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-rw-r--r--src/core/hle/service/acc/acc.cpp12
-rw-r--r--src/core/hle/service/hle_ipc.cpp58
-rw-r--r--src/core/hle/service/hle_ipc.h6
-rw-r--r--src/core/hle/service/prepo/prepo.cpp40
4 files changed, 70 insertions, 46 deletions
diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index b7d14060c..1b1c8190e 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -407,13 +407,13 @@ protected:
IPC::RequestParser rp{ctx};
const auto base = rp.PopRaw<ProfileBase>();
- const auto user_data = ctx.ReadBuffer();
- const auto image_data = ctx.ReadBuffer(1);
+ const auto image_data = ctx.ReadBufferA(0);
+ const auto user_data = ctx.ReadBufferX(0);
- LOG_DEBUG(Service_ACC, "called, username='{}', timestamp={:016X}, uuid=0x{}",
- Common::StringFromFixedZeroTerminatedBuffer(
- reinterpret_cast<const char*>(base.username.data()), base.username.size()),
- base.timestamp, base.user_uuid.RawString());
+ LOG_INFO(Service_ACC, "called, username='{}', timestamp={:016X}, uuid=0x{}",
+ Common::StringFromFixedZeroTerminatedBuffer(
+ reinterpret_cast<const char*>(base.username.data()), base.username.size()),
+ base.timestamp, base.user_uuid.RawString());
if (user_data.size() < sizeof(UserData)) {
LOG_ERROR(Service_ACC, "UserData buffer too small!");
diff --git a/src/core/hle/service/hle_ipc.cpp b/src/core/hle/service/hle_ipc.cpp
index f6a1e54f2..6f3ae3cc4 100644
--- a/src/core/hle/service/hle_ipc.cpp
+++ b/src/core/hle/service/hle_ipc.cpp
@@ -23,6 +23,17 @@
#include "core/hle/service/ipc_helpers.h"
#include "core/memory.h"
+namespace {
+static thread_local std::array read_buffer_data_a{
+ Common::ScratchBuffer<u8>(),
+ Common::ScratchBuffer<u8>(),
+};
+static thread_local std::array read_buffer_data_x{
+ Common::ScratchBuffer<u8>(),
+ Common::ScratchBuffer<u8>(),
+};
+} // Anonymous namespace
+
namespace Service {
SessionRequestHandler::SessionRequestHandler(Kernel::KernelCore& kernel_, const char* service_name_)
@@ -328,26 +339,57 @@ std::vector<u8> HLERequestContext::ReadBufferCopy(std::size_t buffer_index) cons
}
}
-std::span<const u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
+std::span<const u8> HLERequestContext::ReadBufferA(std::size_t buffer_index) const {
static thread_local std::array read_buffer_a{
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
};
- static thread_local std::array read_buffer_data_a{
- Common::ScratchBuffer<u8>(),
- Common::ScratchBuffer<u8>(),
- };
+
+ ASSERT_OR_EXECUTE_MSG(
+ BufferDescriptorA().size() > buffer_index, { return {}; },
+ "BufferDescriptorA invalid buffer_index {}", buffer_index);
+ auto& read_buffer = read_buffer_a[buffer_index];
+ return read_buffer.Read(BufferDescriptorA()[buffer_index].Address(),
+ BufferDescriptorA()[buffer_index].Size(),
+ &read_buffer_data_a[buffer_index]);
+}
+
+std::span<const u8> HLERequestContext::ReadBufferX(std::size_t buffer_index) const {
static thread_local std::array read_buffer_x{
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
};
- static thread_local std::array read_buffer_data_x{
- Common::ScratchBuffer<u8>(),
- Common::ScratchBuffer<u8>(),
+
+ ASSERT_OR_EXECUTE_MSG(
+ BufferDescriptorX().size() > buffer_index, { return {}; },
+ "BufferDescriptorX invalid buffer_index {}", buffer_index);
+ auto& read_buffer = read_buffer_x[buffer_index];
+ return read_buffer.Read(BufferDescriptorX()[buffer_index].Address(),
+ BufferDescriptorX()[buffer_index].Size(),
+ &read_buffer_data_x[buffer_index]);
+}
+
+std::span<const u8> HLERequestContext::ReadBuffer(std::size_t buffer_index) const {
+ static thread_local std::array read_buffer_a{
+ Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
+ Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
+ };
+ static thread_local std::array read_buffer_x{
+ Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
+ Core::Memory::CpuGuestMemory<u8, Core::Memory::GuestMemoryFlags::SafeRead>(memory, 0, 0),
};
const bool is_buffer_a{BufferDescriptorA().size() > buffer_index &&
BufferDescriptorA()[buffer_index].Size()};
+ const bool is_buffer_x{BufferDescriptorX().size() > buffer_index &&
+ BufferDescriptorX()[buffer_index].Size()};
+
+ if (is_buffer_a && is_buffer_x) {
+ LOG_WARNING(Input, "Both buffer descriptors are available a.size={}, x.size={}",
+ BufferDescriptorA()[buffer_index].Size(),
+ BufferDescriptorX()[buffer_index].Size());
+ }
+
if (is_buffer_a) {
ASSERT_OR_EXECUTE_MSG(
BufferDescriptorA().size() > buffer_index, { return {}; },
diff --git a/src/core/hle/service/hle_ipc.h b/src/core/hle/service/hle_ipc.h
index 4bd24c899..ad5259a5c 100644
--- a/src/core/hle/service/hle_ipc.h
+++ b/src/core/hle/service/hle_ipc.h
@@ -253,6 +253,12 @@ public:
return domain_message_header.has_value();
}
+ /// Helper function to get a span of a buffer using the buffer descriptor A
+ [[nodiscard]] std::span<const u8> ReadBufferA(std::size_t buffer_index = 0) const;
+
+ /// Helper function to get a span of a buffer using the buffer descriptor X
+ [[nodiscard]] std::span<const u8> ReadBufferX(std::size_t buffer_index = 0) const;
+
/// Helper function to get a span of a buffer using the appropriate buffer descriptor
[[nodiscard]] std::span<const u8> ReadBuffer(std::size_t buffer_index = 0) const;
diff --git a/src/core/hle/service/prepo/prepo.cpp b/src/core/hle/service/prepo/prepo.cpp
index ec4a84989..14e8df63a 100644
--- a/src/core/hle/service/prepo/prepo.cpp
+++ b/src/core/hle/service/prepo/prepo.cpp
@@ -58,14 +58,8 @@ private:
IPC::RequestParser rp{ctx};
const auto process_id = rp.PopRaw<u64>();
- const auto data1 = ctx.ReadBuffer(0);
- const auto data2 = [&ctx] {
- if (ctx.CanReadBuffer(1)) {
- return ctx.ReadBuffer(1);
- }
-
- return std::span<const u8>{};
- }();
+ const auto data1 = ctx.ReadBufferA(0);
+ const auto data2 = ctx.ReadBufferX(0);
LOG_DEBUG(Service_PREPO,
"called, type={:02X}, process_id={:016X}, data1_size={:016X}, data2_size={:016X}",
@@ -85,14 +79,8 @@ private:
const auto user_id = rp.PopRaw<u128>();
const auto process_id = rp.PopRaw<u64>();
- const auto data1 = ctx.ReadBuffer(0);
- const auto data2 = [&ctx] {
- if (ctx.CanReadBuffer(1)) {
- return ctx.ReadBuffer(1);
- }
-
- return std::span<const u8>{};
- }();
+ const auto data1 = ctx.ReadBufferA(0);
+ const auto data2 = ctx.ReadBufferX(0);
LOG_DEBUG(Service_PREPO,
"called, type={:02X}, user_id={:016X}{:016X}, process_id={:016X}, "
@@ -137,14 +125,8 @@ private:
IPC::RequestParser rp{ctx};
const auto title_id = rp.PopRaw<u64>();
- const auto data1 = ctx.ReadBuffer(0);
- const auto data2 = [&ctx] {
- if (ctx.CanReadBuffer(1)) {
- return ctx.ReadBuffer(1);
- }
-
- return std::span<const u8>{};
- }();
+ const auto data1 = ctx.ReadBufferA(0);
+ const auto data2 = ctx.ReadBufferX(0);
LOG_DEBUG(Service_PREPO, "called, title_id={:016X}, data1_size={:016X}, data2_size={:016X}",
title_id, data1.size(), data2.size());
@@ -161,14 +143,8 @@ private:
const auto user_id = rp.PopRaw<u128>();
const auto title_id = rp.PopRaw<u64>();
- const auto data1 = ctx.ReadBuffer(0);
- const auto data2 = [&ctx] {
- if (ctx.CanReadBuffer(1)) {
- return ctx.ReadBuffer(1);
- }
-
- return std::span<const u8>{};
- }();
+ const auto data1 = ctx.ReadBufferA(0);
+ const auto data2 = ctx.ReadBufferX(0);
LOG_DEBUG(Service_PREPO,
"called, user_id={:016X}{:016X}, title_id={:016X}, data1_size={:016X}, "
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 16:41:49 +0100