1 line
14 KiB
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1 line
14 KiB
JSON
{"ast":null,"code":"// Copyright 2015 Joyent, Inc.\nmodule.exports = SSHBuffer;\n\nvar assert = require('assert-plus');\n\nvar Buffer = require('safer-buffer').Buffer;\n\nfunction SSHBuffer(opts) {\n assert.object(opts, 'options');\n if (opts.buffer !== undefined) assert.buffer(opts.buffer, 'options.buffer');\n this._size = opts.buffer ? opts.buffer.length : 1024;\n this._buffer = opts.buffer || Buffer.alloc(this._size);\n this._offset = 0;\n}\n\nSSHBuffer.prototype.toBuffer = function () {\n return this._buffer.slice(0, this._offset);\n};\n\nSSHBuffer.prototype.atEnd = function () {\n return this._offset >= this._buffer.length;\n};\n\nSSHBuffer.prototype.remainder = function () {\n return this._buffer.slice(this._offset);\n};\n\nSSHBuffer.prototype.skip = function (n) {\n this._offset += n;\n};\n\nSSHBuffer.prototype.expand = function () {\n this._size *= 2;\n var buf = Buffer.alloc(this._size);\n\n this._buffer.copy(buf, 0);\n\n this._buffer = buf;\n};\n\nSSHBuffer.prototype.readPart 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