1 files changed, 86 insertions, 0 deletions
diff --git a/Source/WebCore/inspector/WorkerScriptDebugServer.cpp b/Source/WebCore/inspector/WorkerScriptDebugServer.cpp
new file mode 100644
index 000000000..53d85a381
--- /dev/null
+++ b/Source/WebCore/inspector/WorkerScriptDebugServer.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2011 Google Inc. All rights reserved.
+ * Copyright (c) 2013-2016 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "WorkerScriptDebugServer.h"
+
+#include "JSDOMExceptionHandling.h"
+#include "Timer.h"
+#include "WorkerGlobalScope.h"
+#include "WorkerRunLoop.h"
+#include "WorkerThread.h"
+#include <runtime/VM.h>
+
+using namespace Inspector;
+
+namespace WebCore {
+
+WorkerScriptDebugServer::WorkerScriptDebugServer(WorkerGlobalScope& context)
+    : ScriptDebugServer(context.script()->vm())
+    , m_workerGlobalScope(context)
+{
+}
+
+void WorkerScriptDebugServer::attachDebugger()
+{
+    m_workerGlobalScope.script()->attachDebugger(this);
+}
+
+void WorkerScriptDebugServer::detachDebugger(bool isBeingDestroyed)
+{
+    if (m_workerGlobalScope.script())
+        m_workerGlobalScope.script()->detachDebugger(this);
+    if (!isBeingDestroyed)
+        recompileAllJSFunctions();
+}
+
+void WorkerScriptDebugServer::recompileAllJSFunctions()
+{
+    JSC::JSLockHolder lock(vm());
+    JSC::Debugger::recompileAllJSFunctions();
+}
+
+void WorkerScriptDebugServer::runEventLoopWhilePaused()
+{
+    TimerBase::fireTimersInNestedEventLoop();
+
+    MessageQueueWaitResult result;
+    do {
+        result = m_workerGlobalScope.thread().runLoop().runInMode(&m_workerGlobalScope, WorkerRunLoop::debuggerMode());
+    } while (result != MessageQueueTerminated && !m_doneProcessingDebuggerEvents);
+}
+
+void WorkerScriptDebugServer::reportException(JSC::ExecState* exec, JSC::Exception* exception) const
+{
+    WebCore::reportException(exec, exception);
+}
+
+} // namespace WebCore