Moved from TCP WS to Unix WebSocket

1 files changed, 7 insertions, 7 deletions

diff --git a/hook-plugin/README.md b/hook-plugin/README.md
index 0472c7b..748f66f 100644
--- a/hook-plugin/README.md
+++ b/hook-plugin/README.md
@@ -6,8 +6,8 @@ Author: Fulup Ar Foll fulup@iot.bzh
 Date  : August-2017
 
 Functionalities:
- - Execute a set of websocket RPC request again AGL binders to allow/deny access
- - Keep websocket open in an idepandant thread on order to monitor event receive from AGL audio agent
+ - Execute a set of unix/ws RPC request again AGL binders to allow/deny access
+ - Keep websocket open in an idependant thread in order to monitor event received from AGL audio agent
 
 Installation
  - Alsaplugins are typically search in /usr/share/alsa-lib. Nevertheless a full path might be given
@@ -41,12 +41,12 @@ pcm.MyNavigationHook {
 
             # Every Call should return OK in order PCM to open (default timeout 100ms)
             uri   "ws://localhost:1234/api?token='audio-agent-token'"
+            ws-client="unix:/var/tmp/pol4a"
             request {
                 # Request authorisation to write on navigation
                 navigation-ctl {
-                    api     "pol4a"
                     request "navigation-role"
-                    release "navigation-role"
+                    release "release-role"
                     args    "{'uid':'alsa-hook-navigation'}"
                 }
                 # subscribe to Audio Agent Event map them to signal
@@ -69,9 +69,9 @@ pcm.MyNavigationHook {
 
 NOTE:
 
-* Hook plugin is loaded by Alsa libasound within player context. It inherits client process attributes, as UID/GID or
-the SMACK label on AGL. This smack label is tested by AGL security framework when requested a call on the audio-agent binder.
-As a result the call will only succeed it the permission attached the application in Cynara matches.
+* Hook plugin is loaded by Alsa libasound within client context. It inherits client process attributes, as UID/GID and
+SMACK label when running on AGL. The smack label is control by AGL security framework.
+As a result a control request succeeds only when client application permission match requested audio role inside Cynara security database.
 
 * Hook plugin keep a connection with the Audio-Agent until PCM is closed by the application. This connection allow the
 Audio-Agent to send events. eg: pause, quit, mute, ...
\ No newline at end of file