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| 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 NET_BASE_CAPTURING_NET_LOG_OBSERVER_H_ | |
| 6 #define NET_BASE_CAPTURING_NET_LOG_OBSERVER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/compiler_specific.h" | |
| 13 #include "base/synchronization/lock.h" | |
| 14 #include "net/base/captured_net_log_entry.h" | |
| 15 #include "net/base/net_log.h" | |
| 16 | |
| 17 namespace base { | |
| 18 class DictionaryValue; | |
| 19 class ListValue; | |
| 20 } | |
| 21 | |
| 22 namespace net { | |
| 23 | |
| 24 // CapturingNetLogObserver is an implementation of NetLog::ThreadSafeObserver | |
| 25 // that saves messages to a bounded buffer. It is intended for testing only, | |
| 26 // and is part of the net_test_support project. | |
| 27 class CapturingNetLogObserver : public NetLog::ThreadSafeObserver { | |
| 28 public: | |
| 29 CapturingNetLogObserver(); | |
| 30 ~CapturingNetLogObserver() override; | |
| 31 | |
| 32 // Returns the list of all entries in the log. | |
| 33 void GetEntries(CapturedNetLogEntry::List* entry_list) const; | |
| 34 | |
| 35 // Fills |entry_list| with all entries in the log from the specified Source. | |
| 36 void GetEntriesForSource(NetLog::Source source, | |
| 37 CapturedNetLogEntry::List* entry_list) const; | |
| 38 | |
| 39 // Returns number of entries in the log. | |
| 40 size_t GetSize() const; | |
| 41 | |
| 42 void Clear(); | |
| 43 | |
| 44 private: | |
| 45 // ThreadSafeObserver implementation: | |
| 46 void OnAddEntry(const NetLog::Entry& entry) override; | |
| 47 | |
| 48 // Needs to be "mutable" so can use it in GetEntries(). | |
| 49 mutable base::Lock lock_; | |
| 50 | |
| 51 CapturedNetLogEntry::List captured_entries_; | |
| 52 | |
| 53 DISALLOW_COPY_AND_ASSIGN(CapturingNetLogObserver); | |
| 54 }; | |
| 55 | |
| 56 } // namespace net | |
| 57 | |
| 58 #endif // NET_BASE_CAPTURING_NET_LOG_OBSERVER_H_ | |
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