Add TLS options to service and related strings.

service.mqtt/resources/language/English/strings.po

@@ -47,3 +47,23 @@ msgstr ""
 msgctxt "#30103"
 msgid "Password"
 msgstr ""
+
+msgctxt "#30104"
+msgid "Use TLS connection"
+msgstr ""
+
+msgctxt "#30105"
+msgid "TLS broker CA crt"
+msgstr ""
+
+msgctxt "#30106"
+msgid "Use client certificates"
+msgstr ""
+
+msgctxt "#30107"
+msgid "TLS client certificate"
+msgstr ""
+
+msgctxt "#30108"
+msgid "TLS client key"
+msgstr ""

service.mqtt/resources/settings.xml

@@ -9,5 +9,10 @@
         <setting label="30101" type="bool" id="mqttanonymousconnection" default="true" />
         <setting label="30102" type="text" id="mqttusername" default="" visible="eq(-1,false)" />
         <setting label="30103" type="text" id="mqttpassword" option="hidden" default="" visible="eq(-2,false)" />
+        <setting label="30104" type="bool" id="mqtttlsconnection" default="false" />
+        <setting label="30105" type="file" id="mqtttlsconnectioncrt" value="" default="" visible="eq(-1,true)" subsetting="true" />
+        <setting label="30106" type="bool" id="mqtttlsclient" default="false" visible="eq(-2,true)" />
+        <setting label="30107" type="file" id="mqtttlsclientcrt" value="" default="" visible="eq(-3,true) + eq(-1,true)" subsetting="true" />
+        <setting label="30108" type="file" id="mqtttlsclientkey" value="" default="" visible="eq(-4,true) + eq(-2,true)" subsetting="true" />
     </category>
 </settings>

service.mqtt/service.py

@@ -209,6 +209,13 @@ def startmqtt():
     mqc.on_disconnect=disconnecthandler
     if __addon__.getSetting("mqttanonymousconnection")=='false':
         mqc.username_pw_set(__addon__.getSetting("mqttusername"), __addon__.getSetting("mqttpassword"))
+        xbmc.log("MQTT: Anonymous disabled, connecting as user: %s" % __addon__.getSetting("mqttusername"))
+    if __addon__.getSetting("mqtttlsconnection")=='true' and  __addon__.getSetting("mqtttlsconnectioncrt")!='' and __addon__.getSetting("mqtttlsclient")=='false':
+        mqc.tls_set(__addon__.getSetting("mqtttlsconnectioncrt"))
+        xbmc.log("MQTT: TLS enabled, connecting using CA certificate: %s" % __addon__.getSetting("mqtttlsconnectioncrt"))
+    elif __addon__.getSetting("mqtttlsconnection")=='true' and  __addon__.getSetting("mqtttlsclient")=='true' and __addon__.getSetting("mqtttlsclientcrt")!='' and  __addon__.getSetting("mqtttlsclientkey")!='':    
+        mqc.tls_set(__addon__.getSetting("mqtttlsconnectioncrt"), __addon__.getSetting("mqtttlsclientcrt"), __addon__.getSetting("mqtttlsclientkey"))
+        xbmc.log("MQTT: TLS with client certificates enabled, connecting using certificates CA: %s, client %s and key: %s" % (__addon__.getSetting("mqttusername"), __addon__.getSetting("mqtttlsclientcrt"), __addon__.getSetting("mqtttlsclientkey")))
     topic=__addon__.getSetting("mqtttopic")
     if not topic.endswith("/"):
         topic+="/"