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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/cronet/android/cronet_upload_data_stream.h" | 5 #include "components/cronet/android/cronet_upload_data_stream.h" |
6 | 6 |
7 #include "net/base/io_buffer.h" | 7 #include "net/base/io_buffer.h" |
8 #include "net/base/net_errors.h" | 8 #include "net/base/net_errors.h" |
9 | 9 |
10 namespace cronet { | 10 namespace cronet { |
11 | 11 |
12 CronetUploadDataStream::CronetUploadDataStream(Delegate* delegate, int64 size) | 12 CronetUploadDataStream::CronetUploadDataStream(Delegate* delegate, int64_t size) |
13 : UploadDataStream(size < 0, 0), | 13 : UploadDataStream(size < 0, 0), |
14 size_(size), | 14 size_(size), |
15 waiting_on_read_(false), | 15 waiting_on_read_(false), |
16 read_in_progress_(false), | 16 read_in_progress_(false), |
17 waiting_on_rewind_(false), | 17 waiting_on_rewind_(false), |
18 rewind_in_progress_(false), | 18 rewind_in_progress_(false), |
19 at_front_of_stream_(true), | 19 at_front_of_stream_(true), |
20 delegate_(delegate), | 20 delegate_(delegate), |
21 weak_factory_(this) { | 21 weak_factory_(this) {} |
22 } | |
23 | 22 |
24 CronetUploadDataStream::~CronetUploadDataStream() { | 23 CronetUploadDataStream::~CronetUploadDataStream() { |
25 delegate_->OnUploadDataStreamDestroyed(); | 24 delegate_->OnUploadDataStreamDestroyed(); |
26 } | 25 } |
27 | 26 |
28 int CronetUploadDataStream::InitInternal() { | 27 int CronetUploadDataStream::InitInternal() { |
29 // ResetInternal should have been called before init, if the stream was in | 28 // ResetInternal should have been called before init, if the stream was in |
30 // use. | 29 // use. |
31 DCHECK(!waiting_on_read_); | 30 DCHECK(!waiting_on_read_); |
32 DCHECK(!waiting_on_rewind_); | 31 DCHECK(!waiting_on_rewind_); |
33 | 32 |
34 if (!weak_factory_.HasWeakPtrs()) | 33 if (!weak_factory_.HasWeakPtrs()) |
35 delegate_->InitializeOnNetworkThread(weak_factory_.GetWeakPtr()); | 34 delegate_->InitializeOnNetworkThread(weak_factory_.GetWeakPtr()); |
36 | 35 |
37 // Set size of non-chunked uploads. | 36 // Set size of non-chunked uploads. |
38 if (size_ >= 0) | 37 if (size_ >= 0) |
39 SetSize(static_cast<uint64>(size_)); | 38 SetSize(static_cast<uint64_t>(size_)); |
40 | 39 |
41 // If already at the front of the stream, nothing to do. | 40 // If already at the front of the stream, nothing to do. |
42 if (at_front_of_stream_) { | 41 if (at_front_of_stream_) { |
43 // Being at the front of the stream implies there's no read or rewind in | 42 // Being at the front of the stream implies there's no read or rewind in |
44 // progress. | 43 // progress. |
45 DCHECK(!read_in_progress_); | 44 DCHECK(!read_in_progress_); |
46 DCHECK(!rewind_in_progress_); | 45 DCHECK(!rewind_in_progress_); |
47 return net::OK; | 46 return net::OK; |
48 } | 47 } |
49 | 48 |
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129 DCHECK(!read_in_progress_); | 128 DCHECK(!read_in_progress_); |
130 DCHECK(waiting_on_rewind_); | 129 DCHECK(waiting_on_rewind_); |
131 DCHECK(!rewind_in_progress_); | 130 DCHECK(!rewind_in_progress_); |
132 DCHECK(!at_front_of_stream_); | 131 DCHECK(!at_front_of_stream_); |
133 | 132 |
134 rewind_in_progress_ = true; | 133 rewind_in_progress_ = true; |
135 delegate_->Rewind(); | 134 delegate_->Rewind(); |
136 } | 135 } |
137 | 136 |
138 } // namespace cronet | 137 } // namespace cronet |
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