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42b7f1a58c
This prevents copies and avoids the hack we have to avoid this, which
right now is using nsDependent{C,}String.
Non-virtual actors can still use `nsString` if they need to on the
receiving end.
Differential Revision: https://phabricator.services.mozilla.com/D152519
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/* 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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#ifndef _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_
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#define _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_
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#include "base/basictypes.h"
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#include <string>
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#include <stdio.h>
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#include "nsCOMPtr.h"
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#include "nsDebug.h"
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#include "nsString.h"
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#include "nsJSPrincipals.h"
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#include "nsContentUtils.h"
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#include "js/RootingAPI.h"
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#include "js/TypeDecls.h"
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struct JSPrincipals;
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namespace mozilla {
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namespace ipc {
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class XPCShellEnvironment {
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public:
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static XPCShellEnvironment* CreateEnvironment();
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~XPCShellEnvironment();
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void ProcessFile(JSContext* cx, const char* filename, FILE* file,
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bool forceTTY);
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bool EvaluateString(const nsAString& aString, nsString* aResult = nullptr);
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JSPrincipals* GetPrincipal() {
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return nsJSPrincipals::get(nsContentUtils::GetSystemPrincipal());
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}
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JSObject* GetGlobalObject() { return mGlobalHolder; }
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void SetIsQuitting() { mQuitting = true; }
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bool IsQuitting() { return mQuitting; }
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protected:
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XPCShellEnvironment();
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bool Init();
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private:
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JS::PersistentRooted<JSObject*> mGlobalHolder;
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bool mQuitting;
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};
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} /* namespace ipc */
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} /* namespace mozilla */
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#endif /* _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_ */
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