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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "chrome/browser/safe_json_parser.h" | 5 #include "chrome/browser/safe_json_parser.h" |
6 | 6 |
7 #include "chrome/common/chrome_utility_messages.h" | 7 #include "chrome/common/chrome_utility_messages.h" |
8 #include "content/public/browser/browser_thread.h" | 8 #include "content/public/browser/browser_thread.h" |
9 #include "content/public/browser/utility_process_host.h" | 9 #include "content/public/browser/utility_process_host.h" |
10 | 10 |
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24 BrowserThread::IO, | 24 BrowserThread::IO, |
25 FROM_HERE, | 25 FROM_HERE, |
26 base::Bind(&SafeJsonParser::StartWorkOnIOThread, this)); | 26 base::Bind(&SafeJsonParser::StartWorkOnIOThread, this)); |
27 } | 27 } |
28 | 28 |
29 SafeJsonParser::~SafeJsonParser() {} | 29 SafeJsonParser::~SafeJsonParser() {} |
30 | 30 |
31 void SafeJsonParser::StartWorkOnIOThread() { | 31 void SafeJsonParser::StartWorkOnIOThread() { |
32 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 32 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
33 UtilityProcessHost* host = | 33 UtilityProcessHost* host = |
34 UtilityProcessHost::Create( | 34 UtilityProcessHost::Create(this, base::MessageLoopProxy::current().get()); |
35 this, base::MessageLoopProxy::current()); | |
36 host->EnableZygote(); | 35 host->EnableZygote(); |
37 host->Send(new ChromeUtilityMsg_ParseJSON(unsafe_json_)); | 36 host->Send(new ChromeUtilityMsg_ParseJSON(unsafe_json_)); |
38 } | 37 } |
39 | 38 |
40 void SafeJsonParser::OnJSONParseSucceeded(const base::ListValue& wrapper) { | 39 void SafeJsonParser::OnJSONParseSucceeded(const base::ListValue& wrapper) { |
41 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 40 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
42 const Value* value = NULL; | 41 const Value* value = NULL; |
43 CHECK(wrapper.Get(0, &value)); | 42 CHECK(wrapper.Get(0, &value)); |
44 | 43 |
45 parsed_json_.reset(value->DeepCopy()); | 44 parsed_json_.reset(value->DeepCopy()); |
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76 bool handled = true; | 75 bool handled = true; |
77 IPC_BEGIN_MESSAGE_MAP(SafeJsonParser, message) | 76 IPC_BEGIN_MESSAGE_MAP(SafeJsonParser, message) |
78 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ParseJSON_Succeeded, | 77 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ParseJSON_Succeeded, |
79 OnJSONParseSucceeded) | 78 OnJSONParseSucceeded) |
80 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ParseJSON_Failed, | 79 IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ParseJSON_Failed, |
81 OnJSONParseFailed) | 80 OnJSONParseFailed) |
82 IPC_MESSAGE_UNHANDLED(handled = false) | 81 IPC_MESSAGE_UNHANDLED(handled = false) |
83 IPC_END_MESSAGE_MAP() | 82 IPC_END_MESSAGE_MAP() |
84 return handled; | 83 return handled; |
85 } | 84 } |
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