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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at */
#include "GMPProcessChild.h"
#include "base/command_line.h"
#include "base/string_util.h"
#include "mozilla/ipc/IOThreadChild.h"
#include "mozilla/BackgroundHangMonitor.h"
using mozilla::ipc::IOThreadChild;
namespace mozilla::gmp {
GMPProcessChild::GMPProcessChild(ProcessId aParentPid)
: ProcessChild(aParentPid) {}
GMPProcessChild::~GMPProcessChild() = default;
bool GMPProcessChild::Init(int aArgc, char* aArgv[]) {
nsAutoString pluginFilename;
#if defined(OS_POSIX)
// NB: need to be very careful in ensuring that the first arg
// (after the binary name) here is indeed the plugin module path.
// Keep in sync with dom/plugins/PluginModuleParent.
std::vector<std::string> values = CommandLine::ForCurrentProcess()->argv();
MOZ_ASSERT(values.size() >= 2, "not enough args");
CopyUTF8toUTF16(nsDependentCString(values[1].c_str()), pluginFilename);
#elif defined(OS_WIN)
std::vector<std::wstring> values =
MOZ_ASSERT(values.size() >= 1, "not enough loose args");
pluginFilename = nsDependentString(values[0].c_str());
# error Not implemented
return mPlugin.Init(pluginFilename, ParentPid(),
void GMPProcessChild::CleanUp() { BackgroundHangMonitor::Shutdown(); }
} // namespace mozilla::gmp