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-rw-r--r--src/core/hle/service/am/am_results.h1
-rw-r--r--src/core/hle/service/am/library_applet_creator.cpp28
-rw-r--r--src/core/hle/service/am/storage.cpp71
-rw-r--r--src/core/hle/service/am/storage.h25
-rw-r--r--src/core/hle/service/am/storage_accessor.cpp84
-rw-r--r--src/core/hle/service/am/storage_accessor.h17
6 files changed, 117 insertions, 109 deletions
diff --git a/src/core/hle/service/am/am_results.h b/src/core/hle/service/am/am_results.h
index e82d391ad..a2afc9eec 100644
--- a/src/core/hle/service/am/am_results.h
+++ b/src/core/hle/service/am/am_results.h
@@ -10,6 +10,7 @@ namespace Service::AM {
constexpr Result ResultNoDataInChannel{ErrorModule::AM, 2};
constexpr Result ResultNoMessages{ErrorModule::AM, 3};
constexpr Result ResultInvalidOffset{ErrorModule::AM, 503};
+constexpr Result ResultInvalidStorageType{ErrorModule::AM, 511};
constexpr Result ResultFatalSectionCountImbalance{ErrorModule::AM, 512};
} // namespace Service::AM
diff --git a/src/core/hle/service/am/library_applet_creator.cpp b/src/core/hle/service/am/library_applet_creator.cpp
index e4332e244..888b8b44b 100644
--- a/src/core/hle/service/am/library_applet_creator.cpp
+++ b/src/core/hle/service/am/library_applet_creator.cpp
@@ -6,6 +6,7 @@
#include "core/hle/service/am/frontend/applets.h"
#include "core/hle/service/am/library_applet_accessor.h"
#include "core/hle/service/am/library_applet_creator.h"
+#include "core/hle/service/am/library_applet_storage.h"
#include "core/hle/service/am/storage.h"
#include "core/hle/service/ipc_helpers.h"
#include "core/hle/service/sm/sm.h"
@@ -164,28 +165,28 @@ void ILibraryAppletCreator::CreateStorage(HLERequestContext& ctx) {
return;
}
- std::vector<u8> buffer(size);
+ std::vector<u8> data(size);
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
- rb.PushIpcInterface<IStorage>(system, std::move(buffer));
+ rb.PushIpcInterface<IStorage>(system, AM::CreateStorage(std::move(data)));
}
void ILibraryAppletCreator::CreateTransferMemoryStorage(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
- u8 permissions;
+ bool is_writable;
s64 size;
};
- const auto parameters{rp.PopRaw<Parameters>()};
+ const auto params{rp.PopRaw<Parameters>()};
const auto handle{ctx.GetCopyHandle(0)};
- LOG_DEBUG(Service_AM, "called, permissions={}, size={}, handle={:08X}", parameters.permissions,
- parameters.size, handle);
+ LOG_DEBUG(Service_AM, "called, is_writable={}, size={}, handle={:08X}", params.is_writable,
+ params.size, handle);
- if (parameters.size <= 0) {
+ if (params.size <= 0) {
LOG_ERROR(Service_AM, "size is less than or equal to 0");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultUnknown);
@@ -201,12 +202,11 @@ void ILibraryAppletCreator::CreateTransferMemoryStorage(HLERequestContext& ctx)
return;
}
- std::vector<u8> memory(transfer_mem->GetSize());
- ctx.GetMemory().ReadBlock(transfer_mem->GetSourceAddress(), memory.data(), memory.size());
-
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
- rb.PushIpcInterface<IStorage>(system, std::move(memory));
+ rb.PushIpcInterface<IStorage>(
+ system, AM::CreateTransferMemoryStorage(ctx.GetMemory(), transfer_mem.GetPointerUnsafe(),
+ params.is_writable, params.size));
}
void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) {
@@ -233,12 +233,10 @@ void ILibraryAppletCreator::CreateHandleStorage(HLERequestContext& ctx) {
return;
}
- std::vector<u8> memory(transfer_mem->GetSize());
- ctx.GetMemory().ReadBlock(transfer_mem->GetSourceAddress(), memory.data(), memory.size());
-
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
- rb.PushIpcInterface<IStorage>(system, std::move(memory));
+ rb.PushIpcInterface<IStorage>(
+ system, AM::CreateHandleStorage(ctx.GetMemory(), transfer_mem.GetPointerUnsafe(), size));
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/storage.cpp b/src/core/hle/service/am/storage.cpp
index 9a86c867a..4e82afd1c 100644
--- a/src/core/hle/service/am/storage.cpp
+++ b/src/core/hle/service/am/storage.cpp
@@ -1,60 +1,59 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include "core/hle/service/am/am_results.h"
+#include "core/hle/service/am/library_applet_storage.h"
#include "core/hle/service/am/storage.h"
#include "core/hle/service/am/storage_accessor.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::AM {
-IStorageImpl::~IStorageImpl() = default;
-
-class StorageDataImpl final : public IStorageImpl {
-public:
- explicit StorageDataImpl(std::vector<u8>&& buffer_) : buffer{std::move(buffer_)} {}
-
- std::vector<u8>& GetData() override {
- return buffer;
- }
-
- const std::vector<u8>& GetData() const override {
- return buffer;
- }
-
- std::size_t GetSize() const override {
- return buffer.size();
- }
-
-private:
- std::vector<u8> buffer;
-};
-
-IStorage::IStorage(Core::System& system_, std::vector<u8>&& buffer)
- : ServiceFramework{system_, "IStorage"},
- impl{std::make_shared<StorageDataImpl>(std::move(buffer))} {
- Register();
-}
-
-void IStorage::Register() {
- // clang-format off
- static const FunctionInfo functions[] = {
- {0, &IStorage::Open, "Open"},
- {1, nullptr, "OpenTransferStorage"},
- };
- // clang-format on
+IStorage::IStorage(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl_)
+ : ServiceFramework{system_, "IStorage"}, impl{std::move(impl_)} {
+ static const FunctionInfo functions[] = {
+ {0, &IStorage::Open, "Open"},
+ {1, &IStorage::OpenTransferStorage, "OpenTransferStorage"},
+ };
RegisterHandlers(functions);
}
+IStorage::IStorage(Core::System& system_, std::vector<u8>&& data)
+ : IStorage(system_, CreateStorage(std::move(data))) {}
+
IStorage::~IStorage() = default;
void IStorage::Open(HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
+ if (impl->GetHandle() != nullptr) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(AM::ResultInvalidStorageType);
+ return;
+ }
+
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+ rb.Push(ResultSuccess);
+ rb.PushIpcInterface<IStorageAccessor>(system, impl);
+}
+
+void IStorage::OpenTransferStorage(HLERequestContext& ctx) {
+ LOG_DEBUG(Service_AM, "called");
+ if (impl->GetHandle() == nullptr) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(AM::ResultInvalidStorageType);
+ return;
+ }
+
+ IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
- rb.PushIpcInterface<IStorageAccessor>(system, *this);
+ rb.PushIpcInterface<ITransferStorageAccessor>(system, impl);
+}
+
+std::vector<u8> IStorage::GetData() const {
+ return impl->GetData();
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/storage.h b/src/core/hle/service/am/storage.h
index d47a8d89f..10d00b141 100644
--- a/src/core/hle/service/am/storage.h
+++ b/src/core/hle/service/am/storage.h
@@ -7,36 +7,25 @@
namespace Service::AM {
-class IStorageImpl {
-public:
- virtual ~IStorageImpl();
- virtual std::vector<u8>& GetData() = 0;
- virtual const std::vector<u8>& GetData() const = 0;
- virtual std::size_t GetSize() const = 0;
-};
+class LibraryAppletStorage;
class IStorage final : public ServiceFramework<IStorage> {
public:
+ explicit IStorage(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl_);
explicit IStorage(Core::System& system_, std::vector<u8>&& buffer);
~IStorage() override;
- std::vector<u8>& GetData() {
- return impl->GetData();
+ std::shared_ptr<LibraryAppletStorage> GetImpl() const {
+ return impl;
}
- const std::vector<u8>& GetData() const {
- return impl->GetData();
- }
-
- std::size_t GetSize() const {
- return impl->GetSize();
- }
+ std::vector<u8> GetData() const;
private:
- void Register();
void Open(HLERequestContext& ctx);
+ void OpenTransferStorage(HLERequestContext& ctx);
- std::shared_ptr<IStorageImpl> impl;
+ const std::shared_ptr<LibraryAppletStorage> impl;
};
} // namespace Service::AM
diff --git a/src/core/hle/service/am/storage_accessor.cpp b/src/core/hle/service/am/storage_accessor.cpp
index 7d8c82de3..a1184b065 100644
--- a/src/core/hle/service/am/storage_accessor.cpp
+++ b/src/core/hle/service/am/storage_accessor.cpp
@@ -1,21 +1,22 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include "core/hle/kernel/k_transfer_memory.h"
#include "core/hle/service/am/am_results.h"
+#include "core/hle/service/am/library_applet_storage.h"
#include "core/hle/service/am/storage_accessor.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::AM {
-IStorageAccessor::IStorageAccessor(Core::System& system_, IStorage& backing_)
- : ServiceFramework{system_, "IStorageAccessor"}, backing{backing_} {
- // clang-format off
- static const FunctionInfo functions[] = {
- {0, &IStorageAccessor::GetSize, "GetSize"},
- {10, &IStorageAccessor::Write, "Write"},
- {11, &IStorageAccessor::Read, "Read"},
- };
- // clang-format on
+IStorageAccessor::IStorageAccessor(Core::System& system_,
+ std::shared_ptr<LibraryAppletStorage> impl_)
+ : ServiceFramework{system_, "IStorageAccessor"}, impl{std::move(impl_)} {
+ static const FunctionInfo functions[] = {
+ {0, &IStorageAccessor::GetSize, "GetSize"},
+ {10, &IStorageAccessor::Write, "Write"},
+ {11, &IStorageAccessor::Read, "Read"},
+ };
RegisterHandlers(functions);
}
@@ -28,55 +29,62 @@ void IStorageAccessor::GetSize(HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
- rb.Push(static_cast<u64>(backing.GetSize()));
+ rb.Push(impl->GetSize());
}
void IStorageAccessor::Write(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
- const u64 offset{rp.Pop<u64>()};
+ const s64 offset{rp.Pop<s64>()};
const auto data{ctx.ReadBuffer()};
- const std::size_t size{std::min<u64>(data.size(), backing.GetSize() - offset)};
+ LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, data.size());
- LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, size);
-
- if (offset > backing.GetSize()) {
- LOG_ERROR(Service_AM,
- "offset is out of bounds, backing_buffer_sz={}, data_size={}, offset={}",
- backing.GetSize(), size, offset);
-
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(AM::ResultInvalidOffset);
- return;
- }
-
- std::memcpy(backing.GetData().data() + offset, data.data(), size);
+ const auto res{impl->Write(offset, data.data(), data.size())};
IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(ResultSuccess);
+ rb.Push(res);
}
void IStorageAccessor::Read(HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
- const u64 offset{rp.Pop<u64>()};
- const std::size_t size{std::min<u64>(ctx.GetWriteBufferSize(), backing.GetSize() - offset)};
+ const s64 offset{rp.Pop<s64>()};
+ std::vector<u8> data(ctx.GetWriteBufferSize());
- LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, size);
+ LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, data.size());
- if (offset > backing.GetSize()) {
- LOG_ERROR(Service_AM, "offset is out of bounds, backing_buffer_sz={}, size={}, offset={}",
- backing.GetSize(), size, offset);
+ const auto res{impl->Read(offset, data.data(), data.size())};
- IPC::ResponseBuilder rb{ctx, 2};
- rb.Push(AM::ResultInvalidOffset);
- return;
- }
-
- ctx.WriteBuffer(backing.GetData().data() + offset, size);
+ ctx.WriteBuffer(data);
IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(res);
+}
+
+ITransferStorageAccessor::ITransferStorageAccessor(Core::System& system_,
+ std::shared_ptr<LibraryAppletStorage> impl_)
+ : ServiceFramework{system_, "ITransferStorageAccessor"}, impl{std::move(impl_)} {
+ static const FunctionInfo functions[] = {
+ {0, &ITransferStorageAccessor::GetSize, "GetSize"},
+ {1, &ITransferStorageAccessor::GetHandle, "GetHandle"},
+ };
+
+ RegisterHandlers(functions);
+}
+
+ITransferStorageAccessor::~ITransferStorageAccessor() = default;
+
+void ITransferStorageAccessor::GetSize(HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 4};
+ rb.Push(ResultSuccess);
+ rb.Push(impl->GetSize());
+}
+
+void ITransferStorageAccessor::GetHandle(HLERequestContext& ctx) {
+ IPC::ResponseBuilder rb{ctx, 4, 1};
rb.Push(ResultSuccess);
+ rb.Push(impl->GetSize());
+ rb.PushCopyObjects(impl->GetHandle());
}
} // namespace Service::AM
diff --git a/src/core/hle/service/am/storage_accessor.h b/src/core/hle/service/am/storage_accessor.h
index 8648bfc13..b9aa85a66 100644
--- a/src/core/hle/service/am/storage_accessor.h
+++ b/src/core/hle/service/am/storage_accessor.h
@@ -10,7 +10,7 @@ namespace Service::AM {
class IStorageAccessor final : public ServiceFramework<IStorageAccessor> {
public:
- explicit IStorageAccessor(Core::System& system_, IStorage& backing_);
+ explicit IStorageAccessor(Core::System& system_, std::shared_ptr<LibraryAppletStorage> impl_);
~IStorageAccessor() override;
private:
@@ -18,7 +18,20 @@ private:
void Write(HLERequestContext& ctx);
void Read(HLERequestContext& ctx);
- IStorage& backing;
+ const std::shared_ptr<LibraryAppletStorage> impl;
+};
+
+class ITransferStorageAccessor final : public ServiceFramework<ITransferStorageAccessor> {
+public:
+ explicit ITransferStorageAccessor(Core::System& system_,
+ std::shared_ptr<LibraryAppletStorage> impl_);
+ ~ITransferStorageAccessor() override;
+
+private:
+ void GetSize(HLERequestContext& ctx);
+ void GetHandle(HLERequestContext& ctx);
+
+ const std::shared_ptr<LibraryAppletStorage> impl;
};
} // namespace Service::AM
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 03:08:56 +0100