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#include <boost/unordered_map.hpp>
#include <list>

#include <osl/mutex.hxx>
#include <osl/diagnose.h>

#include "urp_threadid.hxx"

namespace bridges_urp
{
    class ClientJob;
    typedef ::boost::unordered_map< ::rtl::ByteSequence ,
                             ::std::list < ClientJob * > ,
                             HashThreadId ,
                             EqualThreadId > Id2ClientJobStackMap;

    class urp_ClientJobContainer
    {
    public:
        void add( const ::rtl::ByteSequence &id , ClientJob *p )
        {
            ::osl::MutexGuard guard( m_mutex );
            m_map[id].push_back( p );
        }

        ClientJob *remove( const ::rtl::ByteSequence & id )
        {
            ::osl::MutexGuard guard( m_mutex );
            Id2ClientJobStackMap::iterator ii = m_map.find( id );

            ClientJob *p = 0;
            if( ii != m_map.end() )
            {
                p = (*ii).second.back();
                (*ii).second.pop_back();
                if( (*ii).second.empty() )
                {
                    m_map.erase( ii );
                }
            }

            return p;
        }

    private:
        ::osl::Mutex m_mutex;
        Id2ClientJobStackMap m_map;
    };
}

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