LyoKICogIENvcHlyaWdodCAyMDA0IFRoZSBXZWJSVEMgUHJvamVjdCBBdXRob3JzLiBBbGwgcmlnaHRzIHJlc2VydmVkLgogKgogKiAgVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZQogKiAgdGhhdCBjYW4gYmUgZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZSBpbiB0aGUgcm9vdCBvZiB0aGUgc291cmNlCiAqICB0cmVlLiBBbiBhZGRpdGlvbmFsIGludGVsbGVjdHVhbCBwcm9wZXJ0eSByaWdodHMgZ3JhbnQgY2FuIGJlIGZvdW5kCiAqICBpbiB0aGUgZmlsZSBQQVRFTlRTLiAgQWxsIGNvbnRyaWJ1dGluZyBwcm9qZWN0IGF1dGhvcnMgbWF5CiAqICBiZSBmb3VuZCBpbiB0aGUgQVVUSE9SUyBmaWxlIGluIHRoZSByb290IG9mIHRoZSBzb3VyY2UgdHJlZS4KICovCgojaW5jbHVkZSAid2VicnRjL2Jhc2UvcHJveHlzZXJ2ZXIuaCIKCiNpbmNsdWRlIDxhbGdvcml0aG0+CiNpbmNsdWRlICJ3ZWJydGMvYmFzZS9zb2NrZXRmYWN0b3J5LmgiCgpuYW1lc3BhY2UgcnRjIHsKCi8vIFByb3h5U2VydmVyClByb3h5U2VydmVyOjpQcm94eVNlcnZlcigKICAgIFNvY2tldEZhY3RvcnkqIGludF9mYWN0b3J5LCBjb25zdCBTb2NrZXRBZGRyZXNzJiBpbnRfYWRkciwKICAgIFNvY2tldEZhY3RvcnkqIGV4dF9mYWN0b3J5LCBjb25zdCBTb2NrZXRBZGRyZXNzJiBleHRfaXApCiAgICA6IGV4dF9mYWN0b3J5XyhleHRfZmFjdG9yeSksIGV4dF9pcF8oZXh0X2lwLmlwYWRkcigpLCAwKSwgIC8vIHN0cmlwIG9mZiBwb3J0CiAgICAgIHNlcnZlcl9zb2NrZXRfKGludF9mYWN0b3J5LT5DcmVhdGVBc3luY1NvY2tldChpbnRfYWRkci5mYW1pbHkoKSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFNPQ0tfU1RSRUFNKSkgewogIEFTU0VSVChzZXJ2ZXJfc29ja2V0Xy5nZXQoKSAhPSBOVUxMKTsKICBBU1NFUlQoaW50X2FkZHIuZmFtaWx5KCkgPT0gQUZfSU5FVCB8fCBpbnRfYWRkci5mYW1pbHkoKSA9PSBBRl9JTkVUNik7CiAgc2VydmVyX3NvY2tldF8tPkJpbmQoaW50X2FkZHIpOwogIHNlcnZlcl9zb2NrZXRfLT5MaXN0ZW4oNSk7CiAgc2VydmVyX3NvY2tldF8tPlNpZ25hbFJlYWRFdmVudC5jb25uZWN0KHRoaXMsICZQcm94eVNlcnZlcjo6T25BY2NlcHRFdmVudCk7Cn0KClByb3h5U2VydmVyOjp+UHJveHlTZXJ2ZXIoKSB7CiAgZm9yIChCaW5kaW5nTGlzdDo6aXRlcmF0b3IgaXQgPSBiaW5kaW5nc18uYmVnaW4oKTsKICAgICAgIGl0ICE9IGJpbmRpbmdzXy5lbmQoKTsgKytpdCkgewogICAgZGVsZXRlICgqaXQpOwogIH0KfQoKdm9pZCBQcm94eVNlcnZlcjo6T25BY2NlcHRFdmVudChBc3luY1NvY2tldCogc29ja2V0KSB7CiAgQVNTRVJUKHNvY2tldCAhPSBOVUxMICYmIHNvY2tldCA9PSBzZXJ2ZXJfc29ja2V0Xy5nZXQoKSk7CiAgQXN5bmNTb2NrZXQqIGludF9zb2NrZXQgPSBzb2NrZXQtPkFjY2VwdChOVUxMKTsKICBBc3luY1Byb3h5U2VydmVyU29ja2V0KiB3cmFwcGVkX3NvY2tldCA9IFdyYXBTb2NrZXQoaW50X3NvY2tldCk7CiAgQXN5bmNTb2NrZXQqIGV4dF9zb2NrZXQgPSBleHRfZmFjdG9yeV8tPkNyZWF0ZUFzeW5jU29ja2V0KGV4dF9pcF8uZmFtaWx5KCksCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFNPQ0tfU1RSRUFNKTsKICBpZiAoZXh0X3NvY2tldCkgewogICAgZXh0X3NvY2tldC0+QmluZChleHRfaXBfKTsKICAgIGJpbmRpbmdzXy5wdXNoX2JhY2sobmV3IFByb3h5QmluZGluZyh3cmFwcGVkX3NvY2tldCwgZXh0X3NvY2tldCkpOwogIH0gZWxzZSB7CiAgICBMT0coTFNfRVJST1IpIDw8ICJVbmFibGUgdG8gY3JlYXRlIGV4dGVybmFsIHNvY2tldCBvbiBwcm94eSBhY2NlcHQgZXZlbnQiOwogIH0KfQoKdm9pZCBQcm94eVNlcnZlcjo6T25CaW5kaW5nRGVzdHJveWVkKFByb3h5QmluZGluZyogYmluZGluZykgewogIEJpbmRpbmdMaXN0OjppdGVyYXRvciBpdCA9CiAgICAgIHN0ZDo6ZmluZChiaW5kaW5nc18uYmVnaW4oKSwgYmluZGluZ3NfLmVuZCgpLCBiaW5kaW5nKTsKICBkZWxldGUgKCppdCk7CiAgYmluZGluZ3NfLmVyYXNlKGl0KTsKfQoKLy8gUHJveHlCaW5kaW5nClByb3h5QmluZGluZzo6UHJveHlCaW5kaW5nKEFzeW5jUHJveHlTZXJ2ZXJTb2NrZXQqIGludF9zb2NrZXQsCiAgICAgICAgICAgICAgICAgICAgICAgICAgIEFzeW5jU29ja2V0KiBleHRfc29ja2V0KQogICAgOiBpbnRfc29ja2V0XyhpbnRfc29ja2V0KSwgZXh0X3NvY2tldF8oZXh0X3NvY2tldCksIGNvbm5lY3RlZF8oZmFsc2UpLAogICAgICBvdXRfYnVmZmVyXyhrQnVmZmVyU2l6ZSksIGluX2J1ZmZlcl8oa0J1ZmZlclNpemUpIHsKICBpbnRfc29ja2V0Xy0+U2lnbmFsQ29ubmVjdFJlcXVlc3QuY29ubmVjdCh0aGlzLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICZQcm94eUJpbmRpbmc6Ok9uQ29ubmVjdFJlcXVlc3QpOwogIGludF9zb2NrZXRfLT5TaWduYWxSZWFkRXZlbnQuY29ubmVjdCh0aGlzLCAmUHJveHlCaW5kaW5nOjpPbkludGVybmFsUmVhZCk7CiAgaW50X3NvY2tldF8tPlNpZ25hbFdyaXRlRXZlbnQuY29ubmVjdCh0aGlzLCAmUHJveHlCaW5kaW5nOjpPbkludGVybmFsV3JpdGUpOwogIGludF9zb2NrZXRfLT5TaWduYWxDbG9zZUV2ZW50LmNvbm5lY3QodGhpcywgJlByb3h5QmluZGluZzo6T25JbnRlcm5hbENsb3NlKTsKICBleHRfc29ja2V0Xy0+U2lnbmFsQ29ubmVjdEV2ZW50LmNvbm5lY3QodGhpcywKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgJlByb3h5QmluZGluZzo6T25FeHRlcm5hbENvbm5lY3QpOwogIGV4dF9zb2NrZXRfLT5TaWduYWxSZWFkRXZlbnQuY29ubmVjdCh0aGlzLCAmUHJveHlCaW5kaW5nOjpPbkV4dGVybmFsUmVhZCk7CiAgZXh0X3NvY2tldF8tPlNpZ25hbFdyaXRlRXZlbnQuY29ubmVjdCh0aGlzLCAmUHJveHlCaW5kaW5nOjpPbkV4dGVybmFsV3JpdGUpOwogIGV4dF9zb2NrZXRfLT5TaWduYWxDbG9zZUV2ZW50LmNvbm5lY3QodGhpcywgJlByb3h5QmluZGluZzo6T25FeHRlcm5hbENsb3NlKTsKfQoKUHJveHlCaW5kaW5nOjp+UHJveHlCaW5kaW5nKCkgPSBkZWZhdWx0OwoKdm9pZCBQcm94eUJpbmRpbmc6Ok9uQ29ubmVjdFJlcXVlc3QoQXN5bmNQcm94eVNlcnZlclNvY2tldCogc29ja2V0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbnN0IFNvY2tldEFkZHJlc3MmIGFkZHIpIHsKICBBU1NFUlQoIWNvbm5lY3RlZF8gJiYgZXh0X3NvY2tldF8uZ2V0KCkgIT0gTlVMTCk7CiAgZXh0X3NvY2tldF8tPkNvbm5lY3QoYWRkcik7CiAgLy8gVE9ETzogaGFuZGxlIGVycm9ycyBoZXJlCn0KCnZvaWQgUHJveHlCaW5kaW5nOjpPbkludGVybmFsUmVhZChBc3luY1NvY2tldCogc29ja2V0KSB7CiAgUmVhZChpbnRfc29ja2V0Xy5nZXQoKSwgJm91dF9idWZmZXJfKTsKICBXcml0ZShleHRfc29ja2V0Xy5nZXQoKSwgJm91dF9idWZmZXJfKTsKfQoKdm9pZCBQcm94eUJpbmRpbmc6Ok9uSW50ZXJuYWxXcml0ZShBc3luY1NvY2tldCogc29ja2V0KSB7CiAgV3JpdGUoaW50X3NvY2tldF8uZ2V0KCksICZpbl9idWZmZXJfKTsKfQoKdm9pZCBQcm94eUJpbmRpbmc6Ok9uSW50ZXJuYWxDbG9zZShBc3luY1NvY2tldCogc29ja2V0LCBpbnQgZXJyKSB7CiAgRGVzdHJveSgpOwp9Cgp2b2lkIFByb3h5QmluZGluZzo6T25FeHRlcm5hbENv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