1 /*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "EventsCollector.h"
28
29 #if ENABLE(INSPECTOR)
30
31 #include "InspectorFrontendChannel.h"
32 #include "PlatformString.h"
33
34 namespace WebCore {
35
EventsCollector()36 EventsCollector::EventsCollector()
37 : m_totalLength(0)
38 {
39 }
40
addEvent(const String & message)41 void EventsCollector::addEvent(const String& message)
42 {
43 m_totalLength += message.length();
44 m_events.append(message);
45 while (m_totalLength > maxCapacity) {
46 m_totalLength -= m_events[0].length();
47 m_events.remove(0);
48 }
49 }
50
sendCollectedEvents(InspectorFrontendChannel * receiver)51 void EventsCollector::sendCollectedEvents(InspectorFrontendChannel* receiver)
52 {
53 for (Vector<String>::iterator it = m_events.begin(); it != m_events.end(); ++it)
54 receiver->sendMessageToFrontend(*it);
55 }
56
57 } // namespace WebCore
58
59 #endif // ENABLE(INSPECTOR)
60