jam-cloud/web/app/assets/javascripts/react-components/stores/SessionStatsStore.js.coffee

137 lines
4.4 KiB
CoffeeScript

$ = jQuery
context = window
logger = context.JK.logger
rest = context.JK.Rest()
EVENTS = context.JK.EVENTS
MIX_MODES = context.JK.MIX_MODES
SessionActions = @SessionActions
SessionStatThresholds = gon.session_stat_thresholds
NetworkThresholds = SessionStatThresholds.network
SystemThresholds = SessionStatThresholds.system
AudioThresholds = SessionStatThresholds.audio
@SessionStatsStore = Reflux.createStore(
{
listenables: @SessionStatsActions
rawStats: null
onPushStats: (stats) ->
@rawStats = stats
@changed()
classify: (holder, field, threshold) ->
value = holder[field]
fieldLevel = field + '_level'
fieldThreshold = threshold[field]
if value? && fieldThreshold?
if fieldThreshold.inverse
if value <= fieldThreshold.poor
holder[fieldLevel] = 'poor'
@participantClassification = 3
else if value <= fieldThreshold.warn
holder[fieldLevel] = 'warn'
@participantClassification = 2 if @participantClassification == 1
else
holder[fieldLevel] = 'good'
else if fieldThreshold.eql
if value == fieldThreshold.poor
holder[fieldLevel] = 'poor'
@participantClassification = 3
else if value == fieldThreshold.warn
holder[fieldLevel] = 'warn'
@participantClassification = 2 if @participantClassification == 1
else
holder[fieldLevel] = 'good'
else
if value >= fieldThreshold.poor
holder[fieldLevel] = 'poor'
@participantClassification = 3
else if value >= fieldThreshold.warn
holder[fieldLevel] = 'warn'
@participantClassification = 2 if @participantClassification == 1
else
holder[fieldLevel] = 'good'
changed: () ->
@stats = {}
console.log("raw stats", @rawStats)
for participant in @rawStats
@participantClassification = 1 # 1=good, 2=warn, 3=poor
# CPU is 0-100
if participant.cpu?
system = {cpu: participant.cpu}
@classify(system, 'cpu', SystemThresholds)
participant.system = system
network = participant.network
if network?
# audio_bitrate: 256
# net_bitrate: 286.19244384765625
# ping: 0.08024691045284271
# ping_var: 0.6403124332427979
# pkt_loss: 100
# wifi: false
@classify(network, 'audiojq_median', NetworkThresholds)
@classify(network, 'net_bitrate', NetworkThresholds)
@classify(network, 'ping', NetworkThresholds)
@classify(network, 'pkt_loss', NetworkThresholds)
@classify(network, 'wifi', NetworkThresholds)
audio = participant.audio
if audio?
# acpu: 5.148329734802246
# audio_in: "Fast Track"
# audio_in_type: "Core Audio"
# cpu: 22.44668960571289
# framesize: 2.5
# in_latency: 5.020833492279053
# input_iio_jitter: -0.0015926361083984375
# input_jitter: 0.2977011799812317
# input_median: 400.16632080078125
# io_out_latency: "Expected Latency = 9.54 +/- 1.00 ms [Raw/PaBuff/PaRing Latency: 9.54 / 12.04 / 0.00 ms]"
# out_latency: 4.520833492279053
# output_iio_jitter: -0.07366180419921875
# output_jitter: 0.40290364623069763
# output_median: 400.0581970214844
# output_name: 4
# samplerate: 48000
if audio.cpu?
system = {cpu: audio.cpu}
@classify(system, 'cpu', SystemThresholds)
participant.system = system
if audio.in_latency? and audio.out_latency?
audio.latency = audio.in_latency + audio.out_latency
@classify(audio, 'framesize', AudioThresholds)
@classify(audio, 'latency', AudioThresholds)
@classify(audio, 'input_jitter', AudioThresholds)
@classify(audio, 'output_jitter', AudioThresholds)
@classify(audio, 'audio_in_type', AudioThresholds)
switch @participantClassification
when 1 then participant.classification = 'good'
when 2 then participant.classification = 'warn'
when 3 then participant.classification = 'poor'
else
participant.classification = 'unknown'
@stats[participant.id] = participant
@trigger(@stats)
}
)