Implement emergency radio in default HAL
Implemented adb shell command in default broadcast radio HAL to
simulate an emergency alert.
Bug: 361348719
Flag: EXEMPT HAL interface change
Test: adb root
Test: adb shell dumpsys android.hardware.broadcastradio.IBroadcastRadio/amfm --simulateAlert actual alert geo,transport future severe possible "alertmessage" en-US geocode:SAME,006109_geocode:SAME,006209_polygon:-38.47,-120.14,38.34,-119.95,38.52,-119.74,38.62,-119.89,-38.47,-120.14+geocode:SAME,006009
Change-Id: Idbfdb47a65c88bc3dc1839729b772bb285c563b4
diff --git a/broadcastradio/aidl/default/BroadcastRadio.cpp b/broadcastradio/aidl/default/BroadcastRadio.cpp
index 4d6d81d..015cae0 100644
--- a/broadcastradio/aidl/default/BroadcastRadio.cpp
+++ b/broadcastradio/aidl/default/BroadcastRadio.cpp
@@ -17,11 +17,9 @@
#include "BroadcastRadio.h"
#include <broadcastradio-utils-aidl/Utils.h>
#include <broadcastradio-utils-aidl/UtilsV2.h>
+#include <broadcastradio-utils-aidl/UtilsV3.h>
#include "resources.h"
-#include <aidl/android/hardware/broadcastradio/IdentifierType.h>
-#include <aidl/android/hardware/broadcastradio/Result.h>
-
#include <android-base/logging.h>
#include <android-base/strings.h>
@@ -47,6 +45,8 @@
inline constexpr std::chrono::milliseconds kTuneDelayTimeMs = 150ms;
inline constexpr std::chrono::seconds kListDelayTimeS = 1s;
+const string kAlertAreaDelimiter = "+";
+const string kAlertCoordinateGeocodeDelimiter = ",";
// clang-format off
const AmFmBandRange kFmFullBandRange = {65000, 108000, 10, 0};
const AmFmBandRange kAmFullBandRange = {150, 30000, 1, 0};
@@ -142,6 +142,30 @@
return info;
}
+static Alert createSampleAlert() {
+ Polygon polygon = {{{-38.47, -120.14},
+ {38.34, -119.95},
+ {38.52, -119.74},
+ {38.62, -119.89},
+ {-38.47, -120.14}}};
+ AlertArea alertArea1 = {{polygon}, {{"SAME", "006109"}, {"SAME", "006209"}}};
+ AlertArea alertArea2 = {{}, {{"SAME", "006009"}}};
+ AlertInfo alertInfo;
+ alertInfo.categoryArray = {AlertCategory::GEO, AlertCategory::TRANSPORT};
+ alertInfo.urgency = AlertUrgency::FUTURE;
+ alertInfo.severity = AlertSeverity::SEVERE;
+ alertInfo.certainty = AlertCertainty::POSSIBLE;
+ alertInfo.description = "Sample radio alert.";
+ alertInfo.language = "en-US";
+ alertInfo.areas.push_back(alertArea1);
+ alertInfo.areas.push_back(alertArea2);
+ Alert alert;
+ alert.status = AlertStatus::ACTUAL;
+ alert.messageType = AlertMessageType::ALERT;
+ alert.infoArray.push_back(alertInfo);
+ return alert;
+}
+
static bool checkDumpCallerHasWritePermissions(int fd) {
uid_t uid = AIBinder_getCallingUid();
if (uid == AID_ROOT || uid == AID_SHELL || uid == AID_SYSTEM) {
@@ -151,6 +175,87 @@
return false;
}
+static bool parseGeocode(int fd, const string& geocodeString, Geocode& parsedGeocode) {
+ vector<string> geocodeStringPair =
+ ::android::base::Split(geocodeString, kAlertCoordinateGeocodeDelimiter);
+ if (geocodeStringPair.size() != 2) {
+ dprintf(fd, "Geocode is not of \"VALUE_NAME,VALUE\" format: %s\n", geocodeString.c_str());
+ return false;
+ }
+ parsedGeocode.valueName = geocodeStringPair[0];
+ parsedGeocode.value = geocodeStringPair[1];
+ return true;
+}
+
+static bool parsePolygon(int fd, const string& polygonString, Polygon& parsedPolygon) {
+ vector<Coordinate> coordinates;
+ vector<string> coordinateStrings =
+ ::android::base::Split(polygonString, kAlertCoordinateGeocodeDelimiter);
+ if (coordinateStrings.size() % 2) {
+ dprintf(fd, "Incomplete \"LATITUDE,LONGITUDE\" coordinate pairs separated by \",\": %s\n",
+ polygonString.c_str());
+ return false;
+ }
+ for (size_t i = 0; i < coordinateStrings.size(); i += 2) {
+ double latitude;
+ double longitude;
+ if (!utils::parseArgDouble(coordinateStrings[i], &latitude) ||
+ !utils::parseArgDouble(coordinateStrings[i + 1], &longitude)) {
+ dprintf(fd, "Value of \"LATITUDE,LONGITUDE\" coordinate pair is not double-type: %s\n",
+ coordinateStrings[i].c_str());
+ return false;
+ }
+ coordinates.push_back(Coordinate(latitude, longitude));
+ }
+ parsedPolygon.coordinates = coordinates;
+ return true;
+}
+
+static bool parseAreaString(int fd, const string& areaString, AlertArea& parsedAlertArea) {
+ vector<string> areaEntryStrings = ::android::base::Split(areaString, "_");
+ for (const auto& areaEntryString : areaEntryStrings) {
+ vector<string> areaTypeValuePair = ::android::base::Split(areaEntryString, ":");
+ if (areaTypeValuePair.size() != 2) {
+ dprintf(fd, "Area is not of \"<TYPE>:<VALUE>\" format: %s\n", areaEntryString.c_str());
+ return false;
+ }
+ if (EqualsIgnoreCase(areaTypeValuePair[0], "polygon")) {
+ Polygon parsedPolygon;
+ if (!parsePolygon(fd, areaTypeValuePair[1], parsedPolygon)) {
+ return false;
+ }
+ parsedAlertArea.polygons.push_back(parsedPolygon);
+ } else if (EqualsIgnoreCase(areaTypeValuePair[0], "geocode")) {
+ Geocode parsedGeocode;
+ if (!parseGeocode(fd, areaTypeValuePair[1], parsedGeocode)) {
+ return false;
+ }
+ parsedAlertArea.geocodes.push_back(parsedGeocode);
+ } else {
+ dprintf(fd, "Invalid area <TYPE> other than \"polygon\" and \"geocode\": %s\n",
+ areaTypeValuePair[0].c_str());
+ return false;
+ }
+ }
+ return true;
+}
+
+static bool parseAreaListString(int fd, const string& areaListString,
+ vector<AlertArea>& parsedAlertAreas) {
+ if (EqualsIgnoreCase(areaListString, kAlertAreaDelimiter)) {
+ return true;
+ }
+ vector<string> areaStrings = ::android::base::Split(areaListString, kAlertAreaDelimiter);
+ for (const auto& areaString : areaStrings) {
+ AlertArea parsedArea;
+ if (!parseAreaString(fd, areaString, parsedArea)) {
+ return false;
+ }
+ parsedAlertAreas.push_back(parsedArea);
+ }
+ return true;
+}
+
} // namespace
BroadcastRadio::BroadcastRadio(const VirtualRadio& virtualRadio)
@@ -162,9 +267,9 @@
ProgramSelector sel = utils::makeSelectorAmfm(ranges[0].lowerBound);
VirtualProgram virtualProgram = {};
if (mVirtualRadio.getProgram(sel, &virtualProgram)) {
- mCurrentProgram = virtualProgram.selector;
+ mCurrentProgramSelector = virtualProgram.selector;
} else {
- mCurrentProgram = sel;
+ mCurrentProgramSelector = sel;
}
adjustAmFmRangeLocked();
}
@@ -230,13 +335,13 @@
isDigitalProgramAllowed(sel, isConfigFlagSetLocked(ConfigFlag::FORCE_ANALOG_FM),
isConfigFlagSetLocked(ConfigFlag::FORCE_ANALOG_AM));
if (isProgramAllowed && mVirtualRadio.getProgram(sel, &virtualProgram)) {
- mCurrentProgram = virtualProgram.selector;
+ mCurrentProgramSelector = virtualProgram.selector;
programInfo = virtualProgram;
} else {
if (!isProgramAllowed) {
- mCurrentProgram = utils::makeSelectorAmfm(utils::getAmFmFrequency(sel));
+ mCurrentProgramSelector = utils::makeSelectorAmfm(utils::getAmFmFrequency(sel));
} else {
- mCurrentProgram = sel;
+ mCurrentProgramSelector = sel;
}
programInfo = makeSampleProgramInfo(sel);
}
@@ -277,6 +382,10 @@
void BroadcastRadio::handleProgramInfoUpdateRadioCallback(
ProgramInfo programInfo, const std::shared_ptr<ITunerCallback>& callback) {
callback->onCurrentProgramInfoChanged(programInfo);
+ {
+ lock_guard<mutex> lk(mMutex);
+ mCurrentProgramInfo = programInfo;
+ }
if (programInfo.selector.primaryId.type != IdentifierType::HD_STATION_ID_EXT) {
return;
}
@@ -285,12 +394,14 @@
programInfo.infoFlags |= ProgramInfo::FLAG_HD_SIS_ACQUISITION;
auto sisAcquiredTask = [this, callback, programInfo, cancelTask]() {
callback->onCurrentProgramInfoChanged(programInfo);
+ mCurrentProgramInfo = programInfo;
auto audioAcquiredTask = [this, callback, programInfo]() {
ProgramInfo hdProgramInfoWithAudio = programInfo;
hdProgramInfoWithAudio.infoFlags |= ProgramInfo::FLAG_HD_AUDIO_ACQUISITION;
callback->onCurrentProgramInfoChanged(hdProgramInfoWithAudio);
lock_guard<mutex> lk(mMutex);
mIsTuneCompleted = true;
+ mCurrentProgramInfo = hdProgramInfoWithAudio;
};
lock_guard<mutex> lk(mMutex);
mTuningThread->schedule(audioAcquiredTask, cancelTask, kTuneDelayTimeMs);
@@ -481,7 +592,8 @@
auto cancelTask = [callback]() { callback->onTuneFailed(Result::CANCELED, {}); };
VirtualProgram nextProgram = {};
- bool foundNext = findNextLocked(mCurrentProgram, directionUp, skipSubChannel, &nextProgram);
+ bool foundNext =
+ findNextLocked(mCurrentProgramSelector, directionUp, skipSubChannel, &nextProgram);
mIsTuneCompleted = false;
if (!foundNext) {
auto task = [callback]() {
@@ -520,10 +632,10 @@
cancelLocked();
int64_t stepTo;
- if (utils::hasId(mCurrentProgram, IdentifierType::AMFM_FREQUENCY_KHZ)) {
- stepTo = utils::getId(mCurrentProgram, IdentifierType::AMFM_FREQUENCY_KHZ);
- } else if (mCurrentProgram.primaryId.type == IdentifierType::HD_STATION_ID_EXT) {
- stepTo = utils::getHdFrequency(mCurrentProgram);
+ if (utils::hasId(mCurrentProgramSelector, IdentifierType::AMFM_FREQUENCY_KHZ)) {
+ stepTo = utils::getId(mCurrentProgramSelector, IdentifierType::AMFM_FREQUENCY_KHZ);
+ } else if (mCurrentProgramSelector.primaryId.type == IdentifierType::HD_STATION_ID_EXT) {
+ stepTo = utils::getHdFrequency(mCurrentProgramSelector);
} else {
LOG(WARNING) << __func__ << ": can't step in anything else than AM/FM";
return ScopedAStatus::fromServiceSpecificErrorWithMessage(
@@ -568,7 +680,7 @@
LOG(DEBUG) << __func__ << ": cancelling current tuning operations...";
mTuningThread->cancelAll();
- if (mCurrentProgram.primaryId.type != IdentifierType::INVALID) {
+ if (mCurrentProgramSelector.primaryId.type != IdentifierType::INVALID) {
mIsTuneCompleted = true;
}
}
@@ -692,13 +804,13 @@
bool BroadcastRadio::adjustAmFmRangeLocked() {
bool hasBandBefore = mCurrentAmFmBandRange.has_value();
- if (!utils::hasAmFmFrequency(mCurrentProgram)) {
+ if (!utils::hasAmFmFrequency(mCurrentProgramSelector)) {
LOG(WARNING) << __func__ << ": current program does not has AMFM_FREQUENCY_KHZ identifier";
mCurrentAmFmBandRange.reset();
return hasBandBefore;
}
- int32_t freq = static_cast<int32_t>(utils::getAmFmFrequency(mCurrentProgram));
+ int32_t freq = static_cast<int32_t>(utils::getAmFmFrequency(mCurrentProgramSelector));
for (const auto& range : mAmFmConfig.ranges) {
if (range.lowerBound <= freq && range.upperBound >= freq) {
bool isBandChanged = hasBandBefore ? *mCurrentAmFmBandRange != range : true;
@@ -711,6 +823,24 @@
return !hasBandBefore;
}
+void BroadcastRadio::updateCurrentProgramInfoWithAlert(std::optional<Alert>& alert) {
+ std::shared_ptr<ITunerCallback> callback;
+ ProgramInfo currentProgramInfo;
+ {
+ lock_guard<mutex> lk(mMutex);
+ if (mCallback == nullptr) {
+ return;
+ }
+ if (mCurrentProgramInfo.selector.primaryId.type == IdentifierType::INVALID) {
+ return;
+ }
+ callback = mCallback;
+ currentProgramInfo = mCurrentProgramInfo;
+ }
+ currentProgramInfo.emergencyAlert = alert.value();
+ callback->onCurrentProgramInfoChanged(currentProgramInfo);
+}
+
ScopedAStatus BroadcastRadio::registerAnnouncementListener(
[[maybe_unused]] const std::shared_ptr<IAnnouncementListener>& listener,
const vector<AnnouncementType>& enabled, std::shared_ptr<ICloseHandle>* returnCloseHandle) {
@@ -745,6 +875,8 @@
return cmdStartProgramListUpdates(fd, args, numArgs);
} else if (EqualsIgnoreCase(option, "--stopProgramListUpdates")) {
return cmdStopProgramListUpdates(fd, numArgs);
+ } else if (EqualsIgnoreCase(option, "--simulateAlert")) {
+ return cmdSimulateAlert(fd, args, numArgs);
}
dprintf(fd, "Invalid option: %s\n", option.c_str());
return STATUS_BAD_VALUE;
@@ -767,7 +899,7 @@
} else {
dprintf(fd, "ITunerCallback registered\n");
}
- dprintf(fd, "CurrentProgram: %s \n", mCurrentProgram.toString().c_str());
+ dprintf(fd, "CurrentProgram: %s \n", mCurrentProgramSelector.toString().c_str());
return STATUS_OK;
}
@@ -798,13 +930,41 @@
"excludeModifications (string, should be either \"true\" or \"false\")\n");
dprintf(fd, "--stopProgramListUpdates: stop current pending program list updates\n");
dprintf(fd,
- "Note on <TYPE> for --startProgramList command: it is int for identifier type. "
+ "\t<TYPE>: it is int for identifier type. "
"Please see broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl "
"for its definition.\n");
dprintf(fd,
- "Note on <VALUE> for --startProgramList command: it is long type for identifier value. "
+ "\t<VALUE>: it is long type for identifier value. "
"Please see broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl "
"for its value.\n");
+ dprintf(fd,
+ "--simulateAlert <STATUS> <MESSAGE_TYPE> <CATEGORIES> <URGENCY> <SEVERITY> "
+ "<CERTAINTY> <DESCRIPTION> <LANGUAGE> <AREAS>: simulate emergency alert on current "
+ "program; if no arguments following \"--simulateAlert\", the default alert message"
+ "is applied.\n");
+ dprintf(fd, "\t<STATUS>: string representation of alert scope.\n");
+ dprintf(fd, "\t<MESSAGE_TYPE>: string representation of alert message type.\n");
+ dprintf(fd,
+ "\t<CATEGORIES>: string representation of alert categories separated by "
+ "\",\".\n");
+ dprintf(fd, "\t<URGENCY>: string representation of alert urgency type.\n");
+ dprintf(fd, "\t<SEVERITY>: string representation of alert severity type.\n");
+ dprintf(fd, "\t<CERTAINTY>: string representation of alert certainty type.\n");
+ dprintf(fd, "\t<DESCRIPTION>: description of alert message within quotation mark(\"\").\n");
+ dprintf(fd, "\t<LANGUAGE>: language code of alert message, \"null\" if unspecified.\n");
+ dprintf(fd,
+ "\t<AREAS>: <TYPE>:<VALUE>_<TYPE>:<VALUE>_...+<TYPE>:<VALUE>_<TYPE>:<VALUE>_... "
+ "which represents list of affected areas of the alert separated by \"|\". "
+ "If no area, this field should be: |\n"
+ "Each area may contains multiple entries separated by \";\" where "
+ "<TYPE> can be either \"polygon\" or \"geocode\". If <TYPE> is polygon, <VALUE> is a "
+ "series of coordinates of \"LATITUDE,LONGITUDE\" format separated by \",\"; if "
+ "<TYPE> is geocode, <VALUE> is of \"VALUE_NAME,VALUE\" format.\n");
+ dprintf(fd,
+ "Example: --simulateAlert actual alert geo,transport future severe"
+ " possible \"alert message for testing\" en-US geocode:SAME,006109_geocode:SAME,006209"
+ "_polygon:-38.47,-120.14,38.34,-119.95,38.52,-119.74,38.62,-119.89,-38.47,-120.14"
+ "+geocode:SAME,006009\n");
return STATUS_OK;
}
@@ -1038,4 +1198,71 @@
return STATUS_OK;
}
+binder_status_t BroadcastRadio::cmdSimulateAlert(int fd, const char** args, uint32_t numArgs) {
+ if (!checkDumpCallerHasWritePermissions(fd)) {
+ return STATUS_PERMISSION_DENIED;
+ }
+ std::optional<Alert> alertOpt;
+ if (numArgs == 1) {
+ alertOpt.emplace(createSampleAlert());
+ updateCurrentProgramInfoWithAlert(alertOpt);
+ return STATUS_OK;
+ }
+ if (numArgs != 10) {
+ dprintf(fd,
+ "Invalid number of arguments: please provide --simulateAlert "
+ "<STATUS> <MESSAGE_TYPE> <CATEGORIES> <URGENCY> "
+ "<SEVERITY> <CERTAINTY> <DESCRIPTION> <LANGUAGE> <AREAS>, provided: %d\n",
+ numArgs);
+ return STATUS_BAD_VALUE;
+ }
+ Alert parsedAlert;
+ if (!utils::parseAlertStatus(args[1], parsedAlert.status)) {
+ dprintf(fd, "Unknown alert status type: %s\n", args[2]);
+ return STATUS_BAD_VALUE;
+ }
+ if (!utils::parseAlertMessageType(args[2], parsedAlert.messageType)) {
+ dprintf(fd, "Unknown alert message type: %s\n", args[3]);
+ return STATUS_BAD_VALUE;
+ }
+ AlertInfo parsedAlertInfo;
+ vector<string> categoryStrings = ::android::base::Split(args[3], ",");
+ for (const auto& categoryString : categoryStrings) {
+ AlertCategory category;
+ if (!utils::parseAlertCategory(categoryString, category)) {
+ dprintf(fd, "Unknown alert category type: %s\n", args[3]);
+ return STATUS_BAD_VALUE;
+ }
+ parsedAlertInfo.categoryArray.push_back(category);
+ }
+ if (!utils::parseAlertUrgency(args[4], parsedAlertInfo.urgency)) {
+ dprintf(fd, "Unknown alert urgency type: %s\n", args[4]);
+ return STATUS_BAD_VALUE;
+ }
+ if (!utils::parseAlertSeverity(args[5], parsedAlertInfo.severity)) {
+ dprintf(fd, "Unknown alert severity type: %s\n", args[5]);
+ return STATUS_BAD_VALUE;
+ }
+ if (!utils::parseAlertCertainty(args[6], parsedAlertInfo.certainty)) {
+ dprintf(fd, "Unknown alert certainty type: %s\n", args[6]);
+ return STATUS_BAD_VALUE;
+ }
+ parsedAlertInfo.description = string(args[7]);
+ string languageStr = string(args[8]);
+ if (!EqualsIgnoreCase(languageStr, "null")) {
+ parsedAlertInfo.language.emplace(languageStr);
+ }
+ string areaListString = string(args[9]);
+ vector<AlertArea> areaList;
+ if (!parseAreaListString(fd, areaListString, areaList)) {
+ return STATUS_BAD_VALUE;
+ }
+ parsedAlertInfo.areas = areaList;
+ parsedAlert.infoArray = {parsedAlertInfo};
+ LOG(INFO) << "Simulate alert: " << parsedAlert.toString().c_str();
+ alertOpt.emplace(parsedAlert);
+ updateCurrentProgramInfoWithAlert(alertOpt);
+ return STATUS_OK;
+}
+
} // namespace aidl::android::hardware::broadcastradio
diff --git a/broadcastradio/aidl/default/BroadcastRadio.h b/broadcastradio/aidl/default/BroadcastRadio.h
index 60ea907..a4cba3b 100644
--- a/broadcastradio/aidl/default/BroadcastRadio.h
+++ b/broadcastradio/aidl/default/BroadcastRadio.h
@@ -78,7 +78,8 @@
std::unique_ptr<::android::WorkerThread>(new ::android::WorkerThread());
bool mIsTuneCompleted GUARDED_BY(mMutex) = true;
Properties mProperties GUARDED_BY(mMutex);
- ProgramSelector mCurrentProgram GUARDED_BY(mMutex) = {};
+ ProgramSelector mCurrentProgramSelector GUARDED_BY(mMutex) = {};
+ ProgramInfo mCurrentProgramInfo GUARDED_BY(mMutex) = {};
std::vector<VirtualProgram> mProgramList GUARDED_BY(mMutex) = {};
std::optional<AmFmBandRange> mCurrentAmFmBandRange GUARDED_BY(mMutex);
std::shared_ptr<ITunerCallback> mCallback GUARDED_BY(mMutex);
@@ -99,6 +100,7 @@
void jumpToFirstSubChannelLocked(std::vector<VirtualProgram>::const_iterator& it) const
REQUIRES(mMutex);
bool isConfigFlagSetLocked(ConfigFlag flag) const REQUIRES(mMutex);
+ void updateCurrentProgramInfoWithAlert(std::optional<Alert>& alert);
binder_status_t cmdHelp(int fd) const;
binder_status_t cmdTune(int fd, const char** args, uint32_t numArgs);
@@ -107,6 +109,7 @@
binder_status_t cmdCancel(int fd, uint32_t numArgs);
binder_status_t cmdStartProgramListUpdates(int fd, const char** args, uint32_t numArgs);
binder_status_t cmdStopProgramListUpdates(int fd, uint32_t numArgs);
+ binder_status_t cmdSimulateAlert(int fd, const char** args, uint32_t numArgs);
binder_status_t dumpsys(int fd) EXCLUDES(mMutex);
};
diff --git a/broadcastradio/common/utilsaidl/Android.bp b/broadcastradio/common/utilsaidl/Android.bp
index d88081f..2245492 100644
--- a/broadcastradio/common/utilsaidl/Android.bp
+++ b/broadcastradio/common/utilsaidl/Android.bp
@@ -24,7 +24,7 @@
default_applicable_licenses: ["hardware_interfaces_license"],
}
-cc_library_static {
+cc_library {
name: "android.hardware.broadcastradio@common-utils-aidl-lib",
defaults: [
"BroadcastRadioUtilsDefaults",
@@ -34,7 +34,7 @@
],
}
-cc_library_static {
+cc_library {
name: "android.hardware.broadcastradio@common-utils-aidl-lib-V2",
defaults: [
"BroadcastRadioUtilsDefaults",
@@ -47,7 +47,21 @@
],
}
-cc_library_static {
+cc_library {
+ name: "android.hardware.broadcastradio@common-utils-aidl-lib-V3",
+ defaults: [
+ "BroadcastRadioUtilsDefaults",
+ ],
+ srcs: [
+ "src/UtilsV2.cpp",
+ "src/UtilsV3.cpp",
+ ],
+ shared_libs: [
+ "android.hardware.broadcastradio-V3-ndk",
+ ],
+}
+
+cc_library {
name: "android.hardware.broadcastradio@common-utils-aidl-lib-latest",
defaults: [
"BroadcastRadioUtilsDefaults",
@@ -55,6 +69,7 @@
],
srcs: [
"src/UtilsV2.cpp",
+ "src/UtilsV3.cpp",
],
}
diff --git a/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/Utils.h b/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/Utils.h
index a34ee10..f5b71b2 100644
--- a/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/Utils.h
+++ b/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/Utils.h
@@ -197,6 +197,8 @@
bool parseArgLong(const std::string& s, long* out);
+bool parseArgDouble(const std::string& s, double* out);
+
bool parseArgBool(const std::string& s, bool* out);
bool parseArgDirection(const std::string& s, bool* out);
diff --git a/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/UtilsV3.h b/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/UtilsV3.h
new file mode 100644
index 0000000..250e217
--- /dev/null
+++ b/broadcastradio/common/utilsaidl/include/broadcastradio-utils-aidl/UtilsV3.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/broadcastradio/ProgramInfo.h>
+
+namespace aidl::android::hardware::broadcastradio {
+
+namespace utils {
+
+bool parseAlertStatus(const std::string& s, AlertStatus& out);
+
+bool parseAlertMessageType(const std::string& s, AlertMessageType& out);
+
+bool parseAlertCategory(const std::string& s, AlertCategory& out);
+
+bool parseAlertUrgency(const std::string& s, AlertUrgency& out);
+
+bool parseAlertSeverity(const std::string& s, AlertSeverity& out);
+
+bool parseAlertCertainty(const std::string& s, AlertCertainty& out);
+} // namespace utils
+} // namespace aidl::android::hardware::broadcastradio
\ No newline at end of file
diff --git a/broadcastradio/common/utilsaidl/src/Utils.cpp b/broadcastradio/common/utilsaidl/src/Utils.cpp
index 3de1866..bfa93a5 100644
--- a/broadcastradio/common/utilsaidl/src/Utils.cpp
+++ b/broadcastradio/common/utilsaidl/src/Utils.cpp
@@ -19,6 +19,7 @@
#include "broadcastradio-utils-aidl/Utils.h"
#include <android-base/logging.h>
+#include <android-base/parsedouble.h>
#include <android-base/parseint.h>
#include <android-base/strings.h>
@@ -631,6 +632,10 @@
return ::android::base::ParseInt(s, out);
}
+bool parseArgDouble(const std::string& s, double* out) {
+ return ::android::base::ParseDouble(s, out);
+}
+
bool parseArgBool(const std::string& s, bool* out) {
if (EqualsIgnoreCase(s, "true")) {
*out = true;
diff --git a/broadcastradio/common/utilsaidl/src/UtilsV3.cpp b/broadcastradio/common/utilsaidl/src/UtilsV3.cpp
new file mode 100644
index 0000000..bf694da
--- /dev/null
+++ b/broadcastradio/common/utilsaidl/src/UtilsV3.cpp
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+#define LOG_TAG "BcRadioAidlDef.utilsV3"
+
+#include "broadcastradio-utils-aidl/Utils.h"
+
+#include <android-base/strings.h>
+
+namespace aidl::android::hardware::broadcastradio {
+
+namespace utils {
+
+namespace {
+
+using ::android::base::EqualsIgnoreCase;
+using ::std::vector;
+} // namespace
+
+bool parseAlertStatus(const std::string& s, AlertStatus& out) {
+ if (EqualsIgnoreCase(s, toString(AlertStatus::ACTUAL))) {
+ out = AlertStatus::ACTUAL;
+ } else if (EqualsIgnoreCase(s, toString(AlertStatus::EXERCISE))) {
+ out = AlertStatus::EXERCISE;
+ } else if (EqualsIgnoreCase(s, toString(AlertStatus::TEST))) {
+ out = AlertStatus::TEST;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+bool parseAlertMessageType(const std::string& s, AlertMessageType& out) {
+ if (EqualsIgnoreCase(s, toString(AlertMessageType::ALERT))) {
+ out = AlertMessageType::ALERT;
+ } else if (EqualsIgnoreCase(s, toString(AlertMessageType::UPDATE))) {
+ out = AlertMessageType::UPDATE;
+ } else if (EqualsIgnoreCase(s, toString(AlertMessageType::CANCEL))) {
+ out = AlertMessageType::CANCEL;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+bool parseAlertCategory(const std::string& s, AlertCategory& out) {
+ if (EqualsIgnoreCase(s, toString(AlertCategory::GEO))) {
+ out = AlertCategory::GEO;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::MET))) {
+ out = AlertCategory::MET;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::SAFETY))) {
+ out = AlertCategory::SAFETY;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::SECURITY))) {
+ out = AlertCategory::SECURITY;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::RESCUE))) {
+ out = AlertCategory::RESCUE;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::FIRE))) {
+ out = AlertCategory::FIRE;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::HEALTH))) {
+ out = AlertCategory::HEALTH;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::ENV))) {
+ out = AlertCategory::ENV;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::TRANSPORT))) {
+ out = AlertCategory::TRANSPORT;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::INFRA))) {
+ out = AlertCategory::INFRA;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::CBRNE))) {
+ out = AlertCategory::CBRNE;
+ } else if (EqualsIgnoreCase(s, toString(AlertCategory::OTHER))) {
+ out = AlertCategory::OTHER;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+bool parseAlertUrgency(const std::string& s, AlertUrgency& out) {
+ if (EqualsIgnoreCase(s, toString(AlertUrgency::IMMEDIATE))) {
+ out = AlertUrgency::IMMEDIATE;
+ } else if (EqualsIgnoreCase(s, toString(AlertUrgency::EXPECTED))) {
+ out = AlertUrgency::EXPECTED;
+ } else if (EqualsIgnoreCase(s, toString(AlertUrgency::FUTURE))) {
+ out = AlertUrgency::FUTURE;
+ } else if (EqualsIgnoreCase(s, toString(AlertUrgency::PAST))) {
+ out = AlertUrgency::PAST;
+ } else if (EqualsIgnoreCase(s, toString(AlertUrgency::UNKNOWN))) {
+ out = AlertUrgency::UNKNOWN;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+bool parseAlertSeverity(const std::string& s, AlertSeverity& out) {
+ if (EqualsIgnoreCase(s, toString(AlertSeverity::EXTREME))) {
+ out = AlertSeverity::EXTREME;
+ } else if (EqualsIgnoreCase(s, toString(AlertSeverity::SEVERE))) {
+ out = AlertSeverity::SEVERE;
+ } else if (EqualsIgnoreCase(s, toString(AlertSeverity::MODERATE))) {
+ out = AlertSeverity::MODERATE;
+ } else if (EqualsIgnoreCase(s, toString(AlertSeverity::MINOR))) {
+ out = AlertSeverity::MINOR;
+ } else if (EqualsIgnoreCase(s, toString(AlertSeverity::UNKNOWN))) {
+ out = AlertSeverity::UNKNOWN;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+bool parseAlertCertainty(const std::string& s, AlertCertainty& out) {
+ if (EqualsIgnoreCase(s, toString(AlertCertainty::OBSERVED))) {
+ out = AlertCertainty::OBSERVED;
+ } else if (EqualsIgnoreCase(s, toString(AlertCertainty::LIKELY))) {
+ out = AlertCertainty::LIKELY;
+ } else if (EqualsIgnoreCase(s, toString(AlertCertainty::POSSIBLE))) {
+ out = AlertCertainty::POSSIBLE;
+ } else if (EqualsIgnoreCase(s, toString(AlertCertainty::UNLIKELY))) {
+ out = AlertCertainty::UNLIKELY;
+ } else if (EqualsIgnoreCase(s, toString(AlertCertainty::UNKNOWN))) {
+ out = AlertCertainty::UNKNOWN;
+ } else {
+ return false;
+ }
+ return true;
+}
+
+} // namespace utils
+} // namespace aidl::android::hardware::broadcastradio