommonAttrs common;
    SpecificAttrs specific;
};
struct SetAttrs {
    PTestDataStructuresSub x;
    Attrs attrs;
};
union Op { null_t; SetAttrs; };

struct ShmemStruct {
    int i;
    Shmem mem;
};

} // namespace _foo
} // namespace mozilla

namespace mozilla {
namespace _ipdltest {

sync protocol PTestDataStructures {
    manages PTestDataStructuresSub;

child:
    PTestDataStructuresSub(int i);

    Start();

parent:
    __delete__();

    sync Test1(int[] i1)
        returns (int[] o1);

    sync Test2(PTestDataStructuresSub[] i1)
        returns (PTestDataStructuresSub[] o1);

    sync Test3(IntDouble i1,
               IntDouble i2)
        returns (IntDouble o1,
                 IntDouble o2);

    sync Test4(IntDouble[] i1)
        returns (IntDouble[] o1);

    sync Test5(IntDoubleArrays i1,
               IntDoubleArrays i2,
               IntDoubleArrays i3)
        returns (IntDoubleArrays o1,
                 IntDoubleArrays o2,
                 IntDoubleArrays o3);

    sync Test6(IntDoubleArrays[] i1)
        returns (IntDoubleArrays[] o1);

    sync Test7(Actors i1,
               Actors i2,
               Actors i3)
        returns (Actors o1,
                 Actors o2,
                 Actors o3);

    sync Test8(Actors[] i1)
        returns (Actors[] o1);

    sync Test9(Unions i1,
               Unions i2,
               Unions i3,
               Unions i4)
        returns (Unions o1,
                 Unions o2,
                 Unions o3,
                 Unions o4);

    sync Test10(Unions[] i1)
        returns (Unions[] o1);

    sync Test11(SIntDouble i)
        returns (SIntDouble o);

    sync Test12(SIntDoubleArrays i)
        returns (SIntDoubleArrays o);

    sync Test13(SActors i)
        returns (SActors o);

    sync Test14(Structs i)
        returns (Structs o);

    sync Test15(WithStructs i1,
                WithStructs i2,
                WithStructs i3,
                WithStructs i4,
                WithStructs i5)
        returns (WithStructs o1,
                 WithStructs o2,
                 WithStructs o3,
                 WithStructs o4,
                 WithStructs o5);

    sync Test16(WithUnions i)
        returns (WithUnions o);

    sync Test17(Op[] ops);

    // test that the ParamTraits<nsTArray>::Read() workaround for
    // nsTArray's incorrect memmove() semantics works properly
    // (nsIntRegion isn't memmove()able)
    sync Test18(nsIntRegion[] ops);

state CONSTRUCTING:
    send PTestDataStructuresSub goto CONSTRUCTING;
    send Start goto TEST1;
state TEST1:   recv Test1 goto TEST2;
state TEST2:   recv Test2 goto TEST3;
state TEST3:   recv Test3 goto TEST4;
state TEST4:   recv Test4 goto TEST5;
state TEST5:   recv Test5 goto TEST6;
state TEST6:   recv Test6 goto TEST7;
state TEST7:   recv Test7 goto TEST8;
state TEST8:   recv Test8 goto TEST9;
state TEST9:   recv Test9 goto TEST10;
state TEST10:  recv Test10 goto TEST11;
state TEST11:  recv Test11 goto TEST12;
state TEST12:  recv Test12 goto TEST13;
state TEST13:  recv Test13 goto TEST14;
state TEST14:  recv Test14 goto TEST15;
state TEST15:  recv Test15 goto TEST16;
state TEST16:  recv Test16 goto TEST17;
state TEST17:  recv Test17 goto TEST18;
state TEST18:  recv Test18 goto DEAD;

state DEAD:
    recv __delete__;
};

} // namespace _ipdltest
} // namespace mozilla