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view bin/vidrefsetup @ 1183:02f74275a21f
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Ignore-this: 14c6fb4e7497f5014f3c59f250c7dfbd
author | drewp@bigasterisk.com |
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date | Sun, 15 Jun 2014 17:08:45 +0000 |
parents | a38955ba6f40 |
children | 95dfce5c12ce |
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#!bin/python """ this should be part of vidref, but I haven't worked out sharing camera captures with a continuous camera capture yet """ from run_local import log import sys, optparse, logging, json, subprocess, datetime from dateutil.tz import tzlocal from twisted.internet import reactor, defer import cyclone.web, cyclone.httpclient, cyclone.websocket from rdflib import RDF, URIRef, Literal import pyjade.utils from light9.rdfdb.syncedgraph import SyncedGraph from light9.rdfdb.patch import Patch from light9.namespaces import L9, DCTERMS from light9 import networking, showconfig from lib.cycloneerr import PrettyErrorHandler class RedirToCamera(PrettyErrorHandler, cyclone.web.RequestHandler): def get(self): return self.redirect(networking.picamserve.path( 'pic?' + self.request.query)) class UrlToCamera(PrettyErrorHandler, cyclone.web.RequestHandler): def get(self): self.set_header('Content-Type', 'text/plain') self.write(networking.picamserve.path('pic')) class VidrefCamRequest(PrettyErrorHandler, cyclone.web.RequestHandler): def get(self): graph = self.settings.graph show = showconfig.showUri() with graph.currentState(tripleFilter=(show, None, None)) as g: ret = g.value(show, L9['vidrefCamRequest']) if ret is None: self.send_error(404) self.redirect(ret) def put(self): graph = self.settings.graph show = showconfig.showUri() graph.patchObject(context=URIRef(show + '/vidrefConfig'), subject=show, predicate=L9['vidrefCamRequest'], newObject=URIRef(self.get_argument('uri'))) self.send_error(202) def main(): parser = optparse.OptionParser() parser.add_option("-v", "--verbose", action="store_true", help="logging.DEBUG") (options, args) = parser.parse_args() log.setLevel(logging.DEBUG if options.verbose else logging.INFO) graph = SyncedGraph(networking.rdfdb.url, "vidrefsetup") # deliberately conflict with vidref since they can't talk at once to cam port = networking.vidref.port reactor.listenTCP(port, cyclone.web.Application(handlers=[ (r'/pic', RedirToCamera), (r'/picUrl', UrlToCamera), (r'/vidrefCamRequest', VidrefCamRequest), (r'/static/(.*)', cyclone.web.StaticFileHandler, {'path': 'static/'}), (r'/()', cyclone.web.StaticFileHandler, {'path': 'light9/vidref/', 'default_filename': 'vidref.html'}), ], debug=True, graph=graph)) log.info("serving on %s" % port) reactor.run() main()