rewrite_gflags.h

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/*
 * Copyright 2011 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http:///www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


#ifndef NET_INSTAWEB_REWRITER_PUBLIC_REWRITE_GFLAGS_H_
#define NET_INSTAWEB_REWRITER_PUBLIC_REWRITE_GFLAGS_H_

#include "pagespeed/kernel/base/basictypes.h"

namespace net_instaweb {

class MessageHandler;
class RewriteDriverFactory;
class RewriteOptions;

class RewriteGflags {
 public:
  RewriteGflags(const char* progname, int* argc, char*** argv);

  RewriteGflags() {}

  bool SetOptions(RewriteDriverFactory* factory, RewriteOptions* options) const;

  bool SetupOptionsOnly(RewriteOptions* options, MessageHandler* handler) const;

  void SetupFactoryOnly(RewriteDriverFactory* factory) const;

  int64 lru_cache_size_bytes() const;

  static bool WasExplicitlySet(const char* name);

  bool SetRewriters(const char* rewriters_flag_name,
                    const char* rewriters_value,
                    const char* rewrite_level_flag_name,
                    const char* rewrite_level_value,
                    RewriteOptions* options,
                    MessageHandler* handler) const;

 private:

  
};

}  

#endif