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service/time: Remove reliance on the global system accessor 

Eliminates usages of the global system accessor and instead passes the
existing system instance into the interfaces.
This commit is contained in:
Lioncash 2020-04-19 16:26:35 -04:00
parent 2ea7a70da0
commit bfee33cce3
1 changed files with 26 additions and 24 deletions
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50
src/core/hle/service/time/time.cpp
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@ -20,8 +20,8 @@ namespace Service::Time {
class ISystemClock final : public ServiceFramework<ISystemClock> {
public:
ISystemClock(Clock::SystemClockCore& clock_core)
: ServiceFramework("ISystemClock"), clock_core{clock_core} {
explicit ISystemClock(Clock::SystemClockCore& clock_core, Core::System& system)
: ServiceFramework("ISystemClock"), clock_core{clock_core}, system{system} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ISystemClock::GetCurrentTime, "GetCurrentTime"},
@ -46,9 +46,8 @@ private:
}
s64 posix_time{};
if (const ResultCode result{
clock_core.GetCurrentTime(Core::System::GetInstance(), posix_time)};
result != RESULT_SUCCESS) {
if (const ResultCode result{clock_core.GetCurrentTime(system, posix_time)};
result.IsError()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
@ -69,9 +68,8 @@ private:
}
Clock::SystemClockContext system_clock_context{};
if (const ResultCode result{
clock_core.GetClockContext(Core::System::GetInstance(), system_clock_context)};
result != RESULT_SUCCESS) {
if (const ResultCode result{clock_core.GetClockContext(system, system_clock_context)};
result.IsError()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
@ -83,12 +81,13 @@ private:
}
Clock::SystemClockCore& clock_core;
Core::System& system;
};
class ISteadyClock final : public ServiceFramework<ISteadyClock> {
public:
ISteadyClock(Clock::SteadyClockCore& clock_core)
: ServiceFramework("ISteadyClock"), clock_core{clock_core} {
explicit ISteadyClock(Clock::SteadyClockCore& clock_core, Core::System& system)
: ServiceFramework("ISteadyClock"), clock_core{clock_core}, system{system} {
static const FunctionInfo functions[] = {
{0, &ISteadyClock::GetCurrentTimePoint, "GetCurrentTimePoint"},
};
@ -105,14 +104,14 @@ private:
return;
}
const Clock::SteadyClockTimePoint time_point{
clock_core.GetCurrentTimePoint(Core::System::GetInstance())};
const Clock::SteadyClockTimePoint time_point{clock_core.GetCurrentTimePoint(system)};
IPC::ResponseBuilder rb{ctx, (sizeof(Clock::SteadyClockTimePoint) / 4) + 2};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(time_point);
}
Clock::SteadyClockCore& clock_core;
Core::System& system;
};
ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
@ -134,7 +133,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
}
const auto current_time_point{
time_manager.GetStandardSteadyClockCore().GetCurrentTimePoint(Core::System::GetInstance())};
time_manager.GetStandardSteadyClockCore().GetCurrentTimePoint(system)};
if (const ResultCode result{Clock::ClockSnapshot::GetCurrentTime(
clock_snapshot.user_time, current_time_point, clock_snapshot.user_context)};
result != RESULT_SUCCESS) {
@ -176,21 +175,24 @@ void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ct
LOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardUserSystemClockCore());
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardUserSystemClockCore(),
system);
}
void Module::Interface::GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardNetworkSystemClockCore());
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardNetworkSystemClockCore(),
system);
}
void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<ISteadyClock>(module->GetTimeManager().GetStandardSteadyClockCore());
rb.PushIpcInterface<ISteadyClock>(module->GetTimeManager().GetStandardSteadyClockCore(),
system);
}
void Module::Interface::GetTimeZoneService(Kernel::HLERequestContext& ctx) {
@ -204,7 +206,8 @@ void Module::Interface::GetStandardLocalSystemClock(Kernel::HLERequestContext& c
LOG_DEBUG(Service_Time, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardLocalSystemClockCore());
rb.PushIpcInterface<ISystemClock>(module->GetTimeManager().GetStandardLocalSystemClockCore(),
system);
}
void Module::Interface::IsStandardNetworkSystemClockAccuracySufficient(
@ -228,8 +231,7 @@ void Module::Interface::CalculateMonotonicSystemClockBaseTimePoint(Kernel::HLERe
IPC::RequestParser rp{ctx};
const auto context{rp.PopRaw<Clock::SystemClockContext>()};
const auto current_time_point{
steady_clock_core.GetCurrentTimePoint(Core::System::GetInstance())};
const auto current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
if (current_time_point.clock_source_id == context.steady_time_point.clock_source_id) {
const auto ticks{Clock::TimeSpanType::FromTicks(
@ -255,8 +257,8 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
Clock::SystemClockContext user_context{};
if (const ResultCode result{
module->GetTimeManager().GetStandardUserSystemClockCore().GetClockContext(
Core::System::GetInstance(), user_context)};
result != RESULT_SUCCESS) {
system, user_context)};
result.IsError()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
@ -264,8 +266,8 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
Clock::SystemClockContext network_context{};
if (const ResultCode result{
module->GetTimeManager().GetStandardNetworkSystemClockCore().GetClockContext(
Core::System::GetInstance(), network_context)};
result != RESULT_SUCCESS) {
system, network_context)};
result.IsError()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;
@ -274,7 +276,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
Clock::ClockSnapshot clock_snapshot{};
if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
&ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
result != RESULT_SUCCESS) {
result.IsError()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result);
return;