| import re |
| import os |
| import json |
| from wptserve.utils import isomorphic_decode |
| |
| def main(request, response): |
| path = os.path.join(request.doc_root, u"media", "sine440.mp3") |
| total_size = os.path.getsize(path) |
| range_header = request.headers.get(b'Range') |
| range_header_match = range_header and re.search(r'^bytes=(\d*)-(\d*)$', isomorphic_decode(range_header)) |
| start, end = range_header_match.groups() |
| start = int(start or 0) |
| end = int(end or total_size) |
| content_range = request.GET.first(b'response', 'bytes %d-%d / %d' % (start, end - 1, total_size)) |
| headers = [] |
| headers.append((b"Content-Range", content_range)) |
| headers.append((b"Accept-Ranges", b"bytes")) |
| headers.append((b"Content-Type", b"audio/mp3")) |
| headers.append((b"Content-Length", str(end - start))) |
| headers.append((b"Cache-Control", b"no-cache")) |
| video_file = open(path, "rb") |
| video_file.seek(start) |
| content = video_file.read(end) |
| return 206, headers, content |
