Created
April 18, 2020 07:16
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package main | |
import ( | |
_ "fmt" | |
"net" | |
"strings" | |
"time" | |
) | |
func main() { | |
const msg = `MSH|^~\&|||||||ADT^A01|101|P|2.3.1| | |
EVN||00000000| | |
PID|||14140f00-7bbc-0478-11122d2d02000000||rep^wet| | |
PV1||I|^^icu&222&&4601&&1|||||||||||||||U|4294967040|| | |
OBX||ST|2304^MonitorName||M0001||||||F | |
OBX||CE|2305^||0^||||||F | |
OBX||CE|2306^||2^||||||F | |
OBX||CE|4526^||1^||||||F | |
OBX||CE|2307^||1^||||||F | |
OBX||NM|2211^||0||||||F | |
OBX||NM|4524^||0||||||F | |
OBX||ST|2308^BedNoStr||222||||||F | |
OBX||ST|4527^||000000000000000000000000||||||F | |
OBX||CE|4528^||16^||||||F | |
OBX||ST|4529^||001005000004||||||F | |
OBX||CE|4530^||1^||||||F | |
OBX||ST|2319^||001000015020020188123000000000000000000000000000||||||F | |
OBX||CE|2320^||7^||||||F` | |
mk := strings.ReplaceAll(msg, `\n`, "\r") | |
pc, err := net.ListenPacket("udp4", ":4600") | |
if err != nil { | |
panic(err) | |
} | |
defer pc.Close() | |
addr, err := net.ResolveUDPAddr("udp4", "255.255.255.255:4600") | |
if err != nil { | |
panic(err) | |
} | |
pkt := []byte{ 0x0B } | |
pkt = append(pkt, []byte(mk)...) | |
pkt = append(pkt, 0x1C, 0x0D) | |
for { | |
_, err = pc.WriteTo(pkt, addr) | |
if err != nil { | |
panic(err) | |
} | |
time.Sleep(time.Second * 1) | |
} | |
} |
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