abstractrequesthandler.h

#ifndef RESTLINK_ABSTRACTREQUESTHANDLER_H
#define RESTLINK_ABSTRACTREQUESTHANDLER_H
 
#include <RestLink/global.h>
 
#include <QtCore/qscopedpointer.h>
 
namespace RestLink {
 
class Request;
class Body;
class Response;
class AbstractRequestInterceptor;
 
class AbstractRequestHandlerPrivate;
class RESTLINK_EXPORT AbstractRequestHandler
{
public:
    enum Method {
        HeadMethod,
        GetMethod,
        PostMethod,
        PutMethod,
        PatchMethod,
        DeleteMethod,
 
        UnknownMethod = -1
    };
 
    enum HandlerType {
        NetworkManager,
        ServerHandler,
 
        UnknownHandler = -1
    };
 
    virtual ~AbstractRequestHandler();
 
    virtual QString handlerName() const;
 
    Response *head(const Request &request);
    Response *get(const Request &request);
    Response *post(const Request &request, const Body &body);
    Response *put(const Request &request, const Body &body);
    Response *patch(const Request &request, const Body &body);
    Response *deleteResource(const Request &request);
    Response *send(Method method, const Request &request, const Body &body);
 
    QList<AbstractRequestInterceptor *> requestInterceptors() const;
    void addRequestInterceptor(AbstractRequestInterceptor *interceptor);
    void removeRequestInterceptor(AbstractRequestInterceptor *interceptor);
 
    virtual QStringList supportedSchemes() const = 0;
    virtual HandlerType handlerType() const = 0;
 
protected:
    AbstractRequestHandler();
 
    bool isRequestSupported(const Request &request) const;
    void initResponse(Response *response, const Request &request, Method method);
    virtual Response *sendRequest(Method method, const Request &request, const Body &body) = 0;
 
    QScopedPointer<AbstractRequestHandlerPrivate> d_ptr;
};
 
} // namespace RestLink
 
#endif // RESTLINK_ABSTRACTREQUESTHANDLER_H