osb/source/application/discord/storage_manager.cpp

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2023-06-20 04:33:09 +00:00
#if !defined(_CRT_SECURE_NO_WARNINGS)
#define _CRT_SECURE_NO_WARNINGS
#endif
#include "storage_manager.h"
#include "core.h"
#include <cstring>
#include <memory>
namespace discord {
Result StorageManager::Read(char const* name,
std::uint8_t* data,
std::uint32_t dataLength,
std::uint32_t* read)
{
if (!read) {
return Result::InternalError;
}
auto result = internal_->read(internal_,
const_cast<char*>(name),
reinterpret_cast<uint8_t*>(data),
dataLength,
reinterpret_cast<uint32_t*>(read));
return static_cast<Result>(result);
}
void StorageManager::ReadAsync(char const* name,
std::function<void(Result, std::uint8_t*, std::uint32_t)> callback)
{
static auto wrapper =
[](void* callbackData, EDiscordResult result, uint8_t* data, uint32_t dataLength) -> void {
std::unique_ptr<std::function<void(Result, std::uint8_t*, std::uint32_t)>> cb(
reinterpret_cast<std::function<void(Result, std::uint8_t*, std::uint32_t)>*>(
callbackData));
if (!cb || !(*cb)) {
return;
}
(*cb)(static_cast<Result>(result), data, dataLength);
};
std::unique_ptr<std::function<void(Result, std::uint8_t*, std::uint32_t)>> cb{};
cb.reset(new std::function<void(Result, std::uint8_t*, std::uint32_t)>(std::move(callback)));
internal_->read_async(internal_, const_cast<char*>(name), cb.release(), wrapper);
}
void StorageManager::ReadAsyncPartial(
char const* name,
std::uint64_t offset,
std::uint64_t length,
std::function<void(Result, std::uint8_t*, std::uint32_t)> callback)
{
static auto wrapper =
[](void* callbackData, EDiscordResult result, uint8_t* data, uint32_t dataLength) -> void {
std::unique_ptr<std::function<void(Result, std::uint8_t*, std::uint32_t)>> cb(
reinterpret_cast<std::function<void(Result, std::uint8_t*, std::uint32_t)>*>(
callbackData));
if (!cb || !(*cb)) {
return;
}
(*cb)(static_cast<Result>(result), data, dataLength);
};
std::unique_ptr<std::function<void(Result, std::uint8_t*, std::uint32_t)>> cb{};
cb.reset(new std::function<void(Result, std::uint8_t*, std::uint32_t)>(std::move(callback)));
internal_->read_async_partial(
internal_, const_cast<char*>(name), offset, length, cb.release(), wrapper);
}
Result StorageManager::Write(char const* name, std::uint8_t* data, std::uint32_t dataLength)
{
auto result = internal_->write(
internal_, const_cast<char*>(name), reinterpret_cast<uint8_t*>(data), dataLength);
return static_cast<Result>(result);
}
void StorageManager::WriteAsync(char const* name,
std::uint8_t* data,
std::uint32_t dataLength,
std::function<void(Result)> callback)
{
static auto wrapper = [](void* callbackData, EDiscordResult result) -> void {
std::unique_ptr<std::function<void(Result)>> cb(
reinterpret_cast<std::function<void(Result)>*>(callbackData));
if (!cb || !(*cb)) {
return;
}
(*cb)(static_cast<Result>(result));
};
std::unique_ptr<std::function<void(Result)>> cb{};
cb.reset(new std::function<void(Result)>(std::move(callback)));
internal_->write_async(internal_,
const_cast<char*>(name),
reinterpret_cast<uint8_t*>(data),
dataLength,
cb.release(),
wrapper);
}
Result StorageManager::Delete(char const* name)
{
auto result = internal_->delete_(internal_, const_cast<char*>(name));
return static_cast<Result>(result);
}
Result StorageManager::Exists(char const* name, bool* exists)
{
if (!exists) {
return Result::InternalError;
}
auto result =
internal_->exists(internal_, const_cast<char*>(name), reinterpret_cast<bool*>(exists));
return static_cast<Result>(result);
}
void StorageManager::Count(std::int32_t* count)
{
if (!count) {
return;
}
internal_->count(internal_, reinterpret_cast<int32_t*>(count));
}
Result StorageManager::Stat(char const* name, FileStat* stat)
{
if (!stat) {
return Result::InternalError;
}
auto result =
internal_->stat(internal_, const_cast<char*>(name), reinterpret_cast<DiscordFileStat*>(stat));
return static_cast<Result>(result);
}
Result StorageManager::StatAt(std::int32_t index, FileStat* stat)
{
if (!stat) {
return Result::InternalError;
}
auto result = internal_->stat_at(internal_, index, reinterpret_cast<DiscordFileStat*>(stat));
return static_cast<Result>(result);
}
} // namespace discord