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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "content/renderer/mhtml_generator.h" | 5 #include "content/renderer/mhtml_generator.h" |
6 | 6 |
7 #include "base/platform_file.h" | 7 #include "base/platform_file.h" |
8 #include "content/common/view_messages.h" | 8 #include "content/common/view_messages.h" |
9 #include "content/renderer/render_view.h" | 9 #include "content/renderer/render_view_impl.h" |
10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCString.h" | 10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCString.h" |
11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPageSerializer.h" | 11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPageSerializer.h" |
12 | 12 |
13 MHTMLGenerator::MHTMLGenerator(RenderView* render_view) | 13 MHTMLGenerator::MHTMLGenerator(RenderViewImpl* render_view) |
14 : content::RenderViewObserver(render_view), | 14 : content::RenderViewObserver(render_view), |
15 file_(base::kInvalidPlatformFileValue) { | 15 file_(base::kInvalidPlatformFileValue) { |
16 } | 16 } |
17 | 17 |
18 MHTMLGenerator::~MHTMLGenerator() { | 18 MHTMLGenerator::~MHTMLGenerator() { |
19 } | 19 } |
20 | 20 |
21 // RenderViewObserver implementation: | 21 // RenderViewObserver implementation: |
22 bool MHTMLGenerator::OnMessageReceived(const IPC::Message& message) { | 22 bool MHTMLGenerator::OnMessageReceived(const IPC::Message& message) { |
23 bool handled = true; | 23 bool handled = true; |
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55 std::min(mhtml.length() - total_bytes_written, chunk_size); | 55 std::min(mhtml.length() - total_bytes_written, chunk_size); |
56 int bytes_written = base::WritePlatformFile(file_, total_bytes_written, | 56 int bytes_written = base::WritePlatformFile(file_, total_bytes_written, |
57 data + total_bytes_written, | 57 data + total_bytes_written, |
58 copy_size); | 58 copy_size); |
59 if (bytes_written == -1) | 59 if (bytes_written == -1) |
60 return -1; | 60 return -1; |
61 total_bytes_written += bytes_written; | 61 total_bytes_written += bytes_written; |
62 } | 62 } |
63 return total_bytes_written; | 63 return total_bytes_written; |
64 } | 64 } |
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