1 /*

     2  * Copyright (C) 2010 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. AND ITS CONTRIBUTORS ``AS IS''

    14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS

    17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF

    23  * THE POSSIBILITY OF SUCH DAMAGE.

    24  */

    25 

    26 #ifndef CommandLine_h

    27 #define CommandLine_h

    28 

    29 #include <WebCore/PlatformString.h>

    30 #include <WebCore/StringHash.h>

    31 #include <wtf/HashMap.h>

    32 

    33 namespace WebKit {

    34 

    35 // Very specialized command line parser. Expects the command line arguments in

    36 // -key value and will store the parsed arguments in a map.

    37 

    38 class CommandLine {

    39 public:

    40 #if PLATFORM(MAC)

    41     bool parse(int argc, char** argv);

    42 #elif PLATFORM(WIN)

    43     bool parse(LPTSTR commandLineString);

    44 #endif

    45     WebCore::String operator[](const WebCore::String& key) const

    46     {

    47         return m_args.get(key);

    48     }

    49 

    50 private:

    51     bool m_parsedSuccessfully;

    52 

    53     HashMap<WebCore::String, WebCore::String> m_args;

    54 };

    55 

    56 }

    57 

    58 #endif // CommandLine_h