Default implementation for BroadcastRadio AIDL HAL
Default implementation for BroadcastRadio AIDL HAL is based on
default implementation for HIDL 2.0, with necessary data type
conversion. The callback for IBroadcastRadio interface is
initialized as nullptr.
Bug: 170336130
Test: m -j
Change-Id: Id521573116c565c42af16333cad73c5dd0583420
diff --git a/broadcastradio/aidl/default/VirtualRadio.cpp b/broadcastradio/aidl/default/VirtualRadio.cpp
new file mode 100644
index 0000000..851543b
--- /dev/null
+++ b/broadcastradio/aidl/default/VirtualRadio.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "VirtualRadio.h"
+#include <broadcastradio-utils-aidl/Utils.h>
+
+namespace aidl::android::hardware::broadcastradio {
+
+using ::aidl::android::hardware::broadcastradio::utils::makeSelectorAmfm;
+using ::aidl::android::hardware::broadcastradio::utils::makeSelectorDab;
+using ::std::string;
+using ::std::vector;
+
+VirtualRadio::VirtualRadio(const string& name, const vector<VirtualProgram>& initialList)
+ : mName(name), mPrograms(initialList) {
+ sort(mPrograms.begin(), mPrograms.end());
+}
+
+string VirtualRadio::getName() const {
+ return mName;
+}
+
+const vector<VirtualProgram>& VirtualRadio::getProgramList() const {
+ return mPrograms;
+}
+
+bool VirtualRadio::getProgram(const ProgramSelector& selector, VirtualProgram* programOut) const {
+ for (const auto& program : mPrograms) {
+ if (utils::tunesTo(selector, program.selector)) {
+ *programOut = program;
+ return true;
+ }
+ }
+ return false;
+}
+
+// get singleton of AMFM Virtual Radio
+const VirtualRadio& VirtualRadio::getAmFmRadio() {
+ // clang-format off
+ static VirtualRadio amFmRadioMock(
+ "AM/FM radio mock",
+ {
+ {makeSelectorAmfm(94900), "Wild 94.9", "Drake ft. Rihanna", "Too Good"},
+ {makeSelectorAmfm(96500), "KOIT", "Celine Dion", "All By Myself"},
+ {makeSelectorAmfm(97300), "Alice@97.3", "Drops of Jupiter", "Train"},
+ {makeSelectorAmfm(99700), "99.7 Now!", "The Chainsmokers", "Closer"},
+ {makeSelectorAmfm(101300), "101-3 KISS-FM", "Justin Timberlake", "Rock Your Body"},
+ {makeSelectorAmfm(103700), "iHeart80s @ 103.7", "Michael Jackson", "Billie Jean"},
+ {makeSelectorAmfm(106100), "106 KMEL", "Drake", "Marvins Room"},
+ {makeSelectorAmfm(700), "700 AM", "Artist700", "Title700"},
+ {makeSelectorAmfm(1700), "1700 AM", "Artist1700", "Title1700"},
+ });
+ // clang-format on
+ return amFmRadioMock;
+}
+
+// get singleton of DAB Virtual Radio
+const VirtualRadio& VirtualRadio::getDabRadio() {
+ // clang-format off
+ static VirtualRadio dabRadioMock(
+ "DAB radio mock",
+ {
+ {makeSelectorDab(0xA00001u, 0x0001u), "BBC Radio 1", "Khalid", "Talk"},
+ {makeSelectorDab(0xB00001u, 0x1001u), "Classic FM", "Jean Sibelius", "Andante Festivo"},
+ {makeSelectorDab(0xB00002u, 0x1001u), "Absolute Radio", "Coldplay", "Clocks"},
+ });
+ // clang-format on
+ return dabRadioMock;
+}
+
+} // namespace aidl::android::hardware::broadcastradio