【HSP3】Ping送信 | Codetter（こーどったー）

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// 改造はご自由に
#module
#uselib "ws2_32.dll"
#cfunc WSAStartup "WSAStartup" int, sptr
#cfunc inet_addr "inet_addr" str
#cfunc gethostbyname "gethostbyname" str
#uselib "icmp.dll"
#cfunc IcmpCreateFile "IcmpCreateFile"
#cfunc IcmpSendEcho "IcmpSendEcho" int, int, str, int, int, var, int, int
#func IcmpCloseHandle "IcmpCloseHandle" int
#deffunc InitPing
    sdim WSAData, 400
    if WSAStartup(0x0101, varptr(WSAData)) != 0{
        return -1
    }
    SetPingSendData "ICMP SEND DATA"
return 0
#deffunc SetPingSendData str data
    send_data = data
    recv_size = 28 + strlen(send_data) + 1
return 0
#defcfunc GetAddr str addr
    int_addr = 0
    int_addr = inet_addr(addr)
    if int_addr != 0{
        ret = gethostbyname(addr)
        if ret != 0{
            dupptr tmp, ret + 12, 4
            dupptr ret, tmp, 4
            dupptr int_addr, ret, 4
        }else{
            return 0
        }
    }
return int_addr
#deffunc Ping var ms, int _int_addr, int timeout
    dim recv_data, (recv_size / 4) + 1
    hIcmp = IcmpCreateFile()
    ret = IcmpSendEcho(hIcmp, _int_addr, send_data, strlen(send_data), 0, recv_data, recv_size, timeout)
    if (ret != 0) {
        ms = recv_data.2
    }else{
        return -1
    }
    IcmpCloseHandle hIcmp
return 0
#global
    // IPv6には非対応です
    
    // 初期化
    InitPing
    // xn--n8j3azcmra9bymod5gnkxgnr.com -> こんなアドレスないってばよ.com
    ping_addr_list.0 = "127.0.0.1", "www.google.co.jp", "www.yahoo.co.jp"
    ping_addr_list.3 = "www.microsoft.com", "329.932.129.848", "::1"
    ping_addr_list.6 = "xn--n8j3azcmra9bymod5gnkxgnr.com"
    
    repeat length(ping_addr_list)
        mes ping_addr_list(cnt) + " に ping を送信しています..."
        // ping してみる
        Ping time, GetAddr(ping_addr_list(cnt)), 1000   // タイムアウト1秒
        if stat != -1{
            mes "-> " + time + " ms"
        }else{
            mes "-> ping 失敗"
        }
        mes "------------------------------------------"
    loop
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