systemaddress.cpp

// © Copyright 2010 - 2016 BlackTopp Studios Inc.
/* This file is part of The Mezzanine Engine.

    The Mezzanine Engine is free software: you can redistribute it and/or modify
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    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with The Mezzanine Engine.  If not, see <http://www.gnu.org/licenses/>.
*/
/* The original authors have included a copy of the license specified above in the
   'Docs' folder. See 'gpl.txt'
*/
/* We welcome the use of the Mezzanine engine to anyone, including companies who wish to
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   However there are some practical restrictions, so if your project involves
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   Joseph Toppi - toppij@gmail.com
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*/

#ifndef _networksystemaddress_cpp
#define _networksystemaddress_cpp

#include "Network/platformincludes.h.cpp"

#include "Network/systemaddress.h"

#include "exception.h"
#include "serialization.h"

namespace Mezzanine
{
    namespace Network
    {
        SystemAddress::SystemAddress() :
            V6Flow(0),
            V6Scope(0),
            Port(0)
            {  }

        SystemAddress::SystemAddress(const IPAddress& TargetAddress) :
            Address(TargetAddress),
            V6Flow(0),
            V6Scope(0),
            Port(0)
            {  }

        SystemAddress::SystemAddress(const UInt16 TargetPort, const Boole NBO) :
            V6Flow(0),
            V6Scope(0)
            { this->SetPort(TargetPort,NBO); }

        SystemAddress::SystemAddress(const IPAddress& TargetAddress, const UInt16 TargetPort, const Boole NBO) :
            Address(TargetAddress),
            V6Flow(0),
            V6Scope(0)
            { this->SetPort(TargetPort,NBO); }

        SystemAddress::SystemAddress(const SystemAddress& Other) :
            Address(Other.Address),
            V6Flow(Other.V6Flow),
            V6Scope(Other.V6Scope),
            Port(Other.Port)
            {  }

        SystemAddress::~SystemAddress()
            {  }

        ///////////////////////////////////////////////////////////////////////////////
        // Utility

        void SystemAddress::SetAddress(const IPAddress& TargetAddress)
            { this->Address = TargetAddress; }

        const IPAddress& SystemAddress::GetAddress() const
            { return this->Address; }

        IPAddress& SystemAddress::GetAddress()
            { return this->Address; }

        void SystemAddress::SetV6Flow(const UInt32 Flow)
            { this->V6Flow = Flow; }

        UInt32 SystemAddress::GetV6Flow() const
            { return this->V6Flow; }

        void SystemAddress::SetV6Scope(const UInt32 Scope)
            { this->V6Scope = Scope; }

        UInt32 SystemAddress::GetV6Scope() const
            { return this->V6Scope; }

        void SystemAddress::SetPort(const UInt16 TargetPort, const Boole NBO)
            { this->Port = ( NBO ? TargetPort : htons(TargetPort) ); }

        UInt16 SystemAddress::GetPort(const Boole NBO) const
            { return ( NBO ? this->Port : ntohs(this->Port) ); }

        ///////////////////////////////////////////////////////////////////////////////
        // Operators

        void SystemAddress::operator=(const SystemAddress& Other)
        {
            this->Address = Other.Address;
            this->Port = Other.Port;
            this->V6Flow = Other.V6Flow;
            this->V6Scope = Other.V6Scope;
        }

        Boole SystemAddress::operator==(const SystemAddress& Other) const
        {
            return ( this->Address == Other.Address ) &&
                   ( this->Port == Other.Port ) &&
                   ( this->V6Flow == Other.V6Flow ) &&
                   ( this->V6Scope == Other.V6Scope );
        }

        Boole SystemAddress::operator!=(const SystemAddress& Other) const
        {
            return ( this->Address != Other.Address ) ||
                   ( this->Port != Other.Port ) ||
                   ( this->V6Flow != Other.V6Flow ) ||
                   ( this->V6Scope != Other.V6Scope );
        }

        ///////////////////////////////////////////////////////////////////////////////
        // Serialization

        void SystemAddress::ProtoSerialize(XML::Node& ParentNode) const
        {
            XML::Node SelfRoot = ParentNode.AppendChild( SystemAddress::GetSerializableName() );

            if( SelfRoot.AppendAttribute("Version").SetValue("1") &&
                SelfRoot.AppendAttribute("Port").SetValue( this->GetPort() ) &&
                SelfRoot.AppendAttribute("V6Flow").SetValue( this->V6Flow ) &&
                SelfRoot.AppendAttribute("V6Scope").SetValue( this->V6Scope ) )
            {
                this->Address.ProtoSerialize(SelfRoot);

                return;
            }else{
                SerializeError("Create XML Attribute Values",SystemAddress::GetSerializableName(),true);
            }
        }

        void SystemAddress::ProtoDeSerialize(const XML::Node& SelfRoot)
        {
            XML::Attribute CurrAttrib;

            if( !SelfRoot.Empty() && SelfRoot.Name() == SystemAddress::GetSerializableName() ) {
                if( SelfRoot.GetAttribute("Version").AsInt() == 1 ) {
                    CurrAttrib = SelfRoot.GetAttribute("Port");
                    if( !CurrAttrib.Empty() )
                        this->SetPort( static_cast<UInt16>( CurrAttrib.AsUint() ) );

                    CurrAttrib = SelfRoot.GetAttribute("V6Flow");
                    if( !CurrAttrib.Empty() )
                        this->V6Flow = static_cast<UInt32>( CurrAttrib.AsUint() );

                    CurrAttrib = SelfRoot.GetAttribute("V6Scope");
                    if( !CurrAttrib.Empty() )
                        this->V6Scope = static_cast<UInt32>( CurrAttrib.AsUint() );

                    XML::Node AddressNode = SelfRoot.GetFirstChild();
                    if( !AddressNode.Empty() && AddressNode.Name() == IPAddress::GetSerializableName() ) {
                        this->Address.ProtoDeSerialize(AddressNode);
                    }
                }else{
                    MEZZ_EXCEPTION(ExceptionBase::INVALID_VERSION_EXCEPTION,"Incompatible XML Version for " + SystemAddress::GetSerializableName() + ": Not Version 1.");
                }
            }else{
                MEZZ_EXCEPTION(ExceptionBase::II_IDENTITY_NOT_FOUND_EXCEPTION,SystemAddress::GetSerializableName() + " was not found in the provided XML node, which was expected.");
            }
        }

        String SystemAddress::GetSerializableName()
            { return "SystemAddress"; }
    }
}

#endif