test_msg.cpp

来自「ncbi源码」· C++ 代码 · 共 158 行

/*
 * ===========================================================================
 * PRODUCTION $Log: test_msg.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 21:05:25  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.5
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: test_msg.cpp,v 1000.2 2004/06/01 21:05:25 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.
 *
 * ===========================================================================
 *
 * Authors:  Lou Friedman
 *
 * File Description:
 *    Test messgae pool.
 */

#include <ncbi_pch.hpp>
#include <corelib/ncbiobj.hpp>
#include <gui/utils/msg_pool.hpp>
#include <string>


BEGIN_NCBI_SCOPE


class CMsgPoolTester : public CObject {
public:

    enum MsgSet1 {
        M1_1 = 1,
        M1_2,
        M1_3
    };

    enum MsgSet2 {
        M2_1 = 11,
        M2_2,
        M2_3
    };

    CMsgPoolTester(std::string name)
        : m_Name(name) {}

    ~CMsgPoolTester() {}

    string m_Name;
    
    void MessageEventHandler(MsgSet1 msg, const void* ud);    
    void MessageEventHandler(MsgSet2 msg, const void* ud);    
};   

void CMsgPoolTester::MessageEventHandler(MsgSet1 msg, const void* ud) {
    string str_msg;

    cout << m_Name << " received message " << msg << " of MsgSet1" << endl; 
}

void CMsgPoolTester::MessageEventHandler(MsgSet2 msg, const void* ud) {
    string str_msg;

    cout << m_Name << " received message " << msg << " of MsgSet2" << endl; 
}


END_NCBI_SCOPE


USING_NCBI_SCOPE;


int main ()
{
    CMsgPoolMgr<CMsgPoolTester>* mgr = new(CMsgPoolMgr<CMsgPoolTester>);

    CMsgPoolTester t1("t1");
    CMsgPoolTester t2("t2");
    CMsgPoolTester t3("t3");
    CMsgPoolTester t4("t4");
    CMsgPoolTester t5("t5");

//    CMsgPool<CMsgPoolTester> p1("p1");
    mgr->CreatePool("p1");
    CMsgPool<CMsgPoolTester>& p1 = *(mgr->FindPool("p1"));
    p1.Join(t1);
    p1.Join(t3);
    p1.Join(t4);
    p1.Join(t5);

//    CMsgPool<CMsgPoolTester> p2("p2");
    mgr->CreatePool("p2");
    CMsgPool<CMsgPoolTester>& p2 = *(mgr->FindPool("p2"));
    p2.Join(t2);
    p2.Join(t2);
    p2.Join(t3);
    p2.Join(t5);

    p1.PostMessage(CMsgPoolTester::M1_2, NULL);
    p1.Leave(t3);
    p1.Leave(t3);
    p1.PostMessage(CMsgPoolTester::M1_1, NULL);
    p2.PostMessage(CMsgPoolTester::M2_3, NULL);
    
    delete mgr;
//    mgr->DeleteMessagePool("p1");
//    mgr->DeleteMsgPool("p2");

}

/*
 * ===========================================================================
 * $Log: test_msg.cpp,v $
 * Revision 1000.2  2004/06/01 21:05:25  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.5
 *
 * Revision 1.5  2004/05/21 22:27:51  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.4  2003/12/31 21:08:31  dicuccio
 * Changed FindMessagePool() to FindPool()
 *
 * Revision 1.3  2003/12/31 20:33:01  dicuccio
 * Updated to reflect API changes in CMessagePoolMgr
 *
 * Revision 1.2  2003/12/22 21:46:54  ucko
 * Tweaked signature of MessageEventHandler per current msg_pool API.
 *
 * Revision 1.1  2003/09/12 17:41:02  friedman
 * Initial revision
 *
 * ===========================================================================
 */