remove crash collector

Bug: 199452116
Test: compile

Merged-In: Idbda88e71c374bef5f6f8cdb0b338f47bb63a46a
Change-Id: I031cbafa2670cc7750d49a0728536af79b84936b

7 files changed, 0 insertions, 273 deletions

diff --git a/build/tasks/tests/instrumentation_metric_test_list.mk b/build/tasks/tests/instrumentation_metric_test_list.mk
index a9185f89d..18af780d9 100644
--- a/build/tasks/tests/instrumentation_metric_test_list.mk
+++ b/build/tasks/tests/instrumentation_metric_test_list.mk
@@ -20,7 +20,6 @@ instrumentation_metric_tests := \
     ActivityManagerPerfTestsStubApp3 \
     AutofillPerfTests \
     BlobStorePerfTests \
-    crashcollector \
     CorePerfTests \
     ContentCapturePerfTests \
     DocumentsUIAppPerfTests \
diff --git a/build/tasks/tests/instrumentation_test_list.mk b/build/tasks/tests/instrumentation_test_list.mk
index 7d93e59c8..e6e66024e 100644
--- a/build/tasks/tests/instrumentation_test_list.mk
+++ b/build/tasks/tests/instrumentation_test_list.mk
@@ -15,7 +15,6 @@
 instrumentation_tests := \
     HelloWorldTests \
     BluetoothInstrumentationTests \
-    crashcollector \
     LongevityPlatformLibTests \
     ManagedProvisioningTests \
     FrameworksCoreTests \
diff --git a/build/tasks/tests/native_metric_test_list.mk b/build/tasks/tests/native_metric_test_list.mk
index 45ae1ca05..4b31c8fc4 100644
--- a/build/tasks/tests/native_metric_test_list.mk
+++ b/build/tasks/tests/native_metric_test_list.mk
@@ -16,7 +16,6 @@ native_metric_tests := \
     binderAddInts \
     bionic-benchmarks \
     buffer_transport_benchmark \
-    crashcollector \
     hwuimacro \
     hwuimicro \
     inputflinger_benchmarks \
diff --git a/build/tasks/tests/native_test_list.mk b/build/tasks/tests/native_test_list.mk
index 1ad3c6dd1..817515ff4 100644
--- a/build/tasks/tests/native_test_list.mk
+++ b/build/tasks/tests/native_test_list.mk
@@ -47,7 +47,6 @@ native_tests := \
     camera_client_test \
     clatd_test \
     confirmationui_invocation_test \
-    crashcollector \
     debuggerd_test \
     doh_ffi_test \
     doh_unit_test \
diff --git a/utils/crashcollector/Android.bp b/utils/crashcollector/Android.bp
deleted file mode 100644
index 8fb51ff21..000000000
--- a/utils/crashcollector/Android.bp
+++ /dev/null
@@ -1,33 +0,0 @@
-//
-// Copyright (C) 2016 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.
-//
-
-package {
-    // See: http://go/android-license-faq
-    default_applicable_licenses: ["Android-Apache-2.0"],
-}
-
-java_test {
-    name: "crashcollector_test",
-    installable: true,
-    srcs: ["src/**/*.java"],
-    test_suites: ["device-tests"],
-}
-
-java_binary {
-    name: "crashcollector",
-    srcs: ["src/**/*.java"],
-    wrapper: "crashcollector",
-}
diff --git a/utils/crashcollector/crashcollector b/utils/crashcollector/crashcollector
deleted file mode 100755
index 45c58fbdb..000000000
--- a/utils/crashcollector/crashcollector
+++ /dev/null
@@ -1,19 +0,0 @@
-#
-# Copyright (C) 2016 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.
-#
-
-base=/data/local/tmp/crashcollector
-export CLASSPATH=$base/crashcollector.jar
-exec app_process $base android.test.crashcollector.Collector $*
diff --git a/utils/crashcollector/src/android/test/crashcollector/Collector.java b/utils/crashcollector/src/android/test/crashcollector/Collector.java
deleted file mode 100644
index 87f23859a..000000000
--- a/utils/crashcollector/src/android/test/crashcollector/Collector.java
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Copyright 2016, 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.
- */
-
-package android.test.crashcollector;
-
-import android.app.IActivityController;
-import android.app.IActivityManager;
-import android.content.Context;
-import android.content.Intent;
-import android.os.IBinder;
-import android.os.IBinder.DeathRecipient;
-import android.os.Process;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.os.SystemClock;
-import android.util.Log;
-
-import java.io.File;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.HashSet;
-
-/**
- * Main class for the crash collector that installs an activity controller to monitor app errors
- */
-public class Collector {
-
-    private static final String LOG_TAG = "CrashCollector";
-    private static final long CHECK_AM_INTERVAL_MS = 5 * 1000;
-    private static final long MAX_CHECK_AM_TIMEOUT_MS = 30 * 1000;
-    private static final SimpleDateFormat TIME_FORMAT = new SimpleDateFormat("yyyy-MM-dd-HH.mm.ss");
-    private static final File TOMBSTONES_PATH = new File("/data/tombstones");
-    private HashSet<String> mTombstones = null;
-
-    /**
-     * Command-line entry point.
-     *
-     * @param args The command-line arguments
-     */
-    public static void main(String[] args) {
-        // Set the process name showing in "ps" or "top"
-        Process.setArgV0("android.test.crashcollector");
-
-        int resultCode = (new Collector()).run(args);
-        System.exit(resultCode);
-    }
-
-    /**
-     * Command execution entry point
-     * @param args
-     * @return
-     * @throws RemoteException
-     */
-    public int run(String[] args) {
-        // recipient for activity manager death so that command can survive runtime restart
-        final IBinder.DeathRecipient death = new DeathRecipient() {
-            @Override
-            public void binderDied() {
-                synchronized (this) {
-                    notifyAll();
-                }
-            }
-        };
-        IBinder am = blockUntilSystemRunning(MAX_CHECK_AM_TIMEOUT_MS);
-        if (am == null) {
-            print("FATAL: Cannot get activity manager, is system running?");
-            return -1;
-        }
-        IActivityController controller = new CrashCollector();
-        do {
-            try {
-                // set activity controller
-                IActivityManager iam = IActivityManager.Stub.asInterface(am);
-                iam.setActivityController(controller, false);
-                // register death recipient for activity manager
-                am.linkToDeath(death, 0);
-            } catch (RemoteException re) {
-                print("FATAL: cannot set activity controller, is system running?");
-                re.printStackTrace();
-                return -1;
-            }
-            // monitor runtime restart (crash/kill of system server)
-            synchronized (death) {
-                while (am.isBinderAlive()) {
-                    try {
-                        Log.d(LOG_TAG, "Monitoring death of system server.");
-                        death.wait();
-                    } catch (InterruptedException e) {
-                        // ignore
-                    }
-                }
-                Log.w(LOG_TAG, "Detected crash of system server.");
-                am = blockUntilSystemRunning(MAX_CHECK_AM_TIMEOUT_MS);
-            }
-        } while (true);
-        // for now running indefinitely, until a better mechanism is found to signal shutdown
-    }
-
-    private void print(String line) {
-        System.err.println(String.format("%s %s", TIME_FORMAT.format(new Date()), line));
-    }
-
-    /**
-     * Blocks until system server is running, or timeout has reached
-     * @param timeout
-     * @return
-     */
-    private IBinder blockUntilSystemRunning(long timeout) {
-        // waiting for activity manager to come back
-        long start = SystemClock.uptimeMillis();
-        IBinder am = null;
-        while (SystemClock.uptimeMillis() - start < MAX_CHECK_AM_TIMEOUT_MS) {
-            am = ServiceManager.checkService(Context.ACTIVITY_SERVICE);
-            if (am != null) {
-                break;
-            } else {
-                Log.d(LOG_TAG, "activity manager not ready yet, continue waiting.");
-                try {
-                    Thread.sleep(CHECK_AM_INTERVAL_MS);
-                } catch (InterruptedException e) {
-                    // break out of current loop upon interruption
-                    break;
-                }
-            }
-        }
-        return am;
-    }
-
-    private boolean checkNativeCrashes() {
-        String[] tombstones = TOMBSTONES_PATH.list();
-
-        // shortcut path for usually empty directory, so we don't waste even
-        // more objects
-        if ((tombstones == null) || (tombstones.length == 0)) {
-            mTombstones = null;
-            return false;
-        }
-
-        // use set logic to look for new files
-        HashSet<String> newStones = new HashSet<String>();
-        for (String x : tombstones) {
-            newStones.add(x);
-        }
-
-        boolean result = (mTombstones == null) || !mTombstones.containsAll(newStones);
-
-        // keep the new list for the next time
-        mTombstones = newStones;
-
-        return result;
-    }
-
-    private class CrashCollector extends IActivityController.Stub {
-
-        @Override
-        public boolean activityStarting(Intent intent, String pkg) throws RemoteException {
-            // check native crashes when we have a chance
-            if (checkNativeCrashes()) {
-                print("NATIVE: new tombstones");
-            }
-            return true;
-        }
-
-        @Override
-        public boolean activityResuming(String pkg) throws RemoteException {
-            // check native crashes when we have a chance
-            if (checkNativeCrashes()) {
-                print("NATIVE: new tombstones");
-            }
-            return true;
-        }
-
-        @Override
-        public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg,
-                long timeMillis, String stackTrace) throws RemoteException {
-            if (processName == null) {
-                print("CRASH: null process name, assuming system");
-            } else {
-                print("CRASH: " + processName);
-            }
-            return false;
-        }
-
-        @Override
-        public int appEarlyNotResponding(String processName, int pid, String annotation)
-                throws RemoteException {
-            // ignore
-            return 0;
-        }
-
-        @Override
-        public int appNotResponding(String processName, int pid, String processStats)
-                throws RemoteException {
-            print("ANR: " + processName);
-            return -1;
-        }
-
-        @Override
-        public int systemNotResponding(String msg) throws RemoteException {
-            print("WATCHDOG: " + msg);
-            return -1;
-        }
-    }
-}