#include "servermanager.h"
#include <QMap>
#include "platformserver.h"
#include "serverhandler.h"
#include <QGlobalStatic>
class ServerManagerPrivate{
public:
    QMap<QString, PlatformServer*> servers;
    QMap<QString, ServerHandler*> handler;
};
 Q_GLOBAL_STATIC(ServerManager,s_instance )
ServerManager::ServerManager():m_d(new ServerManagerPrivate)
{

}

ServerManager::~ServerManager()
{
    delete m_d;
}

ServerManager *ServerManager::instance()
{
    return s_instance;
}

void ServerManager::registerSever(PlatformServer *server)
{
    if(!m_d->servers.values().contains(server))
    {
        m_d->servers.insert(server->serverName(), server);
    }
}

void ServerManager::unRegisterServer(const QString &serverName)
{
    if(m_d->servers.contains(serverName))
    {
        PlatformServer *server =m_d->servers.value(serverName);
        m_d->servers.remove(serverName);
        server->stopwork();
        delete server;
    }
}

void ServerManager::addHandler(const QString &servername, ServerHandler *handler)
{
    PlatformServer *server =m_d->servers.value(servername);
    if(server!= NULL && !m_d->handler.values().contains(handler))
    {
       m_d->handler.insert(servername, handler);
       server->addHandler(handler);

    }
}


void ServerManager::removeHandler(ServerHandler *handler)
{
    if(m_d->handler.values().contains(handler))
    {
        QString key = m_d->handler.key(handler);
        m_d->handler.remove(key);
        PlatformServer *server  = m_d->servers.value(key);
        if(server != NULL)
        {
            server->removehandler(handler);
        }
    }
}

void ServerManager::start(const QString serverName)
{
    PlatformServer *server = m_d->servers.value(serverName);
    if(server != NULL)
    {
        server->startwork();
    }
}

void ServerManager::stop(const QString serverName)
{
    PlatformServer *server = m_d->servers.value(serverName);
    if(server != NULL)
    {
        server->stopwork();
    }
}

void ServerManager::config(const QString serverName, const QVariant &arg)
{
    PlatformServer *server = m_d->servers.value(serverName);
    if(server != NULL)
    {
        server->config(arg);
    }
}