commit cfd1274790c2829a1bdc7bcfae37cbde5cfa6bd8
author Fan Xu <fanxu@google.com> Fri Sep 14 13:23:52 2018 -0700
committer Fan Xu <fanxu@google.com> Mon Sep 24 10:05:23 2018 -0700
tree f8a3d436de16100d91fc51c9cb6071e4ff15cc17
parent c90c13c03ea2d316c8744de7b522de9b818a9b31

Add a binder service to bufferhubd

First step of migrating for UDS(PDX) to Binder.
The binder interface is defined in the 'IBufferHub.aidl' file (now
empty class).

Provide with a simple test to check if the service could start normally.

Move all bufferhubd source files into a new cc_library_static build
rule.

Fixes: 115429751
Test: run "atest buffer_hub_binder_service-test". Passed.

Change-Id: I5f54796e2ff0bcf8f6827c9aeb229290ce127d42

services/vr/bufferhubd/bufferhubd.cpp

diff --git a/services/vr/bufferhubd/bufferhubd.cpp b/services/vr/bufferhubd/bufferhubd.cpp
index b27f218..7a0814a 100644
--- a/services/vr/bufferhubd/bufferhubd.cpp
+++ b/services/vr/bufferhubd/bufferhubd.cpp
@@ -6,6 +6,7 @@
 
 #include <dvr/performance_client_api.h>
 #include <pdx/service_dispatcher.h>
+#include <private/dvr/buffer_hub_binder.h>
 
 #include "buffer_hub.h"
 
@@ -34,11 +35,14 @@
   else
     ALOGI("New nofile limit is %llu/%llu.", rlim.rlim_cur, rlim.rlim_max);
 
+  CHECK_ERROR(android::dvr::BufferHubBinderService::start() != android::OK,
+              error, "Failed to create bufferhub binder service\n");
+
   dispatcher = android::pdx::ServiceDispatcher::Create();
   CHECK_ERROR(!dispatcher, error, "Failed to create service dispatcher\n");
 
   service = android::dvr::BufferHubService::Create();
-  CHECK_ERROR(!service, error, "Failed to create buffer hub service\n");
+  CHECK_ERROR(!service, error, "Failed to create bufferhubd service\n");
   dispatcher->AddService(service);
 
   ret = dvrSetSchedulerClass(0, "graphics");