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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/* -*- 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/. */
#ifndef mozilla_dom_ErrorCallbackRunnable_h
#define mozilla_dom_ErrorCallbackRunnable_h
#include "FileSystemDirectoryEntry.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/PromiseNativeHandler.h"
#include "nsThreadUtils.h"
class nsIGlobalObject;
namespace mozilla::dom {
class FileSystemEntriesCallback;
class EntryCallbackRunnable final : public Runnable {
public:
EntryCallbackRunnable(FileSystemEntryCallback* aCallback,
FileSystemEntry* aEntry);
// MOZ_CAN_RUN_SCRIPT_BOUNDARY until Runnable::Run is MOZ_CAN_RUN_SCRIPT. See
// bug 1535398.
MOZ_CAN_RUN_SCRIPT_BOUNDARY NS_IMETHOD Run() override;
private:
const RefPtr<FileSystemEntryCallback> mCallback;
const RefPtr<FileSystemEntry> mEntry;
};
class ErrorCallbackRunnable final : public Runnable {
public:
ErrorCallbackRunnable(nsIGlobalObject* aGlobalObject,
ErrorCallback* aCallback, nsresult aError);
// MOZ_CAN_RUN_SCRIPT_BOUNDARY until Runnable::Run is MOZ_CAN_RUN_SCRIPT. See
// bug 1535398.
MOZ_CAN_RUN_SCRIPT_BOUNDARY NS_IMETHOD Run() override;
private:
nsCOMPtr<nsIGlobalObject> mGlobal;
const RefPtr<ErrorCallback> mCallback;
nsresult mError;
};
class EmptyEntriesCallbackRunnable final : public Runnable {
public:
explicit EmptyEntriesCallbackRunnable(FileSystemEntriesCallback* aCallback);
// MOZ_CAN_RUN_SCRIPT_BOUNDARY until Runnable::Run is MOZ_CAN_RUN_SCRIPT. See
// bug 1535398.
MOZ_CAN_RUN_SCRIPT_BOUNDARY NS_IMETHOD Run() override;
private:
const RefPtr<FileSystemEntriesCallback> mCallback;
};
class GetEntryHelper final : public PromiseNativeHandler {
public:
NS_DECL_ISUPPORTS
GetEntryHelper(FileSystemDirectoryEntry* aParentEntry, Directory* aDirectory,
nsTArray<nsString>& aParts, FileSystem* aFileSystem,
FileSystemEntryCallback* aSuccessCallback,
ErrorCallback* aErrorCallback,
FileSystemDirectoryEntry::GetInternalType aType);
void Run();
MOZ_CAN_RUN_SCRIPT
virtual void ResolvedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue,
ErrorResult& aRv) override;
virtual void RejectedCallback(JSContext* aCx, JS::Handle<JS::Value> aValue,
ErrorResult& aRv) override;
private:
~GetEntryHelper();
void Error(nsresult aError);
void ContinueRunning(JSObject* aObj);
MOZ_CAN_RUN_SCRIPT void CompleteOperation(JSObject* aObj);
RefPtr<FileSystemDirectoryEntry> mParentEntry;
RefPtr<Directory> mDirectory;
nsTArray<nsString> mParts;
RefPtr<FileSystem> mFileSystem;
const RefPtr<FileSystemEntryCallback> mSuccessCallback;
RefPtr<ErrorCallback> mErrorCallback;
FileSystemDirectoryEntry::GetInternalType mType;
};
class FileSystemEntryCallbackHelper {
public:
static void Call(
nsIGlobalObject* aGlobalObject,
const Optional<OwningNonNull<FileSystemEntryCallback>>& aEntryCallback,
FileSystemEntry* aEntry);
};
class ErrorCallbackHelper {
public:
static void Call(nsIGlobalObject* aGlobal,
const Optional<OwningNonNull<ErrorCallback>>& aErrorCallback,
nsresult aError);
};
} // namespace mozilla::dom
#endif // mozilla_dom_CallbackRunnables_h
|
