void GetRemoteTrackEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = remoteTrackCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, remoteTrackObjectType));
var webRtcStreamId = m.Groups["webRtcStreamId"].Value;
var remoteTracksId = m.Groups["remoteTracksId"].Value;
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTrackObjectType, "WebRTC stream id", webRtcStreamId));
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTrackObjectType, "type", m.Groups["type"].Value));
buffer.Enqueue(new ParentChildRelationChange(msg, loggableId, remoteTrackObjectType, remoteTracksId));
if (remoteTracksIdToParticipantsId.TryGetValue(remoteTracksId, out var participantsId) &&
participantsIdToSessionId.TryGetValue(participantsId, out var sessionId))
{
buffer.Enqueue(new PropertyChange(
msg, loggableId, remoteTrackObjectType,
"stream", RemoteWebRTCStreamInfo.MakeStateInspectorObjectId(webRtcStreamId, sessionId),
Postprocessing.StateInspector.ValueType.Reference));
}
var remoteTracksIdAndMediaType = $"{remoteTracksId}.{m.Groups["type"].Value}";
if (remoteTracksIdAndMediaTypeToRemoteTrackId.TryGetValue(remoteTracksIdAndMediaType, out var oldRemoteTrackId))
{
buffer.Enqueue(new ObjectDeletion(msg, oldRemoteTrackId, remoteTrackObjectType));
}
remoteTracksIdAndMediaTypeToRemoteTrackId[remoteTracksIdAndMediaType] = loggableId;
}
}
void GetProtocolEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = protocolCSUrlRegex.Match(msg.Text)).Success)
{
var env = m.Groups["value"].Value;
if (env != reportedEnv)
{
EnsureRootReported(msg, buffer);
reportedEnv = env;
buffer.Enqueue(new PropertyChange(msg, rootObjectId, rootTypeInfo, "environment", env));
}
}
if (!protocolSessionData.TryGetValue(loggableId, out var sessionData))
{
protocolSessionData[loggableId] = sessionData = new ProtocolSessionData();
}
if (sessionData.meetingSessionId == null)
{
sessionData.pendingMessages.Add(msgPfx);
return;
}
if ((m = protocolSessionIdAllocated.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, sessionData.meetingSessionId, meetingSessionTypeInfo, "session id", m.Groups["value"].Value));
}
}
void GetInvitationsEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
if ((m = invitationCtrRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msgPfx.Message, loggableId, invitationTypeInfo));
buffer.Enqueue(new ParentChildRelationChange(msgPfx.Message, loggableId, invitationTypeInfo, EnsureInvitationsReport(msgPfx.Message, buffer)));
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "meeting id", m.Groups["meetingId"].Value));
}
else if ((m = invitationPropsRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "state", "aggressive"));
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "stream id", m.Groups["streamId"].Value));
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "initiator", m.Groups["initiator"].Value));
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "SS only", m.Groups["ss"].Value));
}
else if ((m = invitationPassiveRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "state", "passive"));
}
else if ((m = invitationTotalRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, invitationTypeInfo, "participants count", m.Groups["value"].Value));
}
else if ((m = invitationDtrRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new ObjectDeletion(msgPfx.Message, loggableId, meetingRemotePartTypeInfo));
}
}
void GetEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer)
{
string id, type;
if (logableIdUtils.TryParseLogableId(msgPfx.Message.Logger.Value, out type, out id))
{
switch (type)
{
case "meeting":
GetMeetingEvents(msgPfx, buffer, id);
break;
case "session":
GetSessionEvents(msgPfx, buffer, id);
break;
case "protocol":
GetProtocolEvents(msgPfx, buffer, id);
break;
case "remotePart":
GetRemotePartEvents(msgPfx, buffer, id);
break;
case "participants":
GetParticipantsEvents(msgPfx, buffer, id);
break;
}
}
}
void GetSessionEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = sessionCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, meetingSessionTypeInfo));
}
else if ((m = sessionJoinedRegex.Match(msg.Text)).Success)
{
string meetingLoggableId;
if (sessionToMeeting.TryGetValue(loggableId, out meetingLoggableId))
{
buffer.Enqueue(new PropertyChange(msg, meetingLoggableId,
meetingTypeInfo, "meeting ID", m.Groups["meetingId"].Value));
buffer.Enqueue(new PropertyChange(msg, meetingLoggableId,
meetingTypeInfo, "meeting initiator",
string.Format("{0}{1}", m.Groups["initiator"], m.Groups["isInitator"].Value == "true" ? " (local user)" : "")));
}
buffer.Enqueue(new PropertyChange(msg, loggableId,
meetingSessionTypeInfo, "status", "joined"));
}
else if ((m = sessionPropChangeRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(
msg, loggableId, meetingSessionTypeInfo,
m.Groups["prop"].Value, m.Groups["value"].Value));
}
else if (msg.Text == "disposed")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, meetingSessionTypeInfo));
foreach (var i in sessionUserIdToRemotePartId.Where(i => i.Key.StartsWith(loggableId, StringComparison.InvariantCulture)).ToArray())
{
buffer.Enqueue(new ObjectDeletion(msgPfx.Message, i.Value, meetingRemotePartTypeInfo));
sessionUserIdToRemotePartId.Remove(i.Key);
}
}
else if ((m = sessionStartedProtocolSession.Match(msg.Text)).Success)
{
var protocolSessionId = m.Groups["value"].Value;
ProtocolSessionData sessionData;
if (protocolSessionData.TryGetValue(protocolSessionId, out sessionData))
{
sessionData.meetingSessionId = loggableId;
sessionData.pendingMessages.ForEach(pmsg => GetProtocolEvents(pmsg, buffer, protocolSessionId));
}
}
else if ((m = sessionLocalMediaRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ParentChildRelationChange(
msg, m.Groups["value"].Value, MediaStateInspector.LocalMediaTypeInfo, loggableId));
}
else if ((m = sessionParticipantsRegex.Match(msg.Text)).Success)
{
participantsLoggableIdToSessionLoggableId[m.Groups["value"].Value] = loggableId;
}
}
void GetFlowInitiatorEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
if (msg.Text == "leave flow")
{
buffer.Enqueue(new UserActionEvent(msg, "leave"));
}
}
void GetUsersEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
if ((m = localUserRegex.Match(msgPfx.Message.Text)).Success)
{
ReportLocalUserProps(m.Groups["id"].Value, m.Groups["name"].Value, msgPfx.Message, buffer);
}
}
void GetLocalMediaUIEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = localMediaUIButtonRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new UserActionEvent(msg, m.Groups["btn"].Value));
}
}
void TryLinkRemotePartToRemoteTracks(MessagePrefixesPair msgPfx, Queue <Event> buffer, string remotePartLoggableId)
{
Match m;
if ((m = remotePartCreationRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new ParentChildRelationChange(
msgPfx.Message, m.Groups["remoteTracksId"].Value, remoteTracksObjectType, remotePartLoggableId));
remoteTracksIdToParticipantsId[m.Groups["remoteTracksId"].Value] = m.Groups["participantsId"].Value;
}
}
void GetEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer)
{
string id, type;
if (logableIdUtils.TryParseLogableId(msgPfx.Message.Logger.Value, out type, out id))
{
switch (type)
{
case "localMedia":
GetLocalMediaEvents(msgPfx, buffer, id);
break;
case "localScreen":
GetLocalScreenEvents(msgPfx, buffer, id);
break;
case "localAudio":
GetLocalAudioVideoEvents(msgPfx, buffer, id, localAudioObjectType);
break;
case "localVideo":
GetLocalAudioVideoEvents(msgPfx, buffer, id, localVideoObjectType);
break;
case "remotePart":
TryLinkRemotePartToRemoteTracks(msgPfx, buffer, id);
break;
case "session":
GetSessionEvents(msgPfx, buffer, id);
break;
case "remoteTrack":
GetRemoteTrackEvents(msgPfx, buffer, id);
break;
case "remoteTracks":
GetRemoteTracksEvents(msgPfx, buffer, id);
break;
case "remoteMedia":
GetRemoteMediaEvents(msgPfx, buffer, id);
break;
case "stats":
GetStatsEvents(msgPfx, buffer, id);
break;
case "tsession":
GetTestSessionEvents(msgPfx, buffer, id);
break;
}
}
}
void GetEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer)
{
string id, type;
if (logableIdUtils.TryParseLogableId(msgPfx.Message.Logger.Value, out type, out id))
{
if (type == "meeting")
{
}
}
}
void GetStatsEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = statsConnQualityRegex.Match(msg.Text)).Success)
{
string sessionId;
if (statsIdToSessionId.TryGetValue(loggableId, out sessionId))
{
buffer.Enqueue(new PropertyChange(
msg, sessionId, MeetingsStateInspector.MeetingSessionTypeInfo, "connection quality", m.Groups["value"].Value));
}
}
else if ((m = statsObjectPropRegex.Match(msg.Text)).Success ||
(m = statsObjectGoneRegex.Match(msg.Text)).Success)
{
var id = m.Groups["id"].Value;
var prop = m.Groups["prop"].Value;
if (prop.Length > 0 && !webRtcStatsObjectAllAllowedProps.Contains(prop))
{
return;
}
string sessionId;
if (!statsIdToSessionId.TryGetValue(loggableId, out sessionId))
{
sessionId = "(no session)";
}
Dictionary <string, WebRtcStatsObjectInfo> sessionStatsObjects;
if (!webRtcStatsObjects.TryGetValue(sessionId, out sessionStatsObjects))
{
webRtcStatsObjects[sessionId] = sessionStatsObjects = new Dictionary <string, WebRtcStatsObjectInfo>();
}
WebRtcStatsObjectInfo objInfo;
if (!sessionStatsObjects.TryGetValue(id, out objInfo))
{
sessionStatsObjects[id] = objInfo = new WebRtcStatsObjectInfo()
{
stateInspectorObjectId = WebRtcStatsObjectInfo.MakeStateInspectorObjectId(id, loggableId),
statsId = loggableId,
cluster = new HashSet <string> {
id
}
};
}
objInfo.messages.Add(msg);
if (prop == "type")
{
objInfo.type = m.Groups["value"].Value;
}
}
}
void GetLocalMediaEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = localMediaOfferRegex.Match(msg.Text)).Success)
{
var action = m.Groups["action"].Value;
var offer = m.Groups["offerId"].Value;
buffer.Enqueue(new ProcedureEvent(
msg, offer, offer, action == "processing" ? ActivityEventType.Begin : ActivityEventType.End));
}
}
void GetLocalMediaEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = localMediaOfferRegex.Match(msg.Text)).Success)
{
var action = m.Groups["action"].Value;
var offer = m.Groups["offerId"].Value;
buffer.Enqueue(new ProcedureEvent(
msg, offer, offer, action == "processing" ? ActivityEventType.Begin : ActivityEventType.End,
status: action.Contains("failed") ? ActivityStatus.Error : ActivityStatus.Unspecified
).SetTags(new HashSet <string>(new[] { "media" })));
}
}
void GetEvents(MessagePrefixesPair <CD.Message> msg, Queue <Event> buffer)
{
if (msg.Prefixes.Contains(devToolsConsoleEventPrefix))
{
var parsed = CD.DevTools.Events.LogMessage.Parse(msg.Message.Text);
if (parsed != null)
{
var payload = parsed.ParsePayload <CD.DevTools.Events.Runtime.LogAPICalled>();
if (payload != null && payload.args.Length == 1 && payload.args[0].type == "string")
{
GetCIEvents((string)payload.args[0].value, msg.Message, buffer);
}
}
}
}
void GetLocalAudioVideoEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId, ObjectTypeInfo typeInfo)
{
var msg = msgPfx.Message;
Match m;
if ((m = localAudioVideoCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, typeInfo));
buffer.Enqueue(new PropertyChange(
msg, loggableId, typeInfo, "device", m.Groups["device"].Value));
if (typeInfo == localAudioObjectType || typeInfo == localVideoObjectType)
{
buffer.Enqueue(new PropertyChange(msg, loggableId, typeInfo, "state", "unmuted"));
}
}
else if (msg.Text == "dispose")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, typeInfo));
}
else if ((m = localAudioVideoPropRegex.Match(msg.Text)).Success)
{
var value = m.Groups["value"].Value;
buffer.Enqueue(new PropertyChange(
msg, loggableId, typeInfo,
m.Groups["stream"].Success ? "WebRTC stream id" :
m.Groups["tracks"].Success ? "WebRTC track id" :
"?", value));
if (m.Groups["stream"].Success)
{
localWebRtcStreamIdToInfo[value] = new LocalWebRTCStreamInfo()
{
symTrackId = loggableId
};
}
}
else if (msg.Text == "mute")
{
buffer.Enqueue(new PropertyChange(msg, loggableId, typeInfo, "state", "muted"));
}
else if ((typeInfo == localAudioObjectType) && msg.Text == "unmute")
{
buffer.Enqueue(new PropertyChange(msg, loggableId, typeInfo, "state", "unmuted"));
}
else if ((typeInfo == localVideoObjectType) && msg.Text == "unmuted")
{
buffer.Enqueue(new PropertyChange(msg, loggableId, typeInfo, "state", "unmuted"));
}
}
void GetParticipantsEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
if ((m = participantsUserLeftRegex.Match(msgPfx.Message.Text)).Success)
{
string sessionLoggableId;
string remotePartId;
if (participantsLoggableIdToSessionLoggableId.TryGetValue(loggableId, out sessionLoggableId) &&
sessionUserIdToRemotePartId.TryGetValue(MakeSessionUserId(sessionLoggableId, m.Groups["userId"].Value), out remotePartId))
{
buffer.Enqueue(new ObjectDeletion(msgPfx.Message, remotePartId, meetingRemotePartTypeInfo));
sessionUserIdToRemotePartId.Remove(MakeSessionUserId(sessionLoggableId, m.Groups["userId"].Value));
}
}
}
void GetRemotePartEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = remotePartCreationRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, meetingRemotePartTypeInfo));
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingRemotePartTypeInfo, "user name", m.Groups["userName"].Value));
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingRemotePartTypeInfo, "user id", m.Groups["userId"].Value));
string sessionLoggableId;
if (participantsLoggableIdToSessionLoggableId.TryGetValue(m.Groups["partsId"].Value, out sessionLoggableId))
{
sessionUserIdToRemotePartId[MakeSessionUserId(sessionLoggableId, m.Groups["userId"].Value)] = loggableId;
buffer.Enqueue(new ParentChildRelationChange(msg, loggableId, meetingRemotePartTypeInfo, sessionLoggableId));
}
}
}
void GetTestSessionEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string testSessionLoggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = testSessionCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, testSessionLoggableId, testSessionObjectType));
}
else if ((m = testSessionRemoteMediaCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ParentChildRelationChange(msg, m.Groups["value"].Value, remoteMediaObjectType, testSessionLoggableId));
remoteMediaIdToSessionId[m.Groups["value"].Value] = testSessionLoggableId;
}
else if ((m = testSessionStatsCtrRegex.Match(msg.Text)).Success)
{
statsIdToSessionId[m.Groups["value"].Value] = testSessionLoggableId;
}
}
void GetSessionEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = sessionCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, meetingSessionTypeInfo));
}
else if ((m = sessionJoinedRegex.Match(msg.Text)).Success)
{
string meetingLoggableId;
if (sessionToMeeting.TryGetValue(loggableId, out meetingLoggableId))
{
buffer.Enqueue(new PropertyChange(msg, meetingLoggableId,
meetingTypeInfo, "meeting ID", m.Groups["meetingId"].Value));
buffer.Enqueue(new PropertyChange(msg, meetingLoggableId,
meetingTypeInfo, "meeting initiator",
string.Format("{0}{1}", m.Groups["initiator"], m.Groups["isInitator"].Value == "true" ? " (local user)" : "")));
}
buffer.Enqueue(new PropertyChange(msg, loggableId,
meetingSessionTypeInfo, "status", "joined"));
}
else if ((m = sessionIceStatusRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingSessionTypeInfo, "ice status", m.Groups["value"].Value));
}
else if (msg.Text == "disposed")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, meetingSessionTypeInfo));
}
else if ((m = sessionStartedProtocolSession.Match(msg.Text)).Success)
{
var protocolSessionId = m.Groups["value"].Value;
ProtocolSessionData sessionData;
if (protocolSessionData.TryGetValue(protocolSessionId, out sessionData))
{
sessionData.meetingSessionId = loggableId;
sessionData.pendingMessages.ForEach(pmsg => GetProtocolEvents(pmsg, buffer, protocolSessionId));
}
}
}
void GetSessionEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string sessionLoggableId)
{
Match m;
if ((m = sessionStatsCtrRegex.Match(msgPfx.Message.Text)).Success)
{
statsIdToSessionId[m.Groups["value"].Value] = sessionLoggableId;
}
else if ((m = sessionRemoteMediaCtrRegex.Match(msgPfx.Message.Text)).Success)
{
var remoteMediaId = m.Groups["value"].Value;
buffer.Enqueue(new ObjectCreation(msgPfx.Message, remoteMediaId, remoteMediaObjectType));
buffer.Enqueue(new ParentChildRelationChange(msgPfx.Message, remoteMediaId, remoteMediaObjectType, sessionLoggableId));
remoteMediaIdToSessionId[remoteMediaId] = sessionLoggableId;
}
else if ((m = sessionParticipantsRegex.Match(msgPfx.Message.Text)).Success)
{
participantsIdToSessionId[m.Groups["value"].Value] = sessionLoggableId;
}
}
void GetRemoteTracksEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
Action <bool> yieldAudioStatePropChange = (bool unmuted) =>
{
buffer.Enqueue(new PropertyChange(
msg, loggableId, remoteTracksObjectType, "audio state", unmuted ? "unmuted" : "muted"));
};
if ((m = remoteTracksCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, remoteTracksObjectType));
yieldAudioStatePropChange(!(m.Groups["muted"].Success || m.Groups["audio"].Value == "undefined"));
Action <string> yieldInitialStream = (type) =>
{
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTracksObjectType,
type + " stream id", m.Groups[type].Value));
};
yieldInitialStream("audio");
yieldInitialStream("video");
yieldInitialStream("screen");
}
else if ((m = remoteTracksModalityStreamIdChangeRegex.Match(msg.Text)).Success)
{
var newStm = m.Groups["newWebRtcStreamId"].Value;
var type = m.Groups["type"].Value;
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTracksObjectType,
type + " stream id", newStm));
}
else if ((m = remoteTracksMutedChangeRegex.Match(msg.Text)).Success)
{
yieldAudioStatePropChange(m.Groups["value"].Value == "false");
}
else if ((m = remoteTracksLastNChangeRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTracksObjectType,
"particpant is lastN", m.Groups["value"].Value));
}
}
void GetEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer)
{
string id, type;
if (logableIdUtils.TryParseLogableId(msgPfx.Message.Logger.Value, out type, out id))
{
switch (type)
{
case "ui.overlay":
GetFlowInitiatorEvents(msgPfx, buffer, id);
break;
case "ui.localMedia":
GetLocalMediaUIEvents(msgPfx, buffer, id);
break;
case "localMedia":
GetLocalMediaEvents(msgPfx, buffer, id);
break;
}
}
}
void GetProtocolEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
ProtocolSessionData sessionData;
if (!protocolSessionData.TryGetValue(loggableId, out sessionData))
{
protocolSessionData[loggableId] = sessionData = new ProtocolSessionData();
}
if (sessionData.meetingSessionId == null)
{
sessionData.pendingMessages.Add(msgPfx);
return;
}
var msg = msgPfx.Message;
Match m;
if ((m = protocolSessionIdAllocated.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, sessionData.meetingSessionId, meetingSessionTypeInfo, "session id", m.Groups["value"].Value));
}
}
void GetMeetingEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = meetingCtrRegex.Match(msg.Text)).Success)
{
EnsureRootReported(msg, buffer);
buffer.Enqueue(new ObjectCreation(msg, loggableId, meetingTypeInfo));
buffer.Enqueue(new ParentChildRelationChange(msg, loggableId, meetingTypeInfo, rootObjectId));
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingTypeInfo, "stream", m.Groups["stmId"].Value));
}
else if (msg.Text == "disposed")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, meetingTypeInfo));
}
else if ((m = meetingStateRegex.Match(msg.Text)).Success)
{
var state = m.Groups["value"].Value;
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingTypeInfo, "state", state));
}
else if ((m = meetingRecoveryStartRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingTypeInfo, "recovery", "started"));
}
else if ((m = meetingRecoveryAttemptRegex.Match(msg.Text)).Success ||
(m = meetingRecoveryAttemptEndRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msg, loggableId, meetingTypeInfo, "recovery", m.Groups["value"].Value));
}
else if ((m = meetingSessionRegex.Match(msg.Text)).Success)
{
var sid = m.Groups["value"].Value;
sessionToMeeting[sid] = loggableId;
buffer.Enqueue(new ParentChildRelationChange(msg, sid, meetingSessionTypeInfo, loggableId));
}
}
void GetLocalScreenEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
if ((m = localScreenCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, localScreenObjectType));
}
else if (msg.Text == "dispose")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, localScreenObjectType));
}
else if ((m = localScreenPropRegex.Match(msg.Text)).Success)
{
var value = m.Groups["value"].Value;
buffer.Enqueue(new PropertyChange(
msg, loggableId, localScreenObjectType,
m.Groups["streamId"].Length > 0 ? "WebRTC stream id" :
m.Groups["label"].Length > 0 ? "label" :
m.Groups["trackId"].Length > 0 ? "WebRTC track id" :
"?",
value));
if (m.Groups["isLabel"].Length > 0 && m.Groups["prefix"].Length > 0)
{
buffer.Enqueue(new PropertyChange(
msg, loggableId, localScreenObjectType, "type", m.Groups["prefix"].Value));
}
if (m.Groups["streamId"].Length > 0)
{
localWebRtcStreamIdToInfo[value] = new LocalWebRTCStreamInfo()
{
symTrackId = loggableId
};
}
}
}
void GetProbeSessionEvents(MessagePrefixesPair <Message> msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
if ((m = psessionCtrRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msgPfx.Message, loggableId, psessionTypeInfo));
EnsureRootReported(msgPfx.Message, buffer);
buffer.Enqueue(new ParentChildRelationChange(msgPfx.Message, loggableId, psessionTypeInfo, rootObjectId));
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, psessionTypeInfo, "region", m.Groups["region"].Value));
}
else if ((m = psessionDtrRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new ObjectDeletion(msgPfx.Message, loggableId, psessionTypeInfo));
}
else if ((m = psessionJoinedRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, psessionTypeInfo, "session id", m.Groups["value"].Value));
}
else if ((m = psessionIceRegex.Match(msgPfx.Message.Text)).Success)
{
buffer.Enqueue(new PropertyChange(msgPfx.Message, loggableId, psessionTypeInfo, "ice status", m.Groups["value"].Value));
}
}
void GetRemoteTrackEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Match m;
var msg = msgPfx.Message;
if ((m = remoteTrackCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, remoteTrackObjectType));
var webRtcStreamId = m.Groups["webRtcStreamId"].Value;
var remoteTracksId = m.Groups["remoteTracksId"].Value;
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTrackObjectType, "WebRTC stream id", webRtcStreamId));
buffer.Enqueue(new PropertyChange(msg, loggableId, remoteTrackObjectType, "type", m.Groups["type"].Value));
buffer.Enqueue(new ParentChildRelationChange(msg, loggableId, remoteTrackObjectType, remoteTracksId));
string participantsId, sessionId;
if (remoteTracksIdToParticipantsId.TryGetValue(remoteTracksId, out participantsId) &&
participantsIdToSessionId.TryGetValue(participantsId, out sessionId))
{
buffer.Enqueue(new PropertyChange(
msg, loggableId, remoteTrackObjectType,
"stream", RemoteWebRTCStreamInfo.MakeStateInspectorObjectId(webRtcStreamId, sessionId),
Analytics.StateInspector.ValueType.Reference));
}
}
}
void GetLocalMediaEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
var msg = msgPfx.Message;
Match m;
Action <string, string> attachSymTrack = (trackType, symTrackId) =>
{
if (!string.IsNullOrEmpty(symTrackId))
{
var trackObjectType =
trackType == "audio" ? localAudioObjectType :
trackType == "video" ? localVideoObjectType :
localScreenObjectType;
buffer.Enqueue(new ParentChildRelationChange(msg, symTrackId, trackObjectType, loggableId));
buffer.Enqueue(new PropertyChange(
msg, loggableId, localMediaTypeInfo, trackType + " track", symTrackId, Analytics.StateInspector.ValueType.Reference));
}
else
{
buffer.Enqueue(new PropertyChange(msg, loggableId, localMediaTypeInfo, trackType + " track", ""));
}
};
if ((m = localMediaCtrRegex.Match(msg.Text)).Success)
{
buffer.Enqueue(new ObjectCreation(msg, loggableId, localMediaTypeInfo));
}
else if (msg.Text == "disposed")
{
buffer.Enqueue(new ObjectDeletion(msg, loggableId, localMediaTypeInfo));
}
else if ((m = localMediaScreenOnRegex.Match(msg.Text)).Success)
{
attachSymTrack("screen", m.Groups["value"].Value);
}
else if ((m = localMediaScreenOffRegex.Match(msg.Text)).Success)
{
attachSymTrack("screen", "");
}
else if ((m = localMediaAudioOnRegex.Match(msg.Text)).Success)
{
attachSymTrack("audio", m.Groups["value"].Value);
}
else if ((m = localMediaAudioOffRegex.Match(msg.Text)).Success)
{
attachSymTrack("audio", "");
}
else if ((m = localMediaVideoOnRegex.Match(msg.Text)).Success)
{
attachSymTrack("video", m.Groups["value"].Value);
}
else if ((m = localMediaVideoOffRegex.Match(msg.Text)).Success)
{
attachSymTrack("video", "");
}
else if ((m = localMediaInitialModalityRegex.Match(msg.Text)).Success)
{
var symTrackId = m.Groups["value"].Value;
if (symTrackId != "undefined")
{
attachSymTrack(m.Groups["modality"].Value, symTrackId);
}
}
}
void GetRemoteMediaEvents(MessagePrefixesPair msgPfx, Queue <Event> buffer, string loggableId)
{
Func <string, string, string, bool, RemoteWebRTCStreamInfo> handleChange = (stmId, a, v, allowCreate) =>
{
string sessionId;
if (!remoteMediaIdToSessionId.TryGetValue(loggableId, out sessionId))
{
return(null);
}
Dictionary <string, RemoteWebRTCStreamInfo> sessionStreams;
if (!remoteWebRtcStreamIdToInfo.TryGetValue(sessionId, out sessionStreams))
{
remoteWebRtcStreamIdToInfo[sessionId] = sessionStreams = new Dictionary <string, RemoteWebRTCStreamInfo>();
}
RemoteWebRTCStreamInfo stmInfo;
if (!sessionStreams.TryGetValue(stmId, out stmInfo))
{
if (!allowCreate)
{
return(null);
}
sessionStreams[stmId] = stmInfo = new RemoteWebRTCStreamInfo()
{
stateInspectorObjectId = RemoteWebRTCStreamInfo.MakeStateInspectorObjectId(stmId, sessionId),
remoteMediaId = loggableId
};
buffer.Enqueue(new ObjectCreation(msgPfx.Message, stmInfo.stateInspectorObjectId, remoteWebRTCStreamObjectType));
buffer.Enqueue(new ParentChildRelationChange(msgPfx.Message, stmInfo.stateInspectorObjectId, remoteWebRTCStreamObjectType, loggableId));
}
Action <string, string, Dictionary <string, RemoteWebRTCStreamInfo.TrackInfo> > handleList = (list, modalityName, dict) =>
{
HashSet <string> newTrackIds =
remoteMediaStreamReceivedTrackRegex
.Matches(list)
.OfType <Match>()
.Select(x => x.Groups["id"].Value)
.ToHashSet();
bool changed = false;
foreach (var newTrackId in newTrackIds.Except(dict.Keys.ToArray()))
{
dict[newTrackId] = new RemoteWebRTCStreamInfo.TrackInfo()
{
added = msgPfx.Message
};
changed = true;
}
foreach (var knownTrack in dict.Where(t => t.Value.removed == null).ToArray())
{
if (!newTrackIds.Contains(knownTrack.Key))
{
dict[knownTrack.Key].removed = msgPfx.Message;
changed = true;
}
}
if (changed)
{
buffer.Enqueue(new PropertyChange(
msgPfx.Message, stmInfo.stateInspectorObjectId, remoteWebRTCStreamObjectType,
modalityName + " WebRTC track ids", list));
}
};
handleList(a, "audio", stmInfo.audioWebRtcTracks);
handleList(v, "video", stmInfo.videoWebRtcTracks);
return(stmInfo);
};
Match m;
if ((m = remoteMediaStreamReceivedRegex.Match(msgPfx.Message.Text)).Success)
{
handleChange(m.Groups["streamId"].Value,
m.Groups["audioTracks"].Value, m.Groups["videoTracks"].Value, true);
}
else if ((m = remoteMediaStreamRemovedRegex.Match(msgPfx.Message.Text)).Success)
{
var stmInfo = handleChange(m.Groups["streamId"].Value, "", "", false);
if (stmInfo != null)
{
buffer.Enqueue(new ObjectDeletion(
msgPfx.Message, stmInfo.stateInspectorObjectId, remoteWebRTCStreamObjectType));
stmInfo.deleted = true;
}
}
else if (msgPfx.Message.Text == "disposed")
{
buffer.Enqueue(new ObjectDeletion(
msgPfx.Message, loggableId, remoteMediaObjectType));
foreach (var sessionStreams in remoteWebRtcStreamIdToInfo.Values)
{
foreach (var stmInfo in sessionStreams.Values.Where(
stm => !stm.deleted && stm.remoteMediaId == loggableId))
{
buffer.Enqueue(new ObjectDeletion(
msgPfx.Message, stmInfo.stateInspectorObjectId, remoteWebRTCStreamObjectType));
stmInfo.deleted = true;
}
}
}
}