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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/ash/components/dbus/spaced/fake_spaced_client.h"
#include <map>
#include <vector>
namespace ash {
namespace {
FakeSpacedClient* g_instance = nullptr;
int64_t GetSpace(uint32_t id, const std::map<uint32_t, int64_t>& curspaces) {
auto iter = curspaces.find(id);
return iter == curspaces.end() ? 0 : iter->second;
}
std::map<uint32_t, int64_t> ConstructSpaceMap(
const std::vector<uint32_t>& ids,
const std::map<uint32_t, int64_t>& curspaces) {
std::map<uint32_t, int64_t> quota_map;
for (const auto& id : ids) {
quota_map[id] = GetSpace(id, curspaces);
}
return quota_map;
}
} // namespace
// static
FakeSpacedClient* FakeSpacedClient::Get() {
return g_instance;
}
FakeSpacedClient::FakeSpacedClient() {
DCHECK(!g_instance);
g_instance = this;
}
FakeSpacedClient::~FakeSpacedClient() {
DCHECK_EQ(this, g_instance);
g_instance = nullptr;
}
void FakeSpacedClient::GetFreeDiskSpace(const std::string& path,
GetSizeCallback callback) {
std::move(callback).Run(free_disk_space_);
}
void FakeSpacedClient::GetTotalDiskSpace(const std::string& path,
GetSizeCallback callback) {
std::move(callback).Run(total_disk_space_);
}
void FakeSpacedClient::GetRootDeviceSize(GetSizeCallback callback) {
std::move(callback).Run(root_device_size_);
}
void FakeSpacedClient::IsQuotaSupported(const std::string& path,
BoolCallback callback) {
std::move(callback).Run(quota_supported_);
}
void FakeSpacedClient::GetQuotaCurrentSpaceForUid(const std::string& path,
uint32_t uid,
GetSizeCallback callback) {
std::move(callback).Run(GetSpace(uid, quota_current_space_uid_));
}
void FakeSpacedClient::GetQuotaCurrentSpaceForGid(const std::string& path,
uint32_t gid,
GetSizeCallback callback) {
std::move(callback).Run(GetSpace(gid, quota_current_space_gid_));
}
void FakeSpacedClient::GetQuotaCurrentSpaceForProjectId(
const std::string& path,
uint32_t project_id,
GetSizeCallback callback) {
std::move(callback).Run(
GetSpace(project_id, quota_current_space_project_id_));
}
void FakeSpacedClient::GetQuotaCurrentSpacesForIds(
const std::string& path,
const std::vector<uint32_t>& uids,
const std::vector<uint32_t>& gids,
const std::vector<uint32_t>& project_ids,
GetSpacesForIdsCallback callback) {
std::move(callback).Run(SpaceMaps(
ConstructSpaceMap(uids, quota_current_space_uid_),
ConstructSpaceMap(gids, quota_current_space_gid_),
ConstructSpaceMap(project_ids, quota_current_space_project_id_)));
}
void FakeSpacedClient::SendStatefulDiskSpaceUpdate(
const Observer::SpaceEvent& event) {
for (Observer& observer : observers_) {
observer.OnSpaceUpdate(event);
}
}
} // namespace ash
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