archives/snowflake
2
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake.git synced 2025-10-13 20:11:19 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

[WIP] Split broker into components

Browse source 
Exploring #26092
This commit is contained in:
Arlo Breault 2021-05-18 19:23:13 -04:00 • committed by Arlo Breault
parent 0ef2250280
commit e5d57647f0
5 changed files with 837 additions and 781 deletions
Download patch file Download diff file Expand all files Collapse all files

12
broker/ipc.go
View file

@ -9,7 +9,7 @@ import (
"time"
"git.torproject.org/pluggable-transports/snowflake.git/common/messages"
"github.com/prometheus/client_golang/prometheus"
// "github.com/prometheus/client_golang/prometheus"
)
const (
@ -98,7 +98,7 @@ func (i *IPC) ProxyPolls(arg messages.Arg, response *[]byte) error {
if offer == nil {
i.ctx.metrics.lock.Lock()
i.ctx.metrics.proxyIdleCount++
i.ctx.metrics.promMetrics.ProxyPollTotal.With(prometheus.Labels{"nat": natType, "status": "idle"}).Inc()
// i.ctx.metrics.promMetrics.ProxyPollTotal.With(prometheus.Labels{"nat": natType, "status": "idle"}).Inc()
i.ctx.metrics.lock.Unlock()
b, err = messages.EncodePollResponse("", false, "")
@ -110,7 +110,7 @@ func (i *IPC) ProxyPolls(arg messages.Arg, response *[]byte) error {
return nil
}
i.ctx.metrics.promMetrics.ProxyPollTotal.With(prometheus.Labels{"nat": natType, "status": "matched"}).Inc()
// i.ctx.metrics.promMetrics.ProxyPollTotal.With(prometheus.Labels{"nat": natType, "status": "matched"}).Inc()
b, err = messages.EncodePollResponse(string(offer.sdp), true, offer.natType)
if err != nil {
return messages.ErrInternal
@ -181,7 +181,7 @@ func (i *IPC) ClientOffers(arg messages.Arg, response *[]byte) error {
if numSnowflakes <= 0 {
i.ctx.metrics.lock.Lock()
i.ctx.metrics.clientDeniedCount++
i.ctx.metrics.promMetrics.ClientPollTotal.With(prometheus.Labels{"nat": offer.natType, "status": "denied"}).Inc()
// i.ctx.metrics.promMetrics.ClientPollTotal.With(prometheus.Labels{"nat": offer.natType, "status": "denied"}).Inc()
if offer.natType == NATUnrestricted {
i.ctx.metrics.clientUnrestrictedDeniedCount++
} else {
@ -211,7 +211,7 @@ func (i *IPC) ClientOffers(arg messages.Arg, response *[]byte) error {
case answer := <-snowflake.answerChannel:
i.ctx.metrics.lock.Lock()
i.ctx.metrics.clientProxyMatchCount++
i.ctx.metrics.promMetrics.ClientPollTotal.With(prometheus.Labels{"nat": offer.natType, "status": "matched"}).Inc()
// i.ctx.metrics.promMetrics.ClientPollTotal.With(prometheus.Labels{"nat": offer.natType, "status": "matched"}).Inc()
i.ctx.metrics.lock.Unlock()
switch version {
case v1:
@ -235,7 +235,7 @@ func (i *IPC) ClientOffers(arg messages.Arg, response *[]byte) error {
}
i.ctx.snowflakeLock.Lock()
i.ctx.metrics.promMetrics.AvailableProxies.With(prometheus.Labels{"nat": snowflake.natType, "type": snowflake.proxyType}).Dec()
// i.ctx.metrics.promMetrics.AvailableProxies.With(prometheus.Labels{"nat": snowflake.natType, "type": snowflake.proxyType}).Dec()
delete(i.ctx.idToSnowflake, snowflake.id)
i.ctx.snowflakeLock.Unlock()