1 files changed, 59 insertions, 0 deletions
diff --git a/src/core/hle/service/am/storage.cpp b/src/core/hle/service/am/storage.cpp
new file mode 100644
index 000000000..4e82afd1c
--- /dev/null
+++ b/src/core/hle/service/am/storage.cpp
@@ -0,0 +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 {
+
+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<ITransferStorageAccessor>(system, impl);
+}
+
+std::vector<u8> IStorage::GetData() const {
+    return impl->GetData();
+}
+
+} // namespace Service::AM