OLD | NEW |
| (Empty) |
1 // Copyright (c) 2012 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 #include <stdio.h> | |
6 | |
7 #include "base/json/json_string_value_serializer.h" | |
8 #include "base/logging.h" | |
9 #include "base/memory/scoped_ptr.h" | |
10 #include "base/values.h" | |
11 #include "net/tools/gdig/file_net_log.h" | |
12 | |
13 namespace net { | |
14 | |
15 FileNetLogObserver::FileNetLogObserver(FILE* destination) | |
16 : destination_(destination) { | |
17 DCHECK(destination != NULL); | |
18 } | |
19 | |
20 FileNetLogObserver::~FileNetLogObserver() { | |
21 } | |
22 | |
23 void FileNetLogObserver::OnAddEntry(const net::NetLog::Entry& entry) { | |
24 // Only BoundNetLogs without a NetLog should have an invalid source. | |
25 DCHECK(entry.source().IsValid()); | |
26 | |
27 const char* source = NetLog::SourceTypeToString(entry.source().type); | |
28 const char* type = NetLog::EventTypeToString(entry.type()); | |
29 | |
30 scoped_ptr<base::Value> param_value(entry.ParametersToValue()); | |
31 std::string params; | |
32 if (param_value.get() != NULL) { | |
33 JSONStringValueSerializer serializer(¶ms); | |
34 bool ret = serializer.Serialize(*param_value); | |
35 DCHECK(ret); | |
36 } | |
37 base::Time now = base::Time::NowFromSystemTime(); | |
38 base::AutoLock lock(lock_); | |
39 if (first_event_time_.is_null()) { | |
40 first_event_time_ = now; | |
41 } | |
42 base::TimeDelta elapsed_time = now - first_event_time_; | |
43 fprintf(destination_ , "%u\t%u\t%s\t%s\t%s\n", | |
44 static_cast<unsigned>(elapsed_time.InMilliseconds()), | |
45 entry.source().id, source, type, params.c_str()); | |
46 } | |
47 | |
48 } // namespace net | |
OLD | NEW |