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hle/service: Resolve unused variable warnings

In several places, we have request parsers where there's nothing to
really parse, simply because the HLE function in question operates on
buffers. In these cases we can just remove these instances altogether.

In the other cases, we can retrieve the relevant members from the parser
and at least log them out, giving them some use.
This commit is contained in:
Lioncash 2019-04-04 12:56:04 -04:00
parent 7c31661869
commit 7f506be2ee
8 changed files with 59 additions and 63 deletions

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@ -363,8 +363,6 @@ void ISelfController::SetPerformanceModeChangedNotification(Kernel::HLERequestCo
void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) { void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
// Takes 3 input u8s with each field located immediately after the previous // Takes 3 input u8s with each field located immediately after the previous
// u8, these are bool flags. No output. // u8, these are bool flags. No output.
LOG_WARNING(Service_AM, "(STUBBED) called");
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
struct FocusHandlingModeParams { struct FocusHandlingModeParams {
@ -372,7 +370,10 @@ void ISelfController::SetFocusHandlingMode(Kernel::HLERequestContext& ctx) {
u8 unknown1; u8 unknown1;
u8 unknown2; u8 unknown2;
}; };
auto flags = rp.PopRaw<FocusHandlingModeParams>(); const auto flags = rp.PopRaw<FocusHandlingModeParams>();
LOG_WARNING(Service_AM, "(STUBBED) called. unknown0={}, unknown1={}, unknown2={}",
flags.unknown0, flags.unknown1, flags.unknown2);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);

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@ -150,7 +150,6 @@ private:
void GetReleasedAudioOutBufferImpl(Kernel::HLERequestContext& ctx) { void GetReleasedAudioOutBufferImpl(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "called {}", ctx.Description()); LOG_DEBUG(Service_Audio, "called {}", ctx.Description());
IPC::RequestParser rp{ctx};
const u64 max_count{ctx.GetWriteBufferSize() / sizeof(u64)}; const u64 max_count{ctx.GetWriteBufferSize() / sizeof(u64)};
const auto released_buffers{audio_core.GetTagsAndReleaseBuffers(stream, max_count)}; const auto released_buffers{audio_core.GetTagsAndReleaseBuffers(stream, max_count)};
@ -194,12 +193,9 @@ private:
void AudOutU::ListAudioOutsImpl(Kernel::HLERequestContext& ctx) { void AudOutU::ListAudioOutsImpl(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "called"); LOG_DEBUG(Service_Audio, "called");
IPC::RequestParser rp{ctx};
ctx.WriteBuffer(DefaultDevice); ctx.WriteBuffer(DefaultDevice);
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(1); // Amount of audio devices rb.Push<u32>(1); // Amount of audio devices
} }

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@ -10,6 +10,7 @@
#include "common/alignment.h" #include "common/alignment.h"
#include "common/common_funcs.h" #include "common/common_funcs.h"
#include "common/logging/log.h" #include "common/logging/log.h"
#include "common/string_util.h"
#include "core/core.h" #include "core/core.h"
#include "core/hle/ipc_helpers.h" #include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/hle_ipc.h"
@ -184,7 +185,6 @@ public:
private: private:
void ListAudioDeviceName(Kernel::HLERequestContext& ctx) { void ListAudioDeviceName(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_Audio, "(STUBBED) called"); LOG_WARNING(Service_Audio, "(STUBBED) called");
IPC::RequestParser rp{ctx};
constexpr std::array<char, 15> audio_interface{{"AudioInterface"}}; constexpr std::array<char, 15> audio_interface{{"AudioInterface"}};
ctx.WriteBuffer(audio_interface); ctx.WriteBuffer(audio_interface);
@ -195,13 +195,13 @@ private:
} }
void SetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) { void SetAudioDeviceOutputVolume(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_Audio, "(STUBBED) called");
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
f32 volume = static_cast<f32>(rp.Pop<u32>()); const f32 volume = rp.Pop<f32>();
auto file_buffer = ctx.ReadBuffer(); const auto device_name_buffer = ctx.ReadBuffer();
auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0'); const std::string name = Common::StringFromBuffer(device_name_buffer);
LOG_WARNING(Service_Audio, "(STUBBED) called. name={}, volume={}", name, volume);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
@ -209,7 +209,6 @@ private:
void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) { void GetActiveAudioDeviceName(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_Audio, "(STUBBED) called"); LOG_WARNING(Service_Audio, "(STUBBED) called");
IPC::RequestParser rp{ctx};
constexpr std::array<char, 12> audio_interface{{"AudioDevice"}}; constexpr std::array<char, 12> audio_interface{{"AudioDevice"}};
ctx.WriteBuffer(audio_interface); ctx.WriteBuffer(audio_interface);

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@ -315,61 +315,53 @@ public:
void CreateFile(Kernel::HLERequestContext& ctx) { void CreateFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
auto file_buffer = ctx.ReadBuffer(); const auto file_buffer = ctx.ReadBuffer();
std::string name = Common::StringFromBuffer(file_buffer); const std::string name = Common::StringFromBuffer(file_buffer);
u64 mode = rp.Pop<u64>(); const u64 mode = rp.Pop<u64>();
u32 size = rp.Pop<u32>(); const u32 size = rp.Pop<u32>();
LOG_DEBUG(Service_FS, "called file {} mode 0x{:X} size 0x{:08X}", name, mode, size); LOG_DEBUG(Service_FS, "called. file={}, mode=0x{:X}, size=0x{:08X}", name, mode, size);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.CreateFile(name, size)); rb.Push(backend.CreateFile(name, size));
} }
void DeleteFile(Kernel::HLERequestContext& ctx) { void DeleteFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; const auto file_buffer = ctx.ReadBuffer();
const std::string name = Common::StringFromBuffer(file_buffer);
auto file_buffer = ctx.ReadBuffer(); LOG_DEBUG(Service_FS, "called. file={}", name);
std::string name = Common::StringFromBuffer(file_buffer);
LOG_DEBUG(Service_FS, "called file {}", name);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.DeleteFile(name)); rb.Push(backend.DeleteFile(name));
} }
void CreateDirectory(Kernel::HLERequestContext& ctx) { void CreateDirectory(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; const auto file_buffer = ctx.ReadBuffer();
const std::string name = Common::StringFromBuffer(file_buffer);
auto file_buffer = ctx.ReadBuffer(); LOG_DEBUG(Service_FS, "called. directory={}", name);
std::string name = Common::StringFromBuffer(file_buffer);
LOG_DEBUG(Service_FS, "called directory {}", name);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.CreateDirectory(name)); rb.Push(backend.CreateDirectory(name));
} }
void DeleteDirectory(Kernel::HLERequestContext& ctx) { void DeleteDirectory(Kernel::HLERequestContext& ctx) {
const IPC::RequestParser rp{ctx};
const auto file_buffer = ctx.ReadBuffer(); const auto file_buffer = ctx.ReadBuffer();
std::string name = Common::StringFromBuffer(file_buffer); const std::string name = Common::StringFromBuffer(file_buffer);
LOG_DEBUG(Service_FS, "called directory {}", name); LOG_DEBUG(Service_FS, "called. directory={}", name);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.DeleteDirectory(name)); rb.Push(backend.DeleteDirectory(name));
} }
void DeleteDirectoryRecursively(Kernel::HLERequestContext& ctx) { void DeleteDirectoryRecursively(Kernel::HLERequestContext& ctx) {
const IPC::RequestParser rp{ctx};
const auto file_buffer = ctx.ReadBuffer(); const auto file_buffer = ctx.ReadBuffer();
std::string name = Common::StringFromBuffer(file_buffer); const std::string name = Common::StringFromBuffer(file_buffer);
LOG_DEBUG(Service_FS, "called directory {}", name); LOG_DEBUG(Service_FS, "called. directory={}", name);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.DeleteDirectoryRecursively(name)); rb.Push(backend.DeleteDirectoryRecursively(name));
@ -386,18 +378,16 @@ public:
} }
void RenameFile(Kernel::HLERequestContext& ctx) { void RenameFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
std::vector<u8> buffer; std::vector<u8> buffer;
buffer.resize(ctx.BufferDescriptorX()[0].Size()); buffer.resize(ctx.BufferDescriptorX()[0].Size());
Memory::ReadBlock(ctx.BufferDescriptorX()[0].Address(), buffer.data(), buffer.size()); Memory::ReadBlock(ctx.BufferDescriptorX()[0].Address(), buffer.data(), buffer.size());
std::string src_name = Common::StringFromBuffer(buffer); const std::string src_name = Common::StringFromBuffer(buffer);
buffer.resize(ctx.BufferDescriptorX()[1].Size()); buffer.resize(ctx.BufferDescriptorX()[1].Size());
Memory::ReadBlock(ctx.BufferDescriptorX()[1].Address(), buffer.data(), buffer.size()); Memory::ReadBlock(ctx.BufferDescriptorX()[1].Address(), buffer.data(), buffer.size());
std::string dst_name = Common::StringFromBuffer(buffer); const std::string dst_name = Common::StringFromBuffer(buffer);
LOG_DEBUG(Service_FS, "called file '{}' to file '{}'", src_name, dst_name); LOG_DEBUG(Service_FS, "called. file '{}' to file '{}'", src_name, dst_name);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(backend.RenameFile(src_name, dst_name)); rb.Push(backend.RenameFile(src_name, dst_name));
@ -406,12 +396,12 @@ public:
void OpenFile(Kernel::HLERequestContext& ctx) { void OpenFile(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
auto file_buffer = ctx.ReadBuffer(); const auto file_buffer = ctx.ReadBuffer();
std::string name = Common::StringFromBuffer(file_buffer); const std::string name = Common::StringFromBuffer(file_buffer);
auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>()); const auto mode = static_cast<FileSys::Mode>(rp.Pop<u32>());
LOG_DEBUG(Service_FS, "called file {} mode {}", name, static_cast<u32>(mode)); LOG_DEBUG(Service_FS, "called. file={}, mode={}", name, static_cast<u32>(mode));
auto result = backend.OpenFile(name, mode); auto result = backend.OpenFile(name, mode);
if (result.Failed()) { if (result.Failed()) {
@ -430,13 +420,13 @@ public:
void OpenDirectory(Kernel::HLERequestContext& ctx) { void OpenDirectory(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
auto file_buffer = ctx.ReadBuffer(); const auto file_buffer = ctx.ReadBuffer();
std::string name = Common::StringFromBuffer(file_buffer); const std::string name = Common::StringFromBuffer(file_buffer);
// TODO(Subv): Implement this filter. // TODO(Subv): Implement this filter.
u32 filter_flags = rp.Pop<u32>(); const u32 filter_flags = rp.Pop<u32>();
LOG_DEBUG(Service_FS, "called directory {} filter {}", name, filter_flags); LOG_DEBUG(Service_FS, "called. directory={}, filter={}", name, filter_flags);
auto result = backend.OpenDirectory(name); auto result = backend.OpenDirectory(name);
if (result.Failed()) { if (result.Failed()) {
@ -453,12 +443,10 @@ public:
} }
void GetEntryType(Kernel::HLERequestContext& ctx) { void GetEntryType(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; const auto file_buffer = ctx.ReadBuffer();
const std::string name = Common::StringFromBuffer(file_buffer);
auto file_buffer = ctx.ReadBuffer(); LOG_DEBUG(Service_FS, "called. file={}", name);
std::string name = Common::StringFromBuffer(file_buffer);
LOG_DEBUG(Service_FS, "called file {}", name);
auto result = backend.GetEntryType(name); auto result = backend.GetEntryType(name);
if (result.Failed()) { if (result.Failed()) {

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@ -8,12 +8,20 @@
namespace Service::Sockets { namespace Service::Sockets {
void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) { void SFDNSRES::GetAddrInfo(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; struct Parameters {
u8 use_nsd_resolve;
u32 unknown;
u64 process_id;
};
LOG_WARNING(Service, "(STUBBED) called"); IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
LOG_WARNING(Service,
"(STUBBED) called. use_nsd_resolve={}, unknown=0x{:08X}, process_id=0x{:016X}",
parameters.use_nsd_resolve, parameters.unknown, parameters.process_id);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
} }

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@ -26,9 +26,7 @@ Module::Interface::~Interface() = default;
void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) { void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SPL, "called"); LOG_DEBUG(Service_SPL, "called");
IPC::RequestParser rp{ctx}; const std::size_t size = ctx.GetWriteBufferSize();
std::size_t size = ctx.GetWriteBufferSize();
std::uniform_int_distribution<u16> distribution(0, std::numeric_limits<u8>::max()); std::uniform_int_distribution<u16> distribution(0, std::numeric_limits<u8>::max());
std::vector<u8> data(size); std::vector<u8> data(size);

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@ -68,9 +68,16 @@ public:
private: private:
void SetOption(Kernel::HLERequestContext& ctx) { void SetOption(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_SSL, "(STUBBED) called"); struct Parameters {
u8 enable;
u32 option;
};
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
LOG_WARNING(Service_SSL, "(STUBBED) called. enable={}, option={}", parameters.enable,
parameters.option);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);

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@ -1037,7 +1037,6 @@ private:
void ListDisplays(Kernel::HLERequestContext& ctx) { void ListDisplays(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_VI, "(STUBBED) called"); LOG_WARNING(Service_VI, "(STUBBED) called");
IPC::RequestParser rp{ctx};
DisplayInfo display_info; DisplayInfo display_info;
display_info.width *= static_cast<u64>(Settings::values.resolution_factor); display_info.width *= static_cast<u64>(Settings::values.resolution_factor);
display_info.height *= static_cast<u64>(Settings::values.resolution_factor); display_info.height *= static_cast<u64>(Settings::values.resolution_factor);