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Claude
567b01f5a8
Temporary diagnostic: builds kdroidFilter's NativeVideoPlayer.swift with a driver and plays the video (and ffmpeg variants of it) from disk and through a loopback Range server on a macOS runner. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NQ76C5dWpvHmkCbLW9cdLE
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# A loopback server answering Range like MediaRelay does with this CDN's answers: 206 with
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# Content-Type, Content-Range and Content-Length, and no Accept-Ranges on a 206.
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import os, re, sys
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from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
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ROOT = sys.argv[2]
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class H(BaseHTTPRequestHandler):
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protocol_version = "HTTP/1.1"
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def log_message(self, fmt, *args):
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sys.stderr.write("[server] %s %s range=%s\n" % (self.command, self.path, self.headers.get("Range")))
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def _serve(self, body):
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path = os.path.join(ROOT, os.path.basename(self.path))
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if not os.path.isfile(path):
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self.send_response(404); self.send_header("Content-Length", "0"); self.end_headers(); return
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total = os.path.getsize(path)
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rng = self.headers.get("Range")
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start, end = 0, total - 1
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m = re.match(r"bytes=(\d*)-(\d*)$", rng or "")
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if m:
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if m.group(1) == "":
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start = max(0, total - int(m.group(2)))
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else:
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start = int(m.group(1))
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if m.group(2): end = min(int(m.group(2)), total - 1)
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self.send_response(206)
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self.send_header("Content-Range", "bytes %d-%d/%d" % (start, end, total))
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else:
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self.send_response(200)
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self.send_header("Accept-Ranges", "bytes")
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self.send_header("Content-Type", "video/mp4")
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self.send_header("Content-Length", str(end - start + 1))
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self.end_headers()
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if not body: return
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try:
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with open(path, "rb") as f:
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f.seek(start)
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left = end - start + 1
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while left > 0:
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chunk = f.read(min(65536, left))
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if not chunk: break
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self.wfile.write(chunk); left -= len(chunk)
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except (BrokenPipeError, ConnectionResetError):
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pass
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def do_GET(self): self._serve(True)
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def do_HEAD(self): self._serve(False)
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ThreadingHTTPServer(("127.0.0.1", int(sys.argv[1])), H).serve_forever()
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