RTSP request message 0x7ffbc2ce6088
 request line:
   method: 'SETUP'
   uri:    'rtsp://localhost:8554/test/stream=0'
   version: '1.0'
 headers:
   key: 'CSeq', value: '3'
   key: 'User-Agent', value: 'GStreamer/1.15.0.1'
   key: 'KeyMgmt', value: 'prot=mikey;uri="rtsp://localhost:8554/test/stream=0";data="AQAFALpjKKkBAAB9gDSSAAAAAAsA3mTJIAc495gKEIqqFcMMwvttKu59roNXZdMBAAAAFQABAQEBEAIBAQMBCgcBAQgBAQoBAQAAACIAIAAey80ehmXi+1f93McwwC6BB6MnmcXslGWvvsD0HnKzAA=="'
   key: 'Transport', value: 'RTP/SAVPF/UDP;unicast;client_port=44810-44811;mode=RECORD'
   key: 'Date', value: 'Tue, 27 Mar 2018 13:44:00 GMT'
 body:

RTSP response message 0x7ffbc14a68f0
 status line:
   code:   '200'
   reason: 'OK'
   version: '1.0'
 headers:
   key: 'CSeq', value: '3'
   key: 'Transport', value: 'RTP/SAVPF;unicast;client_port=44810-44811;server_port=42250-42251;mode="RECORD"'
   key: 'Server', value: 'GStreamer RTSP server'
   key: 'Session', value: 'jcBUtTDKc3Gz8pmG'
 body: length 0