LyoKICogQ29weXJpZ2h0IDIwMTkgR29vZ2xlIEluYy4gYW5kIEFkb2JlIEluYy4KICoKICogVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQogKiBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgogKi8KCiNpbmNsdWRlICJpbmNsdWRlL2NvcmUvU2tDYW52YXMuaCIKI2luY2x1ZGUgImluY2x1ZGUvY29yZS9Ta1BhaW50LmgiCiNpbmNsdWRlICJpbmNsdWRlL2NvcmUvU2tTdXJmYWNlLmgiCiNpbmNsdWRlICJpbmNsdWRlL2NvcmUvU2tUeXBlcy5oIgojaW5jbHVkZSAiaW5jbHVkZS9ncHUvR3JEaXJlY3RDb250ZXh0LmgiCiNpbmNsdWRlICJzYW1wbGVjb2RlL1NhbXBsZS5oIgojaW5jbHVkZSAidG9vbHMvdGltZXIvVGltZVV0aWxzLmgiCgovKioKICogVGhpcyBzYW1wbGUgZXhlcmNpc2VzIGhlYXZ5IHRleHR1cmUgdXBkYXRlcyBhbmQgdXBsb2Fkcy4KICovCmNsYXNzIFRleHR1cmVVcGxvYWRTYW1wbGUgOiBwdWJsaWMgU2FtcGxlIHsKICAgIHN0YXRpYyBjb25zdGV4cHIgaW50IGtNaW5UaWxlU2l6ZSA9IDEyODsKICAgIHN0YXRpYyBjb25zdGV4cHIgaW50IGtNYXhUaWxlU2l6ZSA9IDIwNDg7CiAgICBzdGF0aWMgY29uc3RleHByIGZsb2F0IGtHcmlkU2NhbGUgPSAwLjI1ZjsKCiAgICBib29sIGZEcmF3VGV4dHVyZXNUb1NjcmVlbiA9IHRydWU7CiAgICBpbnQgZlRpbGVTaXplID0gMjU2OwogICAgaW50IGZUaWxlUm93cyA9IDg7CiAgICBpbnQgZlRpbGVDb2xzID0gODsKCiAgICBza19zcDxTa1N1cmZhY2U+IGZCbHVlU3VyZmFjZTsKICAgIHNrX3NwPFNrU3VyZmFjZT4gZkdyYXlTdXJmYWNlOwoKICAgIGNsYXNzIFJlbmRlclRhcmdldFRleHR1cmUgOiBwdWJsaWMgU2tSZWZDbnQgewogICAgcHVibGljOgogICAgICAgIFJlbmRlclRhcmdldFRleHR1cmUoR3JEaXJlY3RDb250ZXh0KiBkaXJlY3QsIGludCBzaXplKSB7CiAgICAgICAgICAgIFNrU3VyZmFjZVByb3BzIHN1cmZhY2VQcm9wcygwLCBrUkdCX0hfU2tQaXhlbEdlb21ldHJ5KTsKICAgICAgICAgICAgU2tJbWFnZUluZm8gaW1hZ2VJbmZvID0gU2tJbWFnZUluZm86Ok1ha2Uoc2l6ZSwgc2l6ZSwga1JHQkFfODg4OF9Ta0NvbG9yVHlwZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAga1ByZW11bF9Ta0FscGhhVHlwZSk7CiAgICAgICAgICAgIGZTdXJmYWNlID0gU2tTdXJmYWNlOjpNYWtlUmVuZGVyVGFyZ2V0KGRpcmVjdCwgU2tCdWRnZXRlZDo6a05vLCBpbWFnZUluZm8sIDAsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICZzdXJmYWNlUHJvcHMpOwogICAgICAgIH0KCiAgICAgICAgc2tfc3A8U2tJbWFnZT4gZ2V0SW1hZ2UoKSB7CiAgICAgICAgICAgIHJldHVybiBmU3VyZmFjZS0+bWFrZUltYWdlU25hcHNob3QoKTsKICAgICAgICB9CgogICAgICAgIHZvaWQgdXBsb2FkUmFzdGVyU3VyZmFjZShza19zcDxTa1N1cmZhY2U+IHJhc3RlclN1cmZhY2UpIHsKICAgICAgICAgICAgU2tQaXhtYXAgcGl4bWFwOwogICAgICAgICAgICByYXN0ZXJTdXJmYWNlLT5wZWVrUGl4ZWxzKCZwaXhtYXApOwogICAgICAgICAgICBmU3VyZmFjZS0+d3JpdGVQaXhlbHMocGl4bWFwLCAwLCAwKTsKICAgICAgICB9CgogICAgcHJpdmF0ZToKICAgICAgICBza19zcDxTa1N1cmZhY2U+IGZTdXJmYWNlOwogICAgICAgIHNrX3NwPFNrSW1hZ2U+IGZDYWNoZWRJbWFnZTsKICAgIH07CgogICAgU2tUQXJyYXk8c2tfc3A8UmVuZGVyVGFyZ2V0VGV4dHVyZT4+IGZUZXh0dXJlczsKICAgIEdyRGlyZWN0Q29udGV4dCogZkNhY2hlZENvbnRleHQgPSBudWxscHRyOwogICAgU2tTY2FsYXIgZkFjdGl2ZVRpbGVJbmRleCA9IDA7CgogICAgU2tTdHJpbmcgbmFtZSgpIG92ZXJyaWRlIHsKICAgICAgICByZXR1cm4gU2tTdHJpbmcoIlRleHR1cmVVcGxvYWQiKTsKICAgIH0KCiAgICBib29sIG9uQ2hhcihTa1VuaWNoYXIgdW5pKSBvdmVycmlkZSB7CiAgICAgICAgaWYgKCdtJyA9PSB1bmkpIHsKICAgICAgICAgICAgZkRyYXdUZXh0dXJlc1RvU2NyZWVuID0gIWZEcmF3VGV4dHVyZXNUb1NjcmVlbjsKICAgICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgICAgfSBlbHNlIGlmICgnPicgPT0gdW5pKSB7CiAgICAgICAgICAgIGZUaWxlU2l6ZSA9IHN0ZDo6bWluKGtNYXhUaWxlU2l6ZSwgMipmVGlsZVNpemUpOwogICAgICAgICAgICBmVGlsZVJvd3MgPSBrTWF4VGlsZVNpemUvZlRpbGVTaXplOwogICAgICAgICAgICBmVGlsZUNvbHMgPSBrTWF4VGlsZVNpemUvZlRpbGVTaXplOwogICAgICAgICAgICBmQ2FjaGVkQ29udGV4dCA9IG51bGxwdHI7CiAgICAgICAgfSBlbHNlIGlmICgnPCcgPT0gdW5pKSB7CiAgICAgICAgICAgIGZUaWxlU2l6ZSA9IHN0ZDo6bWF4KGtNaW5UaWxlU2l6ZSwgZlRpbGVTaXplLzIpOwogICAgICAgICAgICBmVGlsZVJvd3MgPSBrTWF4VGlsZVNpemUvZlRpbGVTaXplOwogICAgICAgICAgICBmVGlsZUNvbHMgPSBrTWF4VGlsZVNpemUvZlRpbGVTaXplOwogICAgICAgICAgICBmQ2FjaGVkQ29udGV4dCA9IG51bGxwdHI7CiAgICAgICAgfQogICAgICAgIHJldHVybiBmYWxzZTsKICAgIH0KCiAgICBza19zcDxTa1N1cmZhY2U+IGdldEZpbGxlZFJhc3RlclN1cmZhY2UoU2tDb2xvciBjb2xvciwgaW50IHNpemUpIHsKICAgICAgICBza19zcDxTa1N1cmZhY2U+IHN1cmZhY2UoU2tTdXJmYWNlOjpNYWtlUmFzdGVyTjMyUHJlbXVsKHNpemUsIHNpemUpKTsKICAgICAgICBTa0NhbnZhcyogY2FudmFzID0gc3VyZmFjZS0+Z2V0Q2FudmFzKCk7CiAgICAgICAgY2FudmFzLT5jbGVhcihjb2xvcik7CiAgICAgICAgcmV0dXJuIHN1cmZhY2U7CiAgICB9CgogICAgdm9pZCBvbk9uY2VCZWZvcmVEcmF3KCkgb3ZlcnJpZGUgewogICAgICAgIHRoaXMtPnNldEJHQ29sb3IoMHhGRkZGRkZGRik7CiAgICAgICAgdGhpcy0+c2V0U2l6ZSgxMDI0LCAxMDI0KTsKICAgIH0KCiAgICB2b2lkIGluaXRpYWxpemVUZXh0dXJlcyhHckRpcmVjdENvbnRleHQqIGRpcmVjdCkgewogICAgICAgIGZUZXh0dXJlcy5yZXNldCgpOwogICAgICAgIGludCB0ZXh0dXJlQ291bnQgPSBmVGlsZVJvd3MgKiBmVGlsZUNvbHM7CiAgICAgICAgZm9yIChpbnQgaSA9IDA7IGkgPCB0ZXh0dXJlQ291bnQ7IGkrKykgewogICAgICAgICAgICBmVGV4dHVyZXMuZW1wbGFjZV9iYWNrKG5ldyBSZW5kZXJUYXJnZXRUZXh0dXJlKGRpcmVjdCwgZlRpbGVTaXplKSk7CiAgICAgICAgfQoKICAgICAgICAvLyBDb25zdHJ1Y3QgdHdvIHNpbXBsZSByYXN0ZXJzIG9mIGRpZmZlcmluZyBjb2xvcnMgdG8gc2VydmUKICAgICAgICAvLyBhcyBjcHUgcmFzdGVyaXplZCBkYXRhIHRvIHJlZnJlc2ggdGV4dHVyZXMgd2l0aC4KICAgICAgICBmQmx1ZVN1cmZhY2UgPSB0aGlzLT5nZXRGaWxsZWRSYXN0ZXJTdXJmYWNlKFNLX0NvbG9yQkxVRSwgZlRpbGVTaXplKTsKICAgICAgICBmR3JheVN1cmZhY2UgPSB0aGlzLT5nZXRGaWxsZWRSYXN0ZXJTdXJmYWNlKFNLX0NvbG9yR1JBWSwgZlRpbGVTaXplKTsKICAgIH0KCiAgICB2b2lkIG9uRHJhd0NvbnRlbnQoU2tDYW52YXMqIGNhbnZhcykgb3ZlcnJpZGUgewojaWYgU0tfU1VQUE9SVF9HUFUKICAgICAgICBhdXRvIGRpcmVjdCA9IEdyQXNEaXJlY3RDb250ZXh0KGNhbnZhcy0+cmVjb3JkaW5nQ29udGV4dCgpKTsKICAgICAgICBpZiAoZGlyZWN0KSB7CiAgICAgICAgICAgIC8vIE9uZS10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