web_server.cxx

#include "web_server.h"
 
namespace cgv {
    namespace os {
 
web_server_provider*& ref_provider()
{
    static web_server_provider* wsp = 0;
    return wsp;
}
 
web_server::web_server(unsigned int _port)
{
    port = _port;
    user_data = 0;
}
 
web_server_thread::web_server_thread(unsigned int _port) : web_server(_port)
{
}
 
 
unsigned int web_server::get_port() const
{
    return port;
}
 
 
void web_server::start()
{
    if (ref_provider()) 
        ref_provider()->start_web_server(this);
    else
        std::cerr << "no web server provider registered, please use the co_web plugin" << std::endl;
}
 
void web_server::stop()
{
    if (user_data && ref_provider()) 
        ref_provider()->stop_web_server(this);
    else
        std::cerr << "no web server provider registered, please use the co_web plugin" << std::endl;
}
 
 
void web_server_thread::start()
{
    thread::start();
}
 
web_server_thread::~web_server_thread()
{
    thread::kill();
    web_server::stop();
}
 
void web_server_thread::run()
{
    web_server::start();
}
 
 
void register_web_server_provider(web_server_provider* wsp)
{
    ref_provider() = wsp;
}
 
void*& web_server_provider::ref_user_data(web_server* instance) const
{
    return instance->user_data;
}
 
    }
}