Configurable QoS

1 files changed, 6 insertions, 2 deletions

diff --git a/README.md b/README.md
index 7529a82..fb03266 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,8 @@ minimum a set of routes. The following is the default configuration:
 ```toml
 host = "localhost"      # MQTT server host
 port = 1883             # MQTT server port
+qos = "exactly-once"    # Default subscription QoS
+                        # at-least-once (=0), at-most-once (=1), exactly-once (=2)
 # [credentials]         # Uncomment to specify MQTT connection credentials
 # username = "username"
 # password = "password"
@@ -49,7 +51,10 @@ The routes follow the following format:
     ["/path/to/program"],
     ["/path/to/another/program", "with", "args"],
 ]
-"foo/bar/baz" = [ ... ]
+"foo/bar/baz" = {
+    qos = "at-least-once", # Subscription QoS
+    programs = [["/foo"], ["/bar"]]
+}
 ```
 
 On startup, `mqttr` will read the config file and subscribe to all the topics.
@@ -79,7 +84,6 @@ it being ran every time a new MQTT message is published to this topic.
 ## Missing Features
 
 * Configurable timeouts (eventually configurable per process)
-* Configurable QoS for each subscription (default is 2 (exactly once))
 * Configurable logging
 * Ability to configure programs with non-UTF-8 in paths
 * Maybe config reloading on SIGHUP