blob: 54d5c62762d1cad045f7b532dde1dfaebe21434f [file] [log] [blame]
// Copyright 2016 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <fs/pseudo-file.h>
#include <fuchsia/media/cpp/fidl.h>
#include <fuchsia/media/playback/cpp/fidl.h>
#include <lib/async-loop/cpp/loop.h>
#include <lib/async/cpp/task.h>
#include <trace-provider/provider.h>
#include <string>
#include "lib/component/cpp/startup_context.h"
#include "lib/svc/cpp/services.h"
#include "src/media/playback/mediaplayer/player_impl.h"
const std::string kIsolateUrl =
"fuchsia-pkg://fuchsia.com/mediaplayer#meta/mediaplayer.cmx";
const std::string kIsolateArgument = "--transient";
// Connects to the requested service in a mediaplayer isolate.
template <typename Interface>
void ConnectToIsolate(fidl::InterfaceRequest<Interface> request,
fuchsia::sys::Launcher* launcher) {
fuchsia::sys::LaunchInfo launch_info;
launch_info.url = kIsolateUrl;
launch_info.arguments.push_back(kIsolateArgument);
component::Services services;
launch_info.directory_request = services.NewRequest();
fuchsia::sys::ComponentControllerPtr controller;
launcher->CreateComponent(std::move(launch_info), controller.NewRequest());
services.ConnectToService(std::move(request), Interface::Name_);
controller->Detach();
}
int main(int argc, const char** argv) {
bool transient = false;
for (int arg_index = 0; arg_index < argc; ++arg_index) {
if (argv[arg_index] == kIsolateArgument) {
transient = true;
break;
}
}
async::Loop loop(&kAsyncLoopConfigAttachToThread);
trace::TraceProvider trace_provider(loop.dispatcher());
std::unique_ptr<component::StartupContext> startup_context =
component::StartupContext::CreateFromStartupInfo();
if (transient) {
std::unique_ptr<media_player::PlayerImpl> player;
startup_context->outgoing()
.AddPublicService<fuchsia::media::playback::Player>(
[startup_context = startup_context.get(), &player,
&loop](fidl::InterfaceRequest<fuchsia::media::playback::Player>
request) {
player = media_player::PlayerImpl::Create(
std::move(request), startup_context, [&loop]() {
async::PostTask(loop.dispatcher(),
[&loop]() { loop.Quit(); });
});
});
loop.Run();
} else {
fuchsia::sys::LauncherPtr launcher;
startup_context->environment()->GetLauncher(launcher.NewRequest());
startup_context->outgoing()
.AddPublicService<fuchsia::media::playback::Player>(
[&launcher](fidl::InterfaceRequest<fuchsia::media::playback::Player>
request) {
ConnectToIsolate<fuchsia::media::playback::Player>(
std::move(request), launcher.get());
});
loop.Run();
}
return 0;
}