/*
 * UnicastIPAddressTable.h 
 * Copyright (c) 2011 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL9
// 2009/09/03

#pragma once
#include <sol/net/IfTable.h>

#include <sol/Arg.h>
#include <sol/String.h>

namespace SOL {
 
class UnicastIPAddressTable :public IfTable {
/*
typedef struct _MIB_UNICASTIPADDRESS_TABLE {
  ULONG                    NumEntries;
  MIB_UNICASTIPADDRESS_ROW Table[ANY_SIZE];
}MIB_UNICASTIPADDRESS_TABLE, *PMIB_UNICASTIPADDRESS_TABLE;
*/
private:
    PMIB_UNICASTIPADDRESS_TABLE table;

private:
    ADDRESS_FAMILY  family;

public:
    UnicastIPAddressTable(ADDRESS_FAMILY f=AF_UNSPEC)
    :table(NULL),
    family(f)
    {

    }

public:
    ~UnicastIPAddressTable() 
    {
        clear();
    }

public:
    virtual bool getTable()
    {
        clear();

        bool rc = false;
        DWORD r = NO_ERROR;
        if ((r = GetUnicastIpAddressTable(family, &table)) == NO_ERROR){
            rc = true;
        } else {
            clear();
            throw r;
        }
        return rc;
    }

public:
    void clear()
    {
        if (table) {
            FreeMibTable(table);
            table = NULL;
        }
    }

public:
    const char* getDadState(int value)
    {
        //The duplicate Address detection (DAD) state. 
        //Duplicate address detection is applicable to both IPv6 and IPv4 addresses. 
        static const ArgT<char> types[] = {
            {"DadStateInvalid", IpDadStateInvalid},

            {"DadStateTentative", IpDadStateTentative},
            {"DadStateDuplicate", IpDadStateDuplicate},
 
            {"DadStateDeprecated", IpDadStateDeprecated},
 
            {"DadStatePreferred", IpDadStatePreferred}
        };

        int count = XtNumber(types);
        const char* name = "";
        for (int i = 0; i<count; i++) {
            if (types[i].value == value) {
                name = types[i].name;
                break;
            }
        }
        return name;
     }
public:
    const char* getPrefixOrigin(int value)
    {
        static const ArgT<char> types[] = {
        {"PrefixOriginOther", IpPrefixOriginOther},
        {"PrefixOriginManual", IpPrefixOriginManual},
        {"PrefixOriginWellKnown", IpPrefixOriginWellKnown},
        {"PrefixOriginDhcp", IpPrefixOriginDhcp},
        {"PrefixOriginRouterAdvertisement", IpPrefixOriginRouterAdvertisement},
        {"PrefixOriginUnchanged", IpPrefixOriginUnchanged}
        };
        int count = XtNumber(types);

        const char* name = "";
        for (int i = 0; i<count; i++) {
            if (types[i].value == value) {
                name = types[i].name;
                break;
            }
        }
        return name;
    }

public:
    const char* getSuffixOrigin(int value)
    {
        static const ArgT<char> types[] = {
        {"SuffixOriginOther", IpSuffixOriginOther},  
        {"SuffixOriginManual", IpSuffixOriginManual},  
        {"SuffixOriginWellKnown", IpSuffixOriginWellKnown},  
        {"SuffixOriginDhcp", IpSuffixOriginDhcp},  
        {"SuffixOriginLinkLayerAddress", IpSuffixOriginLinkLayerAddress},  
        {"SuffixOriginRandom", IpSuffixOriginRandom},  
        {"SuffixOriginUnchanged", IpSuffixOriginUnchanged}

        };
        int count = XtNumber(types);

        const char* name = "";
        for (int i = 0; i<count; i++) {
            if (types[i].value == value) {
                name = types[i].name;
                break;
            }
        }
        return name;
    }
/*
typedef struct _MIB_UNICASTIPADDRESS_ROW {
  SOCKADDR_INET    Address;
  NET_LUID         InterfaceLuid;
  NET_IFINDEX      InterfaceIndex;
  NL_PREFIX_ORIGIN PrefixOrigin;
  NL_SUFFIX_ORIGIN SuffixOrigin;
  ULONG            ValidLifetime;
  ULONG            PreferredLifetime;
  UINT8            OnLinkPrefixLength;
  BOOLEAN          SkipAsSource;
  NL_DAD_STATE     DadState;
  SCOPE_ID         ScopeId;
  LARGE_INTEGER    CreationTimeStamp;
}MIB_UNICASTIPADDRESS_ROW, *PMIB_UNICASTIPADDRESS_ROW;
*/
public:
    virtual void display(MIB_UNICASTIPADDRESS_ROW& table)
    {
        StringT<char> family = "";
        StringT<char> address = "" ;
        unsigned short port = 0;
        getIPAddress(table.Address, family, address, port);
        printf("Family %s Address : %s\n", (const char*)family, (const char*)address);

         printf("Interface index : %lu\n", table.InterfaceIndex);
        printf("Interface LUID NetLuidIndex : %lu\n",table.InterfaceLuid.Info.NetLuidIndex);
        char interfaceName[MAX_PATH];
        if (ConvertInterfaceLuidToNameA(&(table.InterfaceLuid),interfaceName, sizeof(interfaceName)) == NO_ERROR) {
            printf("Interface LUID Name : %s\n", interfaceName);
        }

        printf("Interface LUID IfType : %s\n",
        getInterfaceType(table.InterfaceLuid.Info.IfType));
 
        printf("Prefix Origin : %s\n", getPrefixOrigin(table.PrefixOrigin));
        printf("Suffix Origin : %s\n", getSuffixOrigin(table.SuffixOrigin));
        
        printf("OnLinkPrefixLength : %d\n", table.OnLinkPrefixLength);
             
        printf("SkipAsSource : %s\n", getBoolean(table.SkipAsSource));

        printf("DadState : %s\n", getDadState(table.DadState));

        StringT<char> timeStamp = "";
        getLocalTime(table.CreationTimeStamp, timeStamp);
        printf("CreationTimeStamp : %s\n", (const char*)timeStamp);
    }


public:
    virtual void display()
    {
        if (table == NULL) {
            getTable();
        }

        if (table) {
            for (int i = 0 ; i < (int)table->NumEntries; i++) {
                display(table->Table[i]);
                printf("\n");
            }
        }
    } 
};

}