LyoKICogQ29weXJpZ2h0IDIwMTEgR29vZ2xlIEluYy4KICoKICogVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZSB0aGF0IGNhbiBiZQogKiBmb3VuZCBpbiB0aGUgTElDRU5TRSBmaWxlLgogKi8KCiNpbmNsdWRlICJTYW1wbGVDb2RlLmgiCiNpbmNsdWRlICJTa0R1bXBDYW52YXMuaCIKI2luY2x1ZGUgIlNrVmlldy5oIgojaW5jbHVkZSAiU2tDYW52YXMuaCIKI2luY2x1ZGUgIlNrR3JhZGllbnRTaGFkZXIuaCIKI2luY2x1ZGUgIlNrR3JhcGhpY3MuaCIKI2luY2x1ZGUgIlNrSW1hZ2VEZWNvZGVyLmgiCiNpbmNsdWRlICJTa09TRmlsZS5oIgojaW5jbHVkZSAiU2tQYXRoLmgiCiNpbmNsdWRlICJTa1BpY3R1cmUuaCIKI2luY2x1ZGUgIlNrUGljdHVyZVJlY29yZGVyLmgiCiNpbmNsdWRlICJTa1JhbmRvbS5oIgojaW5jbHVkZSAiU2tSZWdpb24uaCIKI2luY2x1ZGUgIlNrU2hhZGVyLmgiCiNpbmNsdWRlICJTa1V0aWxzLmgiCiNpbmNsdWRlICJTa0NvbG9yUHJpdi5oIgojaW5jbHVkZSAiU2tDb2xvckZpbHRlci5oIgojaW5jbHVkZSAiU2tUaW1lLmgiCiNpbmNsdWRlICJTa1R5cGVmYWNlLmgiCiNpbmNsdWRlICJTa1hmZXJtb2RlLmgiCgojaW5jbHVkZSAiU2tTdHJlYW0uaCIKI2luY2x1ZGUgIlNrU3VyZmFjZS5oIgojaW5jbHVkZSAiU2tYTUxQYXJzZXIuaCIKCiNpbmNsdWRlICJTa0dseXBoQ2FjaGUuaCIKCmNsYXNzIFBpY3RGaWxlVmlldyA6IHB1YmxpYyBTYW1wbGVWaWV3IHsKcHVibGljOgogICAgUGljdEZpbGVWaWV3KGNvbnN0IGNoYXIgbmFtZVtdID0gTlVMTCkKICAgICAgICA6IGZGaWxlbmFtZShuYW1lKQogICAgICAgICwgZkJCb3goa05vX0JCb3hUeXBlKQogICAgICAgICwgZlRpbGVTaXplKFNrU2l6ZTo6TWFrZSgwLCAwKSkgewogICAgICAgIGZvciAoaW50IGkgPSAwOyBpIDwga0JCb3hUeXBlQ291bnQ7ICsraSkgewogICAgICAgICAgICBmUGljdHVyZXNbaV0gPSBOVUxMOwogICAgICAgIH0KICAgIH0KCiAgICB2aXJ0dWFsIH5QaWN0RmlsZVZpZXcoKSB7CiAgICAgICAgZm9yIChpbnQgaSA9IDA7IGkgPCBrQkJveFR5cGVDb3VudDsgKytpKSB7CiAgICAgICAgICAgIFNrU2FmZVVucmVmKGZQaWN0dXJlc1tpXSk7CiAgICAgICAgfQogICAgfQoKICAgIHZvaWQgb25UaWxlU2l6ZUNoYW5nZWQoY29uc3QgU2tTaXplICZ0aWxlU2l6ZSkgU0tfT1ZFUlJJREUgewogICAgICAgIGlmICh0aWxlU2l6ZSAhPSBmVGlsZVNpemUpIHsKICAgICAgICAgICAgZlRpbGVTaXplID0gdGlsZVNpemU7CiAgICAgICAgfQogICAgfQoKcHJvdGVjdGVkOgogICAgLy8gb3ZlcnJpZGVzIGZyb20gU2tFdmVudFNpbmsKICAgIGJvb2wgb25RdWVyeShTa0V2ZW50KiBldnQpIFNLX09WRVJSSURFIHsKICAgICAgICBpZiAoU2FtcGxlQ29kZTo6VGl0bGVRKCpldnQpKSB7CiAgICAgICAgICAgIFNrU3RyaW5nIG5hbWUoIlA6Iik7CiAgICAgICAgICAgIGNvbnN0IGNoYXIqIGJhc2VuYW1lID0gc3RycmNocihmRmlsZW5hbWUuY19zdHIoKSwgU2tQQVRIX1NFUEFSQVRPUik7CiAgICAgICAgICAgIG5hbWUuYXBwZW5kKGJhc2VuYW1lID8gYmFzZW5hbWUrMTogZkZpbGVuYW1lLmNfc3RyKCkpOwogICAgICAgICAgICBzd2l0Y2ggKGZCQm94KSB7CiAgICAgICAgICAgIGNhc2Uga05vX0JCb3hUeXBlOgogICAgICAgICAgICAgICAgLy8gTm8gbmFtZSBhcHBlbmRlZAogICAgICAgICAgICAgICAgYnJlYWs7CiAgICAgICAgICAgIGNhc2Uga1JUcmVlX0JCb3hUeXBlOgogICAgICAgICAgICAgICAgbmFtZS5hcHBlbmQoIiA8YmJveDogUj4iKTsKICAgICAgICAgICAgICAgIGJyZWFrOwogICAgICAgICAgICBkZWZhdWx0OgogICAgICAgICAgICAgICAgU2tBU1NFUlQoZmFsc2UpOwogICAgICAgICAgICAgICAgYnJlYWs7CiAgICAgICAgICAgIH0KICAgICAgICAgICAgU2FtcGxlQ29kZTo6VGl0bGVSKGV2dCwgbmFtZS5jX3N0cigpKTsKICAgICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgICAgfQogICAgICAgIHJldHVybiB0aGlzLT5JTkhFUklURUQ6Om9uUXVlcnkoZXZ0KTsKICAgIH0KCiAgICBib29sIG9uRXZlbnQoY29uc3QgU2tFdmVudCYgZXZ0KSBTS19PVkVSUklERSB7CiAgICAgICAgaWYgKGV2dC5pc1R5cGUoIlBpY3RGaWxlVmlldzo6dG9nZ2xlQkJveCIpKSB7CiAgICAgICAgICAgIGZCQm94ID0gKEJCb3hUeXBlKSgoZkJCb3ggKyAxKSAlIGtCQm94VHlwZUNvdW50KTsKICAgICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgICAgfQogICAgICAgIHJldHVybiB0aGlzLT5JTkhFUklURUQ6Om9uRXZlbnQoZXZ0KTsKICAgIH0KCiAgICB2b2lkIG9uRHJhd0NvbnRlbnQoU2tDYW52YXMqIGNhbnZhcykgU0tfT1ZFUlJJREUgewogICAgICAgIFNrQVNTRVJUKHN0YXRpY19jYXN0PGludD4oZkJCb3gpIDwga0JCb3hUeXBlQ291bnQpOwogICAgICAgIFNrUGljdHVyZSoqIHBpY3R1cmUgPSBmUGljdHVyZXMgKyBmQkJveDsKCiNpZmRlZiBTS19HTFlQSENBQ0hFX1RSQUNLX0hBU0hfU1RBVFMKICAgICAgICBTa0dyYXBoaWNzOjpQdXJnZUZvbnRDYWNoZSgpOwojZW5kaWYKCiAgICAgICAgaWYgKCEqcGljdHVyZSkgewogICAgICAgICAgICAqcGljdHVyZSA9IExvYWRQaWN0dXJlKGZGaWxlbmFtZS5jX3N0cigpLCBmQkJveCk7CiAgICAgICAgfQogICAgICAgIGlmICgqcGljdHVyZSkgewogICAgICAgICAgICBjYW52YXMtPmRyYXdQaWN0dXJlKCpwaWN0dXJlKTsKICAgICAgICB9CgojaWZkZWYgU0tfR0xZUEhDQUNIRV9UUkFDS19IQVNIX1NUQVRTCiAgICAgICAgU2tHbHlwaENhY2hlOjpEdW1wKCk7CiAgICAgICAgU2tEZWJ1Z2YoIlxuIik7CiNlbmRpZgogICAgfQoKcHJpdmF0ZToKICAgIGVudW0gQkJveFR5cGUgewogICAgICAgIGtOb19CQm94VHlwZSwKICAgICAgICBrUlRyZWVfQkJveFR5cGUsCgogICAgICAgIGtMYXN0X0JCb3hUeXBlID0ga1JUcmVlX0JCb3hUeXBlLAogICAgfTsKICAgIHN0YXRpYyBjb25zdCBpbnQga0JCb3hUeXBlQ291bnQgPSBrTGFzdF9CQm94VHlwZSArIDE7CgogICAgU2tTdHJpbmcgICAgZkZpbGVuYW1lOwogICAgU2tQaWN0dXJlKiAgZlBpY3R1cmVzW2tCQm94VHlwZUNvdW50XTsKICAgIEJCb3hUeXBlICAgIGZCQm94OwogICAgU2tTaXplICAgICAgZlRpbGVTaXplOwoKICAgIFNrUGljdHVyZSogTG9hZFBpY3R1cmUoY29uc3QgY2hhciBwYXRoW10sIEJCb3hUeXBlIGJib3gpIHsKICAgICAgICBTa0F1dG9UVW5yZWY8U2tQaWN0dXJlPiBwaWM7CgogICAgICAgIFNrQml0bWFwIGJtOwogICAgICAgIGlmIChTa0ltYWdlRGVjb2Rlcjo6RGVjb2RlRmlsZShwYXRoLCAmYm0pKSB7CiAgICAgICAgICAgIGJtLnNldEltbXV0YWJsZSgpOwogICAgICAgICAgICBTa1BpY3R1cmVSZWNvcmRlciByZWNvcmRlcjsKICAgICAgICAgICAgU2tDYW52YXMqIGNhbiA9IHJlY29yZGVyLmJlZ2luUmVjb3JkaW5nKFNrSW50VG9TY2FsYXIoYm0ud2lkdGgoKSksCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBTa0ludFRvU2NhbGFyKGJtLmhlaWdodCgpKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIE5VTEwsIDApOwogICAgICAgICAgICBjYW4tPmRyYXdCaXRtYXAoYm0sIDAsIDAsIE5VTEwpOwogICAgICAgICAgICBwaWMucmVzZXQocmVjb3JkZXIuZW5kUmVjb3JkaW5nKCkpOwogICAgICAgIH0gZWxzZSB7CiAgICAgICAgICAgIFNrRklMRVN0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