File: CacheStreamControlParent.h

package info (click to toggle)
thunderbird 1:60.8.0-1~deb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 2,339,208 kB
  • sloc: cpp: 5,456,704; ansic: 2,360,384; python: 596,095; asm: 340,963; java: 326,291; xml: 258,664; sh: 84,366; makefile: 23,702; perl: 17,317; objc: 3,768; yacc: 1,766; ada: 1,681; lex: 1,364; pascal: 1,264; cs: 879; exp: 527; php: 436; lisp: 258; ruby: 153; awk: 152; sed: 53; csh: 27
file content (78 lines) | stat: -rw-r--r-- 2,526 bytes parent folder | download | duplicates (7)
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
/* -*- 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_cache_CacheStreamControlParent_h
#define mozilla_dom_cache_CacheStreamControlParent_h

#include "mozilla/dom/cache/Manager.h"
#include "mozilla/dom/cache/PCacheStreamControlParent.h"
#include "mozilla/dom/cache/StreamControl.h"
#include "nsTObserverArray.h"

namespace mozilla {
namespace ipc {
class AutoIPCStream;
}  // namespace ipc
namespace dom {
namespace cache {

class ReadStream;
class StreamList;

class CacheStreamControlParent final : public PCacheStreamControlParent,
                                       public StreamControl,
                                       Manager::Listener {
 public:
  CacheStreamControlParent();
  ~CacheStreamControlParent();

  void SetStreamList(StreamList* aStreamList);
  void Close(const nsID& aId);
  void CloseAll();
  void Shutdown();

  // StreamControl methods
  virtual void SerializeControl(CacheReadStream* aReadStreamOut) override;

  virtual void SerializeStream(CacheReadStream* aReadStreamOut,
                               nsIInputStream* aStream,
                               nsTArray<UniquePtr<mozilla::ipc::AutoIPCStream>>&
                                   aStreamCleanupList) override;

  virtual void OpenStream(const nsID& aId,
                          InputStreamResolver&& aResolver) override;

 private:
  virtual void NoteClosedAfterForget(const nsID& aId) override;

#ifdef DEBUG
  virtual void AssertOwningThread() override;
#endif

  // PCacheStreamControlParent methods
  virtual void ActorDestroy(ActorDestroyReason aReason) override;

  virtual mozilla::ipc::IPCResult RecvOpenStream(
      const nsID& aStreamId, OpenStreamResolver&& aResolve) override;

  virtual mozilla::ipc::IPCResult RecvNoteClosed(const nsID& aId) override;

  void NotifyClose(const nsID& aId);
  void NotifyCloseAll();

  // Cycle with StreamList via a weak-ref to us.  Cleanup occurs when the actor
  // is deleted by the PBackground manager.  ActorDestroy() then calls
  // StreamList::RemoveStreamControl() to clear the weak ref.
  RefPtr<StreamList> mStreamList;

  NS_DECL_OWNINGTHREAD
};

}  // namespace cache
}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_cache_CacheStreamControlParent_h