diff options
Diffstat (limited to 'src/core/hle/service/spl/module.cpp')
-rw-r--r-- | src/core/hle/service/spl/module.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/core/hle/service/spl/module.cpp b/src/core/hle/service/spl/module.cpp index 44a6717d0..8db0c2f13 100644 --- a/src/core/hle/service/spl/module.cpp +++ b/src/core/hle/service/spl/module.cpp @@ -3,34 +3,41 @@ // Refer to the license.txt file included. #include <algorithm> +#include <chrono> #include <cstdlib> +#include <ctime> +#include <functional> #include <vector> #include "common/logging/log.h" #include "core/hle/ipc_helpers.h" #include "core/hle/service/spl/csrng.h" #include "core/hle/service/spl/module.h" #include "core/hle/service/spl/spl.h" +#include "core/settings.h" namespace Service::SPL { Module::Interface::Interface(std::shared_ptr<Module> module, const char* name) - : ServiceFramework(name), module(std::move(module)) {} + : ServiceFramework(name), module(std::move(module)), + rng(Settings::values.rng_seed.value_or(std::time(nullptr))) {} Module::Interface::~Interface() = default; void Module::Interface::GetRandomBytes(Kernel::HLERequestContext& ctx) { + LOG_DEBUG(Service_SPL, "called"); + IPC::RequestParser rp{ctx}; std::size_t size = ctx.GetWriteBufferSize(); + std::uniform_int_distribution<u16> distribution(0, std::numeric_limits<u8>::max()); std::vector<u8> data(size); - std::generate(data.begin(), data.end(), std::rand); + std::generate(data.begin(), data.end(), [&] { return static_cast<u8>(distribution(rng)); }); ctx.WriteBuffer(data); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(RESULT_SUCCESS); - LOG_DEBUG(Service_SPL, "called"); } void InstallInterfaces(SM::ServiceManager& service_manager) { |