blob: f0c8095b1c1b16709eca456373e35501665e6d1a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "ClientUsageArray.h"
#include "mozilla/dom/quota/QuotaManager.h"
#include "mozilla/dom/quota/ResultExtensions.h"
namespace mozilla::dom::quota {
void ClientUsageArray::Serialize(nsACString& aText) const {
QuotaManager* quotaManager = QuotaManager::Get();
MOZ_ASSERT(quotaManager);
bool first = true;
for (Client::Type type : quotaManager->AllClientTypes()) {
const Maybe<uint64_t>& clientUsage = ElementAt(type);
if (clientUsage.isSome()) {
if (first) {
first = false;
} else {
aText.Append(" ");
}
aText.Append(Client::TypeToPrefix(type));
aText.AppendInt(clientUsage.value());
}
}
}
nsresult ClientUsageArray::Deserialize(const nsACString& aText) {
for (const auto& token :
nsCCharSeparatedTokenizerTemplate<NS_TokenizerIgnoreNothing>(aText, ' ')
.ToRange()) {
QM_TRY(OkIf(token.Length() >= 2), NS_ERROR_FAILURE);
Client::Type clientType;
QM_TRY(OkIf(Client::TypeFromPrefix(token.First(), clientType, fallible)),
NS_ERROR_FAILURE);
nsresult rv;
const uint64_t usage = Substring(token, 1).ToInteger64(&rv);
QM_TRY(MOZ_TO_RESULT(rv));
ElementAt(clientType) = Some(usage);
}
return NS_OK;
}
} // namespace mozilla::dom::quota
|
