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Added the GetKeyCodeMapByPort service, thanks JPikachu for the tip.

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Pavel Barabanov 2025-03-30 17:04:55 +03:00 • committed by Briar
parent c09347ff5f
commit 409946d1e6
2 changed files with 36 additions and 0 deletions
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34
src/core/hle/service/set/settings_server.cpp
View file

@ -101,6 +101,7 @@ ISettingsServer::ISettingsServer(Core::System& system_) : ServiceFramework{syste
{9, C<&ISettingsServer::GetKeyCodeMap2>, "GetKeyCodeMap2"},
{10, nullptr, "GetFirmwareVersionForDebug"},
{11, C<&ISettingsServer::GetDeviceNickName>, "GetDeviceNickName"},
{12, &ISettingsServer::GetKeyCodeMapByPort, "GetKeyCodeMapByPort"},
};
// clang-format on
@ -239,4 +240,37 @@ Result ISettingsServer::GetDeviceNickName(
R_SUCCEED();
}
void ISettingsServer::GetKeyCodeMapByPort(HLERequestContext& ctx) {
IPC::RequestParser rp(ctx);
const auto port_id = rp.Pop<u32>();
const auto buffer_size = rp.Pop<u64>();
static constexpr std::array<u8, 0x40> DEFAULT_MAPPING = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10,
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30,
0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x40
};
if (buffer_size < DEFAULT_MAPPING.size()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(Result(-0x3F81)); // Buffer too small
return;
}
if (port_id > 7) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(Result(-0x3F82)); // Invalid port
return;
}
ctx.WriteBuffer(DEFAULT_MAPPING);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
} // namespace Service::Set

2
src/core/hle/service/set/settings_server.h
View file

@ -46,6 +46,8 @@ private:
Result GetDeviceNickName(
OutLargeData<std::array<u8, 0x80>, BufferAttr_HipcMapAlias> out_device_name);
void GetKeyCodeMapByPort(HLERequestContext& ctx);
};
} // namespace Service::Set