helloapp.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: helloapp.cpp,v $
 * PRODUCTION Revision 1000.0  2004/06/01 18:32:28  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.2
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: helloapp.cpp,v 1000.0 2004/06/01 18:32:28 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Author:  Lewis Geer, Vsevolod Sandomirskiy, etc.
 *
 * File Description:  This is the main section of the program.
 *
 */

#include <ncbi_pch.hpp>
#include "helloapp.hpp"
#include "hellores.hpp"
#include "hellocmd.hpp"
#include <cgi/cgictx.hpp>

#include <test/test_assert.h> /* This header must go last */


/////////////////////////////////
// APPLICATION OBJECT
//   and
// MAIN
//

USING_NCBI_SCOPE;

// Note that if the application's object ("theHelloApp") was defined
// inside the scope of function "main()", then its destructor could be
// called *before* destructors of other statically allocated objects
// defined in other modules.
// It would cause a premature closure of diag. stream, and disallow the
// destructors of other projects to refer to this application object:
//  - the singleton method CNcbiApplication::Instance() would return NULL, and
//  - if there is a "raw"(direct) pointer to "theTestApplication" then it
//    might cause a real trouble.
static CHelloApp theHelloApp;


int main(int argc, const char* argv[])
{
    // Execute main application function
    return theHelloApp.AppMain(argc, argv);
}



/////////////////////////////////
// CHelloApp::
//   -- implementation of LoadResource() and ProcessRequest() virtual methods
//


BEGIN_NCBI_SCOPE

CNcbiResource* CHelloApp::LoadResource(void)
{ 
    auto_ptr<CHelloResource> resource(new CHelloResource( GetConfig() ));  

    // add commands to the resource class
    resource->AddCommand( new CHelloBasicCommand(*resource) );
    resource->AddCommand( new CHelloReplyCommand(*resource) );
    
    return resource.release();
}


int CHelloApp::ProcessRequest(CCgiContext& ctx)
{
    // execute request
    ctx.GetResource().HandleRequest(ctx);
    return 0;
}

END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: helloapp.cpp,v $
 * Revision 1000.0  2004/06/01 18:32:28  gouriano
 * PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.2
 *
 * Revision 1.2  2004/05/21 21:41:41  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.1  2004/05/04 14:44:21  kuznets
 * MOving from the root "hello" to the new location
 *
 * Revision 1.8  2002/04/16 18:50:29  ivanov
 * Centralize threatment of assert() in tests.
 * Added #include <test/test_assert.h>. CVS log moved to end of file.
 *
 * Revision 1.7  2000/01/20 17:55:52  vakatov
 * Fixes to follow the "CNcbiApplication" change.
 *
 * Revision 1.6  1999/11/10 20:10:59  lewisg
 * clean out unnecessary code
 *
 * Revision 1.5  1999/11/10 01:01:05  lewisg
 * get rid of namespace
 *
 * Revision 1.4  1999/11/04 22:06:07  lewisg
 * eliminate dependency on workshop stream libaries
 *
 * Revision 1.3  1999/11/02 13:55:36  lewisg
 * add CHelloApp comments
 *
 * Revision 1.2  1999/10/28 20:08:24  lewisg
 * add commands and  comments
 *
 * Revision 1.1  1999/10/25 21:15:54  lewisg
 * first draft of simple cgi app
 * ===========================================================================
 */