Files
tdEngine_mqtt_mock/app/wits_sender.py
wsy182 6d13da4cc2 refactor(project): 重构项目结构并清理数据文件
- 将业务对象抽取到model包下
- 数据库实体移到model包下
- 删除wits_sample.txt示例数据文件
- 更新requirements.md文档结构
2026-03-12 10:24:57 +08:00

269 lines
7.3 KiB
Python

import argparse
import random
import socket
import time
from dataclasses import dataclass
from datetime import datetime
from pathlib import Path
from config.dependencies import build_wits_sender_dependencies
BEGIN_MARK = "&&\r\n"
END_MARK = "!!\r\n"
@dataclass(frozen=True)
class WitsData:
ts: int
wellid: str
stknum: int
recid: int
seqid: int
actual_date: float
actual_time: float
actual_ts: int
actcod: int
actod_label: str
deptbitm: float
deptbitv: float
deptmeas: float
deptvert: float
blkpos: float
ropa: float
hkla: float
hklx: float
woba: float
wobx: float
torqa: float
torqx: float
rpma: int
sppa: float
chkp: float
spm1: int
spm2: int
spm3: int
tvolact: float
tvolcact: float
mfop: int
mfoa: float
mfia: float
mdoa: float
mdia: float
mtoa: float
mtia: float
mcoa: float
mcia: float
stkc: int
lagstks: int
deptretm: float
gasa: float
space1: float
space2: float
space3: float
space4: float
space5: float
WITS_FIELD_MAPPING = [
(1, "wellid", "string"),
(2, "stknum", "int"),
(3, "recid", "int"),
(4, "seqid", "int"),
(5, "actual_date", "float"),
(6, "actual_time", "float"),
(7, "actcod", "int"),
(8, "deptbitm", "float"),
(9, "deptbitv", "float"),
(10, "deptmeas", "float"),
(11, "deptvert", "float"),
(12, "blkpos", "float"),
(13, "ropa", "float"),
(14, "hkla", "float"),
(15, "hklx", "float"),
(16, "woba", "float"),
(17, "wobx", "float"),
(18, "torqa", "float"),
(19, "torqx", "float"),
(20, "rpma", "int"),
(21, "sppa", "float"),
(22, "chkp", "float"),
(23, "spm1", "int"),
(24, "spm2", "int"),
(25, "spm3", "int"),
(26, "tvolact", "float"),
(27, "tvolcact", "float"),
(28, "mfop", "int"),
(29, "mfoa", "float"),
(30, "mfia", "float"),
(31, "mdoa", "float"),
(32, "mdia", "float"),
(33, "mtoa", "float"),
(34, "mtia", "float"),
(35, "mcoa", "float"),
(36, "mcia", "float"),
(37, "stkc", "int"),
(38, "lagstks", "int"),
(39, "deptretm", "float"),
(40, "gasa", "float"),
(41, "space1", "float"),
(42, "space2", "float"),
(43, "space3", "float"),
(44, "space4", "float"),
(45, "space5", "float"),
]
def rand_int(a, b):
return random.randint(a, b)
def rand_float(a, b, digits=2):
return round(random.uniform(a, b), digits)
def build_random_wits_data(device_code):
now = datetime.now()
ts_ms = int(time.time() * 1000)
return WitsData(
ts=ts_ms,
wellid=device_code,
stknum=rand_int(0, 500),
recid=0,
seqid=rand_int(1, 999999),
actual_date=float(now.strftime("%Y%m%d")),
actual_time=float(now.strftime("%H%M%S")),
actual_ts=ts_ms,
actcod=rand_int(0, 9),
actod_label="AUTO",
deptbitm=rand_float(0, 5000),
deptbitv=rand_float(0, 5000),
deptmeas=rand_float(0, 5000),
deptvert=rand_float(0, 5000),
blkpos=rand_float(0, 100),
ropa=rand_float(0, 200),
hkla=rand_float(0, 500),
hklx=rand_float(0, 500),
woba=rand_float(0, 200),
wobx=rand_float(0, 200),
torqa=rand_float(0, 200),
torqx=rand_float(0, 200),
rpma=rand_int(0, 300),
sppa=rand_float(0, 5000),
chkp=rand_float(0, 5000),
spm1=rand_int(0, 200),
spm2=rand_int(0, 200),
spm3=rand_int(0, 200),
tvolact=rand_float(0, 20000),
tvolcact=rand_float(0, 20000),
mfop=rand_int(0, 1000),
mfoa=rand_float(0, 1000),
mfia=rand_float(0, 1000),
mdoa=rand_float(0, 1000),
mdia=rand_float(0, 1000),
mtoa=rand_float(0, 1000),
mtia=rand_float(0, 1000),
mcoa=rand_float(0, 1000),
mcia=rand_float(0, 1000),
stkc=rand_int(0, 200),
lagstks=rand_int(0, 200),
deptretm=rand_float(0, 5000),
gasa=rand_float(0, 100),
space1=rand_float(0, 10),
space2=rand_float(0, 10),
space3=rand_float(0, 10),
space4=rand_float(0, 10),
space5=rand_float(0, 10),
)
def format_wits_value(value, kind):
if kind == "string":
return str(value)
if kind == "int":
return str(int(value))
return f"{float(value):.2f}"
def build_wits_packet(data):
lines = []
for index, field_name, kind in WITS_FIELD_MAPPING:
value = getattr(data, field_name)
lines.append(f"{index:02d}{format_wits_value(value, kind)}")
return BEGIN_MARK + "\r\n".join(lines) + "\r\n" + END_MARK
def normalize_packet(text):
body = text.replace("\r\n", "\n").replace("\r", "\n")
lines = [line.rstrip() for line in body.split("\n") if line.strip()]
if lines and lines[0] == "&&":
lines = lines[1:]
if lines and lines[-1] == "!!":
lines = lines[:-1]
return BEGIN_MARK + "\r\n".join(lines) + "\r\n" + END_MARK
def load_packet_from_file(path):
return normalize_packet(Path(path).read_text(encoding="utf-8-sig"))
def send_packet(host, port, timeout, packet):
with socket.create_connection((host, port), timeout=timeout) as sock:
sock.sendall(packet.encode("ascii", errors="strict"))
def run_wits_sender(args, deps):
wits_config = deps.config.wits
device_code = deps.config.tms.device_code
source_file = args.source_file or wits_config.source_file
host = args.host or wits_config.host
port = args.port or wits_config.port
timeout = args.timeout or wits_config.timeout
if not host or not port:
raise ValueError("WITS target host/port is empty. Configure wits.host/wits.port or tms.server-ip/tms.server-port")
print("WITS sender config:")
print(f" host: {host}")
print(f" port: {port}")
print(f" timeout: {timeout}s")
print(f" source-file: {source_file or '(generated)'}")
print(f" interval: {args.interval}s")
print(f" count: {args.count or 'forever'}")
seq = 0
try:
while True:
seq += 1
if source_file:
packet = load_packet_from_file(source_file)
else:
packet = build_wits_packet(build_random_wits_data(device_code))
send_packet(host, port, timeout, packet)
print(f"TX WITS #{seq} -> {host}:{port}")
print(packet)
if args.count and seq >= args.count:
break
time.sleep(args.interval)
except KeyboardInterrupt:
pass
def main():
ap = argparse.ArgumentParser(description="WITS TCP sender")
ap.add_argument("--config", default="config.yaml", help="Path to config yaml")
ap.add_argument("--host", default="", help="Override target host")
ap.add_argument("--port", type=int, default=0, help="Override target port")
ap.add_argument("--timeout", type=int, default=0, help="Override socket timeout")
ap.add_argument("--source-file", default="", help="Send raw WITS packet from file")
ap.add_argument("--interval", type=float, default=3.0, help="Send interval in seconds")
ap.add_argument("--count", type=int, default=1, help="Send count (0 = forever)")
args = ap.parse_args()
deps = build_wits_sender_dependencies(args.config)
run_wits_sender(args, deps)
if __name__ == "__main__":
main()