bytecode/DeferredCompilationCallback.h

   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 #ifndef DeferredCompilationCallback_h
  27 #define DeferredCompilationCallback_h
  28
  29 #include "CompilationResult.h"
  30 #include "DeferredSourceDump.h"
  31 #include <wtf/RefCounted.h>
  32 #include <wtf/Vector.h>
  33
  34 namespace JSC {
  35
  36 class CodeBlock;
  37
  38 class DeferredCompilationCallback : public RefCounted<DeferredCompilationCallback> {
  39 protected:
  40     DeferredCompilationCallback();
  41
  42 public:
  43     virtual ~DeferredCompilationCallback();
  44
  45     virtual void compilationDidBecomeReadyAsynchronously(CodeBlock*) = 0;
  46     virtual void compilationDidComplete(CodeBlock*, CompilationResult);
  47
  48     Vector<DeferredSourceDump>& ensureDeferredSourceDump();
  49
  50 private:
  51     void dumpCompiledSourcesIfNeeded();
  52
  53     std::unique_ptr<Vector<DeferredSourceDump>> m_deferredSourceDump;
  54 };
  55
  56 } // namespace JSC
  57
  58 #endif // DeferredCompilationCallback_h
  59