[Home]	[About]
[Screenshots]	[Download]
[News]	[Community]
[Documentation]	[Manual]
[Bugs & Requests]	[Wiki]

/home/tetron/hack/vos/libs/vos/extensions/http/httpserver.hh

Go to the documentation of this file.

#ifndef _HTTPSERVER_HH_
#define _HTTPSERVER_HH_

#include <vos/vos/vos.hh>

#if defined(WIN32)
# ifdef VOSHTTP_EXPORTS
#  define VOSHTTP_API __declspec(dllexport)
# else
#  define VOSHTTP_API __declspec(dllimport)
# endif
#else
# ifdef HAVE_GCC_VISIBILITY
#  define VOSHTTP_API __attribute__ ((visibility("default")))
# else
#  define VOSHTTP_API
# endif
#endif


namespace VOS {
    class VOSHTTP_API HTTPServer : public SiteExtension
    {
    public: enum VobjectDescriptionFormat { HTML, RDF };
    private:
        int listensocket;
        Site* site;
        int port;
        bool alwaysDescribe;
        VobjectDescriptionFormat descriptionFormat;
    public:
        HTTPServer(int port = 4080,
            VobjectDescriptionFormat descriptionFormat = HTML,
            bool alwaysDescribe = false);

        /** @warning This makes a copy of the HTTPServer object, which
            will be used by the site (not your original copy passed
            into Site::addSiteExtension(). */
        virtual void siteExtensionAttachedTo(Site* site);

        void operator()();
        int getPort() {
            return port;
        }

        void setDescriptionFormat(VobjectDescriptionFormat format);
        VobjectDescriptionFormat getDescriptionFormat();
        void setAlwaysDescribe(bool q = true);
        bool getAlwaysDescribe();

        void describeVobject(Vobject* v, const char* basepath,
            std::string& content, std::string& contenttype) ;

    private:
        void describeVobject_HTML(Vobject* v, const char* basepath,
            std::string& content, std::string& contenttype);

        void describeVobject_RDF(Vobject* v, const char* basepath,
            std::string& content, std::string& contenttype);
    };

    class HTTPRequest : public VUtil::Task
    {
    private:
        Site* site;
        int skt;
        HTTPServer* serverExt;
    public:
        HTTPRequest(Site* st, int socket, HTTPServer* serverExt);
        virtual void doTask();
        bool readRequest(std::string& method, std::string& uri,
                         std::string& protocolversion,
                         std::map<std::string, std::string>& headers);
        void doGET(std::string& uri, std::string& code,
                   std::string& reason,
                   std::string& contenttype,
                   std::string& content);
    };
}
#endif