ServerSocket.h

#pragma once


#include <libutl/FDstream.h>
#include <libutl/InetHostAddress.h>
#include <libutl/ServerSocket.h>


UTL_NS_BEGIN;



class ServerSocket : public Object
{
    UTL_CLASS_DECL_ABC(ServerSocket, Object);
    UTL_CLASS_NO_COPY;

public:
    virtual int compare(const Object& rhs) const;

    virtual FDstream* makeSocket() const = 0;

    virtual bool accept(FDstream* socket, InetHostAddress* clientAddr = nullptr) = 0;

    int
    fd() const
    {
        return _fd;
    }

    void close();

    void setNonBlocking();

protected:
    int _fd;

private:
    void
    init()
    {
        _fd = -1;
    }
    void
    deInit()
    {
        close();
    }
};


UTL_NS_END;