ActivityManagerService sends bug reports on crashes and ANRs

If an installerPackageName was specified when the app was installed,
looks for a receiver of ACTION_APP_ERROR in that package. If found,
this is the bug report receiver and the crash/ANR dialog will get a
"Report" button. If pressed, a bug report will be delivered.

1 files changed, 295 insertions, 0 deletions

diff --git a/core/java/android/app/ApplicationErrorReport.java b/core/java/android/app/ApplicationErrorReport.java
new file mode 100644
index 0000000..72cbff4
--- /dev/null
+++ b/core/java/android/app/ApplicationErrorReport.java
@@ -0,0 +1,295 @@
+/*
+ * Copyright (C) 2008 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.app;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.Log;
+import android.util.Printer;
+
+/**
+ * Describes an application error.
+ *
+ * A report has a type, which is one of
+ * <ul>
+ * <li> {@link #TYPE_CRASH} application crash. Information about the crash
+ * is stored in {@link #crashInfo}.
+ * <li> {@link #TYPE_ANR} application not responding. Information about the
+ * ANR is stored in {@link #anrInfo}.
+ * <li> {@link #TYPE_NONE} uninitialized instance of {@link ApplicationErrorReport}.
+ * </ul>
+ *
+ * @hide
+ */
+
+public class ApplicationErrorReport implements Parcelable {
+    /**
+     * Uninitialized error report.
+     */
+    public static final int TYPE_NONE = 0;
+
+    /**
+     * An error report about an application crash.
+     */
+    public static final int TYPE_CRASH = 1;
+
+    /**
+     * An error report about an application that's not responding.
+     */
+    public static final int TYPE_ANR = 2;
+
+    /**
+     * Type of this report. Can be one of {@link #TYPE_NONE},
+     * {@link #TYPE_CRASH} or {@link #TYPE_ANR}.
+     */
+    public int type;
+
+    /**
+     * Package name of the application.
+     */
+    public String packageName;
+
+    /**
+     * Package name of the application which installed the application this
+     * report pertains to.
+     * This identifies which Market the application came from.
+     */
+    public String installerPackageName;
+
+    /**
+     * Process name of the application.
+     */
+    public String processName;
+
+    /**
+     * Time at which the error occurred.
+     */
+    public long time;
+
+    /**
+     * If this report is of type {@link #TYPE_CRASH}, contains an instance
+     * of CrashInfo describing the crash; otherwise null.
+     */
+    public CrashInfo crashInfo;
+
+    /**
+     * If this report is of type {@link #TYPE_ANR}, contains an instance
+     * of AnrInfo describing the ANR; otherwise null.
+     */
+    public AnrInfo anrInfo;
+
+    /**
+     * Create an uninitialized instance of {@link ApplicationErrorReport}.
+     */
+    public ApplicationErrorReport() {
+    }
+
+    /**
+     * Create an instance of {@link ApplicationErrorReport} initialized from
+     * a parcel.
+     */
+    ApplicationErrorReport(Parcel in) {
+        type = in.readInt();
+        packageName = in.readString();
+        installerPackageName = in.readString();
+        processName = in.readString();
+        time = in.readLong();
+
+        switch (type) {
+            case TYPE_CRASH:
+                crashInfo = new CrashInfo(in);
+                break;
+            case TYPE_ANR:
+                anrInfo = new AnrInfo(in);
+                break;
+        }
+    }
+
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(type);
+        dest.writeString(packageName);
+        dest.writeString(installerPackageName);
+        dest.writeString(processName);
+        dest.writeLong(time);
+
+        switch (type) {
+            case TYPE_CRASH:
+                crashInfo.writeToParcel(dest, flags);
+                break;
+            case TYPE_ANR:
+                anrInfo.writeToParcel(dest, flags);
+                break;
+        }
+    }
+
+    /**
+     * Describes an application crash.
+     */
+    public static class CrashInfo {
+        /**
+         * Class name of the exception that caused the crash.
+         */
+        public String exceptionClassName;
+
+        /**
+         * File which the exception was thrown from.
+         */
+        public String throwFileName;
+
+        /**
+         * Class which the exception was thrown from.
+         */
+        public String throwClassName;
+
+        /**
+         * Method which the exception was thrown from.
+         */
+        public String throwMethodName;
+
+        /**
+         * Stack trace.
+         */
+        public String stackTrace;
+
+        /**
+         * Create an uninitialized instance of CrashInfo.
+         */
+        public CrashInfo() {
+        }
+
+        /**
+         * Create an instance of CrashInfo initialized from a Parcel.
+         */
+        public CrashInfo(Parcel in) {
+            exceptionClassName = in.readString();
+            throwFileName = in.readString();
+            throwClassName = in.readString();
+            throwMethodName = in.readString();
+            stackTrace = in.readString();
+        }
+
+        /**
+         * Save a CrashInfo instance to a parcel.
+         */
+        public void writeToParcel(Parcel dest, int flags) {
+            dest.writeString(exceptionClassName);
+            dest.writeString(throwFileName);
+            dest.writeString(throwClassName);
+            dest.writeString(throwMethodName);
+            dest.writeString(stackTrace);
+        }
+
+        /**
+         * Dump a CrashInfo instance to a Printer.
+         */
+        public void dump(Printer pw, String prefix) {
+            pw.println(prefix + "exceptionClassName: " + exceptionClassName);
+            pw.println(prefix + "throwFileName: " + throwFileName);
+            pw.println(prefix + "throwClassName: " + throwClassName);
+            pw.println(prefix + "throwMethodName: " + throwMethodName);
+            pw.println(prefix + "stackTrace: " + stackTrace);
+        }
+    }
+
+    /**
+     * Describes an application not responding error.
+     */
+    public static class AnrInfo {
+        /**
+         * Activity name.
+         */
+        public String activity;
+
+        /**
+         * Description of the operation that timed out.
+         */
+        public String cause;
+
+        /**
+         * Additional info, including CPU stats.
+         */
+        public String info;
+
+        /**
+         * Create an uninitialized instance of AnrInfo.
+         */
+        public AnrInfo() {
+        }
+
+        /**
+         * Create an instance of AnrInfo initialized from a Parcel.
+         */
+        public AnrInfo(Parcel in) {
+            activity = in.readString();
+            cause = in.readString();
+            info = in.readString();
+        }
+
+        /**
+         * Save an AnrInfo instance to a parcel.
+         */
+        public void writeToParcel(Parcel dest, int flags) {
+            dest.writeString(activity);
+            dest.writeString(cause);
+            dest.writeString(info);
+        }
+
+        /**
+         * Dump an AnrInfo instance to a Printer.
+         */
+        public void dump(Printer pw, String prefix) {
+            pw.println(prefix + "activity: " + activity);
+            pw.println(prefix + "cause: " + cause);
+            pw.println(prefix + "info: " + info);
+        }
+    }
+
+    public static final Parcelable.Creator<ApplicationErrorReport> CREATOR
+            = new Parcelable.Creator<ApplicationErrorReport>() {
+        public ApplicationErrorReport createFromParcel(Parcel source) {
+            return new ApplicationErrorReport(source);
+        }
+
+        public ApplicationErrorReport[] newArray(int size) {
+            return new ApplicationErrorReport[size];
+        }
+    };
+
+    public int describeContents() {
+        return 0;
+    }
+
+    /**
+     * Dump the report to a Printer.
+     */
+    public void dump(Printer pw, String prefix) {
+        pw.println(prefix + "type: " + type);
+        pw.println(prefix + "packageName: " + packageName);
+        pw.println(prefix + "installerPackageName: " + installerPackageName);
+        pw.println(prefix + "processName: " + processName);
+        pw.println(prefix + "time: " + time);
+
+        switch (type) {
+            case TYPE_CRASH:
+                crashInfo.dump(pw, prefix);
+                break;
+            case TYPE_ANR:
+                anrInfo.dump(pw, prefix);
+                break;
+        }
+    }
+}