зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
2.1 KiB
C++
87 строки
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* vim: sw=4 ts=4 et :
|
|
* 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 http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "GMPProcessParent.h"
|
|
#include "nsDirectoryServiceDefs.h"
|
|
#include "nsIFile.h"
|
|
|
|
#include "base/string_util.h"
|
|
#include "base/process_util.h"
|
|
|
|
#include <string>
|
|
|
|
using std::vector;
|
|
using std::string;
|
|
|
|
using mozilla::gmp::GMPProcessParent;
|
|
using mozilla::ipc::GeckoChildProcessHost;
|
|
using base::ProcessArchitecture;
|
|
|
|
template<>
|
|
struct RunnableMethodTraits<GMPProcessParent>
|
|
{
|
|
static void RetainCallee(GMPProcessParent* obj) { }
|
|
static void ReleaseCallee(GMPProcessParent* obj) { }
|
|
};
|
|
|
|
namespace mozilla {
|
|
namespace gmp {
|
|
|
|
GMPProcessParent::GMPProcessParent(const std::string& aGMPPath)
|
|
: GeckoChildProcessHost(GeckoProcessType_GMPlugin),
|
|
mGMPPath(aGMPPath)
|
|
{
|
|
MOZ_COUNT_CTOR(GMPProcessParent);
|
|
}
|
|
|
|
GMPProcessParent::~GMPProcessParent()
|
|
{
|
|
MOZ_COUNT_DTOR(GMPProcessParent);
|
|
}
|
|
|
|
bool
|
|
GMPProcessParent::Launch(int32_t aTimeoutMs)
|
|
{
|
|
nsCOMPtr<nsIFile> greDir;
|
|
NS_GetSpecialDirectory(NS_GRE_DIR, getter_AddRefs(greDir));
|
|
if (!greDir) {
|
|
NS_WARNING("GMPProcessParent can't get NS_GRE_DIR");
|
|
return false;
|
|
}
|
|
greDir->AppendNative(NS_LITERAL_CSTRING("voucher.bin"));
|
|
nsAutoCString voucherPath;
|
|
greDir->GetNativePath(voucherPath);
|
|
|
|
vector<string> args;
|
|
args.push_back(mGMPPath);
|
|
args.push_back(string(voucherPath.BeginReading(), voucherPath.EndReading()));
|
|
|
|
#if defined(XP_WIN) && defined(MOZ_SANDBOX)
|
|
std::wstring wGMPPath = UTF8ToWide(mGMPPath.c_str());
|
|
mAllowedFilesRead.push_back(wGMPPath + L"\\*");
|
|
#endif
|
|
|
|
return SyncLaunch(args, aTimeoutMs, base::GetCurrentProcessArchitecture());
|
|
}
|
|
|
|
void
|
|
GMPProcessParent::Delete()
|
|
{
|
|
MessageLoop* currentLoop = MessageLoop::current();
|
|
MessageLoop* ioLoop = XRE_GetIOMessageLoop();
|
|
|
|
if (currentLoop == ioLoop) {
|
|
Join();
|
|
delete this;
|
|
return;
|
|
}
|
|
|
|
ioLoop->PostTask(FROM_HERE, NewRunnableMethod(this, &GMPProcessParent::Delete));
|
|
}
|
|
|
|
} // namespace gmp
|
|
} // namespace mozilla
|