LyoKICogIENvcHlyaWdodCAyMDE5IFRoZSBXZWJSVEMgUHJvamVjdCBBdXRob3JzLiBBbGwgcmlnaHRzIHJlc2VydmVkLgogKgogKiAgVXNlIG9mIHRoaXMgc291cmNlIGNvZGUgaXMgZ292ZXJuZWQgYnkgYSBCU0Qtc3R5bGUgbGljZW5zZQogKiAgdGhhdCBjYW4gYmUgZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZSBpbiB0aGUgcm9vdCBvZiB0aGUgc291cmNlCiAqICB0cmVlLiBBbiBhZGRpdGlvbmFsIGludGVsbGVjdHVhbCBwcm9wZXJ0eSByaWdodHMgZ3JhbnQgY2FuIGJlIGZvdW5kCiAqICBpbiB0aGUgZmlsZSBQQVRFTlRTLiAgQWxsIGNvbnRyaWJ1dGluZyBwcm9qZWN0IGF1dGhvcnMgbWF5CiAqICBiZSBmb3VuZCBpbiB0aGUgQVVUSE9SUyBmaWxlIGluIHRoZSByb290IG9mIHRoZSBzb3VyY2UgdHJlZS4KICovCgojaWZuZGVmIFJUQ19CQVNFX1RBU0tfVVRJTFNfUkVQRUFUSU5HX1RBU0tfSF8KI2RlZmluZSBSVENfQkFTRV9UQVNLX1VUSUxTX1JFUEVBVElOR19UQVNLX0hfCgojaW5jbHVkZSA8bWVtb3J5PgojaW5jbHVkZSA8dHlwZV90cmFpdHM+CiNpbmNsdWRlIDx1dGlsaXR5PgoKI2luY2x1ZGUgImFwaS90YXNrX3F1ZXVlL3F1ZXVlZF90YXNrLmgiCiNpbmNsdWRlICJhcGkvdGFza19xdWV1ZS90YXNrX3F1ZXVlX2Jhc2UuaCIKI2luY2x1ZGUgImFwaS91bml0cy90aW1lX2RlbHRhLmgiCiNpbmNsdWRlICJhcGkvdW5pdHMvdGltZXN0YW1wLmgiCiNpbmNsdWRlICJydGNfYmFzZS90YXNrX3V0aWxzL3BlbmRpbmdfdGFza19zYWZldHlfZmxhZy5oIgojaW5jbHVkZSAic3lzdGVtX3dyYXBwZXJzL2luY2x1ZGUvY2xvY2suaCIKCm5hbWVzcGFjZSB3ZWJydGMgewpuYW1lc3BhY2Ugd2VicnRjX3JlcGVhdGluZ190YXNrX2ltcGwgewpjbGFzcyBSZXBlYXRpbmdUYXNrQmFzZSA6IHB1YmxpYyBRdWV1ZWRUYXNrIHsKIHB1YmxpYzoKICBSZXBlYXRpbmdUYXNrQmFzZShUYXNrUXVldWVCYXNlKiB0YXNrX3F1ZXVlLAogICAgICAgICAgICAgICAgICAgIFRpbWVEZWx0YSBmaXJzdF9kZWxheSwKICAgICAgICAgICAgICAgICAgICBDbG9jayogY2xvY2ssCiAgICAgICAgICAgICAgICAgICAgcnRjOjpzY29wZWRfcmVmcHRyPFBlbmRpbmdUYXNrU2FmZXR5RmxhZz4gYWxpdmVfZmxhZyk7CiAgflJlcGVhdGluZ1Rhc2tCYXNlKCkgb3ZlcnJpZGU7CgogcHJpdmF0ZToKICB2aXJ0dWFsIFRpbWVEZWx0YSBSdW5DbG9zdXJlKCkgPSAwOwoKICBib29sIFJ1bigpIGZpbmFsOwoKICBUYXNrUXVldWVCYXNlKiBjb25zdCB0YXNrX3F1ZXVlXzsKICBDbG9jayogY29uc3QgY2xvY2tfOwogIC8vIFRoaXMgaXMgYWx3YXlzIGZpbml0ZS4KICBUaW1lc3RhbXAgbmV4dF9ydW5fdGltZV8gUlRDX0dVQVJERURfQlkodGFza19xdWV1ZV8pOwogIHJ0Yzo6c2NvcGVkX3JlZnB0cjxQZW5kaW5nVGFza1NhZmV0eUZsYWc+IGFsaXZlX2ZsYWdfCiAgICAgIFJUQ19HVUFSREVEX0JZKHRhc2tfcXVldWVfKTsKfTsKCi8vIFRoZSB0ZW1wbGF0ZSBjbG9zdXJlIHBhdHRlcm4gaXMgYmFzZWQgb24gcnRjOjpDbG9zdXJlVGFzay4KdGVtcGxhdGUgPGNsYXNzIENsb3N1cmU+CmNsYXNzIFJlcGVhdGluZ1Rhc2tJbXBsIGZpbmFsIDogcHVibGljIFJlcGVhdGluZ1Rhc2tCYXNlIHsKIHB1YmxpYzoKICBSZXBlYXRpbmdUYXNrSW1wbChUYXNrUXVldWVCYXNlKiB0YXNrX3F1ZXVlLAogICAgICAgICAgICAgICAgICAgIFRpbWVEZWx0YSBmaXJzdF9kZWxheSwKICAgICAgICAgICAgICAgICAgICBDbG9zdXJlJiYgY2xvc3VyZSwKICAgICAgICAgICAgICAgICAgICBDbG9jayogY2xvY2ssCiAgICAgICAgICAgICAgICAgICAgcnRjOjpzY29wZWRfcmVmcHRyPFBlbmRpbmdUYXNrU2FmZXR5RmxhZz4gYWxpdmVfZmxhZykKICAgICAgOiBSZXBlYXRpbmdUYXNrQmFzZSh0YXNrX3F1ZXVlLAogICAgICAgICAgICAgICAgICAgICAgICAgIGZpcnN0X2RlbGF5LAogICAgICAgICAgICAgICAgICAgICAgICAgIGNsb2NrLAogICAgICAgICAgICAgICAgICAgICAgICAgIHN0ZDo6bW92ZShhbGl2ZV9mbGFnKSksCiAgICAgICAgY2xvc3VyZV8oc3RkOjpmb3J3YXJkPENsb3N1cmU+KGNsb3N1cmUpKSB7CiAgICBzdGF0aWNfYXNzZXJ0KAogICAgICAgIHN0ZDo6aXNfc2FtZTxUaW1lRGVsdGEsCiAgICAgICAgICAgICAgICAgICAgIHR5cGVuYW1lIHN0ZDo6cmVzdWx0X29mPGRlY2x0eXBlICgmQ2xvc3VyZTo6b3BlcmF0b3IoKSkoCiAgICAgICAgICAgICAgICAgICAgICAgICBDbG9zdXJlKT46OnR5cGU+Ojp2YWx1ZSwKICAgICAgICAiIik7CiAgfQoKIHByaXZhdGU6CiAgVGltZURlbHRhIFJ1bkNsb3N1cmUoKSBvdmVycmlkZSB7IHJldHVybiBjbG9zdXJlXygpOyB9CgogIHR5cGVuYW1lIHN0ZDo6cmVtb3ZlX2NvbnN0PAogICAgICB0eXBlbmFtZSBzdGQ6OnJlbW92ZV9yZWZlcmVuY2U8Q2xvc3VyZT46OnR5cGU+Ojp0eXBlIGNsb3N1cmVfOwp9Owp9ICAvLyBuYW1lc3BhY2Ugd2VicnRjX3JlcGVhdGluZ190YXNrX2ltcGwKCi8vIEFsbG93cyBzdGFydGluZyB0YXNrcyB0aGF0IHJlcGVhdCB0aGVtc2VsdmVzIG9uIGEgVGFza1F1ZXVlIGluZGVmaW5hdGVseQovLyB1bnRpbCB0aGV5IGFyZSBzdG9wcGVkIG9yIHRoZSBUYXNrUXVldWUgaXMgZGVzdHJveWVkLiBJdCBhbGxvd3Mgc3RhcnRpbmcgYW5kCi8vIHN0b3BwaW5nIG11bHRpcGxlIHRpbWVzLCBidXQgeW91IG11c3Qgc3RvcCBvbmUgdGFzayBiZWZvcmUgc3RhcnRpbmcgYW5vdGhlcgovLyBhbmQgaXQgY2FuIG9ubHkgYmUgc3RvcHBlZCB3aGVuIGluIHRoZSBydW5uaW5nIHN0YXRlLiBUaGUgcHVibGljIGludGVyZmFjZSBpcwovLyBub3QgdGhyZWFkIHNhZmUuCmNsYXNzIFJlcGVhdGluZ1Rhc2tIYW5kbGUgewogcHVibGljOgogIFJlcGVhdGluZ1Rhc2tIYW5kbGUoKSA9IGRlZmF1bHQ7CiAgflJlcGVhdGluZ1Rhc2tIYW5kbGUoKSA9IGRlZmF1bHQ7CiAgUmVwZWF0aW5nVGFza0hhbmRsZShSZXBlYXRpbmdUYXNrSGFuZGxlJiYgb3RoZXIpID0gZGVmYXVsdDsKICBSZXBlYXRpbmdUYXNrSGFuZGxlJiBvcGVyYXRvcj0oUmVwZWF0aW5nVGFza0hhbmRsZSYmIG90aGVyKSA9IGRlZmF1bHQ7CiAgUmVwZWF0aW5nVGFza0hhbmRsZShjb25zdCBSZXBlYXRpbmdUYXNrSGFuZGxlJikgPSBkZWxldGU7CiAgUmVwZWF0aW5nVGFza0hhbmRsZSYgb3BlcmF0b3I9KGNvbnN0IFJlcGVhdGluZ1Rhc2tIYW5kbGUmKSA9IGRlbGV0ZTsKCiAgLy8gU3RhcnQgY2FuIGJlIHVzZWQgdG8gc3RhcnQgYSB0YXNrIHRoYXQgd2lsbCBiZSByZXBvc3RlZCB3aXRoIGEgZGVsYXkKICAvLyBkZXRlcm1pbmVkIGJ5IHRoZSByZXR1cm4gdmFsdWUgb2YgdGhlIHByb3ZpZGVkIGNsb3N1cmUuIFRoZSBhY3R1YWwgdGFzayBpcwogIC8vIG93bmVkIGJ5IHRoZSBUYXNrUXVldWUgYW5kIHdpbGwgbGl2ZSB1bnRpbCBpdCBoYXMgYmVlbiBzdG9wcGVkIG9yIHRoZQogIC8vIFRhc2tRdWV1ZSBkZWxldGVzIGl0LiBJdCdzIHBlcmZlY3RseSBmaW5lIHRvIGRlc3Ryb3kgdGhlIGhhbmRsZSB3aGlsZSB0aGUKICAvLyB0YXNrIGlzIHJ1bm5pbmcsIHNpbmNlIHRoZSByZXBlYXRlZCB0YXNrIGlzIG93bmVkIGJ5IHRoZSBUYXNrUXVldWUuCiAgdGVtcGxhdGUgPGNsYXNzIENsb3N1cmU+CiAgc3RhdGljIFJlcGVhdGluZ1Rhc2tIYW5kbGUgU3RhcnQoVGFza1F1ZXVlQmFzZSogdGFza19xdWV1ZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBDbG9zdXJlJiYgY2xvc3VyZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg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