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Diffstat (limited to 'indra/llcommon/llprocesslauncher.h')
-rw-r--r-- | indra/llcommon/llprocesslauncher.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/indra/llcommon/llprocesslauncher.h b/indra/llcommon/llprocesslauncher.h deleted file mode 100644 index 954c249147..0000000000 --- a/indra/llcommon/llprocesslauncher.h +++ /dev/null @@ -1,90 +0,0 @@ -/** - * @file llprocesslauncher.h - * @brief Utility class for launching, terminating, and tracking the state of processes. - * - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLPROCESSLAUNCHER_H -#define LL_LLPROCESSLAUNCHER_H - -#if LL_WINDOWS -#include <windows.h> -#endif - - -/* - LLProcessLauncher handles launching external processes with specified command line arguments. - It also keeps track of whether the process is still running, and can kill it if required. -*/ - -class LL_COMMON_API LLProcessLauncher -{ - LOG_CLASS(LLProcessLauncher); -public: - LLProcessLauncher(); - virtual ~LLProcessLauncher(); - - void setExecutable(const std::string &executable); - void setWorkingDirectory(const std::string &dir); - - const std::string& getExecutable() const; - - void clearArguments(); - void addArgument(const std::string &arg); - void addArgument(const char *arg); - - int launch(void); - bool isRunning(void); - - // Attempt to kill the process -- returns true if the process is no longer running when it returns. - // Note that even if this returns false, the process may exit some time after it's called. - bool kill(void); - - // Use this if you want the external process to continue execution after the LLProcessLauncher instance controlling it is deleted. - // Normally, the destructor will attempt to kill the process and wait for termination. - // This should only be used if the viewer is about to exit -- otherwise, the child process will become a zombie after it exits. - void orphan(void); - - // This needs to be called periodically on Mac/Linux to clean up zombie processes. - static void reap(void); - - // Accessors for platform-specific process ID -#if LL_WINDOWS - HANDLE getProcessHandle() { return mProcessHandle; }; -#else - pid_t getProcessID() { return mProcessID; }; -#endif - -private: - std::string mExecutable; - std::string mWorkingDir; - std::vector<std::string> mLaunchArguments; - -#if LL_WINDOWS - HANDLE mProcessHandle; -#else - pid_t mProcessID; -#endif -}; - -#endif // LL_LLPROCESSLAUNCHER_H |