LyoKICogbGliamluZ2xlCiAqIENvcHlyaWdodCAyMDA0LS0yMDA1LCBHb29nbGUgSW5jLgogKgogKiBSZWRpc3RyaWJ1dGlvbiBhbmQgdXNlIGluIHNvdXJjZSBhbmQgYmluYXJ5IGZvcm1zLCB3aXRoIG9yIHdpdGhvdXQKICogbW9kaWZpY2F0aW9uLCBhcmUgcGVybWl0dGVkIHByb3ZpZGVkIHRoYXQgdGhlIGZvbGxvd2luZyBjb25kaXRpb25zIGFyZSBtZXQ6CiAqCiAqICAxLiBSZWRpc3RyaWJ1dGlvbnMgb2Ygc291cmNlIGNvZGUgbXVzdCByZXRhaW4gdGhlIGFib3ZlIGNvcHlyaWdodCBub3RpY2UsCiAqICAgICB0aGlzIGxpc3Qgb2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyLgogKiAgMi4gUmVkaXN0cmlidXRpb25zIGluIGJpbmFyeSBmb3JtIG11c3QgcmVwcm9kdWNlIHRoZSBhYm92ZSBjb3B5cmlnaHQgbm90aWNlLAogKiAgICAgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xhaW1lciBpbiB0aGUgZG9jdW1lbnRhdGlvbgogKiAgICAgYW5kL29yIG90aGVyIG1hdGVyaWFscyBwcm92aWRlZCB3aXRoIHRoZSBkaXN0cmlidXRpb24uCiAqICAzLiBUaGUgbmFtZSBvZiB0aGUgYXV0aG9yIG1heSBub3QgYmUgdXNlZCB0byBlbmRvcnNlIG9yIHByb21vdGUgcHJvZHVjdHMKICogICAgIGRlcml2ZWQgZnJvbSB0aGlzIHNvZnR3YXJlIHdpdGhvdXQgc3BlY2lmaWMgcHJpb3Igd3JpdHRlbiBwZXJtaXNzaW9uLgogKgogKiBUSElTIFNPRlRXQVJFIElTIFBST1ZJREVEIEJZIFRIRSBBVVRIT1IgYGBBUyBJUycnIEFORCBBTlkgRVhQUkVTUyBPUiBJTVBMSUVECiAqIFdBUlJBTlRJRVMsIElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBUSEUgSU1QTElFRCBXQVJSQU5USUVTIE9GCiAqIE1FUkNIQU5UQUJJTElUWSBBTkQgRklUTkVTUyBGT1IgQSBQQVJUSUNVTEFSIFBVUlBPU0UgQVJFIERJU0NMQUlNRUQuIElOIE5PCiAqIEVWRU5UIFNIQUxMIFRIRSBBVVRIT1IgQkUgTElBQkxFIEZPUiBBTlkgRElSRUNULCBJTkRJUkVDVCwgSU5DSURFTlRBTCwKICogU1BFQ0lBTCwgRVhFTVBMQVJZLCBPUiBDT05TRVFVRU5USUFMIERBTUFHRVMgKElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLAogKiBQUk9DVVJFTUVOVCBPRiBTVUJTVElUVVRFIEdPT0RTIE9SIFNFUlZJQ0VTOyBMT1NTIE9GIFVTRSwgREFUQSwgT1IgUFJPRklUUzsKICogT1IgQlVTSU5FU1MgSU5URVJSVVBUSU9OKSBIT1dFVkVSIENBVVNFRCBBTkQgT04gQU5ZIFRIRU9SWSBPRiBMSUFCSUxJVFksCiAqIFdIRVRIRVIgSU4gQ09OVFJBQ1QsIFNUUklDVCBMSUFCSUxJVFksIE9SIFRPUlQgKElOQ0xVRElORyBORUdMSUdFTkNFIE9SCiAqIE9USEVSV0lTRSkgQVJJU0lORyBJTiBBTlkgV0FZIE9VVCBPRiBUSEUgVVNFIE9GIFRISVMgU09GVFdBUkUsIEVWRU4gSUYKICogQURWSVNFRCBPRiBUSEUgUE9TU0lCSUxJVFkgT0YgU1VDSCBEQU1BR0UuCiAqLwoKI2luY2x1ZGUgInRhbGsvcDJwL2NsaWVudC9zb2NrZXRtb25pdG9yLmgiCiNpbmNsdWRlICJ0YWxrL2Jhc2UvY29tbW9uLmgiCgpuYW1lc3BhY2UgY3JpY2tldCB7Cgpjb25zdCB1aW50MzIgTVNHX01PTklUT1JfUE9MTCA9IDE7CmNvbnN0IHVpbnQzMiBNU0dfTU9OSVRPUl9TVEFSVCA9IDI7CmNvbnN0IHVpbnQzMiBNU0dfTU9OSVRPUl9TVE9QID0gMzsKY29uc3QgdWludDMyIE1TR19NT05JVE9SX1NJR05BTCA9IDQ7CgpTb2NrZXRNb25pdG9yOjpTb2NrZXRNb25pdG9yKFRyYW5zcG9ydENoYW5uZWwqIGNoYW5uZWwsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgdGFsa19iYXNlOjpUaHJlYWQqIHdvcmtlcl90aHJlYWQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgdGFsa19iYXNlOjpUaHJlYWQqIG1vbml0b3JfdGhyZWFkKSB7CiAgY2hhbm5lbF8gPSBjaGFubmVsOwogIGNoYW5uZWxfdGhyZWFkXyA9IHdvcmtlcl90aHJlYWQ7CiAgbW9uaXRvcmluZ190aHJlYWRfID0gbW9uaXRvcl90aHJlYWQ7CiAgbW9uaXRvcmluZ18gPSBmYWxzZTsKfQoKU29ja2V0TW9uaXRvcjo6flNvY2tldE1vbml0b3IoKSB7CiAgY2hhbm5lbF90aHJlYWRfLT5DbGVhcih0aGlzKTsKICBtb25pdG9yaW5nX3RocmVhZF8tPkNsZWFyKHRoaXMpOwp9Cgp2b2lkIFNvY2tldE1vbml0b3I6OlN0YXJ0KGludCBtaWxsaXNlY29uZHMpIHsKICByYXRlXyA9IG1pbGxpc2Vjb25kczsKICBpZiAocmF0ZV8gPCAyNTApCiAgICByYXRlXyA9IDI1MDsKICBjaGFubmVsX3RocmVhZF8tPlBvc3QodGhpcywgTVNHX01PTklUT1JfU1RBUlQpOwp9Cgp2b2lkIFNvY2tldE1vbml0b3I6OlN0b3AoKSB7CiAgY2hhbm5lbF90aHJlYWRfLT5Qb3N0KHRoaXMsIE1TR19NT05JVE9SX1NUT1ApOwp9Cgp2b2lkIFNvY2tldE1vbml0b3I6Ok9uTWVzc2FnZSh0YWxrX2Jhc2U6Ok1lc3NhZ2UgKm1lc3NhZ2UpIHsKICB0YWxrX2Jhc2U6OkNyaXRTY29wZSBjcygmY3JpdF8pOwoKICBzd2l0Y2ggKG1lc3NhZ2UtPm1lc3NhZ2VfaWQpIHsKICBjYXNlIE1TR19NT05JVE9SX1NUQVJUOgogICAgQVNTRVJUKHRhbGtfYmFzZTo6VGhyZWFkOjpDdXJyZW50KCkgPT0gY2hhbm5lbF90aHJlYWRfKTsKICAgIGlmICghbW9uaXRvcmluZ18pIHsKICAgICAgbW9uaXRvcmluZ18gPSB0cnVlOwogICAgICBpZiAoR2V0UDJQQ2hhbm5lbCgpICE9IE5VTEwpIHsKICAgICAgICBHZXRQMlBDaGFubmVsKCktPlNpZ25hbENvbm5lY3Rpb25Nb25pdG9yLmNvbm5lY3QoCiAgICAgICAgICAgIHRoaXMsICZTb2NrZXRNb25pdG9yOjpPbkNvbm5lY3Rpb25Nb25pdG9yKTsKICAgICAgfQogICAgICBQb2xsU29ja2V0KHRydWUpOwogICAgfQogICAgYnJlYWs7CgogIGNhc2UgTVNHX01PTklUT1JfU1RPUDoKICAgIEFTU0VSVCh0YWxrX2Jhc2U6OlRocmVhZDo6Q3VycmVudCgpID09IGNoYW5uZWxfdGhyZWFkXyk7CiAgICBpZiAobW9uaXRvcmluZ18pIHsKICAgICAgbW9uaXRvcmluZ18gPSBmYWxzZTsKICAgICAgaWYgKEdldFAyUENoYW5uZWwoKSAhPSBOVUxMKQogICAgICAgIEdldFAyUENoYW5uZWwoKS0+U2lnbmFsQ29ubmVjdGlvbk1vbml0b3IuZGlzY29ubmVjdCh0aGlzKTsKICAgICAgY2hhbm5lbF90aHJlYWRfLT5DbGVhcih0aGlzKTsKICAgIH0KICAgIGJyZWFrOwoKICBjYXNlIE1TR19NT05JVE9SX1BPTEw6CiAgICBBU1NFUlQodGFsa19iYXNlOjpUaHJlYWQ6OkN1cnJlbnQoKSA9PSBjaGFubmVsX3RocmVhZF8pOwogICAgUG9sbFNvY2tldCh0cnVlKTsKICAgIGJyZWFrOwoKICBjYXNlIE1TR19NT05JVE9SX1NJR05BTDoKICAgIHsKICAgICAgQVNTRVJUKHRhbGtfYmFzZTo6VGhyZWFkOjpDdXJyZW50KCkgPT0gbW9uaXRvcmluZ190aHJlYWRfKTsKICAgICAgc3RkOjp2ZWN0b3I8Q29ubmVjdGlvbkluZm8+IGluZm9zID0gY29ubmVjdGlvbl9pbmZvc187CiAgICAgIGNyaXRfLkxlYXZlKCk7CiAgICAgIFNpZ25hbFVwZGF0ZSh0aGlzLCBpbmZvcyk7CiAgICAgIGNyaXRfLkVudGVyKCk7CiAgICB9CiAgICBicmVhazsKICB9Cn0KCnZvaWQgU29ja2V0TW9uaXRvcjo6T25Db25uZWN0aW9uTW9uaXRvcihQMlBUcmFuc3BvcnRDaGFubmVsKiBjaGFubmVsKSB7CiAgdGFsa19iYXNlOjpDcml0U2NvcGUgY3MoJmNyaXRfKTsKICBpZiAobW9uaXRvcmluZ18pCiAgICBQb2xsU29ja2V0KGZhbHNlKTsKfQoKdm9pZCBTb2NrZXRNb25pdG9yOjpQb2xsU29ja2V0KGJvb2wgcG9sbCkgewogIEFTU0VSVCh0YWxrX2Jhc2U6OlRocmVhZDo6Q3VycmVudCgpID09IGNoYW5uZWxfdGhyZWFkXyk7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