1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/sandbox/win/src/sandboxtarget/sandboxTarget.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,65 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef __SECURITY_SANDBOX_SANDBOXTARGET_H__
1.11 +#define __SECURITY_SANDBOX_SANDBOXTARGET_H__
1.12 +
1.13 +#ifdef TARGET_SANDBOX_EXPORTS
1.14 +#define TARGET_SANDBOX_EXPORT __declspec(dllexport)
1.15 +#else
1.16 +#define TARGET_SANDBOX_EXPORT __declspec(dllimport)
1.17 +#endif
1.18 +namespace mozilla {
1.19 +
1.20 +
1.21 +class TARGET_SANDBOX_EXPORT SandboxTarget
1.22 +{
1.23 +public:
1.24 + typedef void (*StartSandboxPtr)();
1.25 +
1.26 + /**
1.27 + * Obtains a pointer to the singleton instance
1.28 + */
1.29 + static SandboxTarget* Instance()
1.30 + {
1.31 + static SandboxTarget sb;
1.32 + return &sb;
1.33 + }
1.34 +
1.35 + /**
1.36 + * Called by the application that will lower the sandbox token
1.37 + *
1.38 + * @param aStartSandboxCallback A callback function which will lower privs
1.39 + */
1.40 + void SetStartSandboxCallback(StartSandboxPtr aStartSandboxCallback)
1.41 + {
1.42 + mStartSandboxCallback = aStartSandboxCallback;
1.43 + }
1.44 +
1.45 + /**
1.46 + * Called by the library that wants to start the sandbox, which in turn
1.47 + * calls into the previously set StartSandboxCallback.
1.48 + */
1.49 + void StartSandbox()
1.50 + {
1.51 + if (mStartSandboxCallback) {
1.52 + mStartSandboxCallback();
1.53 + }
1.54 + }
1.55 +
1.56 +protected:
1.57 + SandboxTarget() :
1.58 + mStartSandboxCallback(nullptr)
1.59 + {
1.60 + }
1.61 +
1.62 + StartSandboxPtr mStartSandboxCallback;
1.63 +};
1.64 +
1.65 +
1.66 +} // mozilla
1.67 +
1.68 +#endif
