/* * Copyright (C) 2016 Simon Fels * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU General Public License version 3, as published * by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranties of * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program. If not, see . * */ #define LOG_TAG "Anboxd" #include "android/service/android_api_skeleton.h" #include "anbox_rpc.pb.h" #include "anbox_bridge.pb.h" #include #include #include #include #include namespace { std::map common_env = { {"ANDROID_DATA", "/data"}, {"ANDROID_ROOT", "/system"}, }; } namespace anbox { AndroidApiSkeleton::AndroidApiSkeleton() { } AndroidApiSkeleton::~AndroidApiSkeleton() { } void AndroidApiSkeleton::wait_for_process(core::posix::ChildProcess &process, anbox::protobuf::rpc::Void *response) { const auto result = process.wait_for(core::posix::wait::Flags::untraced); if (result.status != core::posix::wait::Result::Status::exited || result.detail.if_exited.status != core::posix::exit::Status::success) { response->set_error("Failed to execute process"); // FIXME once we add proper error codes/domains we need to add structured error // info to the response here. } } void AndroidApiSkeleton::connect_services() { if (!activity_manager_.get()) { auto am = android::defaultServiceManager()->getService(android::String16("activity")); if (am.get()) activity_manager_ = new android::BpActivityManager(am); } } void AndroidApiSkeleton::launch_application(anbox::protobuf::bridge::LaunchApplication const *request, anbox::protobuf::rpc::Void *response, google::protobuf::Closure *done) { (void) response; auto intent = request->intent(); std::vector argv = { "/system/bin/am", "start", }; if (request->has_stack()) { argv.push_back("--stack"); argv.push_back(std::to_string(request->stack())); } if (request->has_launch_bounds()) { argv.push_back("--launch-bounds"); std::stringstream launch_bounds; launch_bounds << request->launch_bounds().left() << " " << request->launch_bounds().top() << " " << request->launch_bounds().right() << " " << request->launch_bounds().bottom(); argv.push_back(launch_bounds.str()); } if (intent.has_action()) { argv.push_back("-a"); argv.push_back(intent.action()); } if (intent.has_uri()) { argv.push_back("-d"); argv.push_back(intent.uri()); } if (intent.has_type()) { argv.push_back("-t"); argv.push_back(intent.type()); } std::string component; if (intent.has_package()) component += intent.package(); if (!component.empty() && intent.has_component()) { component += "/"; component += intent.component(); } if (!component.empty()) argv.push_back(component); ALOGI("Launch am with the following arguments: "); std::string test; for (const auto &a : argv) { test += a; test += " "; } ALOGI("%s", test.c_str()); auto process = core::posix::exec("/system/bin/sh", argv, common_env, core::posix::StandardStream::empty); wait_for_process(process, response); done->Run(); } void AndroidApiSkeleton::set_focused_task(anbox::protobuf::bridge::SetFocusedTask const *request, anbox::protobuf::rpc::Void *response, google::protobuf::Closure *done) { connect_services(); if (activity_manager_.get()) activity_manager_->setFocusedTask(request->id()); else response->set_error("ActivityManager is not available"); done->Run(); } void AndroidApiSkeleton::remove_task(anbox::protobuf::bridge::RemoveTask const *request, anbox::protobuf::rpc::Void *response, google::protobuf::Closure *done) { connect_services(); if (activity_manager_.get()) activity_manager_->removeTask(request->id()); else response->set_error("ActivityManager is not available"); done->Run(); } void AndroidApiSkeleton::resize_task(anbox::protobuf::bridge::ResizeTask const *request, anbox::protobuf::rpc::Void *response, google::protobuf::Closure *done) { connect_services(); if (activity_manager_.get()) { auto r = request->rect(); activity_manager_->resizeTask(request->id(), anbox::graphics::Rect{r.left(), r.top(), r.right(), r.bottom()}, request->resize_mode()); } else { response->set_error("ActivityManager is not available"); } done->Run(); } } // namespace anbox