Chiara
fc98a1283e
all sensors should now send data to the webserver at the ip and port defined in sender.py.
64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
import socket
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import json
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import time
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SERVER_HOST = "172.20.10.5"
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SERVER_PORT = 9999
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def send_data(data):
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with socket.create_connection((SERVER_HOST, SERVER_PORT)) as sock:
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print(f"[+] Connected to server at {SERVER_HOST}:{SERVER_PORT}")
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message = json.dumps(data) + '\n'
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sock.sendall(message.encode('utf-8'))
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print("[x] Data sent and connection closed.")
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# Test behavior if run directly
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if __name__ == "__main__":
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test_data = {
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"location": "Building A - Lab 3",
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"sensors": [
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{
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"id": "sensor_001",
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"type": "temperature",
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"unit": "°C",
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"readings": [
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{ "ts": int(time.time()) - 60, "value": 22.3 },
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{ "ts": int(time.time()), "value": 22.8 }
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]
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},
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{
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"id": "sensor_002",
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"type": "humidity",
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"unit": "%",
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"readings": [
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{ "ts": int(time.time()) - 60, "value": 45.2 },
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{ "ts": int(time.time()), "value": 46.1 }
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]
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}
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]
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}
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send_data(test_data)
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# Live Updates
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for i in range(15):
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live_update = {
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"location": "Building A - Lab 3",
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"sensors": [
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{
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"id": "sensor_001",
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"readings": [
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{ "ts": int(time.time()), "value": i }
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]
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},
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{
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"id": "sensor_002",
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"readings": [
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{ "ts": int(time.time()), "value": 23.0 + i }
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]
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}
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]
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}
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send_data(live_update)
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time.sleep(2)
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