This repository has been archived by the owner on Feb 12, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
/
bunnycamwww.py
112 lines (105 loc) · 4.2 KB
/
bunnycamwww.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
# Source code from the official PiCamera package http://picamera.readthedocs.io/en/latest/recipes2.html#web-streaming,
# Codesample: © Copyright 2013-2020 Dave Jones, License: The 3-Clause BSD License
#
# Changes and additions for bunnycam, 2021 Henning 'haenno' Beier, haenno@web.de
# https://github.com/haenno/bunnycam, License: The Unlicense https://unlicense.org
#
import io
import picamera
import logging
import socketserver
from threading import Condition
from http import server
PAGE="""\
<html>
<head>
<title>🐰 bunnycam 🐇</title>
</head>
<body>
<div style="font-family: Sans-Serif">
<center><h1>🐰 bunnycam 🐇</h1></center>
<center><iframe src="temps.html" width="100%" height="80" style="border:none;"></iframe></center>
<center><img src="stream.mjpg" width="800" height="600"></center>
</div>
</body>
</html>
"""
class StreamingOutput(object):
def __init__(self):
self.frame = None
self.buffer = io.BytesIO()
self.condition = Condition()
def write(self, buf):
if buf.startswith(b'\xff\xd8'):
# New frame, copy the existing buffer's content and notify all clients it's available
self.buffer.truncate()
with self.condition:
self.frame = self.buffer.getvalue()
self.condition.notify_all()
self.buffer.seek(0)
return self.buffer.write(buf)
class StreamingHandler(server.BaseHTTPRequestHandler):
def do_GET(self):
if self.path == '/':
self.send_response(301)
self.send_header('Location', '/index.html')
self.end_headers()
elif self.path == '/index.html':
content = PAGE.encode('utf-8')
self.send_response(200)
self.send_header('Content-Type', 'text/html')
self.send_header('Content-Length', len(content))
self.end_headers()
self.wfile.write(content)
elif self.path == '/temps.html':
temps = ""
with open("/home/pi/bunnycam/bunnycam.log", "r") as f:
for line in f:
pass
temps = line
temps = "<html><head><title>bunnycamlog</title><meta http-equiv=\"refresh\" content=\"65\"></head><body><div style=\"font-family: Sans-Serif\"><center>" + temps + "</center></div></body></html>"
content = temps.encode('utf-8')
self.send_response(200)
self.send_header('Content-Type', 'text/html')
self.send_header('Content-Length', len(content))
self.end_headers()
self.wfile.write(content)
elif self.path == '/stream.mjpg':
self.send_response(200)
self.send_header('Age', 0)
self.send_header('Cache-Control', 'no-cache, private')
self.send_header('Pragma', 'no-cache')
self.send_header('Content-Type', 'multipart/x-mixed-replace; boundary=FRAME')
self.end_headers()
try:
while True:
with output.condition:
output.condition.wait()
frame = output.frame
self.wfile.write(b'--FRAME\r\n')
self.send_header('Content-Type', 'image/jpeg')
self.send_header('Content-Length', len(frame))
self.end_headers()
self.wfile.write(frame)
self.wfile.write(b'\r\n')
except Exception as e:
logging.warning(
'Removed streaming client %s: %s',
self.client_address, str(e))
else:
self.send_error(404)
self.end_headers()
class StreamingServer(socketserver.ThreadingMixIn, server.HTTPServer):
allow_reuse_address = True
daemon_threads = True
with picamera.PiCamera(resolution='800x600', framerate=24) as camera:
output = StreamingOutput()
#Uncomment the next line to change your Pi's Camera rotation (in degrees)
#camera.rotation = 90
camera.start_recording(output, format='mjpeg')
try:
address = ('', 8080)
server = StreamingServer(address, StreamingHandler)
server.serve_forever()
finally:
camera.stop_recording()