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Wrapper: add readdump message #439

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Wrapper: add readdump message #439

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36 changes: 36 additions & 0 deletions source/include/FluidMaxWrapper.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1517,7 +1517,18 @@ class FluidMaxWrapper

makeReferable();

// Register messages for object
m.template iterate<SetupMessage>();
// If valid read() and dump() messages were found, SetupMessage also
// registered A_CANT methods of the direct doRead /doDump, so we can setup a
// readdump() without needing to know about any template woowoo:
method doRead = class_method(getClass(), gensym("doRead"));
method doDump = class_method(getClass(), gensym("doDump"));
if(doRead && doDump)
{
class_addmethod(getClass(), (method) deferReadDump, "readdump", A_DEFSYM,
0);
}

class_addmethod(getClass(), (method) doVersion, "version", 0);
// Change for MSVC, which didn't like the macro version
Expand Down Expand Up @@ -1998,6 +2009,9 @@ class FluidMaxWrapper
class_addmethod(getClass(),
(method) deferDump<decltype(M)::value>,
lowerCase(message.name).c_str(), A_GIMME, 0);
class_addmethod(getClass(),
(method) doDump<decltype(M)::value>,
"doDump", A_CANT, 0);
});
return;
}
Expand Down Expand Up @@ -2028,6 +2042,9 @@ class FluidMaxWrapper
class_addmethod(getClass(),
(method) deferRead<decltype(M)::value>,
lowerCase(message.name).c_str(), A_DEFSYM, 0);
class_addmethod(getClass(),
(method) doRead<decltype(M)::value>,
"doRead", A_CANT, 0);
});
return;
}
Expand Down Expand Up @@ -2204,6 +2221,25 @@ class FluidMaxWrapper
object_obex_dumpout(x, gensym("dump"), 2, a);
}

static void deferReadDump(FluidMaxWrapper* x, t_symbol* s, long, t_atom*)
{
defer_low(x, (method) doReadDump, s, 0, nullptr);
}

static void doReadDump(FluidMaxWrapper* x, t_symbol* s, long, t_atom*)
{
using ReadSig = void (*)(FluidMaxWrapper*, t_symbol*);
using DumpSig = void (*)(FluidMaxWrapper*, t_symbol*, long, t_atom*);

ReadSig fRead = (ReadSig) (object_method_direct_getmethod(
(t_object*) x, gensym("doRead")));
DumpSig fDump = (DumpSig) (object_method_direct_getmethod(
(t_object*) x, gensym("doDump")));

fRead(x, s);
fDump(x, nullptr, 0, nullptr);
}

template <size_t N>
static void deferPrint(FluidMaxWrapper* x, t_symbol*, long, t_atom*)
{
Expand Down