new protocol version with streamlined names for variables

14 files changed, 99 insertions, 107 deletions

diff --git a/src/daq/accesslog/s5-accesslog b/src/daq/accesslog/s5-accesslog
index e91c523..29ec9f3 100755
--- a/src/daq/accesslog/s5-accesslog
+++ b/src/daq/accesslog/s5-accesslog
@@ -138,7 +138,7 @@ class AccessLog():
         self._duration = properties['duration']
         self._tags = properties['tags']
         self._logfile = properties['logfile']
-        self._initStreamerIds(properties['streamer-ids'])
+        self._initStreamerIds(properties['streams'])
 
         self._proto = None
         self._conn = None
@@ -175,7 +175,7 @@ class AccessLog():
 
         if len(cs.keys()) == 1:
             self._content_id = cs.keys()[0]
-            print 'SFive: only one content-id detected "%s" - will include it in init messages only' % self._content_id
+            print 'SFive: only one content detected "%s" - will include it in init messages only' % self._content_id
 
         if len(fs.keys()) == 1:
             self._format = fs.keys()[0]
@@ -345,9 +345,9 @@ class AccessLog():
 
     def _sendDatasetFull(self, timestamp, duration, content_id, format, quality):
         clients = self._streamer[content_id][format][quality]
-        data = { "version": 1, "hostname": self._hostname, "tags": self._tags,
-                 "streamer-id": {
-                   "content-id": content_id,
+        data = { "version": 2, "hostname": self._hostname, "tags": self._tags,
+                 "stream": {
+                   "content": content_id,
                    "format": format,
                    "quality": quality
                  },
@@ -362,17 +362,17 @@ class AccessLog():
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
     def _sendInit(self):
-        initdata = { "version": 1, "hostname": self._hostname,
-                     "streamer-id" : { },
+        initdata = { "version": 2, "hostname": self._hostname,
+                     "stream" : { },
                      "tags": self._tags }
         if self._content_id:
-            initdata["streamer-id"]["content-id"] = self._content_id
+            initdata["stream"]["content"] = self._content_id
         if self._format:
-            initdata["streamer-id"]["format"] = self._format
+            initdata["stream"]["format"] = self._format
         if self._quality:
-            initdata["streamer-id"]["quality"] = self._quality
-        if len(initdata["streamer-id"].keys()) == 0:
-            del initdata["streamer-id"]
+            initdata["stream"]["quality"] = self._quality
+        if len(initdata["stream"].keys()) == 0:
+            del initdata["stream"]
 
         self._proto.sendDatagram('%s\n' % (json.dumps(initdata)))
 
@@ -380,7 +380,7 @@ class AccessLog():
         clients = self._streamer[content_id][format][quality]
         data = { "start-time": timestamp.isoformat('T') + 'Z',
                  "duration-ms": duration * 1000,
-                 "streamer-id": { },
+                 "stream": { },
                  "data": {
                    "clients": list(clients.values()),
                    "client-count": clients.getCnt(),
@@ -388,13 +388,13 @@ class AccessLog():
                  }
                }
         if not self._content_id:
-            data["streamer-id"]["content-id"] = content_id
+            data["stream"]["content"] = content_id
         if not self._format:
-            data["streamer-id"]["format"] = format
+            data["stream"]["format"] = format
         if not self._quality:
-            data["streamer-id"]["quality"] = quality
-        if len(data["streamer-id"].keys()) == 0:
-            del data["streamer-id"]
+            data["stream"]["quality"] = quality
+        if len(data["stream"].keys()) == 0:
+            del data["stream"]
 
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
@@ -411,8 +411,8 @@ if __name__ == '__main__':
                         help='time (in seconds) between updates; defaults to 15')
     parser.add_argument('--tag', '-t', dest='tags', action='append',
                         help='tag to be added to the statistic data, can be invoked several times')
-    parser.add_argument('--streamer-id', '-S', dest='streamer-ids', action='append',
-                        help='a streamer description like <content-id1>[,<content-id2>]/<format1>[,<format2>]/<quality>[,<quality>[,<quality]], can be invoked several times')
+    parser.add_argument('--stream', '-S', dest='streams', action='append',
+                        help='a streamer description like <content1>[,<content2>]/<format1>[,<format2>]/<quality>[,<quality>[,<quality]], can be invoked several times')
     parser.add_argument('--logfile', '-l', dest='logfile', required=True,
                         help='path to the logfile or \'-\' for standard input')
     parser.add_argument('--nameformat', '-F', dest='nameformat', required=False,
@@ -426,8 +426,8 @@ if __name__ == '__main__':
         args['duration'] = int(args['duration'])
     if not args['nameformat']:
         args['nameformat'] = '/[^/]+/(?P<format>hls|dash)/(?P<content>.+)-(?P<quality>[^-]+)/.*'
-    if not args['streamer-ids']:
-        print 'SFive: you have to specify at least one streamer-id!'
+    if not args['streams']:
+        print 'SFive: you have to specify at least one stream!'
         exit(-1)
     importer = AccessLog(args)
     importer.run()
diff --git a/src/daq/flumotion-plug/s5.py b/src/daq/flumotion-plug/s5.py
index 0db01e4..58dc71a 100644
--- a/src/daq/flumotion-plug/s5.py
+++ b/src/daq/flumotion-plug/s5.py
@@ -126,7 +126,7 @@ class ComponentSFivePlug(base.ComponentPlug):
         properties = self.args['properties']
         self._socket = properties['socket']
         self._hostname = properties['hostname']
-        self._content_id = properties.get('content-id')
+        self._content_id = properties.get('content')
         self._format = properties.get('format')
         self._quality = properties.get('quality')
         tagstring = properties.get('tags', '')
@@ -208,9 +208,9 @@ class ComponentSFivePlug(base.ComponentPlug):
 
 
     def _sendDatasetFull(self, timestamp, duration, client_count, bytes_sent, bytes_received):
-        data = { "version": 1, "hostname": self._hostname,
-                 "streamer-id": {
-                     "content-id": self._content_id,
+        data = { "version": 2, "hostname": self._hostname,
+                 "stream": {
+                     "content": self._content_id,
                      "format": self._format,
                      "quality": self._quality
                  },
@@ -226,8 +226,8 @@ class ComponentSFivePlug(base.ComponentPlug):
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
     def _sendInit(self):
-        initdata = { "version": 1, "hostname": self._hostname,
-                     "streamer-id": { "content-id": self._content_id, "format": self._format, "quality": self._quality },
+        initdata = { "version": 2, "hostname": self._hostname,
+                     "stream": { "content": self._content_id, "format": self._format, "quality": self._quality },
                      "tags": self._tags }
         self._proto.sendDatagram('%s\n' % (json.dumps(initdata)))
 
diff --git a/src/daq/flumotion-rrd/s5-flumotion-rrd b/src/daq/flumotion-rrd/s5-flumotion-rrd
index 197cb14..3170030 100755
--- a/src/daq/flumotion-rrd/s5-flumotion-rrd
+++ b/src/daq/flumotion-rrd/s5-flumotion-rrd
@@ -100,7 +100,7 @@ class FlumotionRRD():
 
         self._socket = properties['socket']
         self._hostname = properties['hostname']
-        self._content_id = properties['content-id']
+        self._content_id = properties['content']
         self._format = properties['format']
         self._quality = properties['quality']
         self._tags = properties['tags']
@@ -191,9 +191,9 @@ class FlumotionRRD():
     def _sendDatasetFull(self, timestamp, duration, client_count, bytes_sent):
         client_count = int(round(client_count)) if client_count else 0
         bytes_sent = int(round(bytes_sent)) if bytes_sent else 0
-        data = { "version": 1, "hostname": self._hostname,
-                 "streamer-id": {
-                     "content-id": self._content_id,
+        data = { "version": 2, "hostname": self._hostname,
+                 "stream": {
+                     "content": self._content_id,
                      "format": self._format,
                      "quality": self._quality
                  },
@@ -208,8 +208,8 @@ class FlumotionRRD():
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
     def _sendInit(self):
-        initdata = { "version": 1, "hostname": self._hostname,
-                     "streamer-id": { "content-id": self._content_id, "format": self._format, "quality": self._quality },
+        initdata = { "version": 2, "hostname": self._hostname,
+                     "stream": { "content": self._content_id, "format": self._format, "quality": self._quality },
                      "tags": self._tags }
         self._proto.sendDatagram('%s\n' % (json.dumps(initdata)))
 
@@ -234,8 +234,8 @@ if __name__ == '__main__':
                         help='the path to the data socket of the local SFive hub')
     parser.add_argument('--hostname', '-n', dest='hostname', required=True,
                         help='the hostname of the machine')
-    parser.add_argument('--content-id', '-c', dest='content-id', required=True,
-                        help='the content-id (i.e. av)')
+    parser.add_argument('--content', '-c', dest='content', required=True,
+                        help='the content (i.e. av)')
     parser.add_argument('--format', '-f', dest='format', required=True,
                         help='the format (i.e. webm)')
     parser.add_argument('--quality', '-q', dest='quality', required=True,
diff --git a/src/daq/nginx-lua/s5-nginx-lua-fetch b/src/daq/nginx-lua/s5-nginx-lua-fetch
index 65e2c83..565a24f 100755
--- a/src/daq/nginx-lua/s5-nginx-lua-fetch
+++ b/src/daq/nginx-lua/s5-nginx-lua-fetch
@@ -169,7 +169,7 @@ class NGXLuaFetcher():
         self._duration = properties['duration']
         self._tags = properties['tags']
         self._url = properties['url']
-        self._initStreamerIds(properties['streamer-ids'])
+        self._initStreamerIds(properties['streams'])
 
         self._proto = None
         self._conn = None
@@ -207,7 +207,7 @@ class NGXLuaFetcher():
 
         if len(cs.keys()) == 1:
             self._content_id = cs.keys()[0]
-#            print 'SFive: only one content-id detected "%s" - will include it in init messages only' % self._content_id
+#            print 'SFive: only one content detected "%s" - will include it in init messages only' % self._content_id
 
         if len(fs.keys()) == 1:
             self._format = fs.keys()[0]
@@ -310,9 +310,9 @@ class NGXLuaFetcher():
 
     def _sendDatasetFull(self, timestamp, duration, content_id, format, quality):
         clients = self._streamer[content_id][format][quality]
-        data = { "version": 1, "hostname": self._hostname, "tags": self._tags,
-                 "streamer-id": {
-                   "content-id": content_id,
+        data = { "version": 2, "hostname": self._hostname, "tags": self._tags,
+                 "stream": {
+                   "content": content_id,
                    "format": format,
                    "quality": quality
                  },
@@ -327,17 +327,17 @@ class NGXLuaFetcher():
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
     def _sendInit(self):
-        initdata = { "version": 1, "hostname": self._hostname,
-                     "streamer-id" : { },
+        initdata = { "version": 2, "hostname": self._hostname,
+                     "stream" : { },
                      "tags": self._tags }
         if self._content_id:
-            initdata["streamer-id"]["content-id"] = self._content_id
+            initdata["stream"]["content"] = self._content_id
         if self._format:
-            initdata["streamer-id"]["format"] = self._format
+            initdata["stream"]["format"] = self._format
         if self._quality:
-            initdata["streamer-id"]["quality"] = self._quality
-        if len(initdata["streamer-id"].keys()) == 0:
-            del initdata["streamer-id"]
+            initdata["stream"]["quality"] = self._quality
+        if len(initdata["stream"].keys()) == 0:
+            del initdata["stream"]
 
         self._proto.sendDatagram('%s\n' % (json.dumps(initdata)))
 
@@ -345,7 +345,7 @@ class NGXLuaFetcher():
         clients = self._streamer[content_id][format][quality]
         data = { "start-time": timestamp.isoformat('T') + 'Z',
                  "duration-ms": duration * 1000,
-                 "streamer-id": { },
+                 "stream": { },
                  "data": {
                    "clients": list(clients.values()),
                    "client-count": clients.getCnt(),
@@ -353,13 +353,13 @@ class NGXLuaFetcher():
                  }
                }
         if not self._content_id:
-            data["streamer-id"]["content-id"] = content_id
+            data["stream"]["content"] = content_id
         if not self._format:
-            data["streamer-id"]["format"] = format
+            data["stream"]["format"] = format
         if not self._quality:
-            data["streamer-id"]["quality"] = quality
-        if len(data["streamer-id"].keys()) == 0:
-            del data["streamer-id"]
+            data["stream"]["quality"] = quality
+        if len(data["stream"].keys()) == 0:
+            del data["stream"]
 
         self._proto.sendDatagram('%s\n' % (json.dumps(data)))
 
@@ -376,8 +376,8 @@ if __name__ == '__main__':
                         help='time (in seconds) between updates; defaults to 15')
     parser.add_argument('--tag', '-t', dest='tags', action='append',
                         help='tag to be added to the statistic data, can be invoked several times')
-    parser.add_argument('--streamer-id', '-S', dest='streamer-ids', action='append',
-                        help='a streamer description like <content-id1>[,<content-id2>]/<format1>[,<format2>]/<quality>[,<quality>[,<quality]], can be invoked several times')
+    parser.add_argument('--stream', '-S', dest='streams', action='append',
+                        help='a streamer description like <content1>[,<content2>]/<format1>[,<format2>]/<quality>[,<quality>[,<quality]], can be invoked several times')
     parser.add_argument('--url', '-u', dest='url', required=False,
                         help='the url of the nginx sfive exporert, default http://localhost/sfive')
     parser.add_argument('--nameformat', '-F', dest='nameformat', required=False,
@@ -393,8 +393,8 @@ if __name__ == '__main__':
         args['url'] = 'http://localhost/sfive'
     if not args['nameformat']:
         args['nameformat'] = '/[^/]+/(?P<format>hls|dash)/(?P<content>.+)-(?P<quality>[^-]+)/.*'
-    if not args['streamer-ids']:
-        print 'SFive: you have to specify at least one streamer-id!'
+    if not args['streams']:
+        print 'SFive: you have to specify at least one stream!'
         exit(-1)
 
     fetcher = NGXLuaFetcher(args)
diff --git a/src/daq/s5proxy/sample.json b/src/daq/s5proxy/sample.json
index b13ec7d..b1abcdc 100644
--- a/src/daq/s5proxy/sample.json
+++ b/src/daq/s5proxy/sample.json
@@ -18,8 +18,8 @@
         "hostname": "public1",
         "tags": [ "hello", "world" ],
         "duration": "15s",
-        "format" : "/${content-id}-${format}-${quality}",
-        "streamer": [
+        "format" : "/${content}-${format}-${quality}",
+        "stream": [
             "av-orig/flash,webm/high,medium,low,mini"
         ]
     }
diff --git a/src/daq/s5proxy/src/s5proxy/config.go b/src/daq/s5proxy/src/s5proxy/config.go
index 8a94c48..280b9fd 100644
--- a/src/daq/s5proxy/src/s5proxy/config.go
+++ b/src/daq/s5proxy/src/s5proxy/config.go
@@ -113,7 +113,7 @@ type SFiveConf struct {
 	Tags     []string `json:"tags"`
 	Duration Duration `json:"duration"`
 	Format   string   `json:"format"`
-	Streamer []string `json:"streamer"`
+	Stream   []string `json:"stream"`
 }
 
 type Config struct {
diff --git a/src/daq/s5proxy/src/s5proxy/stats.go b/src/daq/s5proxy/src/s5proxy/stats.go
index 96ccd74..803dfa3 100644
--- a/src/daq/s5proxy/src/s5proxy/stats.go
+++ b/src/daq/s5proxy/src/s5proxy/stats.go
@@ -44,8 +44,12 @@ import (
 
 // TODO: this is basically a copy from src/hub....
 
-type StreamID struct {
-	ContentID string `json:"content-id"`
+const (
+	ProtocolVersion = 2
+)
+
+type Stream struct {
+	ContentID string `json:"content"`
 	Format    string `json:"format"`
 	Quality   string `json:"quality"`
 }
@@ -56,32 +60,32 @@ type ClientData struct {
 	BytesSent uint   `json:"bytes-sent"`
 }
 
-type SourceData struct {
+type UpdateData struct {
 	ClientCount   uint         `json:"client-count"`
 	BytesReceived uint         `json:"bytes-received"`
 	BytesSent     uint         `json:"bytes-sent"`
 	Clients       []ClientData `json:"clients,omitempty"`
 }
 
-type DataUpdate struct {
+type Update struct {
 	Version   uint       `json:"version"`
 	Hostname  string     `json:"hostname"`
-	StreamID  StreamID   `json:"streamer-id"`
+	Stream    Stream     `json:"stream"`
 	Tags      []string   `json:"tags,omitempty"`
 	StartTime time.Time  `json:"start-time"`
 	Duration  int64      `json:"duration-ms"`
-	Data      SourceData `json:"data"`
+	Data      UpdateData `json:"data"`
 }
 
 type StatsWorker struct {
-	stream  StreamID
+	stream  Stream
 	current map[string]*ClientData
 	trigger chan time.Time
-	output  chan<- *DataUpdate
+	output  chan<- *Update
 	input   chan *ClientData
 }
 
-func NewStatsWorker(stream StreamID, updates chan<- *DataUpdate) (sw StatsWorker) {
+func NewStatsWorker(stream Stream, updates chan<- *Update) (sw StatsWorker) {
 	sw.stream = stream
 	sw.current = make(map[string]*ClientData)
 	sw.trigger = make(chan time.Time)
@@ -95,7 +99,7 @@ func (sw StatsWorker) Run() {
 		select {
 		case t := <-sw.trigger:
 			if t.UnixNano() != 0 {
-				upd := &DataUpdate{StreamID: sw.stream, StartTime: t}
+				upd := &Update{Stream: sw.stream, StartTime: t}
 				upd.Data.ClientCount = uint(len(sw.current))
 				for _, c := range sw.current {
 					upd.Data.Clients = append(upd.Data.Clients, *c)
@@ -122,7 +126,7 @@ type Stats struct {
 	conf        *Config
 	sock        net.Conn
 	dataEncoder *json.Encoder
-	updates     chan *DataUpdate
+	updates     chan *Update
 	workers     map[string]StatsWorker
 }
 
@@ -136,7 +140,7 @@ func (s *Stats) GetUpdateChannel(url string) chan<- *ClientData {
 	return nil
 }
 
-func parseStreamerDescriptionElement(desc, desctype string) (e []string, err error) {
+func parseStreamDescriptionElement(desc, desctype string) (e []string, err error) {
 	parts := strings.Split(desc, ",")
 	for _, p := range parts {
 		if p = strings.TrimSpace(p); p == "" {
@@ -148,28 +152,28 @@ func parseStreamerDescriptionElement(desc, desctype string) (e []string, err err
 	return
 }
 
-func parseStreamerDescription(desc string) (c, f, q []string, err error) {
+func parseStreamDescription(desc string) (c, f, q []string, err error) {
 	parts := strings.Split(desc, "/")
 	if len(parts) != 3 {
 		err = fmt.Errorf("invalid streamer description: '%s'", desc)
 		return
 	}
-	if c, err = parseStreamerDescriptionElement(parts[0], "content-id"); err != nil {
+	if c, err = parseStreamDescriptionElement(parts[0], "content"); err != nil {
 		return
 	}
-	if f, err = parseStreamerDescriptionElement(parts[1], "format"); err != nil {
+	if f, err = parseStreamDescriptionElement(parts[1], "format"); err != nil {
 		return
 	}
-	if q, err = parseStreamerDescriptionElement(parts[2], "quality"); err != nil {
+	if q, err = parseStreamDescriptionElement(parts[2], "quality"); err != nil {
 		return
 	}
 	return
 }
 
-func generateStreamerName(format, c, f, q string) string {
+func generateStreamName(format, c, f, q string) string {
 	return os.Expand(format, func(k string) string {
 		switch k {
-		case "content-id":
+		case "content":
 			return c
 		case "format":
 			return f
@@ -187,18 +191,18 @@ func NewStats(conf *Config) (s *Stats, err error) {
 		return
 	}
 
-	s.updates = make(chan *DataUpdate, 1000)
+	s.updates = make(chan *Update, 1000)
 	s.workers = make(map[string]StatsWorker)
 	var content, format, quality []string
-	for _, desc := range conf.SFive.Streamer {
-		if content, format, quality, err = parseStreamerDescription(desc); err != nil {
+	for _, desc := range conf.SFive.Stream {
+		if content, format, quality, err = parseStreamDescription(desc); err != nil {
 			return
 		}
 		for _, c := range content {
 			for _, f := range format {
 				for _, q := range quality {
-					name := generateStreamerName(conf.SFive.Format, c, f, q)
-					s.workers[name] = NewStatsWorker(StreamID{c, f, q}, s.updates)
+					name := generateStreamName(conf.SFive.Format, c, f, q)
+					s.workers[name] = NewStatsWorker(Stream{c, f, q}, s.updates)
 					s5l.Printf("STATS: adding streamer '%s'", name)
 				}
 			}
@@ -223,7 +227,7 @@ func (s *Stats) connectToHub() (err error) {
 func (s *Stats) sendUpdates() {
 	for {
 		upd := <-s.updates
-		upd.Version = 1
+		upd.Version = ProtocolVersion
 		upd.Hostname = s.conf.SFive.Hostname
 		upd.Tags = s.conf.SFive.Tags
 		upd.Duration = int64(s.conf.SFive.Duration)
diff --git a/src/es5/es-query.json b/src/es5/es-query.json
index b51f3f7..226a379 100644
--- a/src/es5/es-query.json
+++ b/src/es5/es-query.json
@@ -17,7 +17,7 @@
       "aggregations": {
         "by_source": {
           "terms": {
-            "script": "[ doc['hostname'].value, doc['streamer-id.content-id'].value, doc['streamer-id.format'].value, doc['streamer-id.quality'].value  ].join('/') ",
+            "script": "[ doc['hostname'].value, doc['stream.content'].value, doc['stream.format'].value, doc['stream.quality'].value  ].join('/') ",
             "size": 0
           },
           "aggregations": {
diff --git a/src/es5/sfive-init.json b/src/es5/sfive-init.json
index bc89227..cf2a980 100644
--- a/src/es5/sfive-init.json
+++ b/src/es5/sfive-init.json
@@ -50,9 +50,9 @@
                     "type" : "date",
                     "format" : "dateOptionalTime"
                 },
-                "streamer-id" : {
+                "stream" : {
                     "properties" : {
-                        "content-id" : {
+                        "content" : {
                             "type" : "string",
                             "index" : "not_analyzed"
                         },
diff --git a/src/hub/src/spreadspace.org/sfive/s5cvt.go b/src/hub/src/spreadspace.org/sfive/s5cvt.go
index 2741a5a..0abbdef 100644
--- a/src/hub/src/spreadspace.org/sfive/s5cvt.go
+++ b/src/hub/src/spreadspace.org/sfive/s5cvt.go
@@ -39,7 +39,7 @@ import (
 )
 
 const (
-	ProtocolVersion = 1
+	ProtocolVersion = 2
 )
 
 //
diff --git a/src/hub/src/spreadspace.org/sfive/s5cvt_test.go b/src/hub/src/spreadspace.org/sfive/s5cvt_test.go
index 46b5705..55d8415 100644
--- a/src/hub/src/spreadspace.org/sfive/s5cvt_test.go
+++ b/src/hub/src/spreadspace.org/sfive/s5cvt_test.go
@@ -42,7 +42,7 @@ import (
 )
 
 var (
-	initEncoded   = `"hostname": "localhost", "streamer-id": {"quality": "low", "content-id": "av", "format": "webm"}, "tags": ["elevate", "2014"]`
+	initEncoded   = `"hostname": "localhost", "stream": {"quality": "low", "content": "av", "format": "webm"}, "tags": ["elevate", "2014"]`
 	initStruct    = Source{Hostname: "localhost", Stream: Stream{Quality: "low", ContentId: "av", Format: "webm"}, Tags: []string{"elevate", "2014"}}
 	updateEncoded = `"data": {"bytes-sent": 1, "client-count": 3, "bytes-received": 1}, "start-time": "2014-08-24T14:35:33.847282Z", "duration-ms": 5000`
 	updateStruct  = Update{Data: UpdateData{BytesSent: 1, ClientCount: 3, BytesReceived: 1}, StartTime: time.Date(2014, time.August, 24, 14, 35, 33, 847282000, time.UTC), Duration: 5000}
diff --git a/src/hub/src/spreadspace.org/sfive/s5srvForwardEs.go b/src/hub/src/spreadspace.org/sfive/s5srvForwardEs.go
index 005e03d..2794a24 100644
--- a/src/hub/src/spreadspace.org/sfive/s5srvForwardEs.go
+++ b/src/hub/src/spreadspace.org/sfive/s5srvForwardEs.go
@@ -44,7 +44,7 @@ import (
 
 const forwardEsLastUpdateIdJson = `{
   "query": {"match": { "SourceHubUuid": "%s" } },
-  "aggregations": { "last-id" : { "max" : { "field": "SourceHubDataUpdateId" } } }
+  "aggregations": { "last-id" : { "max" : { "field": "SourceHubUpdateId" } } }
 }`
 
 func fwdEsGetLastUpdateId(baseUrl string, client *http.Client, hubUuid string) (lastId int, err error) {
diff --git a/src/hub/src/spreadspace.org/sfive/s5typesApi.go b/src/hub/src/spreadspace.org/sfive/s5typesApi.go
index 5d36e0d..0a30162 100644
--- a/src/hub/src/spreadspace.org/sfive/s5typesApi.go
+++ b/src/hub/src/spreadspace.org/sfive/s5typesApi.go
@@ -35,14 +35,14 @@ package sfive
 import "time"
 
 type Stream struct {
-	ContentId string `json:"content-id"`
+	ContentId string `json:"content"`
 	Format    string `json:"format"`
 	Quality   string `json:"quality"`
 }
 
 type Source struct {
 	Hostname string   `json:"hostname"`
-	Stream   Stream   `json:"streamer-id"`
+	Stream   Stream   `json:"stream"`
 	Tags     []string `json:"tags,omitempty"`
 }
 
@@ -68,9 +68,9 @@ type Update struct {
 type Header struct {
 	Version            uint   `json:"version,omitempty"` // omitempty is needed for data only messages and for REST API
 	SourceHubUuid      string `json:"SourceHubUuid,omitempty"`
-	SourceHubUpdateId  int    `json:"SourceHubDataUpdateId,omitempty"`
+	SourceHubUpdateId  int    `json:"SourceHubUpdateId,omitempty"`
 	ForwardHubUuid     string `json:"ForwardHubUuid,omitempty"`
-	ForwardHubUpdateId int    `json:"ForwardHubDataUpdateId,omitempty"`
+	ForwardHubUpdateId int    `json:"ForwardHubUpdateId,omitempty"`
 }
 
 type UpdateFull struct {
diff --git a/src/hub/test-import b/src/hub/test-import
deleted file mode 100755
index a6c2942..0000000
--- a/src/hub/test-import
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/sh
-
-TEST_D="./test"
-
-echo pipe: import sample.json
-echo ------------------------
-
-[ -f ../../dat/sample-access.json ] || zcat ../../dat/sample-accesslog.json.gz > ../../dat/sample-accesslog.json
-
-socat file:../../dat/sample-accesslog.json,rdonly "unix-client:$TEST_D/pipe"
-
-echo '\n\ndone'