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-rw-r--r--xpcom/threads/nsProcess.h82
1 files changed, 82 insertions, 0 deletions
diff --git a/xpcom/threads/nsProcess.h b/xpcom/threads/nsProcess.h
new file mode 100644
index 0000000000..95d6748640
--- /dev/null
+++ b/xpcom/threads/nsProcess.h
@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef _nsPROCESSWIN_H_
+#define _nsPROCESSWIN_H_
+
+#if defined(XP_WIN)
+# define PROCESSMODEL_WINAPI
+#endif
+
+#include "mozilla/Attributes.h"
+#include "mozilla/Mutex.h"
+#include "nsIProcess.h"
+#include "nsIObserver.h"
+#include "nsMaybeWeakPtr.h"
+#include "nsString.h"
+#ifndef XP_UNIX
+# include "prproces.h"
+#endif
+#if defined(PROCESSMODEL_WINAPI)
+# include <windows.h>
+# include <shellapi.h>
+#endif
+
+#define NS_PROCESS_CID \
+ { \
+ 0x7b4eeb20, 0xd781, 0x11d4, { \
+ 0x8A, 0x83, 0x00, 0x10, 0xa4, 0xe0, 0xc9, 0xca \
+ } \
+ }
+
+class nsIFile;
+
+class nsProcess final : public nsIProcess, public nsIObserver {
+ public:
+ NS_DECL_THREADSAFE_ISUPPORTS
+ NS_DECL_NSIPROCESS
+ NS_DECL_NSIOBSERVER
+
+ nsProcess();
+
+ private:
+ ~nsProcess();
+ PRThread* CreateMonitorThread();
+ static void Monitor(void* aArg);
+ void ProcessComplete();
+ nsresult CopyArgsAndRunProcess(bool aBlocking, const char** aArgs,
+ uint32_t aCount, nsIObserver* aObserver,
+ bool aHoldWeak);
+ nsresult CopyArgsAndRunProcessw(bool aBlocking, const char16_t** aArgs,
+ uint32_t aCount, nsIObserver* aObserver,
+ bool aHoldWeak);
+ // The 'args' array is null-terminated.
+ nsresult RunProcess(bool aBlocking, char** aArgs, nsIObserver* aObserver,
+ bool aHoldWeak, bool aArgsUTF8);
+
+ PRThread* mThread;
+ mozilla::Mutex mLock;
+ bool mShutdown MOZ_GUARDED_BY(mLock);
+ bool mBlocking;
+ bool mStartHidden;
+ bool mNoShell;
+
+ nsCOMPtr<nsIFile> mExecutable;
+ nsString mTargetPath;
+ int32_t mPid;
+ nsMaybeWeakPtr<nsIObserver> mObserver;
+
+ // These members are modified by multiple threads, any accesses should be
+ // protected with mLock.
+ int32_t mExitValue MOZ_GUARDED_BY(mLock);
+#if defined(PROCESSMODEL_WINAPI)
+ HANDLE mProcess MOZ_GUARDED_BY(mLock);
+#elif !defined(XP_UNIX)
+ PRProcess* mProcess MOZ_GUARDED_BY(mLock);
+#endif
+};
+
+#endif