commit 5094ae172d058bbcedb04348b322ec09152e64f7
author Amy <amyjojo@google.com> Fri Oct 04 18:43:21 2019 -0700
committer Amy <amyjojo@google.com> Tue Oct 08 11:21:02 2019 -0700
tree 9e19b80bdc7efabed4e645508b907d4da1b4615c
parent 22cd1cbf8c24658128e5a40232ac474c78604955

Adding the mocking frontend tuning functionality to take specific ts
file as source of a Demux.

Test: atest
Bug: 135709325
Change-Id: I69849db58d68a7496f929940a74a63e7a9e6c6be

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 6f87d1b..1e07edd 100644
--- a/tv/tuner/1.0/default/Frontend.cpp
+++ b/tv/tuner/1.0/default/Frontend.cpp
@@ -27,14 +27,10 @@
 namespace V1_0 {
 namespace implementation {
 
-Frontend::Frontend() {
-    // Init callback to nullptr
-    mCallback = nullptr;
-}
-
-Frontend::Frontend(FrontendType type, FrontendId id) {
+Frontend::Frontend(FrontendType type, FrontendId id, sp<Tuner> tuner) {
     mType = type;
     mId = id;
+    mTunerService = tuner;
     // Init callback to nullptr
     mCallback = nullptr;
 }
@@ -67,13 +63,18 @@
         return Result::INVALID_STATE;
     }
 
-    mCallback->onEvent(FrontendEventType::NO_SIGNAL);
+    // TODO dynamically allocate file to the source file
+    mSourceStreamFile = FRONTEND_STREAM_FILE;
+
+    mCallback->onEvent(FrontendEventType::LOCKED);
     return Result::SUCCESS;
 }
 
 Return<Result> Frontend::stopTune() {
     ALOGV("%s", __FUNCTION__);
 
+    mTunerService->frontendStopTune(mId);
+
     return Result::SUCCESS;
 }
 
@@ -119,6 +120,10 @@
     return mId;
 }
 
+string Frontend::getSourceFile() {
+    return mSourceStreamFile;
+}
+
 }  // namespace implementation
 }  // namespace V1_0
 }  // namespace tuner