DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Implementation

Mercurial (409f3966645a)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
/* 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 _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_
#define _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_

#include "base/basictypes.h"

#include <string>
#include <stdio.h>

#include "nsCOMPtr.h"
#include "nsDebug.h"
#include "nsString.h"
#include "nsJSPrincipals.h"
#include "nsContentUtils.h"
#include "js/RootingAPI.h"
#include "js/TypeDecls.h"

struct JSPrincipals;

namespace mozilla {
namespace ipc {

class XPCShellEnvironment
{
public:
    static XPCShellEnvironment* CreateEnvironment();
    ~XPCShellEnvironment();

    void ProcessFile(JSContext *cx, const char *filename, FILE *file, bool forceTTY);
    bool EvaluateString(const nsString& aString,
                        nsString* aResult = nullptr);

    JSPrincipals* GetPrincipal() {
        return nsJSPrincipals::get(nsContentUtils::GetSystemPrincipal());
    }

    JSObject* GetGlobalObject() {
        return mGlobalHolder;
    }

    void SetIsQuitting() {
        mQuitting = true;
    }
    bool IsQuitting() {
        return mQuitting;
    }

protected:
    XPCShellEnvironment();
    bool Init();

private:
    JS::PersistentRooted<JSObject *> mGlobalHolder;

    bool mQuitting;
};

} /* namespace ipc */
} /* namespace mozilla */

#endif /* _IPC_TESTSHELL_XPCSHELLENVIRONMENT_H_ */