mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: sw=4 ts=4 et :
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GMPProcessParent.h"
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#include "nsDirectoryServiceDefs.h"
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#include "nsIFile.h"
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#include "base/string_util.h"
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#include "base/process_util.h"
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#include <string>
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using std::vector;
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using std::string;
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using mozilla::gmp::GMPProcessParent;
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using mozilla::ipc::GeckoChildProcessHost;
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using base::ProcessArchitecture;
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template<>
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struct RunnableMethodTraits<GMPProcessParent>
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{
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static void RetainCallee(GMPProcessParent* obj) { }
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static void ReleaseCallee(GMPProcessParent* obj) { }
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};
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namespace mozilla {
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namespace gmp {
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GMPProcessParent::GMPProcessParent(const std::string& aGMPPath)
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: GeckoChildProcessHost(GeckoProcessType_GMPlugin),
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mGMPPath(aGMPPath)
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{
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MOZ_COUNT_CTOR(GMPProcessParent);
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}
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GMPProcessParent::~GMPProcessParent()
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{
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MOZ_COUNT_DTOR(GMPProcessParent);
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}
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bool
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GMPProcessParent::Launch(int32_t aTimeoutMs)
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{
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nsCOMPtr<nsIFile> greDir;
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NS_GetSpecialDirectory(NS_GRE_DIR, getter_AddRefs(greDir));
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if (!greDir) {
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NS_WARNING("GMPProcessParent can't get NS_GRE_DIR");
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return false;
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}
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greDir->AppendNative(NS_LITERAL_CSTRING("voucher.bin"));
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nsAutoCString voucherPath;
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greDir->GetNativePath(voucherPath);
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vector<string> args;
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args.push_back(mGMPPath);
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args.push_back(string(voucherPath.BeginReading(), voucherPath.EndReading()));
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#if defined(XP_WIN) && defined(MOZ_SANDBOX)
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std::wstring wGMPPath = UTF8ToWide(mGMPPath.c_str());
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mAllowedFilesRead.push_back(wGMPPath + L"\\*");
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#endif
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return SyncLaunch(args, aTimeoutMs, base::GetCurrentProcessArchitecture());
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}
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void
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GMPProcessParent::Delete()
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{
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MessageLoop* currentLoop = MessageLoop::current();
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MessageLoop* ioLoop = XRE_GetIOMessageLoop();
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if (currentLoop == ioLoop) {
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Join();
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delete this;
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return;
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}
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ioLoop->PostTask(FROM_HERE, NewRunnableMethod(this, &GMPProcessParent::Delete));
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}
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} // namespace gmp
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} // namespace mozilla
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