Atmosphere/libraries/libstratosphere/include/stratosphere/ncm/ncm_storage_utils.hpp

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/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stratosphere/ncm/ncm_storage_id.hpp>
#include <stratosphere/ncm/ncm_content_meta_id.hpp>
namespace ams::ncm {
class StorageList {
public:
static constexpr s32 MaxCount = 10;
private:
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StorageId m_ids[MaxCount];
s32 m_count;
public:
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constexpr StorageList() : m_ids(), m_count() { /* ... */ }
void Push(StorageId storage_id) {
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AMS_ABORT_UNLESS(m_count < MaxCount);
for (s32 i = 0; i < MaxCount; i++) {
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if (m_ids[i] == storage_id) {
return;
}
}
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m_ids[m_count++] = storage_id;
}
s32 Count() const {
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return m_count;
}
StorageId operator[](s32 i) const {
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AMS_ABORT_UNLESS(i < m_count);
return m_ids[i];
}
};
constexpr StorageList GetStorageList(StorageId storage_id) {
StorageList list;
switch (storage_id) {
case StorageId::BuiltInSystem:
case StorageId::BuiltInUser:
case StorageId::SdCard:
list.Push(storage_id);
break;
case StorageId::Any:
list.Push(StorageId::SdCard);
list.Push(StorageId::BuiltInUser);
break;
AMS_UNREACHABLE_DEFAULT_CASE();
}
return list;
}
Result SelectDownloadableStorage(StorageId *out_storage_id, StorageId storage_id, s64 required_size);
Result SelectPatchStorage(StorageId *out_storage_id, StorageId storage_id, PatchId patch_id);
const char *GetStorageIdString(StorageId storage_id);
const char *GetStorageIdStringForPlayReport(StorageId storage_id);
}