commit 0dc2bc658f5707b9482a10b19adb2c0e77fb3a81
author David Zhao <qingxun@google.com> Tue Oct 17 11:56:52 2023 -0700
committer David Zhao <qingxun@google.com> Tue Oct 17 19:49:54 2023 +0000
tree 595af361c6264a6bd4ded261469fe54ece72fce4
parent 8cee65d03f3803004e20372527b732a2e8dc7eff

Update TVInput impl and vts to create and validate queue

Test: m vts && vts-tradefed run vts --module VtsHalTvInputTargetTest
Bug: 305993654
Change-Id: I9e7a87b200c08a9807d99d66bd881226c4cc47aa

tv/input/aidl/default/TvInput.cpp

diff --git a/tv/input/aidl/default/TvInput.cpp b/tv/input/aidl/default/TvInput.cpp
index 2ee8bcf..f6a64c4 100644
--- a/tv/input/aidl/default/TvInput.cpp
+++ b/tv/input/aidl/default/TvInput.cpp
@@ -43,6 +43,9 @@
                                       new TvStreamConfigWrapper(11, 360, 480, false))}};
     mStreamConfigs[3] = {{5, shared_ptr<TvStreamConfigWrapper>(
                                      new TvStreamConfigWrapper(5, 1080, 1920, false))}};
+
+    mQueue = shared_ptr<AidlMessageQueue<int8_t, SynchronizedReadWrite>>(
+            new (std::nothrow) AidlMessageQueue<int8_t, SynchronizedReadWrite>(8));
 }
 
 ::ndk::ScopedAStatus TvInput::setCallback(const shared_ptr<ITvInputCallback>& in_callback) {
@@ -74,7 +77,9 @@
         return ::ndk::ScopedAStatus::fromServiceSpecificError(STATUS_INVALID_ARGUMENTS);
     }
 
+    // When calling notifyTvMessage, make sure to verify against this map.
     mTvMessageEventEnabled[deviceId][streamId][in_type] = enabled;
+
     return ::ndk::ScopedAStatus::ok();
 }
 
@@ -82,11 +87,17 @@
         MQDescriptor<int8_t, SynchronizedReadWrite>* out_queue, int32_t in_deviceId,
         int32_t in_streamId) {
     ALOGV("%s", __FUNCTION__);
+    ::ndk::ScopedAStatus status = ::ndk::ScopedAStatus::ok();
     if (mStreamConfigs.count(in_deviceId) == 0) {
         ALOGW("Device with id %d isn't available", in_deviceId);
-        return ::ndk::ScopedAStatus::fromServiceSpecificError(STATUS_INVALID_ARGUMENTS);
+        status = ::ndk::ScopedAStatus::fromServiceSpecificError(STATUS_INVALID_ARGUMENTS);
+    } else if (!mQueue->isValid()) {
+        ALOGE("Tv Message Queue was not properly initialized");
+        status = ::ndk::ScopedAStatus::fromServiceSpecificError(STATUS_INVALID_STATE);
+    } else {
+        *out_queue = mQueue->dupeDesc();
     }
-    return ::ndk::ScopedAStatus::ok();
+    return status;
 }
 
 ::ndk::ScopedAStatus TvInput::getStreamConfigurations(int32_t in_deviceId,

tv/input/aidl/default/TvInput.h

diff --git a/tv/input/aidl/default/TvInput.h b/tv/input/aidl/default/TvInput.h
index 5776961..595f017 100644
--- a/tv/input/aidl/default/TvInput.h
+++ b/tv/input/aidl/default/TvInput.h
@@ -66,6 +66,7 @@
     map<int32_t, shared_ptr<TvInputDeviceInfoWrapper>> mDeviceInfos;
     map<int32_t, map<int32_t, shared_ptr<TvStreamConfigWrapper>>> mStreamConfigs;
     TvMessageEnabledMap mTvMessageEventEnabled;
+    shared_ptr<AidlMessageQueue<int8_t, SynchronizedReadWrite>> mQueue;
 };
 
 }  // namespace input