【HSP3】Ping送信 | Codetter（こーどったー）

// 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