xpcom/threads/nsProcess.h@6474c204b198 (annotated)
xpcom/threads/nsProcess.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef _nsPROCESSWIN_H_ |
| michael@0 | 7 | #define _nsPROCESSWIN_H_ |
| michael@0 | 8 | |
| michael@0 | 9 | #if defined(XP_WIN) |
| michael@0 | 10 | #define PROCESSMODEL_WINAPI |
| michael@0 | 11 | #endif |
| michael@0 | 12 | |
| michael@0 | 13 | #include "mozilla/Attributes.h" |
| michael@0 | 14 | #include "mozilla/Mutex.h" |
| michael@0 | 15 | #include "nsIProcess.h" |
| michael@0 | 16 | #include "nsIFile.h" |
| michael@0 | 17 | #include "nsIThread.h" |
| michael@0 | 18 | #include "nsIObserver.h" |
| michael@0 | 19 | #include "nsIWeakReferenceUtils.h" |
| michael@0 | 20 | #include "nsIObserver.h" |
| michael@0 | 21 | #include "nsString.h" |
| michael@0 | 22 | #ifndef XP_MACOSX |
| michael@0 | 23 | #include "prproces.h" |
| michael@0 | 24 | #endif |
| michael@0 | 25 | #if defined(PROCESSMODEL_WINAPI) |
| michael@0 | 26 | #include <windows.h> |
| michael@0 | 27 | #include <shellapi.h> |
| michael@0 | 28 | #endif |
| michael@0 | 29 | |
| michael@0 | 30 | #define NS_PROCESS_CID \ |
| michael@0 | 31 | {0x7b4eeb20, 0xd781, 0x11d4, \ |
| michael@0 | 32 | {0x8A, 0x83, 0x00, 0x10, 0xa4, 0xe0, 0xc9, 0xca}} |
| michael@0 | 33 | |
| michael@0 | 34 | class nsProcess MOZ_FINAL : public nsIProcess, |
| michael@0 | 35 | public nsIObserver |
| michael@0 | 36 | { |
| michael@0 | 37 | public: |
| michael@0 | 38 | |
| michael@0 | 39 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 40 | NS_DECL_NSIPROCESS |
| michael@0 | 41 | NS_DECL_NSIOBSERVER |
| michael@0 | 42 | |
| michael@0 | 43 | nsProcess(); |
| michael@0 | 44 | |
| michael@0 | 45 | private: |
| michael@0 | 46 | ~nsProcess(); |
| michael@0 | 47 | static void Monitor(void *arg); |
| michael@0 | 48 | void ProcessComplete(); |
| michael@0 | 49 | nsresult CopyArgsAndRunProcess(bool blocking, const char** args, |
| michael@0 | 50 | uint32_t count, nsIObserver* observer, |
| michael@0 | 51 | bool holdWeak); |
| michael@0 | 52 | nsresult CopyArgsAndRunProcessw(bool blocking, const char16_t** args, |
| michael@0 | 53 | uint32_t count, nsIObserver* observer, |
| michael@0 | 54 | bool holdWeak); |
| michael@0 | 55 | // The 'args' array is null-terminated. |
| michael@0 | 56 | nsresult RunProcess(bool blocking, char **args, nsIObserver* observer, |
| michael@0 | 57 | bool holdWeak, bool argsUTF8); |
| michael@0 | 58 | |
| michael@0 | 59 | PRThread* mThread; |
| michael@0 | 60 | mozilla::Mutex mLock; |
| michael@0 | 61 | bool mShutdown; |
| michael@0 | 62 | bool mBlocking; |
| michael@0 | 63 | |
| michael@0 | 64 | nsCOMPtr<nsIFile> mExecutable; |
| michael@0 | 65 | nsString mTargetPath; |
| michael@0 | 66 | int32_t mPid; |
| michael@0 | 67 | nsCOMPtr<nsIObserver> mObserver; |
| michael@0 | 68 | nsWeakPtr mWeakObserver; |
| michael@0 | 69 | |
| michael@0 | 70 | // These members are modified by multiple threads, any accesses should be |
| michael@0 | 71 | // protected with mLock. |
| michael@0 | 72 | int32_t mExitValue; |
| michael@0 | 73 | #if defined(PROCESSMODEL_WINAPI) |
| michael@0 | 74 | HANDLE mProcess; |
| michael@0 | 75 | #elif !defined(XP_MACOSX) |
| michael@0 | 76 | PRProcess *mProcess; |
| michael@0 | 77 | #endif |
| michael@0 | 78 | }; |
| michael@0 | 79 | |
| michael@0 | 80 | #endif |
