LyoKICogQ29weXJpZ2h0IDIwMTUgR29vZ2xlIEluYy4KICoKICogVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQogKiBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgogKi8KCiNpbmNsdWRlICJTa0ltYWdlLmgiCiNpbmNsdWRlICJTa1JSZWN0LmgiCiNpbmNsdWRlICJTa1RleHRCbG9iLmgiCiNpbmNsdWRlICJUb29sVXRpbHMuaCIKI2luY2x1ZGUgImdtLmgiCgpzdGF0aWMgdm9pZCByb3RhdGVkX2NoZWNrZXJib2FyZF9zaGFkZXIoU2tQYWludCogcGFpbnQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTa0NvbG9yIGMxLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgU2tDb2xvciBjMiwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludCBzaXplKSB7CiAgICBTa0JpdG1hcCBibTsKICAgIGJtLmFsbG9jTjMyUGl4ZWxzKDIgKiBzaXplLCAyICogc2l6ZSk7CiAgICBibS5lcmFzZUNvbG9yKGMxKTsKICAgIGJtLmVyYXNlQXJlYShTa0lSZWN0OjpNYWtlTFRSQigwLCAwLCBzaXplLCBzaXplKSwgYzIpOwogICAgYm0uZXJhc2VBcmVhKFNrSVJlY3Q6Ok1ha2VMVFJCKHNpemUsIHNpemUsIDIgKiBzaXplLCAyICogc2l6ZSksIGMyKTsKICAgIFNrTWF0cml4IG1hdHJpeDsKICAgIG1hdHJpeC5zZXRTY2FsZSgwLjc1ZiwgMC43NWYpOwogICAgbWF0cml4LnByZVJvdGF0ZSgzMC4wZik7CiAgICBwYWludC0+c2V0U2hhZGVyKGJtLm1ha2VTaGFkZXIoU2tUaWxlTW9kZTo6a1JlcGVhdCwgU2tUaWxlTW9kZTo6a1JlcGVhdCwgJm1hdHJpeCkpOwp9CgpzdGF0aWMgdm9pZCBleGVyY2lzZV9kcmF3X3Bvc190ZXh0KFNrQ2FudmFzKiBjYW52YXMsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgY29uc3QgY2hhciogdGV4dCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTa1NjYWxhciB4LCBTa1NjYWxhciB5LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IFNrRm9udCYgZm9udCwgY29uc3QgU2tQYWludCYgcGFpbnQpIHsKICAgIGNvbnN0IGludCBjb3VudCA9IGZvbnQuY291bnRUZXh0KHRleHQsIHN0cmxlbih0ZXh0KSwga1VURjhfU2tUZXh0RW5jb2RpbmcpOwogICAgU2tUZXh0QmxvYkJ1aWxkZXIgYnVpbGRlcjsKICAgIGF1dG8gcmVjID0gYnVpbGRlci5hbGxvY1J1blBvcyhmb250LCBjb3VudCk7CiAgICBmb250LnRleHRUb0dseXBocyh0ZXh0LCBzdHJsZW4odGV4dCksIGtVVEY4X1NrVGV4dEVuY29kaW5nLCByZWMuZ2x5cGhzLCBjb3VudCk7CiAgICBmb250LmdldFBvcyhyZWMuZ2x5cGhzLCBjb3VudCwgcmVjLnBvaW50cygpLCB7eCwgeX0pOwogICAgY2FudmFzLT5kcmF3VGV4dEJsb2IoYnVpbGRlci5tYWtlKCksIDAsIDAsIHBhaW50KTsKfQoKc3RhdGljIHZvaWQgZXhlcmNpc2VfZHJhd19wb3NfdGV4dF9oKFNrQ2FudmFzKiBjYW52YXMsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBjaGFyKiB0ZXh0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgU2tTY2FsYXIgeCwgU2tTY2FsYXIgeSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IFNrRm9udCYgZm9udCwgY29uc3QgU2tQYWludCYgcGFpbnQpIHsKICAgIGNvbnN0IGludCBjb3VudCA9IGZvbnQuY291bnRUZXh0KHRleHQsIHN0cmxlbih0ZXh0KSwga1VURjhfU2tUZXh0RW5jb2RpbmcpOwogICAgU2tUZXh0QmxvYkJ1aWxkZXIgYnVpbGRlcjsKICAgIGF1dG8gcmVjID0gYnVpbGRlci5hbGxvY1J1blBvc0goZm9udCwgY291bnQsIDApOwogICAgZm9udC50ZXh0VG9HbHlwaHModGV4dCwgc3RybGVuKHRleHQpLCBrVVRGOF9Ta1RleHRFbmNvZGluZywgcmVjLmdseXBocywgY291bnQpOwogICAgZm9udC5nZXRYUG9zKHJlYy5nbHlwaHMsIGNvdW50LCByZWMucG9zKTsKICAgIGNhbnZhcy0+ZHJhd1RleHRCbG9iKGJ1aWxkZXIubWFrZSgpLCB4LCB5LCBwYWludCk7Cn0KCnN0YXRpYyB2b2lkIHRlc3RfdGV4dChTa0NhbnZhcyogY2FudmFzLCBTa1NjYWxhciBzaXplLAogICAgICAgICAgICAgICAgICAgICAgU2tDb2xvciBjb2xvciwgU2tTY2FsYXIgWSkgewogICAgU2tGb250IGZvbnQoVG9vbFV0aWxzOjpjcmVhdGVfcG9ydGFibGVfdHlwZWZhY2UoKSwgMjQpOwogICAgZm9udC5zZXRFZGdpbmcoU2tGb250OjpFZGdpbmc6OmtBbGlhcyk7CiAgICBTa1BhaW50IHR5cGU7CiAgICB0eXBlLnNldENvbG9yKGNvbG9yKTsKICAgIGNvbnN0IGNoYXIgdGV4dFtdID0gIkhFTExPIFdPUkxEIjsKICAgIGNhbnZhcy0+ZHJhd1NpbXBsZVRleHQodGV4dCwgc3RybGVuKHRleHQpLCBrVVRGOF9Ta1RleHRFbmNvZGluZywgMzIsIHNpemUgLyAyICsgWSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgZm9udCwgdHlwZSk7CiAgICBTa1NjYWxhciBsaW5lU3BhY2luZyA9IGZvbnQuZ2V0U3BhY2luZygpOwogICAgZXhlcmNpc2VfZHJhd19wb3NfdGV4dChjYW52YXMsIHRleHQsIDMyLCBzaXplIC8gMiArIFkgKyBsaW5lU3BhY2luZywgZm9udCwgdHlwZSk7CiAgICBleGVyY2lzZV9kcmF3X3Bvc190ZXh0X2goY2FudmFzLCB0ZXh0LCAzMiwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICBzaXplIC8gMiArIFkgKyAyICogbGluZVNwYWNpbmcsIGZvbnQsIHR5cGUpOwp9CgovLyBJZiB0aGlzIEdNIHdvcmtzIGNvcnJlY3RseSwgdGhlIGN5YW4gbGF5ZXIgc2hvdWxkIGJlIGxpbmVkIHVwIHdpdGgKLy8gdGhlIG9iamVjdHMgYmVsb3cgaXQuCkRFRl9TSU1QTEVfR00oc2tidWdfMjU3LCBjYW52YXMsIDUxMiwgNTEyKSB7CiAgICBjb25zdCBTa1NjYWxhciBzaXplID0gMjU2OwogICAgU2tBdXRvQ2FudmFzUmVzdG9yZSBhdXRvQ2FudmFzUmVzdG9yZTAoY2FudmFzLCB0cnVlKTsKICAgIGNvbnN0IFNrU2NhbGFyIHNjYWxlID0gMS4wMDE2OGY7CiAgICBjYW52YXMtPnNjYWxlKHNjYWxlLCBzY2FsZSk7CiAgICB7CiAgICAgICAgU2tQYWludCBjaGVja2VyOwogICAgICAgIHJvdGF0ZWRfY2hlY2tlcmJvYXJkX3NoYWRlcigmY2hlY2tlciwgU0tfQ29sb3JXSElURSwgU0tfQ29sb3JCTEFDSywgMTYpOwogICAgICAgIGNoZWNrZXIuc2V0QW50aUFsaWFzKHRydWUpOwoKICAgICAgICBTa0F1dG9DYW52YXNSZXN0b3JlIGF1dG9DYW52YXNSZXN0b3JlKGNhbnZhcywgdHJ1ZSk7CiAgICAgICAgY2FudmFzLT5jbGVhcigweEZGQ0VDRkNFKTsKICAgICAgICBTa1NjYWxhciB0cmFuc2xhdGUgPSAyMjUzNjQuMGY7CiAgICAgICAgY2FudmFzLT50cmFuc2xhdGUoMCwgLXRyYW5zbGF0ZSk7CgogICAgICAgIC8vIFRlc3QgcmVjdHMKICAgICAgICBTa1JlY3QgcmVjdCA9IFNrUmVjdDo6TWFrZUxUUkIoOCwgOCArIHRyYW5zbGF0ZSwgc2l6ZSAtIDgsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHNpemUgLSA4ICsgdHJhbnNsYXRlKTsKICAgICAgICBjYW52YXMtPmRyYXdSZWN0KHJlY3QsIGNoZWNrZXIpOwoKICAgICAgICAvLyBUZXN0IFBhdGhzCiAgICAgICAgY2FudmFzLT50cmFuc2xhdGUoc2l6ZSwgMCk7CiAgICAgICAgU2tSUmVjdCBycmVjdDsKICAgICAgICBTa1ZlY3RvciByYWRpaVs0XSA9IHt7NDAsIDQwfSwgezQwLCA0MH0sIHs0MCwgNDB9LCB7NDAsIDQwfX07CiAgICAgICAgcnJlY3Quc2V0UmVjdFJhZGlpKHJlY3QsIHJhZGlpKTsK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