| Index: content/public/android/java/src/org/chromium/content/browser/ChildProcessConnection.java
|
| diff --git a/content/public/android/java/src/org/chromium/content/browser/ChildProcessConnection.java b/content/public/android/java/src/org/chromium/content/browser/ChildProcessConnection.java
|
| deleted file mode 100644
|
| index b4baab3d6ebd7ca9b45439c76d38d9f58ce40877..0000000000000000000000000000000000000000
|
| --- a/content/public/android/java/src/org/chromium/content/browser/ChildProcessConnection.java
|
| +++ /dev/null
|
| @@ -1,133 +0,0 @@
|
| -// Copyright 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -package org.chromium.content.browser;
|
| -
|
| -import android.os.Bundle;
|
| -
|
| -import org.chromium.content.common.IChildProcessCallback;
|
| -import org.chromium.content.common.IChildProcessService;
|
| -
|
| -/**
|
| - * Manages a connection between the browser activity and a child service. ChildProcessConnection is
|
| - * responsible for estabilishing the connection (start()), closing it (stop()) and manipulating the
|
| - * bindings held onto the service (addStrongBinding(), removeStrongBinding(),
|
| - * removeInitialBinding()).
|
| - */
|
| -public interface ChildProcessConnection {
|
| - /**
|
| - * Used to notify the consumer about disconnection of the service. This callback is provided
|
| - * earlier than ConnectionCallbacks below, as a child process might die before the connection is
|
| - * fully set up.
|
| - */
|
| - interface DeathCallback {
|
| - void onChildProcessDied(int pid);
|
| - }
|
| -
|
| - /**
|
| - * Used to notify the consumer about the connection being established.
|
| - */
|
| - interface ConnectionCallback {
|
| - /**
|
| - * Called when the connection to the service is established.
|
| - * @param pid the pid of the child process
|
| - */
|
| - void onConnected(int pid);
|
| - }
|
| -
|
| - // Names of items placed in the bind intent or connection bundle.
|
| - public static final String EXTRA_COMMAND_LINE =
|
| - "com.google.android.apps.chrome.extra.command_line";
|
| - // Note the FDs may only be passed in the connection bundle.
|
| - public static final String EXTRA_FILES_PREFIX =
|
| - "com.google.android.apps.chrome.extra.extraFile_";
|
| - public static final String EXTRA_FILES_ID_SUFFIX = "_id";
|
| - public static final String EXTRA_FILES_FD_SUFFIX = "_fd";
|
| -
|
| - // Used to pass the CPU core count to child processes.
|
| - public static final String EXTRA_CPU_COUNT =
|
| - "com.google.android.apps.chrome.extra.cpu_count";
|
| - // Used to pass the CPU features mask to child processes.
|
| - public static final String EXTRA_CPU_FEATURES =
|
| - "com.google.android.apps.chrome.extra.cpu_features";
|
| -
|
| - int getServiceNumber();
|
| -
|
| - boolean isInSandbox();
|
| -
|
| - IChildProcessService getService();
|
| -
|
| - /**
|
| - * @return the connection PID, or 0 if not yet connected
|
| - */
|
| - int getPid();
|
| -
|
| - /**
|
| - * Starts a connection to an IChildProcessService. This must be followed by a call to
|
| - * setupConnection() to setup the connection parameters. start() and setupConnection() are
|
| - * separate to allow to pass whatever parameters are available in start(), and complete the
|
| - * remainder later while reducing the connection setup latency.
|
| - * @param commandLine (optional) command line for the child process. If omitted, then
|
| - * the command line parameters must instead be passed to setupConnection().
|
| - */
|
| - void start(String[] commandLine);
|
| -
|
| - /**
|
| - * Setups the connection after it was started with start().
|
| - * @param commandLine (optional) will be ignored if the command line was already sent in start()
|
| - * @param filesToBeMapped a list of file descriptors that should be registered
|
| - * @param processCallback used for status updates regarding this process connection
|
| - * @param connectionCallbacks will notify the consumer about the connection being established
|
| - */
|
| - void setupConnection(
|
| - String[] commandLine,
|
| - FileDescriptorInfo[] filesToBeMapped,
|
| - IChildProcessCallback processCallback,
|
| - ConnectionCallback connectionCallbacks,
|
| - Bundle sharedRelros);
|
| -
|
| - /**
|
| - * Terminates the connection to IChildProcessService, closing all bindings. It is safe to call
|
| - * this multiple times.
|
| - */
|
| - void stop();
|
| -
|
| - /** @return true iff the initial oom binding is currently bound. */
|
| - boolean isInitialBindingBound();
|
| -
|
| - /** @return true iff the strong oom binding is currently bound. */
|
| - boolean isStrongBindingBound();
|
| -
|
| - /**
|
| - * Called to remove the strong binding estabilished when the connection was started. It is safe
|
| - * to call this multiple times.
|
| - */
|
| - void removeInitialBinding();
|
| -
|
| - /**
|
| - * For live connections, this returns true iff either the initial or the strong binding is
|
| - * bound, i.e. the connection has at least one oom binding. For connections that disconnected
|
| - * (did not exit properly), this returns true iff the connection had at least one oom binding
|
| - * when it disconnected.
|
| - */
|
| - boolean isOomProtectedOrWasWhenDied();
|
| -
|
| - /**
|
| - * Unbinds the bindings that protect the process from oom killing. It is safe to call this
|
| - * multiple times, before as well as after stop().
|
| - */
|
| - void dropOomBindings();
|
| -
|
| - /**
|
| - * Attaches a strong binding that will make the service as important as the main process. Each
|
| - * call should be succeeded by removeStrongBinding(), but multiple strong bindings can be
|
| - * requested and released independently.
|
| - */
|
| - void addStrongBinding();
|
| -
|
| - /**
|
| - * Called when the service is no longer in active use of the consumer.
|
| - */
|
| - void removeStrongBinding();
|
| -}
|
|
|