rtmp url流地址格式

https://blog.csdn.net/fireroll/article/details/18899285

http://nkwavelet.blog.163.com/blog/static/227756038201412022720924/

https://blog.csdn.net/leixiaohua1020/article/details/12953833

http://www.voidcn.com/article/p-sgtepgaz-hh.html

https://github.com/ossrs/srs/issues/741

https://github.com/ossrs/srs/wiki/v1_cn_rtmpurlvhost

http://www.ttstream.com/wowza/flash/urlFormateForRtmpInFlashPlayer

https://github.com/ossrs/librtmp/blob/feature/srs/librtmp/rtmp.c

 

 

def rtmp_url_validation(url):
    log_info = 'parse success'
    p = url.find('://')
    if p == -1:
        log_info = 'RTMP URL: No :// in url!'
        print log_info
        return False

    print "scheme: ", url[:p]

    #parse host
    p += 3
    if not url[p:]:
        log_info = 'No hostname in url!'
        print log_info
        return False

    hostlen = 0
    end = len(url)
    col = url.find(':', p)
    ques = url.find('?', p)
    slash = url.find('/', p)

    if slash != -1:
        hostlen = slash - p
    else:
        hostlen = end - p
    if col != -1 and col - p < hostlen:
        hostlen = col - p

    print "host: ", url[p:p+hostlen]
    p += hostlen

    #get port
    if url[p:].startswith(':'):
        p += 1
        portlen = slash - p
        port = url[p:p+portlen]
        print "port: ", port
        
    if slash == -1:
        log_info = 'No application or playpath in url!'
        print log_info
        return False

    #get application name
    p = slash + 1
    slash2 = slash3 = -1
    applen = appnamelen = 0

    slash2 = url.find('/', p)
    if slash2 != -1:
        slash3 = url.find('/', p + 1)

    #ondemand, pass all parameters as app
    applen = end - p 
    #ondemand length
    appnamelen = applen

    if ques != -1 and url.find('slist=', p) != -1:
        #whatever it is, the '?' and slist= means we need to use everything as app and parse plapath from slist=
        appnamelen = ques - p
    elif url[p:].startswith('ondemand/'):
        #app = ondemand/foobar, only pass app=ondemand
        applen = 8
        appnamelen = 8
    else:
        #app != ondemand, so app is app[/appinstance]
        if slash3 != -1:
            appnamelen = slash3 - p
        elif slash2 != -1:
            appnamelen = slash2 - p

        applen = appnamelen
    print "app name", url[p : p + applen]
    p += appnamelen

    if url[p:].startswith('/'):
        p += 1

    #get playpath
    if end - p:
        print "stream name: ", url[p:]
        return True
    else:
        print "No stream name found"
        return False


url = 'rtmp://source.hairui.tv:123/stream?token=7wYZbYWh16H1/IdentityV'
url2 = 'rtmp://220.181.184.89:1935/liveugc/'
url3 = 'rtmp://flashserver:1935/ondemand/thefile swfUrl=http://flashserver/player.swf swfVfy=1'
url4 = 'rtmp://mycompany.com/vod/mp4:mycoolvideo.mov?param1=value1&param2=value2'
url5 = 'rtmp://192.168.1.10/live?vhost=ossrs.net/livestream'
url6 = 'rtmp://pub1.guoshi.com:1935/pushstation/ 291?wsSecret=2b8 &wsTime=5302'
print (rtmp_url_validation(url))
print
print (rtmp_url_validation(url2))
print
print (rtmp_url_validation(url3))
print
print (rtmp_url_validation(url4))
print
print (rtmp_url_validation(url5))
print
print (rtmp_url_validation(url6))
print