Implement RadioMessaging for AIDL-HIDL Telephony HAL translator

Bug: 203699028
Test: Boot and grep logcat against radiocompat
Change-Id: I10f0fc0b871fbaf26145c83211770a82af6adc61
diff --git a/radio/aidl/compat/libradiocompat/Android.bp b/radio/aidl/compat/libradiocompat/Android.bp
index ada7c7e..00c1db6 100644
--- a/radio/aidl/compat/libradiocompat/Android.bp
+++ b/radio/aidl/compat/libradiocompat/Android.bp
@@ -37,17 +37,32 @@
         "android.hardware.radio.config@1.1",
         "android.hardware.radio.config@1.2",
         "android.hardware.radio.config@1.3",
+        "android.hardware.radio.messaging-V1-ndk",
+        "android.hardware.radio@1.0",
+        "android.hardware.radio@1.1",
+        "android.hardware.radio@1.2",
+        "android.hardware.radio@1.3",
+        "android.hardware.radio@1.4",
+        "android.hardware.radio@1.5",
+        "android.hardware.radio@1.6",
         "libbase",
         "libbinder_ndk",
         "libhidlbase",
         "libutils",
     ],
     srcs: [
+        "RadioCompatBase.cpp",
+        "RadioIndication.cpp",
+        "RadioResponse.cpp",
         "commonStructs.cpp",
         "config/RadioConfig.cpp",
         "config/RadioConfigIndication.cpp",
         "config/RadioConfigResponse.cpp",
         "config/structs.cpp",
+        "messaging/RadioIndication-messaging.cpp",
+        "messaging/RadioMessaging.cpp",
+        "messaging/RadioResponse-messaging.cpp",
+        "messaging/structs.cpp",
     ],
     export_include_dirs: ["include"],
 }
diff --git a/radio/aidl/compat/libradiocompat/RadioCompatBase.cpp b/radio/aidl/compat/libradiocompat/RadioCompatBase.cpp
new file mode 100644
index 0000000..a9eac68
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/RadioCompatBase.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioCompatBase.h>
+
+#include <android-base/logging.h>
+
+namespace android::hardware::radio::compat {
+
+RadioCompatBase::RadioCompatBase(sp<V1_5::IRadio> hidlHal, sp<RadioResponse> radioResponse,
+                                 sp<RadioIndication> radioIndication)
+    : mHal1_5(hidlHal),
+      mHal1_6(V1_6::IRadio::castFrom(hidlHal)),
+      mRadioResponse(radioResponse),
+      mRadioIndication(radioIndication) {}
+
+V1_6::IRadioResponse& RadioCompatBase::respond() {
+    CHECK(mRadioResponse) << "This shouldn't happen (response functions are passed in constructor)";
+    return *mRadioResponse;
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/RadioIndication.cpp b/radio/aidl/compat/libradiocompat/RadioIndication.cpp
new file mode 100644
index 0000000..5cbb954
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/RadioIndication.cpp
@@ -0,0 +1,344 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioIndication.h>
+
+// TODO(b/203699028): remove when fully implemented
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+namespace android::hardware::radio::compat {
+
+Return<void> RadioIndication::radioStateChanged(V1_0::RadioIndicationType type,
+                                                V1_0::RadioState radioState) {
+    return {};
+}
+
+Return<void> RadioIndication::callStateChanged(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::networkStateChanged(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::nitzTimeReceived(V1_0::RadioIndicationType type,
+                                               const hidl_string& nitzTime, uint64_t receivedTime) {
+    return {};
+}
+
+Return<void> RadioIndication::currentSignalStrength(V1_0::RadioIndicationType type,
+                                                    const V1_0::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioIndication::dataCallListChanged(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_0::SetupDataCallResult>& dcList) {
+    return {};
+}
+
+Return<void> RadioIndication::suppSvcNotify(V1_0::RadioIndicationType type,
+                                            const V1_0::SuppSvcNotification& suppSvc) {
+    return {};
+}
+
+Return<void> RadioIndication::stkSessionEnd(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::stkProactiveCommand(V1_0::RadioIndicationType type,
+                                                  const hidl_string& cmd) {
+    return {};
+}
+
+Return<void> RadioIndication::stkEventNotify(V1_0::RadioIndicationType type,
+                                             const hidl_string& cmd) {
+    return {};
+}
+
+Return<void> RadioIndication::stkCallSetup(V1_0::RadioIndicationType type, int64_t timeout) {
+    return {};
+}
+
+Return<void> RadioIndication::simRefresh(V1_0::RadioIndicationType type,
+                                         const V1_0::SimRefreshResult& refreshResult) {
+    return {};
+}
+
+Return<void> RadioIndication::callRing(V1_0::RadioIndicationType type, bool isGsm,
+                                       const V1_0::CdmaSignalInfoRecord& record) {
+    return {};
+}
+
+Return<void> RadioIndication::simStatusChanged(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::restrictedStateChanged(V1_0::RadioIndicationType type,
+                                                     V1_0::PhoneRestrictedState state) {
+    return {};
+}
+
+Return<void> RadioIndication::enterEmergencyCallbackMode(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::cdmaCallWaiting(V1_0::RadioIndicationType type,
+                                              const V1_0::CdmaCallWaiting& callWaitingRecord) {
+    return {};
+}
+
+Return<void> RadioIndication::cdmaOtaProvisionStatus(V1_0::RadioIndicationType type,
+                                                     V1_0::CdmaOtaProvisionStatus status) {
+    return {};
+}
+
+Return<void> RadioIndication::cdmaInfoRec(V1_0::RadioIndicationType type,
+                                          const V1_0::CdmaInformationRecords& records) {
+    return {};
+}
+
+Return<void> RadioIndication::indicateRingbackTone(V1_0::RadioIndicationType type, bool start) {
+    return {};
+}
+
+Return<void> RadioIndication::resendIncallMute(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::cdmaSubscriptionSourceChanged(
+        V1_0::RadioIndicationType type, V1_0::CdmaSubscriptionSource cdmaSource) {
+    return {};
+}
+
+Return<void> RadioIndication::cdmaPrlChanged(V1_0::RadioIndicationType type, int32_t version) {
+    return {};
+}
+
+Return<void> RadioIndication::exitEmergencyCallbackMode(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::rilConnected(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::voiceRadioTechChanged(V1_0::RadioIndicationType type,
+                                                    V1_0::RadioTechnology rat) {
+    return {};
+}
+
+Return<void> RadioIndication::cellInfoList(V1_0::RadioIndicationType type,
+                                           const hidl_vec<V1_0::CellInfo>& records) {
+    return {};
+}
+
+Return<void> RadioIndication::imsNetworkStateChanged(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::subscriptionStatusChanged(V1_0::RadioIndicationType type,
+                                                        bool activate) {
+    return {};
+}
+
+Return<void> RadioIndication::srvccStateNotify(V1_0::RadioIndicationType type,
+                                               V1_0::SrvccState state) {
+    return {};
+}
+
+Return<void> RadioIndication::hardwareConfigChanged(V1_0::RadioIndicationType type,
+                                                    const hidl_vec<V1_0::HardwareConfig>& configs) {
+    return {};
+}
+
+Return<void> RadioIndication::radioCapabilityIndication(V1_0::RadioIndicationType type,
+                                                        const V1_0::RadioCapability& rc) {
+    return {};
+}
+
+Return<void> RadioIndication::onSupplementaryServiceIndication(V1_0::RadioIndicationType type,
+                                                               const V1_0::StkCcUnsolSsResult& ss) {
+    return {};
+}
+
+Return<void> RadioIndication::stkCallControlAlphaNotify(V1_0::RadioIndicationType type,
+                                                        const hidl_string& alpha) {
+    return {};
+}
+
+Return<void> RadioIndication::lceData(V1_0::RadioIndicationType type,
+                                      const V1_0::LceDataInfo& lce) {
+    return {};
+}
+
+Return<void> RadioIndication::pcoData(V1_0::RadioIndicationType type,
+                                      const V1_0::PcoDataInfo& pco) {
+    return {};
+}
+
+Return<void> RadioIndication::modemReset(V1_0::RadioIndicationType type,
+                                         const hidl_string& reason) {
+    return {};
+}
+
+Return<void> RadioIndication::carrierInfoForImsiEncryption(V1_0::RadioIndicationType info) {
+    return {};
+}
+
+Return<void> RadioIndication::networkScanResult(V1_0::RadioIndicationType type,
+                                                const V1_1::NetworkScanResult& result) {
+    return {};
+}
+
+Return<void> RadioIndication::keepaliveStatus(V1_0::RadioIndicationType type,
+                                              const V1_1::KeepaliveStatus& status) {
+    return {};
+}
+
+Return<void> RadioIndication::networkScanResult_1_2(V1_0::RadioIndicationType type,
+                                                    const V1_2::NetworkScanResult& result) {
+    return {};
+}
+
+Return<void> RadioIndication::cellInfoList_1_2(V1_0::RadioIndicationType type,
+                                               const hidl_vec<V1_2::CellInfo>& records) {
+    return {};
+}
+
+Return<void> RadioIndication::currentLinkCapacityEstimate(V1_0::RadioIndicationType type,
+                                                          const V1_2::LinkCapacityEstimate& lce) {
+    return {};
+}
+
+Return<void> RadioIndication::currentPhysicalChannelConfigs(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_2::PhysicalChannelConfig>& configs) {
+    return {};
+}
+
+Return<void> RadioIndication::currentSignalStrength_1_2(
+        V1_0::RadioIndicationType type, const V1_2::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioIndication::currentEmergencyNumberList(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_4::EmergencyNumber>& emergencyNumbers) {
+    return {};
+}
+
+Return<void> RadioIndication::cellInfoList_1_4(V1_0::RadioIndicationType type,
+                                               const hidl_vec<V1_4::CellInfo>& records) {
+    return {};
+}
+
+Return<void> RadioIndication::networkScanResult_1_4(V1_0::RadioIndicationType type,
+                                                    const V1_4::NetworkScanResult& result) {
+    return {};
+}
+
+Return<void> RadioIndication::currentPhysicalChannelConfigs_1_4(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_4::PhysicalChannelConfig>& configs) {
+    return {};
+}
+
+Return<void> RadioIndication::dataCallListChanged_1_4(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_4::SetupDataCallResult>& dcList) {
+    return {};
+}
+
+Return<void> RadioIndication::currentSignalStrength_1_4(
+        V1_0::RadioIndicationType type, const V1_4::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioIndication::uiccApplicationsEnablementChanged(V1_0::RadioIndicationType type,
+                                                                bool enabled) {
+    return {};
+}
+
+Return<void> RadioIndication::registrationFailed(  //
+        V1_0::RadioIndicationType type, const V1_5::CellIdentity& cellIdentity,
+        const hidl_string& chosenPlmn, hidl_bitfield<V1_5::Domain> domain, int32_t causeCode,
+        int32_t additionalCauseCode) {
+    return {};
+}
+
+Return<void> RadioIndication::barringInfoChanged(V1_0::RadioIndicationType type,
+                                                 const V1_5::CellIdentity& cellIdentity,
+                                                 const hidl_vec<V1_5::BarringInfo>& barringInfos) {
+    return {};
+}
+
+Return<void> RadioIndication::cellInfoList_1_5(V1_0::RadioIndicationType type,
+                                               const hidl_vec<V1_5::CellInfo>& records) {
+    return {};
+}
+
+Return<void> RadioIndication::networkScanResult_1_5(V1_0::RadioIndicationType type,
+                                                    const V1_5::NetworkScanResult& result) {
+    return {};
+}
+
+Return<void> RadioIndication::dataCallListChanged_1_5(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_5::SetupDataCallResult>& dcList) {
+    return {};
+}
+
+Return<void> RadioIndication::dataCallListChanged_1_6(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_6::SetupDataCallResult>& dcList) {
+    return {};
+}
+
+Return<void> RadioIndication::unthrottleApn(V1_0::RadioIndicationType type,
+                                            const hidl_string& apn) {
+    return {};
+}
+
+Return<void> RadioIndication::currentLinkCapacityEstimate_1_6(
+        V1_0::RadioIndicationType type, const V1_6::LinkCapacityEstimate& lce) {
+    return {};
+}
+
+Return<void> RadioIndication::currentSignalStrength_1_6(
+        V1_0::RadioIndicationType type, const V1_6::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioIndication::cellInfoList_1_6(V1_0::RadioIndicationType type,
+                                               const hidl_vec<V1_6::CellInfo>& records) {
+    return {};
+}
+
+Return<void> RadioIndication::networkScanResult_1_6(V1_0::RadioIndicationType type,
+                                                    const V1_6::NetworkScanResult& result) {
+    return {};
+}
+
+Return<void> RadioIndication::currentPhysicalChannelConfigs_1_6(
+        V1_0::RadioIndicationType type, const hidl_vec<V1_6::PhysicalChannelConfig>& configs) {
+    return {};
+}
+
+Return<void> RadioIndication::simPhonebookChanged(V1_0::RadioIndicationType type) {
+    return {};
+}
+
+Return<void> RadioIndication::simPhonebookRecordsReceived(
+        V1_0::RadioIndicationType type, V1_6::PbReceivedStatus status,
+        const hidl_vec<V1_6::PhonebookRecordInfo>& records) {
+    return {};
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/RadioResponse.cpp b/radio/aidl/compat/libradiocompat/RadioResponse.cpp
new file mode 100644
index 0000000..15002a8
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/RadioResponse.cpp
@@ -0,0 +1,866 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioResponse.h>
+
+#include "debug.h"
+
+// TODO(b/203699028): remove when fully implemented
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#define RADIO_MODULE "Common"
+
+namespace android::hardware::radio::compat {
+
+Return<void> RadioResponse::acknowledgeRequest(int32_t serial) {
+    LOG_CALL << serial;
+    if (mMessagingCb) mMessagingCb->acknowledgeRequest(serial);
+    return {};
+}
+
+Return<void> RadioResponse::getIccCardStatusResponse(const V1_0::RadioResponseInfo& info,
+                                                     const V1_0::CardStatus& cardStatus) {
+    return {};
+}
+
+Return<void> RadioResponse::supplyIccPinForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                       int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::supplyIccPukForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                       int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::supplyIccPin2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                        int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::supplyIccPuk2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                        int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::changeIccPinForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                       int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::changeIccPin2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                        int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::supplyNetworkDepersonalizationResponse(
+        const V1_0::RadioResponseInfo& info, int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::getCurrentCallsResponse(const V1_0::RadioResponseInfo& info,
+                                                    const hidl_vec<V1_0::Call>& calls) {
+    return {};
+}
+
+Return<void> RadioResponse::dialResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getIMSIForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                  const hidl_string& imsi) {
+    return {};
+}
+
+Return<void> RadioResponse::hangupConnectionResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::hangupWaitingOrBackgroundResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::hangupForegroundResumeBackgroundResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::switchWaitingOrHoldingAndActiveResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::conferenceResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::rejectCallResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getLastCallFailCauseResponse(
+        const V1_0::RadioResponseInfo& info, const V1_0::LastCallFailCauseInfo& failCauseinfo) {
+    return {};
+}
+
+Return<void> RadioResponse::getSignalStrengthResponse(const V1_0::RadioResponseInfo& info,
+                                                      const V1_0::SignalStrength& sigStrength) {
+    return {};
+}
+
+Return<void> RadioResponse::getVoiceRegistrationStateResponse(
+        const V1_0::RadioResponseInfo& info, const V1_0::VoiceRegStateResult& voiceRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataRegistrationStateResponse(
+        const V1_0::RadioResponseInfo& info, const V1_0::DataRegStateResult& dataRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getOperatorResponse(  //
+        const V1_0::RadioResponseInfo& info, const hidl_string& longName,
+        const hidl_string& shortName, const hidl_string& numeric) {
+    return {};
+}
+
+Return<void> RadioResponse::setRadioPowerResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::sendDtmfResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setupDataCallResponse(const V1_0::RadioResponseInfo& info,
+                                                  const V1_0::SetupDataCallResult& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::iccIOForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                const V1_0::IccIoResult& iccIo) {
+    return {};
+}
+
+Return<void> RadioResponse::getClirResponse(const V1_0::RadioResponseInfo& info, int32_t n,
+                                            int32_t m) {
+    return {};
+}
+
+Return<void> RadioResponse::setClirResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCallForwardStatusResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::CallForwardInfo>& callFwdInfos) {
+    return {};
+}
+
+Return<void> RadioResponse::setCallForwardResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCallWaitingResponse(const V1_0::RadioResponseInfo& info, bool enable,
+                                                   int32_t serviceClass) {
+    return {};
+}
+
+Return<void> RadioResponse::setCallWaitingResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::acceptCallResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::deactivateDataCallResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getFacilityLockForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                          int32_t response) {
+    return {};
+}
+
+Return<void> RadioResponse::setFacilityLockForAppResponse(const V1_0::RadioResponseInfo& info,
+                                                          int32_t retry) {
+    return {};
+}
+
+Return<void> RadioResponse::setBarringPasswordResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getNetworkSelectionModeResponse(const V1_0::RadioResponseInfo& info,
+                                                            bool manual) {
+    return {};
+}
+
+Return<void> RadioResponse::setNetworkSelectionModeAutomaticResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setNetworkSelectionModeManualResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getAvailableNetworksResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::OperatorInfo>& networkInfos) {
+    return {};
+}
+
+Return<void> RadioResponse::startDtmfResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::stopDtmfResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getBasebandVersionResponse(const V1_0::RadioResponseInfo& info,
+                                                       const hidl_string& version) {
+    return {};
+}
+
+Return<void> RadioResponse::separateConnectionResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setMuteResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getMuteResponse(const V1_0::RadioResponseInfo& info, bool enable) {
+    return {};
+}
+
+Return<void> RadioResponse::getClipResponse(const V1_0::RadioResponseInfo& info,
+                                            V1_0::ClipStatus status) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataCallListResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::SetupDataCallResult>& dcResp) {
+    return {};
+}
+
+Return<void> RadioResponse::setSuppServiceNotificationsResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setBandModeResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getAvailableBandModesResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::RadioBandMode>& bandModes) {
+    return {};
+}
+
+Return<void> RadioResponse::sendEnvelopeResponse(const V1_0::RadioResponseInfo& info,
+                                                 const hidl_string& commandResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::sendTerminalResponseToSimResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::handleStkCallSetupRequestFromSimResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::explicitCallTransferResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setPreferredNetworkTypeResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getPreferredNetworkTypeResponse(const V1_0::RadioResponseInfo& info,
+                                                            V1_0::PreferredNetworkType nwType) {
+    return {};
+}
+
+Return<void> RadioResponse::getNeighboringCidsResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::NeighboringCell>& cells) {
+    return {};
+}
+
+Return<void> RadioResponse::setLocationUpdatesResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setCdmaSubscriptionSourceResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setCdmaRoamingPreferenceResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCdmaRoamingPreferenceResponse(const V1_0::RadioResponseInfo& info,
+                                                             V1_0::CdmaRoamingType type) {
+    return {};
+}
+
+Return<void> RadioResponse::setTTYModeResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getTTYModeResponse(const V1_0::RadioResponseInfo& info,
+                                               V1_0::TtyMode mode) {
+    return {};
+}
+
+Return<void> RadioResponse::setPreferredVoicePrivacyResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getPreferredVoicePrivacyResponse(const V1_0::RadioResponseInfo& info,
+                                                             bool enable) {
+    return {};
+}
+
+Return<void> RadioResponse::sendCDMAFeatureCodeResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::sendBurstDtmfResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCDMASubscriptionResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_string& mdn, const hidl_string& hSid,
+        const hidl_string& hNid, const hidl_string& min, const hidl_string& prl) {
+    return {};
+}
+
+Return<void> RadioResponse::getDeviceIdentityResponse(  //
+        const V1_0::RadioResponseInfo& info, const hidl_string& imei, const hidl_string& imeisv,
+        const hidl_string& esn, const hidl_string& meid) {
+    return {};
+}
+
+Return<void> RadioResponse::exitEmergencyCallbackModeResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::reportStkServiceIsRunningResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCdmaSubscriptionSourceResponse(const V1_0::RadioResponseInfo& info,
+                                                              V1_0::CdmaSubscriptionSource source) {
+    return {};
+}
+
+Return<void> RadioResponse::requestIsimAuthenticationResponse(const V1_0::RadioResponseInfo& info,
+                                                              const hidl_string& response) {
+    return {};
+}
+
+Return<void> RadioResponse::sendEnvelopeWithStatusResponse(const V1_0::RadioResponseInfo& info,
+                                                           const V1_0::IccIoResult& iccIo) {
+    return {};
+}
+
+Return<void> RadioResponse::getVoiceRadioTechnologyResponse(const V1_0::RadioResponseInfo& info,
+                                                            V1_0::RadioTechnology rat) {
+    return {};
+}
+
+Return<void> RadioResponse::getCellInfoListResponse(const V1_0::RadioResponseInfo& info,
+                                                    const hidl_vec<V1_0::CellInfo>& cellInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::setCellInfoListRateResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setInitialAttachApnResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getImsRegistrationStateResponse(  //
+        const V1_0::RadioResponseInfo& info, bool isRegd, V1_0::RadioTechnologyFamily ratFamily) {
+    return {};
+}
+
+Return<void> RadioResponse::iccTransmitApduBasicChannelResponse(const V1_0::RadioResponseInfo& info,
+                                                                const V1_0::IccIoResult& result) {
+    return {};
+}
+
+Return<void> RadioResponse::iccOpenLogicalChannelResponse(  //
+        const V1_0::RadioResponseInfo& info, int32_t chanId, const hidl_vec<int8_t>& selectResp) {
+    return {};
+}
+
+Return<void> RadioResponse::iccCloseLogicalChannelResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::iccTransmitApduLogicalChannelResponse(
+        const V1_0::RadioResponseInfo& info, const V1_0::IccIoResult& result) {
+    return {};
+}
+
+Return<void> RadioResponse::nvReadItemResponse(const V1_0::RadioResponseInfo& info,
+                                               const hidl_string& result) {
+    return {};
+}
+
+Return<void> RadioResponse::nvWriteItemResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::nvWriteCdmaPrlResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::nvResetConfigResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setUiccSubscriptionResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setDataAllowedResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getHardwareConfigResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::HardwareConfig>& config) {
+    return {};
+}
+
+Return<void> RadioResponse::requestIccSimAuthenticationResponse(const V1_0::RadioResponseInfo& info,
+                                                                const V1_0::IccIoResult& result) {
+    return {};
+}
+
+Return<void> RadioResponse::setDataProfileResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::requestShutdownResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getRadioCapabilityResponse(const V1_0::RadioResponseInfo& info,
+                                                       const V1_0::RadioCapability& rc) {
+    return {};
+}
+
+Return<void> RadioResponse::setRadioCapabilityResponse(const V1_0::RadioResponseInfo& info,
+                                                       const V1_0::RadioCapability& rc) {
+    return {};
+}
+
+Return<void> RadioResponse::startLceServiceResponse(const V1_0::RadioResponseInfo& info,
+                                                    const V1_0::LceStatusInfo& statusInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::stopLceServiceResponse(const V1_0::RadioResponseInfo& info,
+                                                   const V1_0::LceStatusInfo& statusInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::pullLceDataResponse(const V1_0::RadioResponseInfo& info,
+                                                const V1_0::LceDataInfo& lceInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::getModemActivityInfoResponse(
+        const V1_0::RadioResponseInfo& info, const V1_0::ActivityStatsInfo& activityInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::setAllowedCarriersResponse(const V1_0::RadioResponseInfo& info,
+                                                       int32_t numAllowed) {
+    return {};
+}
+
+Return<void> RadioResponse::getAllowedCarriersResponse(  //
+        const V1_0::RadioResponseInfo& info, bool allAllowed, const V1_0::CarrierRestrictions& cr) {
+    return {};
+}
+
+Return<void> RadioResponse::sendDeviceStateResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setIndicationFilterResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setSimCardPowerResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setCarrierInfoForImsiEncryptionResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setSimCardPowerResponse_1_1(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::startNetworkScanResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::stopNetworkScanResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::startKeepaliveResponse(const V1_0::RadioResponseInfo& info,
+                                                   const V1_1::KeepaliveStatus& status) {
+    return {};
+}
+
+Return<void> RadioResponse::stopKeepaliveResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCellInfoListResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_2::CellInfo>& cellInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::getIccCardStatusResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                                         const V1_2::CardStatus& cardStatus) {
+    return {};
+}
+
+Return<void> RadioResponse::setSignalStrengthReportingCriteriaResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setLinkCapacityReportingCriteriaResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCurrentCallsResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_2::Call>& calls) {
+    return {};
+}
+
+Return<void> RadioResponse::getSignalStrengthResponse_1_2(
+        const V1_0::RadioResponseInfo& info, const V1_2::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioResponse::getVoiceRegistrationStateResponse_1_2(
+        const V1_0::RadioResponseInfo& info, const V1_2::VoiceRegStateResult& voiceRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataRegistrationStateResponse_1_2(
+        const V1_0::RadioResponseInfo& info, const V1_2::DataRegStateResult& dataRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::setSystemSelectionChannelsResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::enableModemResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getModemStackStatusResponse(const V1_0::RadioResponseInfo& info,
+                                                        bool isEnabled) {
+    return {};
+}
+
+Return<void> RadioResponse::emergencyDialResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::startNetworkScanResponse_1_4(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getCellInfoListResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_4::CellInfo>& cellInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataRegistrationStateResponse_1_4(
+        const V1_0::RadioResponseInfo& info, const V1_4::DataRegStateResult& dataRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getIccCardStatusResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                                         const V1_4::CardStatus& cardStatus) {
+    return {};
+}
+
+Return<void> RadioResponse::getPreferredNetworkTypeBitmapResponse(
+        const V1_0::RadioResponseInfo& info,
+        hidl_bitfield<V1_4::RadioAccessFamily> networkTypeBitmap) {
+    return {};
+}
+
+Return<void> RadioResponse::setPreferredNetworkTypeBitmapResponse(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataCallListResponse_1_4(
+        const V1_0::RadioResponseInfo& info,
+        const hidl_vec<V1_4::SetupDataCallResult>& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::setupDataCallResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                                      const V1_4::SetupDataCallResult& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::setAllowedCarriersResponse_1_4(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getAllowedCarriersResponse_1_4(
+        const V1_0::RadioResponseInfo& info, const V1_4::CarrierRestrictionsWithPriority& carriers,
+        V1_4::SimLockMultiSimPolicy multiSimPolicy) {
+    return {};
+}
+
+Return<void> RadioResponse::getSignalStrengthResponse_1_4(
+        const V1_0::RadioResponseInfo& info, const V1_4::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioResponse::setSignalStrengthReportingCriteriaResponse_1_5(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setLinkCapacityReportingCriteriaResponse_1_5(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::enableUiccApplicationsResponse(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::areUiccApplicationsEnabledResponse(const V1_0::RadioResponseInfo& info,
+                                                               bool enabled) {
+    return {};
+}
+
+Return<void> RadioResponse::setSystemSelectionChannelsResponse_1_5(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::startNetworkScanResponse_1_5(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setupDataCallResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                                      const V1_5::SetupDataCallResult& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataCallListResponse_1_5(
+        const V1_0::RadioResponseInfo& info,
+        const hidl_vec<V1_5::SetupDataCallResult>& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::setInitialAttachApnResponse_1_5(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setDataProfileResponse_1_5(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setRadioPowerResponse_1_5(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setIndicationFilterResponse_1_5(const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getBarringInfoResponse(
+        const V1_0::RadioResponseInfo& info, const V1_5::CellIdentity& cellIdentity,
+        const hidl_vec<V1_5::BarringInfo>& barringInfos) {
+    return {};
+}
+
+Return<void> RadioResponse::getVoiceRegistrationStateResponse_1_5(
+        const V1_0::RadioResponseInfo& info, const V1_5::RegStateResult& voiceRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataRegistrationStateResponse_1_5(
+        const V1_0::RadioResponseInfo& info, const V1_5::RegStateResult& dataRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getCellInfoListResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_5::CellInfo>& cellInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::setNetworkSelectionModeManualResponse_1_5(
+        const V1_0::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::supplySimDepersonalizationResponse(const V1_0::RadioResponseInfo& info,
+                                                               V1_5::PersoSubstate persoType,
+                                                               int32_t remainingRetries) {
+    return {};
+}
+
+Return<void> RadioResponse::getIccCardStatusResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                                         const V1_5::CardStatus& cardStatus) {
+    return {};
+}
+
+Return<void> RadioResponse::setRadioPowerResponse_1_6(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setupDataCallResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                      const V1_6::SetupDataCallResult& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataCallListResponse_1_6(
+        const V1_6::RadioResponseInfo& info,
+        const hidl_vec<V1_6::SetupDataCallResult>& dcResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::setSimCardPowerResponse_1_6(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setNrDualConnectivityStateResponse(
+        const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::isNrDualConnectivityEnabledResponse(const V1_6::RadioResponseInfo& info,
+                                                                bool isEnabled) {
+    return {};
+}
+
+Return<void> RadioResponse::allocatePduSessionIdResponse(const V1_6::RadioResponseInfo& info,
+                                                         int32_t id) {
+    return {};
+}
+
+Return<void> RadioResponse::releasePduSessionIdResponse(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::startHandoverResponse(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::cancelHandoverResponse(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::setAllowedNetworkTypesBitmapResponse(
+        const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getAllowedNetworkTypesBitmapResponse(
+        const V1_6::RadioResponseInfo& info,
+        hidl_bitfield<V1_4::RadioAccessFamily> networkTypeBitmap) {
+    return {};
+}
+
+Return<void> RadioResponse::setDataThrottlingResponse(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getSystemSelectionChannelsResponse(
+        const V1_6::RadioResponseInfo& info,
+        const hidl_vec<V1_5::RadioAccessSpecifier>& specifiers) {
+    return {};
+}
+
+Return<void> RadioResponse::getCellInfoListResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_6::CellInfo>& cellInfo) {
+    return {};
+}
+
+Return<void> RadioResponse::getSignalStrengthResponse_1_6(
+        const V1_6::RadioResponseInfo& info, const V1_6::SignalStrength& signalStrength) {
+    return {};
+}
+
+Return<void> RadioResponse::getVoiceRegistrationStateResponse_1_6(
+        const V1_6::RadioResponseInfo& info, const V1_6::RegStateResult& voiceRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getDataRegistrationStateResponse_1_6(
+        const V1_6::RadioResponseInfo& info, const V1_6::RegStateResult& dataRegResponse) {
+    return {};
+}
+
+Return<void> RadioResponse::getCurrentCallsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                        const hidl_vec<V1_6::Call>& calls) {
+    return {};
+}
+
+Return<void> RadioResponse::getSlicingConfigResponse(const V1_6::RadioResponseInfo& info,
+                                                     const V1_6::SlicingConfig& slicingConfig) {
+    return {};
+}
+
+Return<void> RadioResponse::getSimPhonebookRecordsResponse(const V1_6::RadioResponseInfo& info) {
+    return {};
+}
+
+Return<void> RadioResponse::getSimPhonebookCapacityResponse(
+        const V1_6::RadioResponseInfo& info, const V1_6::PhonebookCapacity& capacity) {
+    return {};
+}
+
+Return<void> RadioResponse::updateSimPhonebookRecordsResponse(const V1_6::RadioResponseInfo& info,
+                                                              int32_t updatedRecordIndex) {
+    return {};
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/debug.h b/radio/aidl/compat/libradiocompat/debug.h
index cb773bf..4158059 100644
--- a/radio/aidl/compat/libradiocompat/debug.h
+++ b/radio/aidl/compat/libradiocompat/debug.h
@@ -26,6 +26,12 @@
 #define LOG_CALL \
     if constexpr (debug::kSuperVerbose) LOG(VERBOSE) << (RADIO_MODULE ".") << __func__ << ' '
 
+#define CHECK_CB(field)                     \
+    if (!field) {                           \
+        LOG(WARNING) << "Callback not set"; \
+        return {};                          \
+    }
+
 }  // namespace debug
 
 inline std::ostream& operator<<(std::ostream& os, const V1_0::RadioIndicationType& type) {
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioCompatBase.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioCompatBase.h
new file mode 100644
index 0000000..a412c34
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioCompatBase.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2021 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 "RadioIndication.h"
+#include "RadioResponse.h"
+
+#include <android/hardware/radio/1.6/IRadio.h>
+
+namespace android::hardware::radio::compat {
+
+class RadioCompatBase {
+  protected:
+    sp<V1_5::IRadio> mHal1_5;
+    sp<V1_6::IRadio> mHal1_6;
+
+    sp<RadioResponse> mRadioResponse;
+    sp<RadioIndication> mRadioIndication;
+
+    V1_6::IRadioResponse& respond();
+
+  public:
+    RadioCompatBase(sp<V1_5::IRadio> hidlHal, sp<RadioResponse> radioResponse,
+                    sp<RadioIndication> radioIndication);
+};
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h
new file mode 100644
index 0000000..991ae06
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioIndication.h
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2021 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/radio/messaging/IRadioMessagingIndication.h>
+#include <android/hardware/radio/1.6/IRadioIndication.h>
+
+namespace android::hardware::radio::compat {
+
+class RadioIndication : public V1_6::IRadioIndication {
+    std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingIndication>
+            mMessagingCb;
+
+    // IRadioIndication @ 1.0
+    Return<void> radioStateChanged(V1_0::RadioIndicationType type,
+                                   V1_0::RadioState radioState) override;
+    Return<void> callStateChanged(V1_0::RadioIndicationType type) override;
+    Return<void> networkStateChanged(V1_0::RadioIndicationType type) override;
+    Return<void> newSms(V1_0::RadioIndicationType type, const hidl_vec<uint8_t>& pdu) override;
+    Return<void> newSmsStatusReport(V1_0::RadioIndicationType type,
+                                    const hidl_vec<uint8_t>& pdu) override;
+    Return<void> newSmsOnSim(V1_0::RadioIndicationType type, int32_t recordNumber) override;
+    Return<void> onUssd(V1_0::RadioIndicationType type, V1_0::UssdModeType modeType,
+                        const hidl_string& msg) override;
+    Return<void> nitzTimeReceived(V1_0::RadioIndicationType type, const hidl_string& nitzTime,
+                                  uint64_t receivedTime) override;
+    Return<void> currentSignalStrength(V1_0::RadioIndicationType type,
+                                       const V1_0::SignalStrength& signalStrength) override;
+    Return<void> dataCallListChanged(V1_0::RadioIndicationType type,
+                                     const hidl_vec<V1_0::SetupDataCallResult>& dcList) override;
+    Return<void> suppSvcNotify(V1_0::RadioIndicationType type,
+                               const V1_0::SuppSvcNotification& suppSvc) override;
+    Return<void> stkSessionEnd(V1_0::RadioIndicationType type) override;
+    Return<void> stkProactiveCommand(V1_0::RadioIndicationType type,
+                                     const hidl_string& cmd) override;
+    Return<void> stkEventNotify(V1_0::RadioIndicationType type, const hidl_string& cmd) override;
+    Return<void> stkCallSetup(V1_0::RadioIndicationType type, int64_t timeout) override;
+    Return<void> simSmsStorageFull(V1_0::RadioIndicationType type) override;
+    Return<void> simRefresh(V1_0::RadioIndicationType type,
+                            const V1_0::SimRefreshResult& refreshResult) override;
+    Return<void> callRing(V1_0::RadioIndicationType type, bool isGsm,
+                          const V1_0::CdmaSignalInfoRecord& record) override;
+    Return<void> simStatusChanged(V1_0::RadioIndicationType type) override;
+    Return<void> cdmaNewSms(V1_0::RadioIndicationType type,
+                            const V1_0::CdmaSmsMessage& msg) override;
+    Return<void> newBroadcastSms(V1_0::RadioIndicationType type,
+                                 const hidl_vec<uint8_t>& data) override;
+    Return<void> cdmaRuimSmsStorageFull(V1_0::RadioIndicationType type) override;
+    Return<void> restrictedStateChanged(V1_0::RadioIndicationType type,
+                                        V1_0::PhoneRestrictedState state) override;
+    Return<void> enterEmergencyCallbackMode(V1_0::RadioIndicationType type) override;
+    Return<void> cdmaCallWaiting(V1_0::RadioIndicationType type,
+                                 const V1_0::CdmaCallWaiting& callWaitingRecord) override;
+    Return<void> cdmaOtaProvisionStatus(V1_0::RadioIndicationType type,
+                                        V1_0::CdmaOtaProvisionStatus status) override;
+    Return<void> cdmaInfoRec(V1_0::RadioIndicationType type,
+                             const V1_0::CdmaInformationRecords& records) override;
+    Return<void> indicateRingbackTone(V1_0::RadioIndicationType type, bool start) override;
+    Return<void> resendIncallMute(V1_0::RadioIndicationType type) override;
+    Return<void> cdmaSubscriptionSourceChanged(V1_0::RadioIndicationType type,
+                                               V1_0::CdmaSubscriptionSource cdmaSource) override;
+    Return<void> cdmaPrlChanged(V1_0::RadioIndicationType type, int32_t version) override;
+    Return<void> exitEmergencyCallbackMode(V1_0::RadioIndicationType type) override;
+    Return<void> rilConnected(V1_0::RadioIndicationType type) override;
+    Return<void> voiceRadioTechChanged(V1_0::RadioIndicationType type,
+                                       V1_0::RadioTechnology rat) override;
+    Return<void> cellInfoList(V1_0::RadioIndicationType type,
+                              const hidl_vec<V1_0::CellInfo>& records) override;
+    Return<void> imsNetworkStateChanged(V1_0::RadioIndicationType type) override;
+    Return<void> subscriptionStatusChanged(V1_0::RadioIndicationType type, bool activate) override;
+    Return<void> srvccStateNotify(V1_0::RadioIndicationType type, V1_0::SrvccState state) override;
+    Return<void> hardwareConfigChanged(V1_0::RadioIndicationType type,
+                                       const hidl_vec<V1_0::HardwareConfig>& configs) override;
+    Return<void> radioCapabilityIndication(V1_0::RadioIndicationType type,
+                                           const V1_0::RadioCapability& rc) override;
+    Return<void> onSupplementaryServiceIndication(V1_0::RadioIndicationType type,
+                                                  const V1_0::StkCcUnsolSsResult& ss) override;
+    Return<void> stkCallControlAlphaNotify(V1_0::RadioIndicationType type,
+                                           const hidl_string& alpha) override;
+    Return<void> lceData(V1_0::RadioIndicationType type, const V1_0::LceDataInfo& lce) override;
+    Return<void> pcoData(V1_0::RadioIndicationType type, const V1_0::PcoDataInfo& pco) override;
+    Return<void> modemReset(V1_0::RadioIndicationType type, const hidl_string& reason) override;
+
+    // IRadioIndication @ 1.1
+    Return<void> carrierInfoForImsiEncryption(V1_0::RadioIndicationType info) override;
+    Return<void> networkScanResult(V1_0::RadioIndicationType type,
+                                   const V1_1::NetworkScanResult& result) override;
+    Return<void> keepaliveStatus(V1_0::RadioIndicationType type,
+                                 const V1_1::KeepaliveStatus& status) override;
+
+    // IRadioIndication @ 1.2
+    Return<void> networkScanResult_1_2(V1_0::RadioIndicationType type,
+                                       const V1_2::NetworkScanResult& result) override;
+    Return<void> cellInfoList_1_2(V1_0::RadioIndicationType type,
+                                  const hidl_vec<V1_2::CellInfo>& records) override;
+    Return<void> currentLinkCapacityEstimate(V1_0::RadioIndicationType type,
+                                             const V1_2::LinkCapacityEstimate& lce) override;
+    Return<void> currentPhysicalChannelConfigs(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_2::PhysicalChannelConfig>& configs) override;
+    Return<void> currentSignalStrength_1_2(V1_0::RadioIndicationType type,
+                                           const V1_2::SignalStrength& signalStrength) override;
+
+    // IRadioIndication @ 1.4
+    Return<void> currentEmergencyNumberList(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_4::EmergencyNumber>& emergencyNumberList) override;
+    Return<void> cellInfoList_1_4(V1_0::RadioIndicationType type,
+                                  const hidl_vec<V1_4::CellInfo>& records) override;
+    Return<void> networkScanResult_1_4(V1_0::RadioIndicationType type,
+                                       const V1_4::NetworkScanResult& result) override;
+    Return<void> currentPhysicalChannelConfigs_1_4(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_4::PhysicalChannelConfig>& configs) override;
+    Return<void> dataCallListChanged_1_4(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_4::SetupDataCallResult>& dcList) override;
+    Return<void> currentSignalStrength_1_4(V1_0::RadioIndicationType type,
+                                           const V1_4::SignalStrength& signalStrength) override;
+
+    // IRadioIndication @ 1.5
+    Return<void> uiccApplicationsEnablementChanged(V1_0::RadioIndicationType type,
+                                                   bool enabled) override;
+    Return<void> registrationFailed(  //
+            V1_0::RadioIndicationType type, const V1_5::CellIdentity& cellIdentity,
+            const hidl_string& chosenPlmn, hidl_bitfield<V1_5::Domain> domain, int32_t causeCode,
+            int32_t additionalCauseCode) override;
+    Return<void> barringInfoChanged(  //
+            V1_0::RadioIndicationType type, const V1_5::CellIdentity& cellIdentity,
+            const hidl_vec<V1_5::BarringInfo>& barringInfos) override;
+    Return<void> cellInfoList_1_5(V1_0::RadioIndicationType type,
+                                  const hidl_vec<V1_5::CellInfo>& records) override;
+    Return<void> networkScanResult_1_5(V1_0::RadioIndicationType type,
+                                       const V1_5::NetworkScanResult& result) override;
+    Return<void> dataCallListChanged_1_5(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_5::SetupDataCallResult>& dcList) override;
+
+    // IRadioIndication @ 1.6
+    Return<void> dataCallListChanged_1_6(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_6::SetupDataCallResult>& dcList) override;
+    Return<void> unthrottleApn(V1_0::RadioIndicationType type, const hidl_string& apn) override;
+    Return<void> currentLinkCapacityEstimate_1_6(V1_0::RadioIndicationType type,
+                                                 const V1_6::LinkCapacityEstimate& lce) override;
+    Return<void> currentSignalStrength_1_6(V1_0::RadioIndicationType type,
+                                           const V1_6::SignalStrength& signalStrength) override;
+    Return<void> cellInfoList_1_6(V1_0::RadioIndicationType type,
+                                  const hidl_vec<V1_6::CellInfo>& records) override;
+    Return<void> networkScanResult_1_6(V1_0::RadioIndicationType type,
+                                       const V1_6::NetworkScanResult& result) override;
+    Return<void> currentPhysicalChannelConfigs_1_6(
+            V1_0::RadioIndicationType type,
+            const hidl_vec<V1_6::PhysicalChannelConfig>& configs) override;
+    Return<void> simPhonebookChanged(V1_0::RadioIndicationType type) override;
+    Return<void> simPhonebookRecordsReceived(
+            V1_0::RadioIndicationType type, V1_6::PbReceivedStatus status,
+            const hidl_vec<V1_6::PhonebookRecordInfo>& records) override;
+
+  public:
+    void setResponseFunction(
+            std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingIndication>
+                    radioMessagingIndication);
+};
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioMessaging.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioMessaging.h
new file mode 100644
index 0000000..0cd3381
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioMessaging.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2021 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 "RadioCompatBase.h"
+
+#include <aidl/android/hardware/radio/messaging/BnRadioMessaging.h>
+
+namespace android::hardware::radio::compat {
+
+class RadioMessaging : public RadioCompatBase,
+                       public aidl::android::hardware::radio::messaging::BnRadioMessaging {
+    ::ndk::ScopedAStatus acknowledgeIncomingGsmSmsWithPdu(int32_t serial, bool success,
+                                                          const std::string& ackPdu) override;
+    ::ndk::ScopedAStatus acknowledgeLastIncomingCdmaSms(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::CdmaSmsAck& smsAck) override;
+    ::ndk::ScopedAStatus acknowledgeLastIncomingGsmSms(
+            int32_t serial, bool success,
+            ::aidl::android::hardware::radio::messaging::SmsAcknowledgeFailCause cause) override;
+    ::ndk::ScopedAStatus cancelPendingUssd(int32_t serial) override;
+    ::ndk::ScopedAStatus deleteSmsOnRuim(int32_t serial, int32_t index) override;
+    ::ndk::ScopedAStatus deleteSmsOnSim(int32_t serial, int32_t index) override;
+    ::ndk::ScopedAStatus getCdmaBroadcastConfig(int32_t serial) override;
+    ::ndk::ScopedAStatus getGsmBroadcastConfig(int32_t serial) override;
+    ::ndk::ScopedAStatus getSmscAddress(int32_t serial) override;
+    ::ndk::ScopedAStatus reportSmsMemoryStatus(int32_t serial, bool available) override;
+    ::ndk::ScopedAStatus responseAcknowledgement() override;
+    ::ndk::ScopedAStatus sendCdmaSms(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::CdmaSmsMessage& sms) override;
+    ::ndk::ScopedAStatus sendCdmaSmsExpectMore(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::CdmaSmsMessage& sms) override;
+    ::ndk::ScopedAStatus sendImsSms(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::ImsSmsMessage& message) override;
+    ::ndk::ScopedAStatus sendSms(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::GsmSmsMessage& message) override;
+    ::ndk::ScopedAStatus sendSmsExpectMore(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::GsmSmsMessage& message) override;
+    ::ndk::ScopedAStatus sendUssd(int32_t serial, const std::string& ussd) override;
+    ::ndk::ScopedAStatus setCdmaBroadcastActivation(int32_t serial, bool activate) override;
+    ::ndk::ScopedAStatus setCdmaBroadcastConfig(
+            int32_t serial,
+            const std::vector<
+                    ::aidl::android::hardware::radio::messaging::CdmaBroadcastSmsConfigInfo>&
+                    configInfo) override;
+    ::ndk::ScopedAStatus setGsmBroadcastActivation(int32_t serial, bool activate) override;
+    ::ndk::ScopedAStatus setGsmBroadcastConfig(
+            int32_t serial,
+            const std::vector<
+                    ::aidl::android::hardware::radio::messaging::GsmBroadcastSmsConfigInfo>&
+                    configInfo) override;
+    ::ndk::ScopedAStatus setResponseFunctions(
+            const std::shared_ptr<
+                    ::aidl::android::hardware::radio::messaging::IRadioMessagingResponse>&
+                    radioMessagingResponse,
+            const std::shared_ptr<
+                    ::aidl::android::hardware::radio::messaging::IRadioMessagingIndication>&
+                    radioMessagingIndication) override;
+    ::ndk::ScopedAStatus setSmscAddress(int32_t serial, const std::string& smsc) override;
+    ::ndk::ScopedAStatus writeSmsToRuim(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::CdmaSmsWriteArgs& cdmaSms) override;
+    ::ndk::ScopedAStatus writeSmsToSim(
+            int32_t serial,
+            const ::aidl::android::hardware::radio::messaging::SmsWriteArgs& smsWriteArgs) override;
+
+  public:
+    using RadioCompatBase::RadioCompatBase;
+};
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h
new file mode 100644
index 0000000..121cc45
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/include/libradiocompat/RadioResponse.h
@@ -0,0 +1,407 @@
+/*
+ * Copyright (C) 2021 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/radio/messaging/IRadioMessagingResponse.h>
+#include <android/hardware/radio/1.6/IRadioResponse.h>
+
+namespace android::hardware::radio::compat {
+
+class RadioResponse : public V1_6::IRadioResponse {
+    std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingResponse>
+            mMessagingCb;
+
+    // IRadioResponse @ 1.0
+    Return<void> getIccCardStatusResponse(const V1_0::RadioResponseInfo& info,
+                                          const V1_0::CardStatus& cardStatus) override;
+    Return<void> supplyIccPinForAppResponse(const V1_0::RadioResponseInfo& info,
+                                            int32_t remainingRetries) override;
+    Return<void> supplyIccPukForAppResponse(const V1_0::RadioResponseInfo& info,
+                                            int32_t remainingRetries) override;
+    Return<void> supplyIccPin2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                             int32_t remainingRetries) override;
+    Return<void> supplyIccPuk2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                             int32_t remainingRetries) override;
+    Return<void> changeIccPinForAppResponse(const V1_0::RadioResponseInfo& info,
+                                            int32_t remainingRetries) override;
+    Return<void> changeIccPin2ForAppResponse(const V1_0::RadioResponseInfo& info,
+                                             int32_t remainingRetries) override;
+    Return<void> supplyNetworkDepersonalizationResponse(const V1_0::RadioResponseInfo& info,
+                                                        int32_t remainingRetries) override;
+    Return<void> getCurrentCallsResponse(const V1_0::RadioResponseInfo& info,
+                                         const hidl_vec<V1_0::Call>& calls) override;
+    Return<void> dialResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getIMSIForAppResponse(const V1_0::RadioResponseInfo& info,
+                                       const hidl_string& imsi) override;
+    Return<void> hangupConnectionResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> hangupWaitingOrBackgroundResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> hangupForegroundResumeBackgroundResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> switchWaitingOrHoldingAndActiveResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> conferenceResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> rejectCallResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getLastCallFailCauseResponse(
+            const V1_0::RadioResponseInfo& info,
+            const V1_0::LastCallFailCauseInfo& failCauseinfo) override;
+    Return<void> getSignalStrengthResponse(const V1_0::RadioResponseInfo& info,
+                                           const V1_0::SignalStrength& sigStrength) override;
+    Return<void> getVoiceRegistrationStateResponse(
+            const V1_0::RadioResponseInfo& info,
+            const V1_0::VoiceRegStateResult& voiceRegResponse) override;
+    Return<void> getDataRegistrationStateResponse(
+            const V1_0::RadioResponseInfo& info,
+            const V1_0::DataRegStateResult& dataRegResponse) override;
+    Return<void> getOperatorResponse(const V1_0::RadioResponseInfo& info,
+                                     const hidl_string& longName, const hidl_string& shortName,
+                                     const hidl_string& numeric) override;
+    Return<void> setRadioPowerResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendDtmfResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendSmsResponse(const V1_0::RadioResponseInfo& info,
+                                 const V1_0::SendSmsResult& sms) override;
+    Return<void> sendSMSExpectMoreResponse(const V1_0::RadioResponseInfo& info,
+                                           const V1_0::SendSmsResult& sms) override;
+    Return<void> setupDataCallResponse(const V1_0::RadioResponseInfo& info,
+                                       const V1_0::SetupDataCallResult& dcResponse) override;
+    Return<void> iccIOForAppResponse(const V1_0::RadioResponseInfo& info,
+                                     const V1_0::IccIoResult& iccIo) override;
+    Return<void> sendUssdResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> cancelPendingUssdResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getClirResponse(const V1_0::RadioResponseInfo& info, int32_t n,
+                                 int32_t m) override;
+    Return<void> setClirResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCallForwardStatusResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::CallForwardInfo>& callForwardInfos) override;
+    Return<void> setCallForwardResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCallWaitingResponse(const V1_0::RadioResponseInfo& info, bool enable,
+                                        int32_t serviceClass) override;
+    Return<void> setCallWaitingResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> acknowledgeLastIncomingGsmSmsResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> acceptCallResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> deactivateDataCallResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getFacilityLockForAppResponse(const V1_0::RadioResponseInfo& info,
+                                               int32_t response) override;
+    Return<void> setFacilityLockForAppResponse(const V1_0::RadioResponseInfo& info,
+                                               int32_t retry) override;
+    Return<void> setBarringPasswordResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getNetworkSelectionModeResponse(const V1_0::RadioResponseInfo& info,
+                                                 bool manual) override;
+    Return<void> setNetworkSelectionModeAutomaticResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> setNetworkSelectionModeManualResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> getAvailableNetworksResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::OperatorInfo>& networkInfos) override;
+    Return<void> startDtmfResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> stopDtmfResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getBasebandVersionResponse(const V1_0::RadioResponseInfo& info,
+                                            const hidl_string& version) override;
+    Return<void> separateConnectionResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setMuteResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getMuteResponse(const V1_0::RadioResponseInfo& info, bool enable) override;
+    Return<void> getClipResponse(const V1_0::RadioResponseInfo& info,
+                                 V1_0::ClipStatus status) override;
+    Return<void> getDataCallListResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::SetupDataCallResult>& dcResponse) override;
+    Return<void> setSuppServiceNotificationsResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> writeSmsToSimResponse(const V1_0::RadioResponseInfo& info, int32_t index) override;
+    Return<void> deleteSmsOnSimResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setBandModeResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getAvailableBandModesResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::RadioBandMode>& bandModes) override;
+    Return<void> sendEnvelopeResponse(const V1_0::RadioResponseInfo& info,
+                                      const hidl_string& commandResponse) override;
+    Return<void> sendTerminalResponseToSimResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> handleStkCallSetupRequestFromSimResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> explicitCallTransferResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setPreferredNetworkTypeResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getPreferredNetworkTypeResponse(const V1_0::RadioResponseInfo& info,
+                                                 V1_0::PreferredNetworkType nwType) override;
+    Return<void> getNeighboringCidsResponse(const V1_0::RadioResponseInfo& info,
+                                            const hidl_vec<V1_0::NeighboringCell>& cells) override;
+    Return<void> setLocationUpdatesResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setCdmaSubscriptionSourceResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setCdmaRoamingPreferenceResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCdmaRoamingPreferenceResponse(const V1_0::RadioResponseInfo& info,
+                                                  V1_0::CdmaRoamingType type) override;
+    Return<void> setTTYModeResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getTTYModeResponse(const V1_0::RadioResponseInfo& info,
+                                    V1_0::TtyMode mode) override;
+    Return<void> setPreferredVoicePrivacyResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getPreferredVoicePrivacyResponse(const V1_0::RadioResponseInfo& info,
+                                                  bool enable) override;
+    Return<void> sendCDMAFeatureCodeResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendBurstDtmfResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendCdmaSmsResponse(const V1_0::RadioResponseInfo& info,
+                                     const V1_0::SendSmsResult& sms) override;
+    Return<void> acknowledgeLastIncomingCdmaSmsResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> getGsmBroadcastConfigResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::GsmBroadcastSmsConfigInfo>& configs) override;
+    Return<void> setGsmBroadcastConfigResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setGsmBroadcastActivationResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCdmaBroadcastConfigResponse(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_0::CdmaBroadcastSmsConfigInfo>& configs) override;
+    Return<void> setCdmaBroadcastConfigResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setCdmaBroadcastActivationResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCDMASubscriptionResponse(  //
+            const V1_0::RadioResponseInfo& info, const hidl_string& mdn, const hidl_string& hSid,
+            const hidl_string& hNid, const hidl_string& min, const hidl_string& prl) override;
+    Return<void> writeSmsToRuimResponse(const V1_0::RadioResponseInfo& info,
+                                        uint32_t index) override;
+    Return<void> deleteSmsOnRuimResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getDeviceIdentityResponse(  //
+            const V1_0::RadioResponseInfo& info, const hidl_string& imei, const hidl_string& imeisv,
+            const hidl_string& esn, const hidl_string& meid) override;
+    Return<void> exitEmergencyCallbackModeResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getSmscAddressResponse(const V1_0::RadioResponseInfo& info,
+                                        const hidl_string& smsc) override;
+    Return<void> setSmscAddressResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> reportSmsMemoryStatusResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> reportStkServiceIsRunningResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCdmaSubscriptionSourceResponse(const V1_0::RadioResponseInfo& info,
+                                                   V1_0::CdmaSubscriptionSource source) override;
+    Return<void> requestIsimAuthenticationResponse(const V1_0::RadioResponseInfo& info,
+                                                   const hidl_string& response) override;
+    Return<void> acknowledgeIncomingGsmSmsWithPduResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendEnvelopeWithStatusResponse(const V1_0::RadioResponseInfo& info,
+                                                const V1_0::IccIoResult& iccIo) override;
+    Return<void> getVoiceRadioTechnologyResponse(const V1_0::RadioResponseInfo& info,
+                                                 V1_0::RadioTechnology rat) override;
+    Return<void> getCellInfoListResponse(const V1_0::RadioResponseInfo& info,
+                                         const hidl_vec<V1_0::CellInfo>& cellInfo) override;
+    Return<void> setCellInfoListRateResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setInitialAttachApnResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getImsRegistrationStateResponse(const V1_0::RadioResponseInfo& info,
+                                                 bool isRegistered,
+                                                 V1_0::RadioTechnologyFamily ratFamily) override;
+    Return<void> sendImsSmsResponse(const V1_0::RadioResponseInfo& info,
+                                    const V1_0::SendSmsResult& sms) override;
+    Return<void> iccTransmitApduBasicChannelResponse(const V1_0::RadioResponseInfo& info,
+                                                     const V1_0::IccIoResult& result) override;
+    Return<void> iccOpenLogicalChannelResponse(const V1_0::RadioResponseInfo& info,
+                                               int32_t channelId,
+                                               const hidl_vec<int8_t>& selectResponse) override;
+    Return<void> iccCloseLogicalChannelResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> iccTransmitApduLogicalChannelResponse(const V1_0::RadioResponseInfo& info,
+                                                       const V1_0::IccIoResult& result) override;
+    Return<void> nvReadItemResponse(const V1_0::RadioResponseInfo& info,
+                                    const hidl_string& result) override;
+    Return<void> nvWriteItemResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> nvWriteCdmaPrlResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> nvResetConfigResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setUiccSubscriptionResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setDataAllowedResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getHardwareConfigResponse(const V1_0::RadioResponseInfo& info,
+                                           const hidl_vec<V1_0::HardwareConfig>& config) override;
+    Return<void> requestIccSimAuthenticationResponse(const V1_0::RadioResponseInfo& info,
+                                                     const V1_0::IccIoResult& result) override;
+    Return<void> setDataProfileResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> requestShutdownResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getRadioCapabilityResponse(const V1_0::RadioResponseInfo& info,
+                                            const V1_0::RadioCapability& rc) override;
+    Return<void> setRadioCapabilityResponse(const V1_0::RadioResponseInfo& info,
+                                            const V1_0::RadioCapability& rc) override;
+    Return<void> startLceServiceResponse(const V1_0::RadioResponseInfo& info,
+                                         const V1_0::LceStatusInfo& statusInfo) override;
+    Return<void> stopLceServiceResponse(const V1_0::RadioResponseInfo& info,
+                                        const V1_0::LceStatusInfo& statusInfo) override;
+    Return<void> pullLceDataResponse(const V1_0::RadioResponseInfo& info,
+                                     const V1_0::LceDataInfo& lceInfo) override;
+    Return<void> getModemActivityInfoResponse(const V1_0::RadioResponseInfo& info,
+                                              const V1_0::ActivityStatsInfo& activityInfo) override;
+    Return<void> setAllowedCarriersResponse(const V1_0::RadioResponseInfo& info,
+                                            int32_t numAllowed) override;
+    Return<void> getAllowedCarriersResponse(const V1_0::RadioResponseInfo& info, bool allAllowed,
+                                            const V1_0::CarrierRestrictions& carriers) override;
+    Return<void> sendDeviceStateResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setIndicationFilterResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setSimCardPowerResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> acknowledgeRequest(int32_t serial) override;
+
+    // IRadioResponse @ 1.1
+    Return<void> setCarrierInfoForImsiEncryptionResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> setSimCardPowerResponse_1_1(const V1_0::RadioResponseInfo& info) override;
+    Return<void> startNetworkScanResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> stopNetworkScanResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> startKeepaliveResponse(const V1_0::RadioResponseInfo& info,
+                                        const V1_1::KeepaliveStatus& status) override;
+    Return<void> stopKeepaliveResponse(const V1_0::RadioResponseInfo& info) override;
+
+    // IRadioResponse @ 1.2
+    Return<void> getCellInfoListResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                             const hidl_vec<V1_2::CellInfo>& cellInfo) override;
+    Return<void> getIccCardStatusResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                              const V1_2::CardStatus& cardStatus) override;
+    Return<void> setSignalStrengthReportingCriteriaResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> setLinkCapacityReportingCriteriaResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCurrentCallsResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                             const hidl_vec<V1_2::Call>& calls) override;
+    Return<void> getSignalStrengthResponse_1_2(const V1_0::RadioResponseInfo& info,
+                                               const V1_2::SignalStrength& signalStrength) override;
+    Return<void> getVoiceRegistrationStateResponse_1_2(
+            const V1_0::RadioResponseInfo& info,
+            const V1_2::VoiceRegStateResult& voiceRegResponse) override;
+    Return<void> getDataRegistrationStateResponse_1_2(
+            const V1_0::RadioResponseInfo& info,
+            const V1_2::DataRegStateResult& dataRegResponse) override;
+
+    // IRadioResponse @ 1.3
+    Return<void> setSystemSelectionChannelsResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> enableModemResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getModemStackStatusResponse(const V1_0::RadioResponseInfo& info,
+                                             bool isEnabled) override;
+
+    // IRadioResponse @ 1.4
+    Return<void> emergencyDialResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> startNetworkScanResponse_1_4(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getCellInfoListResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                             const hidl_vec<V1_4::CellInfo>& cellInfo) override;
+    Return<void> getDataRegistrationStateResponse_1_4(
+            const V1_0::RadioResponseInfo& info,
+            const V1_4::DataRegStateResult& dataRegResponse) override;
+    Return<void> getIccCardStatusResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                              const V1_4::CardStatus& cardStatus) override;
+    Return<void> getPreferredNetworkTypeBitmapResponse(
+            const V1_0::RadioResponseInfo& info,
+            hidl_bitfield<V1_4::RadioAccessFamily> networkTypeBitmap) override;
+    Return<void> setPreferredNetworkTypeBitmapResponse(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> getDataCallListResponse_1_4(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_4::SetupDataCallResult>& dcResponse) override;
+    Return<void> setupDataCallResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                           const V1_4::SetupDataCallResult& dcResponse) override;
+    Return<void> setAllowedCarriersResponse_1_4(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getAllowedCarriersResponse_1_4(
+            const V1_0::RadioResponseInfo& info,
+            const V1_4::CarrierRestrictionsWithPriority& carriers,
+            V1_4::SimLockMultiSimPolicy multiSimPolicy) override;
+    Return<void> getSignalStrengthResponse_1_4(const V1_0::RadioResponseInfo& info,
+                                               const V1_4::SignalStrength& signalStrength) override;
+
+    // IRadioResponse @ 1.5
+    Return<void> setSignalStrengthReportingCriteriaResponse_1_5(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> setLinkCapacityReportingCriteriaResponse_1_5(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> enableUiccApplicationsResponse(const V1_0::RadioResponseInfo& info) override;
+    Return<void> areUiccApplicationsEnabledResponse(const V1_0::RadioResponseInfo& info,
+                                                    bool enabled) override;
+    Return<void> setSystemSelectionChannelsResponse_1_5(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> startNetworkScanResponse_1_5(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setupDataCallResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                           const V1_5::SetupDataCallResult& dcResponse) override;
+    Return<void> getDataCallListResponse_1_5(
+            const V1_0::RadioResponseInfo& info,
+            const hidl_vec<V1_5::SetupDataCallResult>& dcResponse) override;
+    Return<void> setInitialAttachApnResponse_1_5(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setDataProfileResponse_1_5(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setRadioPowerResponse_1_5(const V1_0::RadioResponseInfo& info) override;
+    Return<void> setIndicationFilterResponse_1_5(const V1_0::RadioResponseInfo& info) override;
+    Return<void> getBarringInfoResponse(const V1_0::RadioResponseInfo& info,
+                                        const V1_5::CellIdentity& cellIdentity,
+                                        const hidl_vec<V1_5::BarringInfo>& barringInfos) override;
+    Return<void> getVoiceRegistrationStateResponse_1_5(
+            const V1_0::RadioResponseInfo& info,
+            const V1_5::RegStateResult& voiceRegResponse) override;
+    Return<void> getDataRegistrationStateResponse_1_5(
+            const V1_0::RadioResponseInfo& info,
+            const V1_5::RegStateResult& dataRegResponse) override;
+    Return<void> getCellInfoListResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                             const hidl_vec<V1_5::CellInfo>& cellInfo) override;
+    Return<void> setNetworkSelectionModeManualResponse_1_5(
+            const V1_0::RadioResponseInfo& info) override;
+    Return<void> sendCdmaSmsExpectMoreResponse(const V1_0::RadioResponseInfo& info,
+                                               const V1_0::SendSmsResult& sms) override;
+    Return<void> supplySimDepersonalizationResponse(const V1_0::RadioResponseInfo& info,
+                                                    V1_5::PersoSubstate persoType,
+                                                    int32_t remainingRetries) override;
+    Return<void> getIccCardStatusResponse_1_5(const V1_0::RadioResponseInfo& info,
+                                              const V1_5::CardStatus& cardStatus) override;
+
+    // IRadioResponse @ 1.6
+    Return<void> setRadioPowerResponse_1_6(const V1_6::RadioResponseInfo& info) override;
+    Return<void> setupDataCallResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                           const V1_6::SetupDataCallResult& dcResponse) override;
+    Return<void> getDataCallListResponse_1_6(
+            const V1_6::RadioResponseInfo& info,
+            const hidl_vec<V1_6::SetupDataCallResult>& dcResponse) override;
+    Return<void> sendSmsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                     const V1_0::SendSmsResult& sms) override;
+    Return<void> sendSmsExpectMoreResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                               const V1_0::SendSmsResult& sms) override;
+    Return<void> sendCdmaSmsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                         const V1_0::SendSmsResult& sms) override;
+    Return<void> sendCdmaSmsExpectMoreResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                   const V1_0::SendSmsResult& sms) override;
+    Return<void> setSimCardPowerResponse_1_6(const V1_6::RadioResponseInfo& info) override;
+    Return<void> setNrDualConnectivityStateResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> isNrDualConnectivityEnabledResponse(const V1_6::RadioResponseInfo& info,
+                                                     bool isEnabled) override;
+    Return<void> allocatePduSessionIdResponse(const V1_6::RadioResponseInfo& info,
+                                              int32_t id) override;
+    Return<void> releasePduSessionIdResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> startHandoverResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> cancelHandoverResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> setAllowedNetworkTypesBitmapResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> getAllowedNetworkTypesBitmapResponse(
+            const V1_6::RadioResponseInfo& info,
+            hidl_bitfield<V1_4::RadioAccessFamily> networkTypeBitmap) override;
+    Return<void> setDataThrottlingResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> getSystemSelectionChannelsResponse(
+            const V1_6::RadioResponseInfo& info,
+            const hidl_vec<V1_5::RadioAccessSpecifier>& specifiers) override;
+    Return<void> getCellInfoListResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                             const hidl_vec<V1_6::CellInfo>& cellInfo) override;
+    Return<void> getSignalStrengthResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                               const V1_6::SignalStrength& signalStrength) override;
+    Return<void> getVoiceRegistrationStateResponse_1_6(
+            const V1_6::RadioResponseInfo& info,
+            const V1_6::RegStateResult& voiceRegResponse) override;
+    Return<void> getDataRegistrationStateResponse_1_6(
+            const V1_6::RadioResponseInfo& info,
+            const V1_6::RegStateResult& dataRegResponse) override;
+    Return<void> getCurrentCallsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                             const hidl_vec<V1_6::Call>& calls) override;
+    Return<void> getSlicingConfigResponse(const V1_6::RadioResponseInfo& info,
+                                          const V1_6::SlicingConfig& slicingConfig) override;
+    Return<void> getSimPhonebookRecordsResponse(const V1_6::RadioResponseInfo& info) override;
+    Return<void> getSimPhonebookCapacityResponse(const V1_6::RadioResponseInfo& info,
+                                                 const V1_6::PhonebookCapacity& capacity) override;
+    Return<void> updateSimPhonebookRecordsResponse(const V1_6::RadioResponseInfo& info,
+                                                   int32_t updatedRecordIndex) override;
+
+  public:
+    void setResponseFunction(
+            std::shared_ptr<::aidl::android::hardware::radio::messaging::IRadioMessagingResponse>
+                    radioMessagingResponse);
+};
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/messaging/RadioIndication-messaging.cpp b/radio/aidl/compat/libradiocompat/messaging/RadioIndication-messaging.cpp
new file mode 100644
index 0000000..c7342b1
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/messaging/RadioIndication-messaging.cpp
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioIndication.h>
+
+#include "commonStructs.h"
+#include "debug.h"
+#include "structs.h"
+
+#define RADIO_MODULE "MessagingIndication"
+
+namespace android::hardware::radio::compat {
+
+namespace aidl = ::aidl::android::hardware::radio::messaging;
+
+void RadioIndication::setResponseFunction(std::shared_ptr<aidl::IRadioMessagingIndication> rmiCb) {
+    CHECK(rmiCb);
+    mMessagingCb = rmiCb;
+}
+
+Return<void> RadioIndication::cdmaNewSms(V1_0::RadioIndicationType type,
+                                         const V1_0::CdmaSmsMessage& msg) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->cdmaNewSms(toAidl(type), toAidl(msg));
+    return {};
+}
+
+Return<void> RadioIndication::cdmaRuimSmsStorageFull(V1_0::RadioIndicationType type) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->cdmaRuimSmsStorageFull(toAidl(type));
+    return {};
+}
+
+Return<void> RadioIndication::newBroadcastSms(V1_0::RadioIndicationType type,
+                                              const hidl_vec<uint8_t>& data) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->newBroadcastSms(toAidl(type), data);
+    return {};
+}
+
+Return<void> RadioIndication::newSms(V1_0::RadioIndicationType type, const hidl_vec<uint8_t>& pdu) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->newSms(toAidl(type), pdu);
+    return {};
+}
+
+Return<void> RadioIndication::newSmsOnSim(V1_0::RadioIndicationType type, int32_t recordNumber) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->newSmsOnSim(toAidl(type), recordNumber);
+    return {};
+}
+
+Return<void> RadioIndication::newSmsStatusReport(V1_0::RadioIndicationType type,
+                                                 const hidl_vec<uint8_t>& pdu) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->newSmsStatusReport(toAidl(type), pdu);
+    return {};
+}
+
+Return<void> RadioIndication::onUssd(V1_0::RadioIndicationType type, V1_0::UssdModeType modeType,
+                                     const hidl_string& msg) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->onUssd(toAidl(type), aidl::UssdModeType(modeType), msg);
+    return {};
+}
+
+Return<void> RadioIndication::simSmsStorageFull(V1_0::RadioIndicationType type) {
+    LOG_CALL << type;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->simSmsStorageFull(toAidl(type));
+    return {};
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/messaging/RadioMessaging.cpp b/radio/aidl/compat/libradiocompat/messaging/RadioMessaging.cpp
new file mode 100644
index 0000000..c1a82b5
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/messaging/RadioMessaging.cpp
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioMessaging.h>
+
+#include "debug.h"
+#include "structs.h"
+
+#include "collections.h"
+
+#define RADIO_MODULE "Messaging"
+
+namespace android::hardware::radio::compat {
+
+using ::ndk::ScopedAStatus;
+namespace aidl = ::aidl::android::hardware::radio::messaging;
+constexpr auto ok = &ScopedAStatus::ok;
+
+ScopedAStatus RadioMessaging::acknowledgeIncomingGsmSmsWithPdu(  //
+        int32_t serial, bool success, const std::string& ackPdu) {
+    LOG_CALL << serial << ' ' << success << ' ' << ackPdu;
+    mHal1_5->acknowledgeIncomingGsmSmsWithPdu(serial, success, ackPdu);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::acknowledgeLastIncomingCdmaSms(  //
+        int32_t serial, const aidl::CdmaSmsAck& smsAck) {
+    LOG_CALL << serial;
+    mHal1_5->acknowledgeLastIncomingCdmaSms(serial, toHidl(smsAck));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::acknowledgeLastIncomingGsmSms(  //
+        int32_t serial, bool success, aidl::SmsAcknowledgeFailCause cause) {
+    LOG_CALL << serial << ' ' << success;
+    mHal1_5->acknowledgeLastIncomingGsmSms(serial, success, V1_0::SmsAcknowledgeFailCause(cause));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::cancelPendingUssd(int32_t serial) {
+    LOG_CALL << serial;
+    mHal1_5->cancelPendingUssd(serial);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::deleteSmsOnRuim(int32_t serial, int32_t index) {
+    LOG_CALL << serial << ' ' << index;
+    mHal1_5->deleteSmsOnRuim(serial, index);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::deleteSmsOnSim(int32_t serial, int32_t index) {
+    LOG_CALL << serial << ' ' << index;
+    mHal1_5->deleteSmsOnSim(serial, index);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::getCdmaBroadcastConfig(int32_t serial) {
+    LOG_CALL << serial;
+    mHal1_5->getCdmaBroadcastConfig(serial);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::getGsmBroadcastConfig(int32_t serial) {
+    LOG_CALL << serial;
+    mHal1_5->getGsmBroadcastConfig(serial);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::getSmscAddress(int32_t serial) {
+    LOG_CALL << serial;
+    mHal1_5->getSmscAddress(serial);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::reportSmsMemoryStatus(int32_t serial, bool available) {
+    LOG_CALL << serial << ' ' << available;
+    mHal1_5->reportSmsMemoryStatus(serial, available);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::responseAcknowledgement() {
+    LOG_CALL;
+    mHal1_5->responseAcknowledgement();
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendCdmaSms(int32_t serial, const aidl::CdmaSmsMessage& sms) {
+    LOG_CALL << serial;
+    mHal1_5->sendCdmaSms(serial, toHidl(sms));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendCdmaSmsExpectMore(int32_t serial, const aidl::CdmaSmsMessage& m) {
+    LOG_CALL << serial;
+    mHal1_5->sendCdmaSmsExpectMore(serial, toHidl(m));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendImsSms(int32_t serial, const aidl::ImsSmsMessage& message) {
+    LOG_CALL << serial;
+    mHal1_5->sendImsSms(serial, toHidl(message));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendSms(int32_t serial, const aidl::GsmSmsMessage& message) {
+    LOG_CALL << serial;
+    mHal1_5->sendSms(serial, toHidl(message));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendSmsExpectMore(int32_t serial, const aidl::GsmSmsMessage& msg) {
+    LOG_CALL << serial;
+    mHal1_5->sendSMSExpectMore(serial, toHidl(msg));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::sendUssd(int32_t serial, const std::string& ussd) {
+    LOG_CALL << serial << ' ' << ussd;
+    mHal1_5->sendUssd(serial, ussd);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setCdmaBroadcastActivation(int32_t serial, bool activate) {
+    LOG_CALL << serial << ' ' << activate;
+    mHal1_5->setCdmaBroadcastActivation(serial, activate);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setCdmaBroadcastConfig(
+        int32_t serial, const std::vector<aidl::CdmaBroadcastSmsConfigInfo>& cfgInfo) {
+    LOG_CALL << serial;
+    mHal1_5->setCdmaBroadcastConfig(serial, toHidl(cfgInfo));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setGsmBroadcastActivation(int32_t serial, bool activate) {
+    LOG_CALL << serial << ' ' << activate;
+    mHal1_5->setGsmBroadcastActivation(serial, activate);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setGsmBroadcastConfig(
+        int32_t serial, const std::vector<aidl::GsmBroadcastSmsConfigInfo>& configInfo) {
+    LOG_CALL << serial;
+    mHal1_5->setGsmBroadcastConfig(serial, toHidl(configInfo));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setResponseFunctions(
+        const std::shared_ptr<aidl::IRadioMessagingResponse>& messagingResponse,
+        const std::shared_ptr<aidl::IRadioMessagingIndication>& messagingIndication) {
+    LOG_CALL << messagingResponse << ' ' << messagingIndication;
+
+    CHECK(messagingResponse);
+    CHECK(messagingIndication);
+
+    mRadioResponse->setResponseFunction(messagingResponse);
+    mRadioIndication->setResponseFunction(messagingIndication);
+
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::setSmscAddress(int32_t serial, const std::string& smsc) {
+    LOG_CALL << serial << ' ' << smsc;
+    mHal1_5->setSmscAddress(serial, smsc);
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::writeSmsToRuim(int32_t serial, const aidl::CdmaSmsWriteArgs& sms) {
+    LOG_CALL << serial;
+    mHal1_5->writeSmsToRuim(serial, toHidl(sms));
+    return ok();
+}
+
+ScopedAStatus RadioMessaging::writeSmsToSim(int32_t serial, const aidl::SmsWriteArgs& smsWrArgs) {
+    LOG_CALL << serial;
+    mHal1_5->writeSmsToSim(serial, toHidl(smsWrArgs));
+    return ok();
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/messaging/RadioResponse-messaging.cpp b/radio/aidl/compat/libradiocompat/messaging/RadioResponse-messaging.cpp
new file mode 100644
index 0000000..379e463
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/messaging/RadioResponse-messaging.cpp
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2021 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 <libradiocompat/RadioResponse.h>
+
+#include "commonStructs.h"
+#include "debug.h"
+#include "structs.h"
+
+#include "collections.h"
+
+#define RADIO_MODULE "MessagingResponse"
+
+namespace android::hardware::radio::compat {
+
+namespace aidl = ::aidl::android::hardware::radio::messaging;
+
+void RadioResponse::setResponseFunction(std::shared_ptr<aidl::IRadioMessagingResponse> rmrCb) {
+    CHECK(rmrCb);
+    mMessagingCb = rmrCb;
+}
+
+Return<void> RadioResponse::acknowledgeIncomingGsmSmsWithPduResponse(
+        const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->acknowledgeIncomingGsmSmsWithPduResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::acknowledgeLastIncomingCdmaSmsResponse(
+        const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->acknowledgeLastIncomingCdmaSmsResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::acknowledgeLastIncomingGsmSmsResponse(
+        const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->acknowledgeLastIncomingGsmSmsResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::cancelPendingUssdResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->cancelPendingUssdResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::deleteSmsOnRuimResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->deleteSmsOnRuimResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::deleteSmsOnSimResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->deleteSmsOnSimResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::getCdmaBroadcastConfigResponse(
+        const V1_0::RadioResponseInfo& info,
+        const hidl_vec<V1_0::CdmaBroadcastSmsConfigInfo>& configs) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->getCdmaBroadcastConfigResponse(toAidl(info), toAidl(configs));
+    return {};
+}
+
+Return<void> RadioResponse::getGsmBroadcastConfigResponse(
+        const V1_0::RadioResponseInfo& info, const hidl_vec<V1_0::GsmBroadcastSmsConfigInfo>& cfg) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->getGsmBroadcastConfigResponse(toAidl(info), toAidl(cfg));
+    return {};
+}
+
+Return<void> RadioResponse::getSmscAddressResponse(const V1_0::RadioResponseInfo& info,
+                                                   const hidl_string& smsc) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->getSmscAddressResponse(toAidl(info), smsc);
+    return {};
+}
+
+Return<void> RadioResponse::reportSmsMemoryStatusResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->reportSmsMemoryStatusResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::sendCdmaSmsExpectMoreResponse(const V1_0::RadioResponseInfo& info,
+                                                          const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendCdmaSmsExpectMoreResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendCdmaSmsExpectMoreResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                              const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendCdmaSmsExpectMoreResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendCdmaSmsResponse(const V1_0::RadioResponseInfo& info,
+                                                const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendCdmaSmsResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendCdmaSmsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                    const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendCdmaSmsResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendImsSmsResponse(const V1_0::RadioResponseInfo& info,
+                                               const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendImsSmsResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendSMSExpectMoreResponse(const V1_0::RadioResponseInfo& info,
+                                                      const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendSmsExpectMoreResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendSmsExpectMoreResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                          const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendSmsExpectMoreResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendSmsResponse(const V1_0::RadioResponseInfo& info,
+                                            const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendSmsResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendSmsResponse_1_6(const V1_6::RadioResponseInfo& info,
+                                                const V1_0::SendSmsResult& sms) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendSmsResponse(toAidl(info), toAidl(sms));
+    return {};
+}
+
+Return<void> RadioResponse::sendUssdResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->sendUssdResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::setCdmaBroadcastActivationResponse(
+        const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->setCdmaBroadcastActivationResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::setCdmaBroadcastConfigResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->setCdmaBroadcastConfigResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::setGsmBroadcastActivationResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->setGsmBroadcastActivationResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::setGsmBroadcastConfigResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->setGsmBroadcastConfigResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::setSmscAddressResponse(const V1_0::RadioResponseInfo& info) {
+    LOG_CALL << info.serial;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->setSmscAddressResponse(toAidl(info));
+    return {};
+}
+
+Return<void> RadioResponse::writeSmsToRuimResponse(const V1_0::RadioResponseInfo& info,
+                                                   uint32_t index) {
+    LOG_CALL << info.serial << ' ' << index;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->writeSmsToRuimResponse(toAidl(info), index);
+    return {};
+}
+
+Return<void> RadioResponse::writeSmsToSimResponse(const V1_0::RadioResponseInfo& info,
+                                                  int32_t index) {
+    LOG_CALL << info.serial << ' ' << index;
+    CHECK_CB(mMessagingCb);
+    mMessagingCb->writeSmsToSimResponse(toAidl(info), index);
+    return {};
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/messaging/structs.cpp b/radio/aidl/compat/libradiocompat/messaging/structs.cpp
new file mode 100644
index 0000000..9019680
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/messaging/structs.cpp
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2021 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 "structs.h"
+
+#include "collections.h"
+
+#include <aidl/android/hardware/radio/messaging/CdmaSmsAddress.h>
+#include <android-base/logging.h>
+
+namespace android::hardware::radio::compat {
+
+namespace aidl = ::aidl::android::hardware::radio::messaging;
+
+V1_0::CdmaSmsAck toHidl(const aidl::CdmaSmsAck& smsAck) {
+    return {
+            .errorClass = (smsAck.errorClass ? V1_0::CdmaSmsErrorClass::ERROR
+                                             : V1_0::CdmaSmsErrorClass::NO_ERROR),
+            .smsCauseCode = smsAck.smsCauseCode,
+    };
+}
+
+static aidl::CdmaSmsAddress toAidl(const V1_0::CdmaSmsAddress& addr) {
+    return {
+            .digitMode = static_cast<int32_t>(addr.digitMode),
+            .isNumberModeDataNetwork = addr.numberMode == V1_0::CdmaSmsNumberMode::DATA_NETWORK,
+            .numberType = static_cast<int32_t>(addr.numberType),
+            .numberPlan = static_cast<int32_t>(addr.numberPlan),
+            .digits = addr.digits,
+    };
+}
+
+static V1_0::CdmaSmsAddress toHidl(const aidl::CdmaSmsAddress& addr) {
+    return {
+            .digitMode = V1_0::CdmaSmsDigitMode{addr.digitMode},
+            .numberMode = addr.isNumberModeDataNetwork ? V1_0::CdmaSmsNumberMode::DATA_NETWORK
+                                                       : V1_0::CdmaSmsNumberMode::NOT_DATA_NETWORK,
+            .numberType = V1_0::CdmaSmsNumberType{addr.numberType},
+            .numberPlan = V1_0::CdmaSmsNumberPlan{addr.numberPlan},
+            .digits = addr.digits,
+    };
+}
+
+static aidl::CdmaSmsSubaddress toAidl(const V1_0::CdmaSmsSubaddress& addr) {
+    return {
+            .subaddressType = static_cast<int32_t>(addr.subaddressType),
+            .odd = addr.odd,
+            .digits = addr.digits,
+    };
+}
+
+static V1_0::CdmaSmsSubaddress toHidl(const aidl::CdmaSmsSubaddress& addr) {
+    return {
+            .subaddressType = V1_0::CdmaSmsSubaddressType{addr.subaddressType},
+            .odd = addr.odd,
+            .digits = addr.digits,
+    };
+}
+
+::aidl::android::hardware::radio::messaging::CdmaSmsMessage toAidl(const V1_0::CdmaSmsMessage& m) {
+    return {
+            .teleserviceId = m.teleserviceId,
+            .isServicePresent = m.isServicePresent,
+            .serviceCategory = m.serviceCategory,
+            .address = toAidl(m.address),
+            .subAddress = toAidl(m.subAddress),
+            .bearerData = m.bearerData,
+    };
+}
+
+V1_0::CdmaSmsMessage toHidl(const aidl::CdmaSmsMessage& msg) {
+    return {
+            .teleserviceId = msg.teleserviceId,
+            .isServicePresent = msg.isServicePresent,
+            .serviceCategory = msg.serviceCategory,
+            .address = toHidl(msg.address),
+            .subAddress = toHidl(msg.subAddress),
+            .bearerData = msg.bearerData,
+    };
+}
+
+V1_0::ImsSmsMessage toHidl(const aidl::ImsSmsMessage& msg) {
+    return {
+            .tech = V1_0::RadioTechnologyFamily{msg.tech},
+            .retry = msg.retry,
+            .messageRef = msg.messageRef,
+            .cdmaMessage = toHidl(msg.cdmaMessage),
+            .gsmMessage = toHidl(msg.gsmMessage),
+    };
+}
+
+V1_0::GsmSmsMessage toHidl(const aidl::GsmSmsMessage& msg) {
+    return {
+            .smscPdu = msg.smscPdu,
+            .pdu = msg.pdu,
+    };
+}
+
+aidl::CdmaBroadcastSmsConfigInfo toAidl(const V1_0::CdmaBroadcastSmsConfigInfo& info) {
+    return {
+            .serviceCategory = info.serviceCategory,
+            .language = info.language,
+            .selected = info.selected,
+    };
+}
+
+V1_0::CdmaBroadcastSmsConfigInfo toHidl(const aidl::CdmaBroadcastSmsConfigInfo& info) {
+    return {
+            .serviceCategory = info.serviceCategory,
+            .language = info.language,
+            .selected = info.selected,
+    };
+}
+
+aidl::GsmBroadcastSmsConfigInfo toAidl(const V1_0::GsmBroadcastSmsConfigInfo& info) {
+    return {
+            .fromServiceId = info.fromServiceId,
+            .toServiceId = info.toServiceId,
+            .fromCodeScheme = info.fromCodeScheme,
+            .toCodeScheme = info.toCodeScheme,
+            .selected = info.selected,
+    };
+}
+
+V1_0::GsmBroadcastSmsConfigInfo toHidl(const aidl::GsmBroadcastSmsConfigInfo& info) {
+    return {
+            .fromServiceId = info.fromServiceId,
+            .toServiceId = info.toServiceId,
+            .fromCodeScheme = info.fromCodeScheme,
+            .toCodeScheme = info.toCodeScheme,
+            .selected = info.selected,
+    };
+}
+
+V1_0::CdmaSmsWriteArgs toHidl(const aidl::CdmaSmsWriteArgs& args) {
+    return {
+            .status = V1_0::CdmaSmsWriteArgsStatus{args.status},
+            .message = toHidl(args.message),
+    };
+}
+
+V1_0::SmsWriteArgs toHidl(const aidl::SmsWriteArgs& args) {
+    return {
+            .status = V1_0::SmsWriteArgsStatus{args.status},
+            .pdu = args.pdu,
+            .smsc = args.smsc,
+    };
+}
+
+::aidl::android::hardware::radio::messaging::SendSmsResult toAidl(
+        const V1_0::SendSmsResult& result) {
+    return {
+            .messageRef = result.messageRef,
+            .ackPDU = result.ackPDU,
+            .errorCode = result.errorCode,
+    };
+}
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/libradiocompat/messaging/structs.h b/radio/aidl/compat/libradiocompat/messaging/structs.h
new file mode 100644
index 0000000..afb4941
--- /dev/null
+++ b/radio/aidl/compat/libradiocompat/messaging/structs.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2021 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/radio/messaging/CdmaBroadcastSmsConfigInfo.h>
+#include <aidl/android/hardware/radio/messaging/CdmaSmsAck.h>
+#include <aidl/android/hardware/radio/messaging/CdmaSmsMessage.h>
+#include <aidl/android/hardware/radio/messaging/CdmaSmsWriteArgs.h>
+#include <aidl/android/hardware/radio/messaging/GsmBroadcastSmsConfigInfo.h>
+#include <aidl/android/hardware/radio/messaging/GsmSmsMessage.h>
+#include <aidl/android/hardware/radio/messaging/ImsSmsMessage.h>
+#include <aidl/android/hardware/radio/messaging/SendSmsResult.h>
+#include <aidl/android/hardware/radio/messaging/SmsWriteArgs.h>
+#include <android/hardware/radio/1.0/types.h>
+
+namespace android::hardware::radio::compat {
+
+V1_0::CdmaSmsAck toHidl(const ::aidl::android::hardware::radio::messaging::CdmaSmsAck& ack);
+
+::aidl::android::hardware::radio::messaging::CdmaSmsMessage toAidl(const V1_0::CdmaSmsMessage& msg);
+V1_0::CdmaSmsMessage toHidl(const ::aidl::android::hardware::radio::messaging::CdmaSmsMessage& msg);
+
+V1_0::ImsSmsMessage toHidl(const ::aidl::android::hardware::radio::messaging::ImsSmsMessage& msg);
+
+V1_0::GsmSmsMessage toHidl(const ::aidl::android::hardware::radio::messaging::GsmSmsMessage& msg);
+
+::aidl::android::hardware::radio::messaging::CdmaBroadcastSmsConfigInfo  //
+toAidl(const V1_0::CdmaBroadcastSmsConfigInfo& info);
+V1_0::CdmaBroadcastSmsConfigInfo  //
+toHidl(const ::aidl::android::hardware::radio::messaging::CdmaBroadcastSmsConfigInfo& info);
+
+::aidl::android::hardware::radio::messaging::GsmBroadcastSmsConfigInfo  //
+toAidl(const V1_0::GsmBroadcastSmsConfigInfo& info);
+V1_0::GsmBroadcastSmsConfigInfo  //
+toHidl(const ::aidl::android::hardware::radio::messaging::GsmBroadcastSmsConfigInfo& info);
+
+V1_0::CdmaSmsWriteArgs  //
+toHidl(const ::aidl::android::hardware::radio::messaging::CdmaSmsWriteArgs& args);
+
+V1_0::SmsWriteArgs toHidl(const ::aidl::android::hardware::radio::messaging::SmsWriteArgs& args);
+
+::aidl::android::hardware::radio::messaging::SendSmsResult toAidl(const V1_0::SendSmsResult& res);
+
+}  // namespace android::hardware::radio::compat
diff --git a/radio/aidl/compat/service/Android.bp b/radio/aidl/compat/service/Android.bp
index f708b84..82ab81f 100644
--- a/radio/aidl/compat/service/Android.bp
+++ b/radio/aidl/compat/service/Android.bp
@@ -39,6 +39,14 @@
         "android.hardware.radio.config@1.1",
         "android.hardware.radio.config@1.2",
         "android.hardware.radio.config@1.3",
+        "android.hardware.radio.messaging-V1-ndk",
+        "android.hardware.radio@1.0",
+        "android.hardware.radio@1.1",
+        "android.hardware.radio@1.2",
+        "android.hardware.radio@1.3",
+        "android.hardware.radio@1.4",
+        "android.hardware.radio@1.5",
+        "android.hardware.radio@1.6",
         "libbase",
         "libbinder_ndk",
         "libhidlbase",
diff --git a/radio/aidl/compat/service/hidl-utils.cpp b/radio/aidl/compat/service/hidl-utils.cpp
index d894966..fc0d54d 100644
--- a/radio/aidl/compat/service/hidl-utils.cpp
+++ b/radio/aidl/compat/service/hidl-utils.cpp
@@ -17,6 +17,7 @@
 #include "hidl-utils.h"
 
 #include <android-base/logging.h>
+#include <android/hidl/manager/1.2/IServiceManager.h>
 
 namespace android::hardware::hidl_utils {
 
@@ -33,4 +34,13 @@
     CHECK(linkStatus.withDefault(false)) << "Failed to link to HAL death";
 }
 
+hidl_vec<hidl_string> listManifestByInterface(const char* descriptor) {
+    auto manager = hidl::manager::V1_2::IServiceManager::getService();
+    hidl_vec<hidl_string> services;
+    manager->listManifestByInterface(descriptor, hidl_utils::fill(&services));
+    CHECK_GT(services.size(), 0u) << "No " << descriptor
+                                  << " services in manifest (missing privileges?)" << std::endl;
+    return services;
+}
+
 }  // namespace android::hardware::hidl_utils
diff --git a/radio/aidl/compat/service/hidl-utils.h b/radio/aidl/compat/service/hidl-utils.h
index 3f81a9b..be3386f 100644
--- a/radio/aidl/compat/service/hidl-utils.h
+++ b/radio/aidl/compat/service/hidl-utils.h
@@ -18,13 +18,61 @@
 
 #include <android/hidl/base/1.0/IBase.h>
 
+#include <functional>
+
 namespace android::hardware::hidl_utils {
 
 /**
- * Link to a given HALs death and restart the current process in such a case.
+ * Helper functor to fetch results from multi-return HIDL calls.
+ * It's meant to be used in place of _hidl_cb callbacks.
  *
+ * Please note extracting these return variables outside of the callback scope requires making
+ * a copy of each return variable. This may be costly for frequently called HIDL methods with
+ * non-negligible return object size. Please be cautious about performance when using this.
+ *
+ * Example usage:
+ *     Result result;
+ *     sp<ISomeInterface> iface;
+ *     hidlObject->someMethod(arg1, arg2, hidl_utils::fill(&result, &iface)).assertOk();
+ *     // use result and iface
+ */
+template <typename... T>
+struct fill : public std::function<void(const T&...)> {
+    /**
+     * Create _hidl_cb functor that copies the call arguments to specified pointers.
+     *
+     * \param args... Targets to copy the call arguments to
+     */
+    fill(T*... args) : mTargets(args...) {}
+
+    void operator()(const T&... args) { copy<0, T...>(args...); }
+
+  private:
+    std::tuple<T*...> mTargets;
+
+    template <int Pos, typename First>
+    inline void copy(const First& first) {
+        *std::get<Pos>(mTargets) = first;
+    }
+
+    template <int Pos, typename First, typename... Rest>
+    inline void copy(const First& first, const Rest&... rest) {
+        *std::get<Pos>(mTargets) = first;
+        copy<Pos + 1, Rest...>(rest...);
+    }
+};
+
+/**
+ * Link to a given HALs death and restart the current process in such a case.
  * \param hal HAL to which death to link
  */
 void linkDeathToDeath(sp<hidl::base::V1_0::IBase> hal);
 
+/**
+ * List HAL instances of a given interface.
+ *
+ * \descriptor HIDL HAL descriptor
+ */
+hidl_vec<hidl_string> listManifestByInterface(const char* descriptor);
+
 }  // namespace android::hardware::hidl_utils
diff --git a/radio/aidl/compat/service/radio-compat.xml b/radio/aidl/compat/service/radio-compat.xml
index 60f8ff5..781f2f4 100644
--- a/radio/aidl/compat/service/radio-compat.xml
+++ b/radio/aidl/compat/service/radio-compat.xml
@@ -3,4 +3,15 @@
         <name>android.hardware.radio.config</name>
         <fqname>IRadioConfig/default</fqname>
     </hal>
+<!--
+    Instances other than config are configured per-device, depending on the slot count (framework
+    currently supports slot1, slot2 and slot3 instances) and Radio HALs device wishes to provide.
+    You can either copy the following tags to device manifest or simply uncomment them here for
+    quick testing.
+
+    <hal format="aidl">
+        <name>android.hardware.radio.messaging</name>
+        <fqname>IRadioMessaging/slot1</fqname>
+    </hal>
+-->
 </manifest>
diff --git a/radio/aidl/compat/service/service.cpp b/radio/aidl/compat/service/service.cpp
index c177dd1..4d34cf1 100644
--- a/radio/aidl/compat/service/service.cpp
+++ b/radio/aidl/compat/service/service.cpp
@@ -20,6 +20,9 @@
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 #include <libradiocompat/RadioConfig.h>
+#include <libradiocompat/RadioIndication.h>
+#include <libradiocompat/RadioMessaging.h>
+#include <libradiocompat/RadioResponse.h>
 
 namespace android::hardware::radio::service {
 
@@ -27,6 +30,35 @@
 
 static std::vector<std::shared_ptr<ndk::ICInterface>> gPublishedHals;
 
+template <typename T>
+static void publishRadioHal(sp<V1_5::IRadio> hidlHal, sp<compat::RadioResponse> responseCb,
+                            sp<compat::RadioIndication> indicationCb, const std::string& slot) {
+    const auto instance = T::descriptor + "/"s + slot;
+    if (!AServiceManager_isDeclared(instance.c_str())) {
+        LOG(INFO) << instance << " is not declared in VINTF (this may be intentional)";
+        return;
+    }
+    LOG(DEBUG) << "Publishing " << instance;
+
+    auto aidlHal = ndk::SharedRefBase::make<T>(hidlHal, responseCb, indicationCb);
+    gPublishedHals.push_back(aidlHal);
+    const auto status = AServiceManager_addService(aidlHal->asBinder().get(), instance.c_str());
+    CHECK_EQ(status, STATUS_OK);
+}
+
+static void publishRadio(std::string slot) {
+    auto radioHidl = V1_5::IRadio::getService(slot);
+    CHECK(radioHidl) << "HIDL IRadio not present in VINTF";
+
+    hidl_utils::linkDeathToDeath(radioHidl);
+
+    auto responseCb = sp<compat::RadioResponse>::make();
+    auto indicationCb = sp<compat::RadioIndication>::make();
+    radioHidl->setResponseFunctions(responseCb, indicationCb).assertOk();
+
+    publishRadioHal<compat::RadioMessaging>(radioHidl, responseCb, indicationCb, slot);
+}
+
 static void publishRadioConfig() {
     auto hidlHal = config::V1_1::IRadioConfig::getService();
     CHECK(hidlHal) << "HIDL IRadioConfig not present in VINTF";
@@ -47,6 +79,12 @@
 
     publishRadioConfig();
 
+    const auto slots = hidl_utils::listManifestByInterface(V1_0::IRadio::descriptor);
+    LOG(INFO) << "Found " << slots.size() << " slot(s)";
+    for (const auto& slot : slots) {
+        publishRadio(slot);
+    }
+
     LOG(DEBUG) << "Radio HAL compat service is operational";
     ABinderProcess_joinThreadPool();
     LOG(FATAL) << "Radio HAL compat service has stopped";