commit cda23ea38eb55adf870fc47488f7f9e0ca1b9c6d
author Amy Zhang <amyjojo@google.com> Tue Jun 02 18:57:42 2020 -0700
committer Amy Zhang <amyjojo@google.com> Fri Jun 05 14:43:06 2020 -0700
tree 2cbe31db03904a51faa0be150c9ae0560cb9b0c5
parent e5a9da2e1714e6402c8c0955bebd9ccfe3e00517

Add Broadcast and Record tests for Frontend with Lnb

Test: VtsHalTvTunerV1_0TargetTest
Bug: 157955950
Change-Id: I71d33b9d481e44879867094a519d7a6c444bc10a

tv/tuner/1.0/default/Frontend.cpp

diff --git a/tv/tuner/1.0/default/Frontend.cpp b/tv/tuner/1.0/default/Frontend.cpp
index 996b6ef..61bbbf8 100644
--- a/tv/tuner/1.0/default/Frontend.cpp
+++ b/tv/tuner/1.0/default/Frontend.cpp
@@ -254,7 +254,9 @@
 
 Return<Result> Frontend::setLnb(uint32_t /* lnb */) {
     ALOGV("%s", __FUNCTION__);
-
+    if (!supportsSatellite()) {
+        return Result::INVALID_STATE;
+    }
     return Result::SUCCESS;
 }
 
@@ -270,6 +272,10 @@
     return FRONTEND_STREAM_FILE;
 }
 
+bool Frontend::supportsSatellite() {
+    return mType == FrontendType::DVBS || mType == FrontendType::ISDBS ||
+           mType == FrontendType::ISDBS3;
+}
 }  // namespace implementation
 }  // namespace V1_0
 }  // namespace tuner