1 files changed, 0 insertions, 171 deletions
diff --git a/cmds/statsd/src/subscriber/SubscriberReporter.cpp b/cmds/statsd/src/subscriber/SubscriberReporter.cpp
deleted file mode 100644
index c915ef3bf069..000000000000
--- a/cmds/statsd/src/subscriber/SubscriberReporter.cpp
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define DEBUG false  // STOPSHIP if true
-#include "Log.h"
-
-#include "SubscriberReporter.h"
-
-using std::lock_guard;
-
-namespace android {
-namespace os {
-namespace statsd {
-
-using std::vector;
-
-struct BroadcastSubscriberDeathCookie {
-    BroadcastSubscriberDeathCookie(const ConfigKey& configKey, int64_t subscriberId,
-                                   const shared_ptr<IPendingIntentRef>& pir):
-        mConfigKey(configKey),
-        mSubscriberId(subscriberId),
-        mPir(pir) {}
-
-    ConfigKey mConfigKey;
-    int64_t mSubscriberId;
-    shared_ptr<IPendingIntentRef> mPir;
-};
-
-void SubscriberReporter::broadcastSubscriberDied(void* cookie) {
-    auto cookie_ = static_cast<BroadcastSubscriberDeathCookie*>(cookie);
-    ConfigKey& configKey = cookie_->mConfigKey;
-    int64_t subscriberId = cookie_->mSubscriberId;
-    shared_ptr<IPendingIntentRef>& pir = cookie_->mPir;
-
-    SubscriberReporter& thiz = getInstance();
-
-    // Erase the mapping from a (config_key, subscriberId) to a pir if the
-    // mapping exists.
-    lock_guard<mutex> lock(thiz.mLock);
-    auto subscriberMapIt = thiz.mIntentMap.find(configKey);
-    if (subscriberMapIt != thiz.mIntentMap.end()) {
-        auto subscriberMap = subscriberMapIt->second;
-        auto pirIt = subscriberMap.find(subscriberId);
-        if (pirIt != subscriberMap.end() && pirIt->second == pir) {
-            subscriberMap.erase(subscriberId);
-            if (subscriberMap.empty()) {
-                thiz.mIntentMap.erase(configKey);
-            }
-        }
-    }
-
-    // The death recipient corresponding to this specific pir can never be
-    // triggered again, so free up resources.
-    delete cookie_;
-}
-
-SubscriberReporter::SubscriberReporter() :
-    mBroadcastSubscriberDeathRecipient(AIBinder_DeathRecipient_new(broadcastSubscriberDied)) {
-}
-
-void SubscriberReporter::setBroadcastSubscriber(const ConfigKey& configKey,
-                                                int64_t subscriberId,
-                                                const shared_ptr<IPendingIntentRef>& pir) {
-    VLOG("SubscriberReporter::setBroadcastSubscriber called.");
-    {
-        lock_guard<mutex> lock(mLock);
-        mIntentMap[configKey][subscriberId] = pir;
-    }
-    AIBinder_linkToDeath(pir->asBinder().get(), mBroadcastSubscriberDeathRecipient.get(),
-                         new BroadcastSubscriberDeathCookie(configKey, subscriberId, pir));
-}
-
-void SubscriberReporter::unsetBroadcastSubscriber(const ConfigKey& configKey,
-                                                  int64_t subscriberId) {
-    VLOG("SubscriberReporter::unsetBroadcastSubscriber called.");
-    lock_guard<mutex> lock(mLock);
-    auto subscriberMapIt = mIntentMap.find(configKey);
-    if (subscriberMapIt != mIntentMap.end()) {
-        subscriberMapIt->second.erase(subscriberId);
-        if (subscriberMapIt->second.empty()) {
-            mIntentMap.erase(configKey);
-        }
-    }
-}
-
-void SubscriberReporter::alertBroadcastSubscriber(const ConfigKey& configKey,
-                                                  const Subscription& subscription,
-                                                  const MetricDimensionKey& dimKey) const {
-    // Reminder about ids:
-    //  subscription id - name of the Subscription (that ties the Alert to the broadcast)
-    //  subscription rule_id - the name of the Alert (that triggers the broadcast)
-    //  subscriber_id - name of the PendingIntent to use to send the broadcast
-    //  config uid - the uid that uploaded the config (and therefore gave the PendingIntent,
-    //                 although the intent may be to broadcast to a different uid)
-    //  config id - the name of this config (for this particular uid)
-
-    VLOG("SubscriberReporter::alertBroadcastSubscriber called.");
-    lock_guard<mutex> lock(mLock);
-
-    if (!subscription.has_broadcast_subscriber_details()
-            || !subscription.broadcast_subscriber_details().has_subscriber_id()) {
-        ALOGE("Broadcast subscriber does not have an id.");
-        return;
-    }
-    int64_t subscriberId = subscription.broadcast_subscriber_details().subscriber_id();
-
-    vector<string> cookies;
-    cookies.reserve(subscription.broadcast_subscriber_details().cookie_size());
-    for (auto& cookie : subscription.broadcast_subscriber_details().cookie()) {
-        cookies.push_back(cookie);
-    }
-
-    auto it1 = mIntentMap.find(configKey);
-    if (it1 == mIntentMap.end()) {
-        ALOGW("Cannot inform subscriber for missing config key %s ", configKey.ToString().c_str());
-        return;
-    }
-    auto it2 = it1->second.find(subscriberId);
-    if (it2 == it1->second.end()) {
-        ALOGW("Cannot inform subscriber of config %s for missing subscriberId %lld ",
-                configKey.ToString().c_str(), (long long)subscriberId);
-        return;
-    }
-    sendBroadcastLocked(it2->second, configKey, subscription, cookies, dimKey);
-}
-
-void SubscriberReporter::sendBroadcastLocked(const shared_ptr<IPendingIntentRef>& pir,
-                                             const ConfigKey& configKey,
-                                             const Subscription& subscription,
-                                             const vector<string>& cookies,
-                                             const MetricDimensionKey& dimKey) const {
-    VLOG("SubscriberReporter::sendBroadcastLocked called.");
-    pir->sendSubscriberBroadcast(
-            configKey.GetUid(),
-            configKey.GetId(),
-            subscription.id(),
-            subscription.rule_id(),
-            cookies,
-            dimKey.getDimensionKeyInWhat().toStatsDimensionsValueParcel());
-}
-
-shared_ptr<IPendingIntentRef> SubscriberReporter::getBroadcastSubscriber(const ConfigKey& configKey,
-                                                                         int64_t subscriberId) {
-    lock_guard<mutex> lock(mLock);
-    auto subscriberMapIt = mIntentMap.find(configKey);
-    if (subscriberMapIt == mIntentMap.end()) {
-        return nullptr;
-    }
-    auto pirMapIt = subscriberMapIt->second.find(subscriberId);
-    if (pirMapIt == subscriberMapIt->second.end()) {
-        return nullptr;
-    }
-    return pirMapIt->second;
-}
-
-}  // namespace statsd
-}  // namespace os
-}  // namespace android