Sebastian
93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
#pragma once
|
|
// clang-format off
|
|
#define NOMINMAX 1
|
|
#define WIN32_LEAN_AND_MEAN 1
|
|
|
|
#include <windows.h>
|
|
#include <mmsystem.h>
|
|
// clang-format on
|
|
|
|
#include <libremidi/error.hpp>
|
|
|
|
NAMESPACE_LIBREMIDI
|
|
{
|
|
|
|
struct winmm_error_domain : public stdx::error_domain
|
|
{
|
|
public:
|
|
constexpr winmm_error_domain() noexcept
|
|
: error_domain{{0xa32b080ac770514eULL, 0xef59a407f921da43ULL}}
|
|
{
|
|
}
|
|
|
|
stdx::string_ref name() const noexcept override { return "winmm"; }
|
|
|
|
bool equivalent(const stdx::error& lhs, const stdx::error& rhs) const noexcept override
|
|
{
|
|
if (lhs.domain() == rhs.domain())
|
|
return error_cast<int>(lhs) == error_cast<int>(rhs);
|
|
|
|
return false;
|
|
}
|
|
|
|
stdx::string_ref message(const stdx::error& e) const noexcept override
|
|
{
|
|
switch (error_cast<int>(e))
|
|
{
|
|
case MMSYSERR_NOERROR:
|
|
return "No error";
|
|
case MMSYSERR_ERROR:
|
|
return "Error";
|
|
case MMSYSERR_BADDEVICEID:
|
|
return "Bad device ID";
|
|
case MMSYSERR_NOTENABLED:
|
|
return "Not enabled";
|
|
case MMSYSERR_ALLOCATED:
|
|
return "Allocated";
|
|
case MMSYSERR_INVALHANDLE:
|
|
return "Invalid handle";
|
|
case MMSYSERR_NODRIVER:
|
|
return "No driver";
|
|
case MMSYSERR_NOMEM:
|
|
return "No memory";
|
|
case MMSYSERR_NOTSUPPORTED:
|
|
return "Not supported";
|
|
case MMSYSERR_BADERRNUM:
|
|
return "Bad errnum";
|
|
case MMSYSERR_INVALFLAG:
|
|
return "Invalid flag";
|
|
case MMSYSERR_INVALPARAM:
|
|
return "Invalid parameter";
|
|
case MMSYSERR_HANDLEBUSY:
|
|
return "Handle busy";
|
|
case MMSYSERR_INVALIDALIAS:
|
|
return "Invalid alias";
|
|
case MMSYSERR_BADDB:
|
|
return "Bad database";
|
|
case MMSYSERR_KEYNOTFOUND:
|
|
return "Key not found";
|
|
case MMSYSERR_READERROR:
|
|
return "Read error";
|
|
case MMSYSERR_WRITEERROR:
|
|
return "Write error";
|
|
case MMSYSERR_DELETEERROR:
|
|
return "Delete error";
|
|
case MMSYSERR_VALNOTFOUND:
|
|
return "Value not found";
|
|
case MMSYSERR_NODRIVERCB:
|
|
return "No driver callback";
|
|
case MMSYSERR_MOREDATA:
|
|
return "More data";
|
|
}
|
|
return "Unknown error code";
|
|
}
|
|
};
|
|
|
|
inline stdx::error from_mmerr(int ret) noexcept
|
|
{
|
|
static constexpr winmm_error_domain domain;
|
|
return {ret, domain};
|
|
}
|
|
|
|
}
|