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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var binding = process.binding('contextify');
var Script = binding.ContextifyScript;
var util = require('util');
// The binding provides a few useful primitives:
// - ContextifyScript(code, [filename]), with methods:
// - runInThisContext()
// - runInContext(sandbox, [timeout])
// - makeContext(sandbox)
// From this we build the entire documented API.
Script.prototype.runInNewContext = function(initSandbox, timeout) {
var context = exports.createContext(initSandbox);
return this.runInContext(context, timeout);
};
exports.Script = Script;
exports.createScript = function(code, filename) {
return new Script(code, filename);
};
exports.createContext = function(initSandbox) {
if (util.isUndefined(initSandbox)) {
initSandbox = {};
}
binding.makeContext(initSandbox);
return initSandbox;
};
exports.runInContext = function(code, sandbox, filename, timeout) {
var script = exports.createScript(code, filename);
return script.runInContext(sandbox, timeout);
};
exports.runInNewContext = function(code, sandbox, filename, timeout) {
var script = exports.createScript(code, filename);
return script.runInNewContext(sandbox, timeout);
};
exports.runInThisContext = function(code, filename, timeout) {
var script = exports.createScript(code, filename);
return script.runInThisContext(timeout);
};
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