server-client-sample

KaiOS AIDL Testing README

This project is to simulate 3rd party library/daemon use KaiOS AIDL interface.

Guideline

Service part

Please refer generic/classic/ServerTest.cpp for service sample code. (or generic/inherit/InheritServerTest.cpp for inherit service class)

ServerTest acts as a BnConnectivity and also expose it as a service to system with name KaiOSServerTest IheritServerTest acts as a inherit class so you may worry less about build break during aidl code merge process.

Client part

Please refer generic/Main.cpp Client mode for client sample code.

This sample code accesses Kai system api IConnectivity

1. Unmark one of following build flag in Android.bp to enable test daemon. REAL_SERVER_TEST will only activate client mode and try to reach DUT's server. CLASSIC_TEST need to implement both client/server and test the interactive between them. INHERIT_TEST is simular with CLASSIC_TEST, but test inherit abilities with aidl share library "binder_b2g_stub".

// Choose the test case you need.
//        "-DREAL_SERVER_TEST",
//        "-DCLASSIC_TEST",
//        "-DINHERIT_TEST",

2. build test binary

./build.sh kaios_aidl_testing

3. Push this daemon into device directly.

   adb root;adb remount;
   adb push out/target/product/<ProjectName>/system/bin/kaios_aidl_testing /system/bin/.

4. Run the daemon and start the server/client test you need. kaios_aidl_testing accept one argument to indicate client or server mode.
   1. adb shell kaios_aidl_testing server
   2. adb shell kaios_aidl_testing client
   3. You shall able to see the interactive between server & client, Log will dump in android log, you may monitor by :

adb logcat |grep -E "KaiOS_AIDL_"

5. Rewrite test tool to adapt your own module. Try to check the term under "generic" folder

REWRITE_BY_YOURSELF

Then you shall find the part which you may replace by your module. Go through step 1 - 4, you have your own test daemon now! Please check "connectivity" or "wifi" folder for rewrite sample.