new script to get android service call from adb

Author: poliva

android/get_android_service_call_numbers.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+# taken from: # http://ktnr74.blogspot.com/2014/09/calling-android-services-from-adb-shell.html
+
+ADBShell () { adb ${2+-s} $2 shell "$1" | tr -d '\r'
+}
+
+GetAndroidVersion () {
+    GOOGLE_SOURCE="https://android.googlesource.com"
+    REPO="platform/frameworks/base"
+    ALL_TAGS=$(wget -qO - "$GOOGLE_SOURCE/$REPO/+refs/tags/?format=text" | \
+    tr -d '^{}' | cut -d/ -f3 | sort -u | grep -vE -- '-(cts|sdk)-' | grep -v "_r0")
+    TAG=${1:-$(ADBShell 'getprop ro.build.version.release')}
+    echo -e "ANDROID_SERIAL=$ANDROID_SERIAL\nro.build.version.release=$TAG" 1>&2
+    TAG=$(echo "$ALL_TAGS" | grep -- "android-${TAG//./\.}" | head -n 1)
+    echo -e "TAG=$TAG" 1>&2
+    [ "-$TAG" != "-"  ] && return 0
+    echo -e "TAG not valid!\n\nList of valid tags: "$ALL_TAGS 1>&2
+    exit 1
+}
+
+
+GetServicePackageName () {
+    SERVICE_PACKAGE=$(ADBShell 'service list' | grep "\s$1: \[" | head -n 1 | tr '[]' '""' | cut -d\" -f2)
+    echo -e "SERVICE=$1\nSERVICE_PACKAGE=$SERVICE_PACKAGE" 1>&2
+}
+
+GetGoogleSourceFile () {
+    #echo -e "downloading $GOOGLE_SOURCE/$REPO/+/$1/$2" 1>&2
+    [ "-$1" == "-" ] && return 1
+    wget -qO - "$GOOGLE_SOURCE/$REPO/+/$1/$2?format=text" | base64 -d
+}
+
+GetAllServices () {
+    ALL_SERVICES=$(GetGoogleSourceFile "$TAG" "Android.mk" | tr -d ' \\\t' | grep "\.aidl$" | \
+    head -n 1 | sort -u | grep -v "^framework")
+}
+
+ParseServiceAIDL () {
+    GetGoogleSourceFile "$TAG" $(echo "$ALL_SERVICES" | grep "${SERVICE_PACKAGE//.//}\.aidl$" | head -n 1) | \
+    tr -d '\n\r' | gcc -P -E - | tr '{};' '\n\n\n' | grep -v ^$ | sed -e '1,/interface\s/ d' | cat -n
+}
+
+AbortIfExecutableMissing () {
+    BIN=($@)
+    MISSINGBIN=$(for B in ${BIN[@]}; do [ "$(which $B 2>/dev/null)-" == "-" ] && echo $B; done)
+    [ "${MISSINGBIN}-" == "-" ] && return 0
+    echo -e "Can't find the following executables: "$MISSINGBIN
+    exit 1
+}
+
+AbortIfExecutableMissing "adb wget gcc tr sed awk cut grep basename dirname head base64"
+
+GetAndroidVersion
+GetAllServices
+GetServicePackageName $1
+
+ParseServiceAIDL
+
+exit 0