more flexible scripts to enable/disable wpa configuration

res/miracle-wifi.sh

@@ -1,4 +1,54 @@
+#!/bin/bash
+
 ./kill-wpa.sh
 
-echo starting wpa_supplicant for miraclecast
-sudo wpa_supplicant -dd -B -iwlp3s0 -Dnl80211 -c wpa.conf
+. miracle-utils.sh
+
+WIFI_NAMES=$(find_wireless_connected_network_interfaces)
+WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
+
+if [ 0 = $WIFI_COUNT ]
+then
+   echo There is no wireless devices connected
+   # choose from any existing wireless interface
+   WIFI_NAMES=$(find_wireless_network_interfaces)
+   WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
+fi
+
+if [ 0 = $WIFI_COUNT ]
+then
+   echo There is no avaliable wireless devices
+   exit 1
+elif [ 1 = $WIFI_COUNT ]
+then
+   WIFI_NAME="$WIFI_NAMES"
+elif [ 2 -le $WIFI_COUNT ]
+then
+   echo Choose wireless device:
+   PS3="device: "
+   QUIT="exit"
+   select wifi_name in $WIFI_NAMES $QUIT
+   do
+      case $wifi_name
+      in
+      "$QUIT")
+         exit
+         ;;
+      "")
+         if [ "$REPLY" = $QUIT ]
+         then
+            exit
+         else
+            echo unknow $REPLY
+         fi
+         ;;
+      *)
+         WIFI_NAME=$wifi_name
+         break
+         ;;
+      esac
+   done
+fi
+
+echo starting wpa_supplicant for miraclecast on $WIFI_NAME
+sudo wpa_supplicant -dd -B -u -i$WIFI_NAME -Dnl80211 -c$(dirname $0)/wpa.conf

res/normal-wifi.sh

@@ -1,5 +1,55 @@
 ./kill-wpa.sh
 
-CONFIG_FILE=${1:-/run/network/wpa_supplicant_wlp3s0.conf}
+. miracle-utils.sh
+
+ETHER_NAMES=$(find_choosable_networknames)
+
+ETHER_COUNT=$(echo "$ETHER_NAMES" | wc -l)
+
+if [ 0 = $ETHER_COUNT ]
+then
+   echo There is no net devices avaliable
+   exit 1
+elif [ 1 = $ETHER_COUNT ]
+then
+   ETHERNAME="$ETHER_NAMES"
+elif [ 2 -le $ETHER_COUNT ]
+then
+   echo choose device for normal connection:
+   QUIT="exit"
+   select et_name in $ETHER_NAMES $QUIT
+   do
+      case $et_name
+      in
+      "$QUIT")
+          exit
+          ;;
+      "")
+          if [ "$REPLY" = $QUIT ]
+          then
+              exit
+          else
+              echo unknow $REPLY
+          fi
+          ;;
+      *)
+          ETHERNAME=$et_name
+          break
+          ;;
+        esac
+   done
+fi
+
+# default path for config file
+CONFIG_FILE=${1:-/run/network/wpa_supplicant_${ETHERNAME}.conf}
+
+
 echo starting wpa_supplicant for normal connection
-sudo wpa_supplicant -B -P /run/wpa_supplicant_wlp3s0.pid -i wlp3s0 -D nl80211,wext -c$CONFIG_FILE
+if check_ubuntu_distro
+then
+    start_ubuntu_network_manager
+    sudo wpa_supplicant -B -u -s -O /var/run/wpa_supplicant
+else
+    sudo wpa_supplicant -B -u -P /run/wpa_supplicant_${ETHERNAME}pid -i ${ETHERNAME} -D nl80211 -c$CONFIG_FILE
+fi
+