Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 1 | /** |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 17 | #define LOG_TAG "BroadcastRadioService.Tuner.jni" |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 18 | #define LOG_NDEBUG 0 |
| 19 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 20 | #include "Tuner.h" |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 21 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 22 | #include "convert.h" |
| 23 | #include "TunerCallback.h" |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 24 | |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 25 | #include <android/hardware/broadcastradio/1.1/IBroadcastRadioFactory.h> |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 26 | #include <binder/IPCThreadState.h> |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 27 | #include <broadcastradio-utils/Utils.h> |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 28 | #include <core_jni_helpers.h> |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 29 | #include <media/AudioSystem.h> |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 30 | #include <nativehelper/JNIHelp.h> |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 31 | #include <utils/Log.h> |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 32 | |
| 33 | namespace android { |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 34 | namespace server { |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 35 | namespace BroadcastRadio { |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 36 | namespace Tuner { |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 37 | |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 38 | using std::lock_guard; |
| 39 | using std::mutex; |
| 40 | |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 41 | using hardware::Return; |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 42 | using hardware::hidl_death_recipient; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 43 | using hardware::hidl_vec; |
| 44 | |
| 45 | namespace V1_0 = hardware::broadcastradio::V1_0; |
| 46 | namespace V1_1 = hardware::broadcastradio::V1_1; |
| 47 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 48 | using V1_0::Band; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 49 | using V1_0::BandConfig; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 50 | using V1_0::MetaData; |
| 51 | using V1_0::Result; |
| 52 | using V1_1::ITunerCallback; |
| 53 | using V1_1::ProgramListResult; |
| 54 | |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 55 | static mutex gContextMutex; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 56 | |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 57 | static struct { |
| 58 | struct { |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 59 | jclass clazz; |
| 60 | jmethodID cstor; |
| 61 | jmethodID add; |
| 62 | } ArrayList; |
| 63 | struct { |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 64 | jfieldID nativeContext; |
| 65 | jfieldID region; |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 66 | jfieldID tunerCallback; |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 67 | } Tuner; |
| 68 | } gjni; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 69 | |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 70 | static const char* const kAudioDeviceName = "Radio tuner source"; |
| 71 | |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 72 | class HalDeathRecipient : public hidl_death_recipient { |
| 73 | wp<V1_1::ITunerCallback> mTunerCallback; |
| 74 | |
| 75 | public: |
| 76 | HalDeathRecipient(wp<V1_1::ITunerCallback> tunerCallback):mTunerCallback(tunerCallback) {} |
| 77 | |
| 78 | virtual void serviceDied(uint64_t cookie, const wp<hidl::base::V1_0::IBase>& who); |
| 79 | }; |
| 80 | |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 81 | struct TunerContext { |
| 82 | TunerContext() {} |
| 83 | |
Tomasz Wasilczyk | e8f4b34 | 2017-06-19 10:48:16 -0700 | [diff] [blame] | 84 | bool mIsClosed = false; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 85 | HalRevision mHalRev; |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 86 | bool mWithAudio; |
Tomasz Wasilczyk | b1a6fea | 2017-09-12 10:21:16 -0700 | [diff] [blame] | 87 | bool mIsAudioConnected = false; |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 88 | Band mBand; |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 89 | wp<V1_0::IBroadcastRadio> mHalModule; |
| 90 | wp<V1_1::IBroadcastRadio> mHalModule11; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 91 | sp<V1_0::ITuner> mHalTuner; |
| 92 | sp<V1_1::ITuner> mHalTuner11; |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 93 | sp<HalDeathRecipient> mHalDeathRecipient; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 94 | |
| 95 | private: |
| 96 | DISALLOW_COPY_AND_ASSIGN(TunerContext); |
| 97 | }; |
| 98 | |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 99 | static TunerContext& getNativeContext(jlong nativeContextHandle) { |
| 100 | auto nativeContext = reinterpret_cast<TunerContext*>(nativeContextHandle); |
| 101 | LOG_ALWAYS_FATAL_IF(nativeContext == nullptr, "Native context not initialized"); |
| 102 | return *nativeContext; |
| 103 | } |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 104 | |
| 105 | /** |
| 106 | * Always lock gContextMutex when using native context. |
| 107 | */ |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 108 | static TunerContext& getNativeContext(JNIEnv *env, JavaRef<jobject> const &jTuner) { |
| 109 | return getNativeContext(env->GetLongField(jTuner.get(), gjni.Tuner.nativeContext)); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 110 | } |
| 111 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 112 | static jlong nativeInit(JNIEnv *env, jobject obj, jint halRev, bool withAudio, jint band) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 113 | ALOGV("%s", __func__); |
| 114 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 115 | |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 116 | auto ctx = new TunerContext(); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 117 | ctx->mHalRev = static_cast<HalRevision>(halRev); |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 118 | ctx->mWithAudio = withAudio; |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 119 | ctx->mBand = static_cast<Band>(band); |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 120 | |
| 121 | static_assert(sizeof(jlong) >= sizeof(ctx), "jlong is smaller than a pointer"); |
| 122 | return reinterpret_cast<jlong>(ctx); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | static void nativeFinalize(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 126 | ALOGV("%s", __func__); |
| 127 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 128 | |
| 129 | auto ctx = reinterpret_cast<TunerContext*>(nativeContext); |
| 130 | delete ctx; |
| 131 | } |
| 132 | |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 133 | void HalDeathRecipient::serviceDied(uint64_t cookie __unused, |
| 134 | const wp<hidl::base::V1_0::IBase>& who __unused) { |
| 135 | ALOGW("HAL Tuner died unexpectedly"); |
| 136 | |
| 137 | auto tunerCallback = mTunerCallback.promote(); |
| 138 | if (tunerCallback == nullptr) return; |
| 139 | |
| 140 | tunerCallback->hardwareFailure(); |
| 141 | } |
| 142 | |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 143 | // TODO(b/62713378): implement support for multiple tuners open at the same time |
| 144 | static void notifyAudioService(TunerContext& ctx, bool connected) { |
| 145 | if (!ctx.mWithAudio) return; |
Tomasz Wasilczyk | b1a6fea | 2017-09-12 10:21:16 -0700 | [diff] [blame] | 146 | if (ctx.mIsAudioConnected == connected) return; |
| 147 | ctx.mIsAudioConnected = connected; |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 148 | |
| 149 | ALOGD("Notifying AudioService about new state: %d", connected); |
| 150 | auto token = IPCThreadState::self()->clearCallingIdentity(); |
| 151 | AudioSystem::setDeviceConnectionState(AUDIO_DEVICE_IN_FM_TUNER, |
| 152 | connected ? AUDIO_POLICY_DEVICE_STATE_AVAILABLE : AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, |
| 153 | nullptr, kAudioDeviceName); |
| 154 | IPCThreadState::self()->restoreCallingIdentity(token); |
| 155 | } |
| 156 | |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 157 | void assignHalInterfaces(JNIEnv *env, JavaRef<jobject> const &jTuner, |
| 158 | sp<V1_0::IBroadcastRadio> halModule, sp<V1_0::ITuner> halTuner) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 159 | ALOGV("%s(%p)", __func__, halTuner.get()); |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 160 | ALOGE_IF(halTuner == nullptr, "HAL tuner is a nullptr"); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 161 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 162 | auto& ctx = getNativeContext(env, jTuner); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 163 | |
Tomasz Wasilczyk | e8f4b34 | 2017-06-19 10:48:16 -0700 | [diff] [blame] | 164 | if (ctx.mIsClosed) { |
Tomasz Wasilczyk | 1475237 | 2017-06-21 11:58:21 -0700 | [diff] [blame] | 165 | ALOGD("Tuner was closed during initialization"); |
Tomasz Wasilczyk | e8f4b34 | 2017-06-19 10:48:16 -0700 | [diff] [blame] | 166 | // dropping the last reference will close HAL tuner |
| 167 | return; |
| 168 | } |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 169 | if (ctx.mHalTuner != nullptr) { |
| 170 | ALOGE("HAL tuner is already set."); |
| 171 | return; |
| 172 | } |
Tomasz Wasilczyk | e8f4b34 | 2017-06-19 10:48:16 -0700 | [diff] [blame] | 173 | |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 174 | ctx.mHalModule = halModule; |
| 175 | ctx.mHalModule11 = V1_1::IBroadcastRadio::castFrom(halModule).withDefault(nullptr); |
| 176 | |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 177 | ctx.mHalTuner = halTuner; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 178 | ctx.mHalTuner11 = V1_1::ITuner::castFrom(halTuner).withDefault(nullptr); |
| 179 | ALOGW_IF(ctx.mHalRev >= HalRevision::V1_1 && ctx.mHalTuner11 == nullptr, |
| 180 | "Provided tuner does not implement 1.1 HAL"); |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 181 | |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 182 | ctx.mHalDeathRecipient = new HalDeathRecipient(getNativeCallback(env, jTuner)); |
| 183 | halTuner->linkToDeath(ctx.mHalDeathRecipient, 0); |
| 184 | |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 185 | notifyAudioService(ctx, true); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 186 | } |
| 187 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 188 | static sp<V1_0::ITuner> getHalTuner(const TunerContext& ctx) { |
| 189 | auto tuner = ctx.mHalTuner; |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 190 | LOG_ALWAYS_FATAL_IF(tuner == nullptr, "HAL tuner is not open"); |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 191 | return tuner; |
| 192 | } |
| 193 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 194 | sp<V1_0::ITuner> getHalTuner(jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 195 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 196 | return getHalTuner(getNativeContext(nativeContext)); |
| 197 | } |
| 198 | |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 199 | sp<V1_1::ITuner> getHalTuner11(jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 200 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 201 | return getNativeContext(nativeContext).mHalTuner11; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 202 | } |
| 203 | |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 204 | sp<ITunerCallback> getNativeCallback(JNIEnv *env, JavaRef<jobject> const &tuner) { |
| 205 | return TunerCallback::getNativeCallback(env, |
| 206 | env->GetObjectField(tuner.get(), gjni.Tuner.tunerCallback)); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 207 | } |
| 208 | |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 209 | Region getRegion(JNIEnv *env, jobject obj) { |
| 210 | return static_cast<Region>(env->GetIntField(obj, gjni.Tuner.region)); |
| 211 | } |
| 212 | |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 213 | static void nativeClose(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 214 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 215 | auto& ctx = getNativeContext(nativeContext); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 216 | |
Tomasz Wasilczyk | e8f4b34 | 2017-06-19 10:48:16 -0700 | [diff] [blame] | 217 | if (ctx.mIsClosed) return; |
| 218 | ctx.mIsClosed = true; |
| 219 | |
| 220 | if (ctx.mHalTuner == nullptr) { |
| 221 | ALOGI("Tuner closed during initialization"); |
| 222 | return; |
| 223 | } |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 224 | |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 225 | ALOGI("Closing tuner %p", ctx.mHalTuner.get()); |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 226 | |
Tomasz Wasilczyk | b0b98fe | 2017-06-16 14:07:33 -0700 | [diff] [blame] | 227 | notifyAudioService(ctx, false); |
Tomasz Wasilczyk | 2e5a23c | 2017-06-19 14:47:03 -0700 | [diff] [blame] | 228 | |
| 229 | ctx.mHalTuner->unlinkToDeath(ctx.mHalDeathRecipient); |
| 230 | ctx.mHalDeathRecipient = nullptr; |
| 231 | |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 232 | ctx.mHalTuner11 = nullptr; |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 233 | ctx.mHalTuner = nullptr; |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 236 | static void nativeSetConfiguration(JNIEnv *env, jobject obj, jlong nativeContext, jobject config) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 237 | ALOGV("%s", __func__); |
| 238 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 239 | auto& ctx = getNativeContext(nativeContext); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 240 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 241 | auto halTuner = getHalTuner(ctx); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 242 | if (halTuner == nullptr) return; |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 243 | |
| 244 | Region region_unused; |
| 245 | BandConfig bandConfigHal = convert::BandConfigToHal(env, config, region_unused); |
| 246 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 247 | if (convert::ThrowIfFailed(env, halTuner->setConfiguration(bandConfigHal))) return; |
| 248 | |
| 249 | ctx.mBand = bandConfigHal.type; |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 250 | } |
| 251 | |
| 252 | static jobject nativeGetConfiguration(JNIEnv *env, jobject obj, jlong nativeContext, |
| 253 | Region region) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 254 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 255 | auto halTuner = getHalTuner(nativeContext); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 256 | if (halTuner == nullptr) return nullptr; |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 257 | |
| 258 | BandConfig halConfig; |
| 259 | Result halResult; |
| 260 | auto hidlResult = halTuner->getConfiguration([&](Result result, const BandConfig& config) { |
| 261 | halResult = result; |
| 262 | halConfig = config; |
| 263 | }); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 264 | if (convert::ThrowIfFailed(env, hidlResult, halResult)) { |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 265 | return nullptr; |
| 266 | } |
| 267 | |
| 268 | return convert::BandConfigFromHal(env, halConfig, region).release(); |
| 269 | } |
| 270 | |
Tomasz Wasilczyk | b1a6fea | 2017-09-12 10:21:16 -0700 | [diff] [blame] | 271 | static void nativeSetMuted(JNIEnv *env, jobject obj, jlong nativeContext, bool mute) { |
| 272 | ALOGV("%s(%d)", __func__, mute); |
| 273 | lock_guard<mutex> lk(gContextMutex); |
| 274 | auto& ctx = getNativeContext(nativeContext); |
| 275 | |
| 276 | notifyAudioService(ctx, !mute); |
| 277 | } |
| 278 | |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 279 | static void nativeStep(JNIEnv *env, jobject obj, jlong nativeContext, |
| 280 | bool directionDown, bool skipSubChannel) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 281 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 282 | auto halTuner = getHalTuner(nativeContext); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 283 | if (halTuner == nullptr) return; |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 284 | |
| 285 | auto dir = convert::DirectionToHal(directionDown); |
| 286 | convert::ThrowIfFailed(env, halTuner->step(dir, skipSubChannel)); |
| 287 | } |
| 288 | |
| 289 | static void nativeScan(JNIEnv *env, jobject obj, jlong nativeContext, |
| 290 | bool directionDown, bool skipSubChannel) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 291 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 292 | auto halTuner = getHalTuner(nativeContext); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 293 | if (halTuner == nullptr) return; |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 294 | |
| 295 | auto dir = convert::DirectionToHal(directionDown); |
| 296 | convert::ThrowIfFailed(env, halTuner->scan(dir, skipSubChannel)); |
| 297 | } |
| 298 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 299 | static void nativeTune(JNIEnv *env, jobject obj, jlong nativeContext, jobject jSelector) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 300 | ALOGV("%s", __func__); |
| 301 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 302 | auto& ctx = getNativeContext(nativeContext); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 303 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 304 | auto halTuner10 = getHalTuner(ctx); |
| 305 | auto halTuner11 = ctx.mHalTuner11; |
| 306 | if (halTuner10 == nullptr) return; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 307 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 308 | auto selector = convert::ProgramSelectorToHal(env, jSelector); |
| 309 | if (halTuner11 != nullptr) { |
Tomasz Wasilczyk | 8316291 | 2017-08-01 10:52:58 -0700 | [diff] [blame] | 310 | convert::ThrowIfFailed(env, halTuner11->tuneByProgramSelector(selector)); |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 311 | } else { |
| 312 | uint32_t channel, subChannel; |
| 313 | if (!V1_1::utils::getLegacyChannel(selector, &channel, &subChannel)) { |
| 314 | jniThrowException(env, "java/lang/IllegalArgumentException", |
| 315 | "Can't tune to non-AM/FM channel with HAL<1.1"); |
| 316 | return; |
| 317 | } |
| 318 | convert::ThrowIfFailed(env, halTuner10->tune(channel, subChannel)); |
| 319 | } |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 320 | } |
| 321 | |
| 322 | static void nativeCancel(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 323 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 324 | auto halTuner = getHalTuner(nativeContext); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 325 | if (halTuner == nullptr) return; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 326 | |
| 327 | convert::ThrowIfFailed(env, halTuner->cancel()); |
| 328 | } |
| 329 | |
Tomasz Wasilczyk | c4cd823 | 2017-07-14 10:46:15 -0700 | [diff] [blame] | 330 | static void nativeCancelAnnouncement(JNIEnv *env, jobject obj, jlong nativeContext) { |
| 331 | ALOGV("%s", __func__); |
| 332 | auto halTuner = getHalTuner11(nativeContext); |
| 333 | if (halTuner == nullptr) { |
| 334 | ALOGI("cancelling announcements is not supported with HAL < 1.1"); |
| 335 | return; |
| 336 | } |
| 337 | |
| 338 | convert::ThrowIfFailed(env, halTuner->cancelAnnouncement()); |
| 339 | } |
| 340 | |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 341 | static jobject nativeGetProgramInformation(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 342 | ALOGV("%s", __func__); |
| 343 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 344 | auto& ctx = getNativeContext(nativeContext); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 345 | |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 346 | auto halTuner10 = getHalTuner(ctx); |
| 347 | auto halTuner11 = ctx.mHalTuner11; |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 348 | if (halTuner10 == nullptr) return nullptr; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 349 | |
Tomasz Wasilczyk | bad4cd2 | 2017-05-15 13:40:56 -0700 | [diff] [blame] | 350 | JavaRef<jobject> jInfo; |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 351 | Result halResult; |
| 352 | Return<void> hidlResult; |
| 353 | if (halTuner11 != nullptr) { |
| 354 | hidlResult = halTuner11->getProgramInformation_1_1([&](Result result, |
| 355 | const V1_1::ProgramInfo& info) { |
| 356 | halResult = result; |
Tomasz Wasilczyk | bad4cd2 | 2017-05-15 13:40:56 -0700 | [diff] [blame] | 357 | if (result != Result::OK) return; |
| 358 | jInfo = convert::ProgramInfoFromHal(env, info); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 359 | }); |
| 360 | } else { |
| 361 | hidlResult = halTuner10->getProgramInformation([&](Result result, |
| 362 | const V1_0::ProgramInfo& info) { |
| 363 | halResult = result; |
Tomasz Wasilczyk | bad4cd2 | 2017-05-15 13:40:56 -0700 | [diff] [blame] | 364 | if (result != Result::OK) return; |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 365 | jInfo = convert::ProgramInfoFromHal(env, info, ctx.mBand); |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 366 | }); |
| 367 | } |
| 368 | |
Tomasz Wasilczyk | bad4cd2 | 2017-05-15 13:40:56 -0700 | [diff] [blame] | 369 | if (jInfo != nullptr) return jInfo.release(); |
| 370 | convert::ThrowIfFailed(env, hidlResult, halResult); |
| 371 | return nullptr; |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 372 | } |
| 373 | |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 374 | static bool nativeStartBackgroundScan(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 375 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 376 | auto halTuner = getHalTuner11(nativeContext); |
| 377 | if (halTuner == nullptr) { |
| 378 | ALOGI("Background scan is not supported with HAL < 1.1"); |
| 379 | return false; |
| 380 | } |
| 381 | |
| 382 | auto halResult = halTuner->startBackgroundScan(); |
| 383 | |
| 384 | if (halResult.isOk() && halResult == ProgramListResult::UNAVAILABLE) return false; |
| 385 | return !convert::ThrowIfFailed(env, halResult); |
| 386 | } |
| 387 | |
Tomasz Wasilczyk | 0f1776d | 2017-08-03 11:03:49 -0700 | [diff] [blame] | 388 | static jobject nativeGetProgramList(JNIEnv *env, jobject obj, jlong nativeContext, jobject jVendorFilter) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 389 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 390 | auto halTuner = getHalTuner11(nativeContext); |
| 391 | if (halTuner == nullptr) { |
| 392 | ALOGI("Program list is not supported with HAL < 1.1"); |
| 393 | return nullptr; |
| 394 | } |
| 395 | |
| 396 | JavaRef<jobject> jList; |
| 397 | ProgramListResult halResult = ProgramListResult::NOT_INITIALIZED; |
Tomasz Wasilczyk | 0f1776d | 2017-08-03 11:03:49 -0700 | [diff] [blame] | 398 | auto filter = convert::VendorInfoToHal(env, jVendorFilter); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 399 | auto hidlResult = halTuner->getProgramList(filter, |
| 400 | [&](ProgramListResult result, const hidl_vec<V1_1::ProgramInfo>& programList) { |
| 401 | halResult = result; |
| 402 | if (halResult != ProgramListResult::OK) return; |
| 403 | |
Tomasz Wasilczyk | cc0b479 | 2017-06-16 10:29:27 -0700 | [diff] [blame] | 404 | jList = make_javaref(env, env->NewObject(gjni.ArrayList.clazz, gjni.ArrayList.cstor)); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 405 | for (auto& program : programList) { |
| 406 | auto jProgram = convert::ProgramInfoFromHal(env, program); |
| 407 | env->CallBooleanMethod(jList.get(), gjni.ArrayList.add, jProgram.get()); |
| 408 | } |
| 409 | }); |
| 410 | |
| 411 | if (convert::ThrowIfFailed(env, hidlResult, halResult)) return nullptr; |
| 412 | |
| 413 | return jList.release(); |
| 414 | } |
| 415 | |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 416 | static jbyteArray nativeGetImage(JNIEnv *env, jobject obj, jlong nativeContext, jint id) { |
| 417 | ALOGV("%s(%x)", __func__, id); |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 418 | lock_guard<mutex> lk(gContextMutex); |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 419 | auto& ctx = getNativeContext(nativeContext); |
| 420 | |
| 421 | if (ctx.mHalModule11 == nullptr) { |
| 422 | jniThrowException(env, "java/lang/IllegalStateException", |
| 423 | "Out-of-band images are not supported with HAL < 1.1"); |
| 424 | return nullptr; |
| 425 | } |
| 426 | |
| 427 | auto halModule = ctx.mHalModule11.promote(); |
| 428 | if (halModule == nullptr) { |
| 429 | ALOGE("HAL module is gone"); |
| 430 | return nullptr; |
| 431 | } |
| 432 | |
| 433 | JavaRef<jbyteArray> jRawImage = nullptr; |
| 434 | |
| 435 | auto hidlResult = halModule->getImage(id, [&](hidl_vec<uint8_t> rawImage) { |
| 436 | auto len = rawImage.size(); |
| 437 | if (len == 0) return; |
| 438 | |
| 439 | jRawImage = make_javaref(env, env->NewByteArray(len)); |
| 440 | if (jRawImage == nullptr) { |
| 441 | ALOGE("Failed to allocate byte array of len %zu", len); |
| 442 | return; |
| 443 | } |
| 444 | |
| 445 | env->SetByteArrayRegion(jRawImage.get(), 0, len, |
| 446 | reinterpret_cast<const jbyte*>(rawImage.data())); |
| 447 | }); |
| 448 | |
| 449 | if (convert::ThrowIfFailed(env, hidlResult)) return nullptr; |
| 450 | |
| 451 | return jRawImage.get(); |
| 452 | } |
| 453 | |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 454 | static bool nativeIsAnalogForced(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 455 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 456 | auto halTuner = getHalTuner11(nativeContext); |
| 457 | if (halTuner == nullptr) { |
| 458 | jniThrowException(env, "java/lang/IllegalStateException", |
| 459 | "Forced analog switch is not supported with HAL < 1.1"); |
| 460 | return false; |
| 461 | } |
| 462 | |
| 463 | bool isForced; |
| 464 | Result halResult; |
| 465 | auto hidlResult = halTuner->isAnalogForced([&](Result result, bool isForcedRet) { |
| 466 | halResult = result; |
| 467 | isForced = isForcedRet; |
| 468 | }); |
| 469 | |
| 470 | if (convert::ThrowIfFailed(env, hidlResult, halResult)) return false; |
| 471 | |
| 472 | return isForced; |
| 473 | } |
| 474 | |
| 475 | static void nativeSetAnalogForced(JNIEnv *env, jobject obj, jlong nativeContext, bool isForced) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 476 | ALOGV("%s(%d)", __func__, isForced); |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 477 | auto halTuner = getHalTuner11(nativeContext); |
| 478 | if (halTuner == nullptr) { |
| 479 | jniThrowException(env, "java/lang/IllegalStateException", |
| 480 | "Forced analog switch is not supported with HAL < 1.1"); |
| 481 | return; |
| 482 | } |
| 483 | |
| 484 | auto halResult = halTuner->setAnalogForced(isForced); |
| 485 | convert::ThrowIfFailed(env, halResult); |
| 486 | } |
| 487 | |
Tomasz Wasilczyk | 39ac214 | 2017-05-17 14:55:17 -0700 | [diff] [blame] | 488 | static bool nativeIsAntennaConnected(JNIEnv *env, jobject obj, jlong nativeContext) { |
Tomasz Wasilczyk | e3e8f90 | 2017-07-26 09:11:05 -0700 | [diff] [blame] | 489 | ALOGV("%s", __func__); |
Tomasz Wasilczyk | 39ac214 | 2017-05-17 14:55:17 -0700 | [diff] [blame] | 490 | auto halTuner = getHalTuner(nativeContext); |
| 491 | if (halTuner == nullptr) return false; |
| 492 | |
| 493 | bool isConnected = false; |
| 494 | Result halResult; |
| 495 | auto hidlResult = halTuner->getConfiguration([&](Result result, const BandConfig& config) { |
| 496 | halResult = result; |
| 497 | isConnected = config.antennaConnected; |
| 498 | }); |
| 499 | convert::ThrowIfFailed(env, hidlResult, halResult); |
| 500 | return isConnected; |
| 501 | } |
| 502 | |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 503 | static const JNINativeMethod gTunerMethods[] = { |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 504 | { "nativeInit", "(IZI)J", (void*)nativeInit }, |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 505 | { "nativeFinalize", "(J)V", (void*)nativeFinalize }, |
Tomasz Wasilczyk | 8b6db4f | 2017-05-01 09:28:36 -0700 | [diff] [blame] | 506 | { "nativeClose", "(J)V", (void*)nativeClose }, |
| 507 | { "nativeSetConfiguration", "(JLandroid/hardware/radio/RadioManager$BandConfig;)V", |
| 508 | (void*)nativeSetConfiguration }, |
| 509 | { "nativeGetConfiguration", "(JI)Landroid/hardware/radio/RadioManager$BandConfig;", |
| 510 | (void*)nativeGetConfiguration }, |
Tomasz Wasilczyk | b1a6fea | 2017-09-12 10:21:16 -0700 | [diff] [blame] | 511 | { "nativeSetMuted", "(JZ)V", (void*)nativeSetMuted }, |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 512 | { "nativeStep", "(JZZ)V", (void*)nativeStep }, |
| 513 | { "nativeScan", "(JZZ)V", (void*)nativeScan }, |
Tomasz Wasilczyk | 8cfb0e8 | 2017-07-12 13:59:20 -0700 | [diff] [blame] | 514 | { "nativeTune", "(JLandroid/hardware/radio/ProgramSelector;)V", (void*)nativeTune }, |
Tomasz Wasilczyk | 2383793 | 2017-05-05 08:42:10 -0700 | [diff] [blame] | 515 | { "nativeCancel", "(J)V", (void*)nativeCancel }, |
Tomasz Wasilczyk | c4cd823 | 2017-07-14 10:46:15 -0700 | [diff] [blame] | 516 | { "nativeCancelAnnouncement", "(J)V", (void*)nativeCancelAnnouncement }, |
Tomasz Wasilczyk | 37d986d | 2017-05-08 10:41:32 -0700 | [diff] [blame] | 517 | { "nativeGetProgramInformation", "(J)Landroid/hardware/radio/RadioManager$ProgramInfo;", |
| 518 | (void*)nativeGetProgramInformation }, |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 519 | { "nativeStartBackgroundScan", "(J)Z", (void*)nativeStartBackgroundScan }, |
Tomasz Wasilczyk | 0f1776d | 2017-08-03 11:03:49 -0700 | [diff] [blame] | 520 | { "nativeGetProgramList", "(JLjava/util/Map;)Ljava/util/List;", |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 521 | (void*)nativeGetProgramList }, |
Tomasz Wasilczyk | 4482b14 | 2017-07-17 13:57:12 -0700 | [diff] [blame] | 522 | { "nativeGetImage", "(JI)[B", (void*)nativeGetImage}, |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 523 | { "nativeIsAnalogForced", "(J)Z", (void*)nativeIsAnalogForced }, |
| 524 | { "nativeSetAnalogForced", "(JZ)V", (void*)nativeSetAnalogForced }, |
Tomasz Wasilczyk | 39ac214 | 2017-05-17 14:55:17 -0700 | [diff] [blame] | 525 | { "nativeIsAntennaConnected", "(J)Z", (void*)nativeIsAntennaConnected }, |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 526 | }; |
| 527 | |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 528 | } // namespace Tuner |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 529 | } // namespace BroadcastRadio |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 530 | } // namespace server |
| 531 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 532 | void register_android_server_broadcastradio_Tuner(JavaVM *vm, JNIEnv *env) { |
| 533 | using namespace server::BroadcastRadio::Tuner; |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 534 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 535 | register_android_server_broadcastradio_TunerCallback(vm, env); |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 536 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 537 | auto tunerClass = FindClassOrDie(env, "com/android/server/broadcastradio/Tuner"); |
Tomasz Wasilczyk | 31c8df0 | 2017-04-26 14:47:08 -0700 | [diff] [blame] | 538 | gjni.Tuner.nativeContext = GetFieldIDOrDie(env, tunerClass, "mNativeContext", "J"); |
| 539 | gjni.Tuner.region = GetFieldIDOrDie(env, tunerClass, "mRegion", "I"); |
Tomasz Wasilczyk | f13b841 | 2017-05-09 11:54:35 -0700 | [diff] [blame] | 540 | gjni.Tuner.tunerCallback = GetFieldIDOrDie(env, tunerClass, "mTunerCallback", |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 541 | "Lcom/android/server/broadcastradio/TunerCallback;"); |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 542 | |
Tomasz Wasilczyk | d3d53f6 | 2017-05-15 12:55:28 -0700 | [diff] [blame] | 543 | auto arrayListClass = FindClassOrDie(env, "java/util/ArrayList"); |
| 544 | gjni.ArrayList.clazz = MakeGlobalRefOrDie(env, arrayListClass); |
| 545 | gjni.ArrayList.cstor = GetMethodIDOrDie(env, arrayListClass, "<init>", "()V"); |
| 546 | gjni.ArrayList.add = GetMethodIDOrDie(env, arrayListClass, "add", "(Ljava/lang/Object;)Z"); |
| 547 | |
Tomasz Wasilczyk | 6b4b646 | 2017-07-19 10:52:28 -0700 | [diff] [blame] | 548 | auto res = jniRegisterNativeMethods(env, "com/android/server/broadcastradio/Tuner", |
Tomasz Wasilczyk | d7c21d3 | 2017-04-17 17:02:06 -0700 | [diff] [blame] | 549 | gTunerMethods, NELEM(gTunerMethods)); |
| 550 | LOG_ALWAYS_FATAL_IF(res < 0, "Unable to register native methods."); |
| 551 | } |
| 552 | |
Tomasz Wasilczyk | 2134817 | 2017-04-20 14:02:42 -0700 | [diff] [blame] | 553 | } // namespace android |