Ly8gQ29weXJpZ2h0IDIwMTMgVGhlIEZsdXR0ZXIgQXV0aG9ycy4gQWxsIHJpZ2h0cyByZXNlcnZlZC4KLy8gVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQovLyBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgoKaW1wb3J0ICdkYXJ0OmFzeW5jJzsKaW1wb3J0ICdkYXJ0Omlzb2xhdGUnOwppbXBvcnQgJ2RhcnQ6dWknOwoKaW1wb3J0ICdwYWNrYWdlOmxpdGV0ZXN0L2xpdGV0ZXN0LmRhcnQnOwoKY29uc3QgaW50IGtFcnJvckNvZGUgPSAtMTsKY29uc3QgaW50IGtTdGFydENvZGUgPSAwOwpjb25zdCBpbnQga0Nsb3NlQ29kZSA9IDE7CmNvbnN0IGludCBrRGVsZXRlZENvZGUgPSAyOwoKY2xhc3MgSXNvbGF0ZVNwYXduSW5mbyB7CiAgSXNvbGF0ZVNwYXduSW5mbyh0aGlzLnNlbmRQb3J0LCB0aGlzLnBvcnROYW1lKTsKCiAgZmluYWwgU2VuZFBvcnQgc2VuZFBvcnQ7CiAgZmluYWwgU3RyaW5nIHBvcnROYW1lOwp9Cgp2b2lkIGlzb2xhdGVTcGF3bkVudHJ5cG9pbnQoSXNvbGF0ZVNwYXduSW5mbyBpbmZvKSB7CiAgZmluYWwgU2VuZFBvcnQgcG9ydCA9IGluZm8uc2VuZFBvcnQ7CiAgZmluYWwgU3RyaW5nIHBvcnROYW1lID0gaW5mby5wb3J0TmFtZTsKICB2b2lkIHNlbmRIZWxwZXIoaW50IGNvZGUsIFtTdHJpbmcgbWVzc2FnZSA9ICcnXSkgewogICAgcG9ydC5zZW5kKDxkeW5hbWljPltjb2RlLCBtZXNzYWdlXSk7CiAgfQoKICBmaW5hbCBTZW5kUG9ydD8gc2hhcmVkID0gSXNvbGF0ZU5hbWVTZXJ2ZXIubG9va3VwUG9ydEJ5TmFtZShwb3J0TmFtZSk7CiAgaWYgKHNoYXJlZCA9PSBudWxsKSB7CiAgICBzZW5kSGVscGVyKGtFcnJvckNvZGUsICdDb3VsZCBub3QgZmluZCBwb3J0OiAkcG9ydE5hbWUnKTsKICAgIHJldHVybjsKICB9CgogIC8vIGFjayB0aGF0IHRoZSBTZW5kUG9ydCBsb29rdXAgd2FzIHN1Y2Nlc3NmdWwuCiAgc2VuZEhlbHBlcihrU3RhcnRDb2RlKTsKCiAgc2hhcmVkLnNlbmQocG9ydE5hbWUpOwogIHNlbmRIZWxwZXIoa0Nsb3NlQ29kZSk7CgogIC8vIFdlJ2xsIGZhaWwgaWYgdGhlIFJlY2VpdmVQb3J0J3MgY2FsbGJhY2sgaXMgY2FsbGVkIG1vcmUgdGhhbiBvbmNlLiBUcnkgdG8KICAvLyBzZW5kIGFub3RoZXIgbWVzc2FnZSB0byBlbnN1cmUgd2UgZG9uJ3QgY3Jhc2guCiAgc2hhcmVkLnNlbmQoJ2dhcmJhZ2UnKTsKCiAgZmluYWwgYm9vbCByZXN1bHQgPSBJc29sYXRlTmFtZVNlcnZlci5yZW1vdmVQb3J0TmFtZU1hcHBpbmcocG9ydE5hbWUpOwogIGlmIChyZXN1bHQpIHsKICAgIHNlbmRIZWxwZXIoa0RlbGV0ZWRDb2RlKTsKICB9IGVsc2UgewogICAgc2VuZEhlbHBlcihrRXJyb3JDb2RlLCAnV2FzIHVuYWJsZSB0byByZW1vdmUgbWFwcGluZyBmb3IgJHBvcnROYW1lJyk7CiAgfQp9Cgp2b2lkIG1haW4oKSB7CiAgdGVzdCgnc2ltcGxlIGlzb2xhdGUgbmFtZSBzZXJ2ZXInLCAoKSB7CiAgICBjb25zdCBTdHJpbmcgcG9ydE5hbWUgPSAnZm9vYmFyMSc7CiAgICB0cnkgewogICAgICAvLyBNYXBwaW5nIGZvciAnZm9vYmFyJyBpc24ndCBzZXQuIENoZWNrIHRoZXNlIGNhc2VzIHRvIGVuc3VyZSBjb3JyZWN0CiAgICAgIC8vIG5lZ2F0aXZlIHJlc3BvbnNlLgogICAgICBleHBlY3QoSXNvbGF0ZU5hbWVTZXJ2ZXIubG9va3VwUG9ydEJ5TmFtZShwb3J0TmFtZSksIGlzTnVsbCk7CiAgICAgIGV4cGVjdChJc29sYXRlTmFtZVNlcnZlci5yZW1vdmVQb3J0TmFtZU1hcHBpbmcocG9ydE5hbWUpLCBpc0ZhbHNlKTsKCiAgICAgIC8vIFJlZ2lzdGVyIGEgU2VuZFBvcnQuCiAgICAgIGZpbmFsIFJlY2VpdmVQb3J0IHJlY2VpdmVQb3J0ID0gUmVjZWl2ZVBvcnQoKTsKICAgICAgZmluYWwgU2VuZFBvcnQgc2VuZFBvcnQgPSByZWNlaXZlUG9ydC5zZW5kUG9ydDsKICAgICAgZXhwZWN0KElzb2xhdGVOYW1lU2VydmVyLnJlZ2lzdGVyUG9ydFdpdGhOYW1lKHNlbmRQb3J0LCBwb3J0TmFtZSksIGlzVHJ1ZSk7CiAgICAgIGV4cGVjdChJc29sYXRlTmFtZVNlcnZlci5sb29rdXBQb3J0QnlOYW1lKHBvcnROYW1lKSwgc2VuZFBvcnQpOwoKICAgICAgLy8gQ2hlY2sgd2UgY2FuJ3QgcmVnaXN0ZXIgdGhlIHNhbWUgbmFtZSB0d2ljZS4KICAgICAgZmluYWwgUmVjZWl2ZVBvcnQgcmVjZWl2ZVBvcnQyID0gUmVjZWl2ZVBvcnQoKTsKICAgICAgZmluYWwgU2VuZFBvcnQgc2VuZFBvcnQyID0gcmVjZWl2ZVBvcnQyLnNlbmRQb3J0OwogICAgICBleHBlY3QoCiAgICAgICAgICBJc29sYXRlTmFtZVNlcnZlci5yZWdpc3RlclBvcnRXaXRoTmFtZShzZW5kUG9ydDIsIHBvcnROYW1lKSwgaXNGYWxzZSk7CiAgICAgIGV4cGVjdChJc29sYXRlTmFtZVNlcnZlci5sb29rdXBQb3J0QnlOYW1lKHBvcnROYW1lKSwgc2VuZFBvcnQpOwoKICAgICAgLy8gUmVtb3ZlIHRoZSBtYXBwaW5nLgogICAgICBleHBlY3QoSXNvbGF0ZU5hbWVTZXJ2ZXIucmVtb3ZlUG9ydE5hbWVNYXBwaW5nKHBvcnROYW1lKSwgaXNUcnVlKTsKICAgICAgZXhwZWN0KElzb2xhdGVOYW1lU2VydmVyLmxvb2t1cFBvcnRCeU5hbWUocG9ydE5hbWUpLCBpc051bGwpOwoKICAgICAgLy8gRW5zdXJlIHJlZ2lzdGVyaW5nIGEgbmV3IHBvcnQgd2l0aCB0aGUgb2xkIG5hbWUgcmV0dXJucyB0aGUgbmV3IHBvcnQuCiAgICAgIGV4cGVjdCgKICAgICAgICAgIElzb2xhdGVOYW1lU2VydmVyLnJlZ2lzdGVyUG9ydFdpdGhOYW1lKHNlbmRQb3J0MiwgcG9ydE5hbWUpLCBpc1RydWUpOwogICAgICBleHBlY3QoSXNvbGF0ZU5hbWVTZXJ2ZXIubG9va3VwUG9ydEJ5TmFtZShwb3J0TmFtZSksIHNlbmRQb3J0Mik7CgogICAgICAvLyBDbG9zZSBzbyB0aGUgdGVzdCBydW5uZXIgZG9lc24ndCBoYW5nLgogICAgICByZWNlaXZlUG9ydC5jbG9zZSgpOwogICAgICByZWNlaXZlUG9ydDIuY2xvc2UoKTsKICAgIH0gZmluYWxseSB7CiAgICAgIElzb2xhdGVOYW1lU2VydmVyLnJlbW92ZVBvcnROYW1lTWFwcGluZyhwb3J0TmFtZSk7CiAgICB9CiAgfSk7CgogIHRlc3QoJ2lzb2xhdGUgbmFtZSBzZXJ2ZXIgbXVsdGktaXNvbGF0ZScsICgpIGFzeW5jIHsKICAgIGNvbnN0IFN0cmluZyBwb3J0TmFtZSA9ICdmb29iYXIyJzsKICAgIHRyeSB7CiAgICAgIC8vIFJlZ2lzdGVyIG91ciBzZW5kIHBvcnQgd2l0aCB0aGUgbmFtZSBzZXJ2ZXIuCiAgICAgIGZpbmFsIFJlY2VpdmVQb3J0IHJlY2VpdmVQb3J0ID0gUmVjZWl2ZVBvcnQoKTsKICAgICAgZmluYWwgU2VuZFBvcnQgc2VuZFBvcnQgPSByZWNlaXZlUG9ydC5zZW5kUG9ydDsKICAgICAgZXhwZWN0KElzb2xhdGVOYW1lU2VydmVyLnJlZ2lzdGVyUG9ydFdpdGhOYW1lKHNlbmRQb3J0LCBwb3J0TmFtZSksIGlzVHJ1ZSk7CgogICAgICAvLyBUZXN0IGRyaXZlci4KICAgICAgZmluYWwgUmVjZWl2ZVBvcnQgdGVzdFJlY2VpdmVQb3J0ID0gUmVjZWl2ZVBvcnQoKTsKICAgICAgZmluYWwgQ29tcGxldGVyPHZvaWQ+IHRlc3RQb3J0Q29tcGxldGVyID0gQ29tcGxldGVyPHZvaWQ+KCk7CiAgICAgIHRlc3RSZWNlaXZlUG9ydC5saXN0ZW4oZXhwZWN0QXN5bmMxPHZvaWQsIGR5bmFtaWM+KChkeW5hbWljIHJlc3BvbnNlKSB7CiAgICAgICAgZmluYWwgTGlzdDxkeW5hbWljPiB0eXBlZFJlc3BvbnNlID0gcmVzcG9uc2UgYXMgTGlzdDxkeW5hbWljPjsKICAgICAgICBmaW5hbCBpbnQgY29kZSA9IHR5cGVkUmVzcG9uc2VbMF0gYXMgaW50OwogICAgICAgIGZpbmFsIFN0cmluZyBtZXNzYWdlID0gdHlwZWRSZXNwb25zZVsxXSBhcyBTdHJpbmc7CiAgICAg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