> Hi, > > If it is only using WebSocket, I think that Gevent is good. Is using Gevent > and Eventlet together safe?
unfortunately, no. YAMAMOTO Takashi > > 2014-02-14 22:40 GMT+09:00 Jeremias Blendin < > [email protected]>: > >> Hi, >> >> I have used gevent websocket, which integrated well with pywsgi, which is >> (or was?) used for the RASP API of Ryu. >> https://pypi.python.org/pypi/gevent-websocket/ >> >> >> >> 2014-02-13 3:54 GMT+01:00 Satoshi Kobayashi <[email protected]> >> : >> >>> 2014-02-13 8:23 GMT+09:00 FUJITA Tomonori <[email protected]> >>> : >>> >>> Hi, >>>> >>>> On Wed, 12 Feb 2014 12:52:36 +0900 >>>> Satoshi Kobayashi <[email protected]> wrote: >>>> >>>> > If Raw TCP is changed to WebSocket only, It do not have many merits. >>>> But >>>> > when messaging is also changed to non-binary (JSON?), it seems to be >>>> easy >>>> > to use. Many development tools exist. >>>> >>>> As I wrote in another mail, I talked about extending our REST API so >>>> JSON RPC or something that more developers are familir with. What RPC >>>> protocol is mostly used with WebSocket? >>>> >>> >>> Umm...I do not know about it. WAMP (The WebSocket Application Messaging >>> Protocol) also seems to be famous. >>> >>> >>>> >>>> I used Messagepack RPC for our VRRP API but I guess that people prefer >>>> the REST-alike API. As long as bi-directional, such API works for >>>> VRRP, I guess (as you know, events like master-slave transition needs >>>> to be notified to other components). >>> >>> >>>> >>>> > BTW, I researched whether Ryu can support WebSocket. It seemed that >>>> > Eventlet (0.14.0) WebSocket support did not correspond to RFC6455, FYI. >>>> >>>> That's mean it's not that simple to add WebSocket support to Ryu? >>>> >>> >>> It may not be easy to provide by the same endpoint as REST API. The >>> prototype using another port was made by ws4py. >>> >>> ---------- >>> from wsgiref.simple_server import make_server >>> from ws4py.websocket import EchoWebSocket >>> from ws4py.server.wsgirefserver import WSGIServer, >>> WebSocketWSGIRequestHandler >>> from ws4py.server.wsgiutils import WebSocketWSGIApplication >>> from ryu.base import app_manager >>> from ryu.lib import hub >>> >>> class WebSocketServer(object): >>> >>> def __init__(self, *args, **kwargs): >>> hub.spawn(self.serve_forever) >>> >>> def serve_forever(self): >>> server = make_server('localhost', 5000, server_class=WSGIServer, >>> handler_class=WebSocketWSGIRequestHandler, >>> >>> app=WebSocketWSGIApplication(handler_cls=EchoWebSocket)) >>> server.initialize_websockets_manager() >>> server.serve_forever() >>> >>> class WebSocketApp(app_manager.RyuApp): >>> _CONTEXTS = { >>> 'websocket': WebSocketServer, >>> } >>> >>> ---------- >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Android apps run on BlackBerry 10 >>> Introducing the new BlackBerry 10.2.1 Runtime for Android apps. >>> Now with support for Jelly Bean, Bluetooth, Mapview and more. >>> Get your Android app in front of a whole new audience. Start now. >>> >>> http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> Ryu-devel mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/ryu-devel ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
