Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(82)

Side by Side Diff: mojo/services/network/public/cpp/web_socket_read_queue.h

Issue 1396423002: Move //mojo/services/network/public/interfaces to //mojo/services/network/interfaces. (Closed) Base URL: https://github.com/domokit/monet.git@master
Patch Set: Created 5 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef MOJO_SERVICES_NETWORK_PUBLIC_CPP_WEB_SOCKET_READ_QUEUE_H_
6 #define MOJO_SERVICES_NETWORK_PUBLIC_CPP_WEB_SOCKET_READ_QUEUE_H_
7
8 #include "base/callback.h"
9 #include "base/memory/scoped_vector.h"
10 #include "base/memory/weak_ptr.h"
11 #include "mojo/common/handle_watcher.h"
12 #include "third_party/mojo/src/mojo/public/cpp/system/data_pipe.h"
13
14 namespace mojo {
15
16 // This class simplifies the handling of multiple Reads on a DataPipe. It reads
17 // the data in the expected chunk size, calling the callback once a full chunk
18 // is ready. Callbacks are owned by this class, and are guaranteed not to be
19 // called after this class is destroyed.
20 // See also: WebSocketWriteQueue
21 class WebSocketReadQueue {
22 public:
23 explicit WebSocketReadQueue(DataPipeConsumerHandle handle);
24 ~WebSocketReadQueue();
25
26 void Read(uint32_t num_bytes, base::Callback<void(const char*)> callback);
27
28 private:
29 struct Operation;
30
31 void TryToRead();
32 void Wait();
33 void OnHandleReady(MojoResult result);
34
35 DataPipeConsumerHandle handle_;
36 common::HandleWatcher handle_watcher_;
37 ScopedVector<Operation> queue_;
38 bool is_busy_;
39 base::WeakPtrFactory<WebSocketReadQueue> weak_factory_;
40 };
41
42 } // namespace mojo
43
44 #endif // MOJO_SERVICES_NETWORK_PUBLIC_CPP_WEB_SOCKET_READ_QUEUE_H_
OLDNEW
« no previous file with comments | « mojo/services/network/public/cpp/udp_socket_wrapper.cc ('k') | mojo/services/network/public/cpp/web_socket_read_queue.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698