runtime/JSGlobalObjectDebuggable.cpp

   1 /*
   2  * Copyright (C) 2013 Apple 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 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 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 "JSGlobalObjectDebuggable.h"
  28
  29 #if ENABLE(REMOTE_INSPECTOR)
  30
  31 #include "InspectorAgentBase.h"
  32 #include "InspectorFrontendChannel.h"
  33 #include "JSGlobalObject.h"
  34 #include "JSLock.h"
  35 #include "RemoteInspector.h"
  36
  37 using namespace Inspector;
  38
  39 namespace JSC {
  40
  41 JSGlobalObjectDebuggable::JSGlobalObjectDebuggable(JSGlobalObject& globalObject)
  42     : m_globalObject(globalObject)
  43 {
  44 }
  45
  46 String JSGlobalObjectDebuggable::name() const
  47 {
  48     String name = m_globalObject.name();
  49     return name.isEmpty() ? ASCIILiteral("JSContext") : name;
  50 }
  51
  52 void JSGlobalObjectDebuggable::connect(FrontendChannel* frontendChannel, bool automaticInspection)
  53 {
  54     JSLockHolder locker(&m_globalObject.vm());
  55
  56     m_globalObject.inspectorController().connectFrontend(frontendChannel, automaticInspection);
  57 }
  58
  59 void JSGlobalObjectDebuggable::disconnect()
  60 {
  61     JSLockHolder locker(&m_globalObject.vm());
  62
  63     m_globalObject.inspectorController().disconnectFrontend(DisconnectReason::InspectorDestroyed);
  64 }
  65
  66 void JSGlobalObjectDebuggable::pause()
  67 {
  68     JSLockHolder locker(&m_globalObject.vm());
  69
  70     m_globalObject.inspectorController().pause();
  71 }
  72
  73 void JSGlobalObjectDebuggable::dispatchMessageFromRemoteFrontend(const String& message)
  74 {
  75     JSLockHolder locker(&m_globalObject.vm());
  76
  77     m_globalObject.inspectorController().dispatchMessageFromFrontend(message);
  78 }
  79
  80 void JSGlobalObjectDebuggable::pauseWaitingForAutomaticInspection()
  81 {
  82     JSC::JSLock::DropAllLocks dropAllLocks(&m_globalObject.vm());
  83     RemoteInspectorDebuggable::pauseWaitingForAutomaticInspection();
  84 }
  85
  86 } // namespace JSC
  87
  88 #endif // ENABLE(REMOTE_INSPECTOR)