- Add protected connection

- Update arch diagram
- Update interfaces

Signed-off-by: Valery Piashchynski <[email protected]>

11 files changed, 272 insertions, 13 deletions

diff --git a/go.mod b/go.mod
index 5e814877..a479eb51 100644
--- a/go.mod
+++ b/go.mod
@@ -6,18 +6,23 @@ require (
 	github.com/NYTimes/gziphandler v1.1.1
 	github.com/StackExchange/wmi v0.0.0-20210224194228-fe8f1750fd46 // indirect
 	github.com/alicebob/miniredis/v2 v2.14.3
+	github.com/andybalholm/brotli v1.0.2 // indirect
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
 	github.com/dustin/go-humanize v1.0.0
+	github.com/fasthttp/websocket v1.4.3 // indirect
 	github.com/fatih/color v1.11.0
 	github.com/go-ole/go-ole v1.2.5 // indirect
 	github.com/go-redis/redis/v8 v8.8.3
 	github.com/gofiber/fiber/v2 v2.9.0
+	github.com/gofiber/websocket/v2 v2.0.3
 	github.com/golang/mock v1.4.4
 	github.com/google/flatbuffers v1.12.1
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/json-iterator/go v1.1.11
+	github.com/klauspost/compress v1.12.2 // indirect
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/prometheus/client_golang v1.10.0
+	github.com/savsgio/gotils v0.0.0-20210316171653-c54912823645 // indirect
 	github.com/shirou/gopsutil v3.21.3+incompatible
 	github.com/spf13/viper v1.7.1
 	// SPIRAL ====
@@ -27,12 +32,13 @@ require (
 	// ===========
 	github.com/stretchr/testify v1.7.0
 	github.com/tklauser/go-sysconf v0.3.4 // indirect
-	github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a
+	github.com/valyala/fasthttp v1.24.0 // indirect
+	github.com/valyala/tcplisten v1.0.0
 	github.com/yookoala/gofast v0.6.0
 	go.etcd.io/bbolt v1.3.5
 	go.uber.org/multierr v1.7.0
 	go.uber.org/zap v1.16.0
 	golang.org/x/net v0.0.0-20210226101413-39120d07d75e
 	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a
-	golang.org/x/sys v0.0.0-20210309074719-68d13333faf2
+	golang.org/x/sys v0.0.0-20210514084401-e8d321eab015
 )
diff --git a/go.sum b/go.sum
index 47abf32d..2a7e635c 100644
--- a/go.sum
+++ b/go.sum
@@ -33,8 +33,10 @@ github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a h1:HbKu58rmZp
 github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
 github.com/alicebob/miniredis/v2 v2.14.3 h1:QWoo2wchYmLgOB6ctlTt2dewQ1Vu6phl+iQbwT8SYGo=
 github.com/alicebob/miniredis/v2 v2.14.3/go.mod h1:gquAfGbzn92jvtrSC69+6zZnwSODVXVpYDRaGhWaL6I=
-github.com/andybalholm/brotli v1.0.1 h1:KqhlKozYbRtJvsPrrEeXcO+N2l6NYT5A2QAFmSULpEc=
+github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
 github.com/andybalholm/brotli v1.0.1/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
+github.com/andybalholm/brotli v1.0.2 h1:JKnhI/XQ75uFBTiuzXpzFrUriDPiZjlOSzh6wXogP0E=
+github.com/andybalholm/brotli v1.0.2/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
@@ -96,6 +98,9 @@ github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaB
 github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/fasthttp/websocket v1.4.2/go.mod h1:smsv/h4PBEBaU0XDTY5UwJTpZv69fQ0FfcLJr21mA6Y=
+github.com/fasthttp/websocket v1.4.3 h1:qjhRJ/rTy4KB8oBxljEC00SDt6HUY9jLRfM601SUdS4=
+github.com/fasthttp/websocket v1.4.3/go.mod h1:5r4oKssgS7W6Zn6mPWap3NWzNPJNzUUh3baWTOhcYQk=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.11.0 h1:l4iX0RqNnx/pU7rY2DB/I+znuYY0K3x6Ywac6EIr0PA=
 github.com/fatih/color v1.11.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
@@ -119,8 +124,11 @@ github.com/go-redis/redis/v8 v8.8.3/go.mod h1:ik7vb7+gm8Izylxu6kf6wG26/t2VljgCfS
 github.com/go-restit/lzjson v0.0.0-20161206095556-efe3c53acc68/go.mod h1:7vXSKQt83WmbPeyVjCfNT9YDJ5BUFmcwFsEjI9SCvYM=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/gofiber/fiber/v2 v2.1.3/go.mod h1:MMiSv1HrDkN8Pv7NeVDYK+T/lwXOEKAvPBbLvJPCEfA=
 github.com/gofiber/fiber/v2 v2.9.0 h1:sZsTKlbyGGZ0UdTUn3ItQv5J9FTQUc4J3OS+03lE5m0=
 github.com/gofiber/fiber/v2 v2.9.0/go.mod h1:Ah3IJikrKNRepl/HuVawppS25X7FWohwfCSRn7kJG28=
+github.com/gofiber/websocket/v2 v2.0.3 h1:nqPGHB4LQhxKX5KJUjayOd2xiiENieS/dn6TPfCL8uk=
+github.com/gofiber/websocket/v2 v2.0.3/go.mod h1:/OTEImCxORKE5unw0dWqJYovid6vZF+wB1W0aaMKs2M=
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -146,6 +154,7 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
 github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/flatbuffers v1.12.1 h1:MVlul7pQNoDzWRLTw5imwYsl+usrS1TXG2H4jg6ImGw=
@@ -225,9 +234,14 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/klauspost/compress v1.8.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
+github.com/klauspost/compress v1.10.4/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/compress v1.10.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.11.8/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
-github.com/klauspost/compress v1.11.13 h1:eSvu8Tmq6j2psUJqJrLcWH6K3w5Dwc+qipbaA6eVEN4=
 github.com/klauspost/compress v1.11.13/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/compress v1.12.2 h1:2KCfW3I9M7nSc5wOqXAlW2v2U6v+w6cbjvbfp+OykW8=
+github.com/klauspost/compress v1.12.2/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
+github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
@@ -358,6 +372,10 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E=
+github.com/savsgio/gotils v0.0.0-20200117113501-90175b0fbe3f/go.mod h1:lHhJedqxCoHN+zMtwGNTXWmF0u9Jt363FYRhV6g0CdY=
+github.com/savsgio/gotils v0.0.0-20200608150037-a5f6f5aef16c/go.mod h1:TWNAOTaVzGOXq8RbEvHnhzA/A2sLZzgn0m6URjnukY8=
+github.com/savsgio/gotils v0.0.0-20210316171653-c54912823645 h1:ug9pfpEqVhvazyl1GezkQ9M/XdWsQn3VSx0s4qfH82I=
+github.com/savsgio/gotils v0.0.0-20210316171653-c54912823645/go.mod h1:CN0/b5o0sSBi9K8fZTUamBG5NZXO0I64vTh9L3Mzhn0=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/shirou/gopsutil v3.21.3+incompatible h1:uenXGGa8ESCQq+dbgtl916dmg6PSAz2cXov0uORQ9v8=
 github.com/shirou/gopsutil v3.21.3+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
@@ -415,10 +433,15 @@ github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijb
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasthttp v1.23.0 h1:0ufwSD9BhWa6f8HWdmdq4FHQ23peRo3Ng/Qs8m5NcFs=
+github.com/valyala/fasthttp v1.9.0/go.mod h1:FstJa9V+Pj9vQ7OJie2qMHdwemEDaDiSdBnvPM1Su9w=
+github.com/valyala/fasthttp v1.14.0/go.mod h1:ol1PCaL0dX20wC0htZ7sYCsvCYmrouYra0zHzaclZhE=
+github.com/valyala/fasthttp v1.16.0/go.mod h1:YOKImeEosDdBPnxc0gy7INqi3m1zK6A+xl6TwOBhHCA=
 github.com/valyala/fasthttp v1.23.0/go.mod h1:0mw2RjXGOzxf4NL2jni3gUQ7LfjjUSiG5sskOUUSEpU=
-github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a h1:0R4NLDRDZX6JcmhJgXi5E4b8Wg84ihbmUKp/GvSPEzc=
+github.com/valyala/fasthttp v1.24.0 h1:AAiG4oLDUArTb7rYf9oO2bkGooOqCaUF6a2u8asBP3I=
+github.com/valyala/fasthttp v1.24.0/go.mod h1:0mw2RjXGOzxf4NL2jni3gUQ7LfjjUSiG5sskOUUSEpU=
 github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
+github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
+github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 github.com/vmihailenco/msgpack v4.0.4+incompatible h1:dSLoQfGFAo3F6OoNhwUmLwVgaUXK79GlxNBwueZn0xI=
 github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
@@ -437,7 +460,6 @@ go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
-go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opentelemetry.io/otel v0.20.0 h1:eaP0Fqu7SXHwvjiqDq83zImeehOHX8doTvU9AwXON8g=
 go.opentelemetry.io/otel v0.20.0/go.mod h1:Y3ugLH2oa81t5QO+Lty+zXf8zC9L26ax4Nzoxm/dooo=
 go.opentelemetry.io/otel/metric v0.20.0 h1:4kzhXFP+btKm4jwxpjIqjs41A7MakRFUS86bqLHTIw8=
@@ -447,7 +469,6 @@ go.opentelemetry.io/otel/oteltest v0.20.0/go.mod h1:L7bgKf9ZB7qCwT9Up7i9/pn0PWIa
 go.opentelemetry.io/otel/trace v0.20.0 h1:1DL6EXUdcg95gukhuRRvLDO/4X5THh/5dIV52lqtnbw=
 go.opentelemetry.io/otel/trace v0.20.0/go.mod h1:6GjCW8zgDjwGHGa6GkyeB8+/5vjT16gUEi0Nf1iBdgw=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
-go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
@@ -513,7 +534,10 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
@@ -563,16 +587,19 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201101102859-da207088b7d1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210217105451-b926d437f341/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210309074719-68d13333faf2 h1:46ULzRKLh1CwgRq2dC5SlBzEqqNCi8rreOZnNrbqcIY=
 golang.org/x/sys v0.0.0-20210309074719-68d13333faf2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210514084401-e8d321eab015 h1:hZR0X1kPW+nwyJ9xRxqZk1vx5RUObAPBdKVvXPDUH/E=
+golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
diff --git a/plugins/broadcast/config.go b/plugins/broadcast/config.go
index 92f7951d..03bf6510 100644
--- a/plugins/broadcast/config.go
+++ b/plugins/broadcast/config.go
@@ -1,6 +1,22 @@
 package broadcast
 
+/*
+broadcast:
+  ws-us-region-1:
+    subscriber: ws
+    path: "/ws"
+
+    driver: redis
+    address:
+      - 6379
+    db: 0
+*/
+
+
+// Config represents configuration for the ws plugin
 type Config struct {
+	// Sections represent particular broadcast plugin section
+	Sections map[string]interface{} `mapstructure:"sections"`
 }
 
 func (c *Config) InitDefaults() {
diff --git a/plugins/broadcast/interface.go b/plugins/broadcast/interface.go
index 716b3aac..3ed8b412 100644
--- a/plugins/broadcast/interface.go
+++ b/plugins/broadcast/interface.go
@@ -18,7 +18,8 @@ type Subscriber interface {
 }
 
 type Storage interface {
-	Store()
+	Store(topics ...string)
+	StorePattern(pattern string)
 }
 
 type Publisher interface {
diff --git a/plugins/broadcast/ws/commands/join.go b/plugins/broadcast/ws/commands/join.go
new file mode 100644
index 00000000..25943f0a
--- /dev/null
+++ b/plugins/broadcast/ws/commands/join.go
@@ -0,0 +1,10 @@
+package commands
+
+// Join command to save the connection
+type Join struct {
+	Command string `mapstructure:"command"`
+}
+
+func JoinCommand() {
+
+}
diff --git a/plugins/broadcast/ws/config.go b/plugins/broadcast/ws/config.go
index 98592950..1d4132b4 100644
--- a/plugins/broadcast/ws/config.go
+++ b/plugins/broadcast/ws/config.go
@@ -1 +1,26 @@
 package ws
+
+/*
+broadcast:
+  ws-us-region-1:
+    subscriber: ws
+    path: "/ws"
+
+    driver: redis
+    address:
+      - 6379
+    db: 0
+*/
+
+// Config represents configuration for the ws plugin
+type Config struct {
+	// http path for the websocket
+	Path string `mapstructure:"Path"`
+}
+
+// InitDefault initialize default values for the ws config
+func (c *Config) InitDefault() {
+	if c.Path == "" {
+		c.Path = "/ws"
+	}
+}
diff --git a/plugins/broadcast/ws/connection.go b/plugins/broadcast/ws/connection.go
new file mode 100644
index 00000000..9f7bf00e
--- /dev/null
+++ b/plugins/broadcast/ws/connection.go
@@ -0,0 +1,69 @@
+package ws
+
+import (
+	"sync"
+
+	"github.com/gofiber/websocket/v2"
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+// Connection represents wrapped and safe to use from the different threads websocket connection
+type Connection struct {
+	sync.RWMutex
+	log  logger.Logger
+	conn *websocket.Conn
+}
+
+func NewConnection(wsConn *websocket.Conn, log logger.Logger) *Connection {
+	return &Connection{
+		conn: wsConn,
+		log:  log,
+	}
+}
+
+func (c *Connection) Write(mt int, data []byte) error {
+	c.Lock()
+	defer c.Unlock()
+
+	const op = errors.Op("websocket_write")
+	// handle a case when a goroutine tried to write into the closed connection
+	defer func() {
+		if r := recover(); r != nil {
+			c.log.Warn("panic handled, tried to write into the closed connection")
+		}
+	}()
+
+	err := c.conn.WriteMessage(mt, data)
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	return nil
+}
+
+func (c *Connection) Read() (int, []byte, error) {
+	c.RLock()
+	defer c.RUnlock()
+	const op = errors.Op("websocket_read")
+
+	mt, data, err := c.conn.ReadMessage()
+	if err != nil {
+		return -1, nil, errors.E(op, err)
+	}
+
+	return mt, data, nil
+}
+
+func (c *Connection) Close() error {
+	c.Lock()
+	defer c.Unlock()
+	const op = errors.Op("websocket_close")
+
+	err := c.conn.Close()
+	if err != nil {
+		return errors.E(op, err)
+	}
+
+	return nil
+}
diff --git a/plugins/broadcast/ws/plugin.go b/plugins/broadcast/ws/plugin.go
index 98592950..c9a97606 100644
--- a/plugins/broadcast/ws/plugin.go
+++ b/plugins/broadcast/ws/plugin.go
@@ -1 +1,72 @@
 package ws
+
+import (
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/broadcast"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+)
+
+const (
+	//
+	RootPluginName = "broadcast"
+	//
+	PluginName = "websockets"
+)
+
+type Plugin struct {
+	// logger
+	log logger.Logger
+	// configurer plugin
+	cfg config.Configurer
+}
+
+
+func (p *Plugin) Init(cfg config.Configurer, log logger.Logger) error {
+	const op = errors.Op("ws_plugin_init")
+
+	// check for the configuration section existence
+	if !cfg.Has(RootPluginName) {
+		return errors.E(op, errors.Disabled, errors.Str("broadcast plugin section should exists in the configuration"))
+	}
+
+	p.cfg = cfg
+	p.log = log
+
+	return nil
+}
+
+func (p *Plugin) Serve() chan error {
+	errCh := make(chan error)
+
+	return errCh
+}
+
+func (p *Plugin) Stop() error {
+	return nil
+}
+
+func (p *Plugin) Name() string {
+	return PluginName
+}
+
+func (p *Plugin) Provides() []interface{} {
+	return []interface{}{
+		p.Websocket,
+	}
+}
+
+// Websocket method should provide the Subscriber implementation to the broadcast
+func (p *Plugin) Websocket() (broadcast.Subscriber, error) {
+	const op = errors.Op("websocket_subscriber_provide")
+	ws, err := NewWSSubscriber()
+	if err != nil {
+		return nil, errors.E(op, err)
+	}
+
+	return ws, nil
+}
+
+
+
+func (p *Plugin) Available(){}
diff --git a/plugins/broadcast/ws/subscriber.go b/plugins/broadcast/ws/subscriber.go
index 98592950..2039cf95 100644
--- a/plugins/broadcast/ws/subscriber.go
+++ b/plugins/broadcast/ws/subscriber.go
@@ -1 +1,35 @@
 package ws
+
+import "github.com/spiral/roadrunner/v2/plugins/broadcast"
+
+type Subscriber struct {
+	connections map[string]*Connection
+	storage broadcast.Storage
+}
+
+func NewWSSubscriber() (broadcast.Subscriber, error) {
+	m := make(map[string]*Connection)
+	return &Subscriber{
+		connections: m,
+	}, nil
+}
+
+func (s *Subscriber) Subscribe(upstream chan *broadcast.Message, topics ...string) error {
+	panic("implement me")
+
+
+
+
+}
+
+func (s *Subscriber) SubscribePattern(upstream chan *broadcast.Message, pattern string) error {
+	panic("implement me")
+}
+
+func (s *Subscriber) Unsubscribe(upstream chan *broadcast.Message, topics ...string) error {
+	panic("implement me")
+}
+
+func (s *Subscriber) UnsubscribePattern(upstream chan *broadcast.Message, pattern string) error {
+	panic("implement me")
+}
diff --git a/plugins/config/interface.go b/plugins/config/interface.go
index 59ad981f..b3854e09 100644
--- a/plugins/config/interface.go
+++ b/plugins/config/interface.go
@@ -11,7 +11,7 @@ type Configurer interface {
 	// }
 	UnmarshalKey(name string, out interface{}) error
 
-	// Unmarshal unmarshals the config into a Struct. Make sure that the tags
+	// Unmarshal unmarshal the config into a Struct. Make sure that the tags
 	// on the fields of the structure are properly set.
 	Unmarshal(out interface{}) error
 
@@ -24,6 +24,6 @@ type Configurer interface {
 	// Has checks if config section exists.
 	Has(name string) bool
 
-	// Returns General section. Read-only
+	// GetCommonConfig returns General section. Read-only
 	GetCommonConfig() *General
 }
diff --git a/plugins/kv/storage.go b/plugins/kv/storage.go
index fe2fa10b..319915c5 100644
--- a/plugins/kv/storage.go
+++ b/plugins/kv/storage.go
@@ -90,7 +90,7 @@ func (p *Plugin) Serve() chan error {
 			return errCh
 		}
 
-		// config key for the particular sub-driver
+		// config key for the particular sub-driver kv.memcached
 		configKey := fmt.Sprintf("%s.%s", PluginName, k)
 		// at this point we know, that driver field present in the cofiguration
 		switch v.(map[string]interface{})[driver] {