LyoKICogIENvcHlyaWdodCAoYykgMjAxMyBUaGUgV2ViUlRDIHByb2plY3QgYXV0aG9ycy4gQWxsIFJpZ2h0cyBSZXNlcnZlZC4KICoKICogIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGEgQlNELXN0eWxlIGxpY2Vuc2UKICogIHRoYXQgY2FuIGJlIGZvdW5kIGluIHRoZSBMSUNFTlNFIGZpbGUgaW4gdGhlIHJvb3Qgb2YgdGhlIHNvdXJjZQogKiAgdHJlZS4gQW4gYWRkaXRpb25hbCBpbnRlbGxlY3R1YWwgcHJvcGVydHkgcmlnaHRzIGdyYW50IGNhbiBiZSBmb3VuZAogKiAgaW4gdGhlIGZpbGUgUEFURU5UUy4gIEFsbCBjb250cmlidXRpbmcgcHJvamVjdCBhdXRob3JzIG1heQogKiAgYmUgZm91bmQgaW4gdGhlIEFVVEhPUlMgZmlsZSBpbiB0aGUgcm9vdCBvZiB0aGUgc291cmNlIHRyZWUuCiAqLwoKI2luY2x1ZGUgIm1vZHVsZXMvdmlkZW9fY29kaW5nL3Rlc3Qvc3RyZWFtX2dlbmVyYXRvci5oIgoKI2luY2x1ZGUgPHN0cmluZy5oPgoKI2luY2x1ZGUgPGxpc3Q+CgojaW5jbHVkZSAibW9kdWxlcy92aWRlb19jb2RpbmcvcGFja2V0LmgiCiNpbmNsdWRlICJ0ZXN0L2d0ZXN0LmgiCgpuYW1lc3BhY2Ugd2VicnRjIHsKClN0cmVhbUdlbmVyYXRvcjo6U3RyZWFtR2VuZXJhdG9yKHVpbnQxNl90IHN0YXJ0X3NlcV9udW0sIGludDY0X3QgY3VycmVudF90aW1lKQogICAgOiBwYWNrZXRzXygpLCBzZXF1ZW5jZV9udW1iZXJfKHN0YXJ0X3NlcV9udW0pLCBzdGFydF90aW1lXyhjdXJyZW50X3RpbWUpIHt9Cgp2b2lkIFN0cmVhbUdlbmVyYXRvcjo6SW5pdCh1aW50MTZfdCBzdGFydF9zZXFfbnVtLCBpbnQ2NF90IGN1cnJlbnRfdGltZSkgewogIHBhY2tldHNfLmNsZWFyKCk7CiAgc2VxdWVuY2VfbnVtYmVyXyA9IHN0YXJ0X3NlcV9udW07CiAgc3RhcnRfdGltZV8gPSBjdXJyZW50X3RpbWU7CiAgbWVtc2V0KHBhY2tldF9idWZmZXJfLCAwLCBzaXplb2YocGFja2V0X2J1ZmZlcl8pKTsKfQoKdm9pZCBTdHJlYW1HZW5lcmF0b3I6OkdlbmVyYXRlRnJhbWUoVmlkZW9GcmFtZVR5cGUgdHlwZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaW50IG51bV9tZWRpYV9wYWNrZXRzLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBpbnQgbnVtX2VtcHR5X3BhY2tldHMsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGludDY0X3QgdGltZV9tcykgewogIHVpbnQzMl90IHRpbWVzdGFtcCA9IDkwICogKHRpbWVfbXMgLSBzdGFydF90aW1lXyk7CiAgZm9yIChpbnQgaSA9IDA7IGkgPCBudW1fbWVkaWFfcGFja2V0czsgKytpKSB7CiAgICBjb25zdCBpbnQgcGFja2V0X3NpemUgPQogICAgICAgIChrRnJhbWVTaXplICsgbnVtX21lZGlhX3BhY2tldHMgLyAyKSAvIG51bV9tZWRpYV9wYWNrZXRzOwogICAgYm9vbCBtYXJrZXJfYml0ID0gKGkgPT0gbnVtX21lZGlhX3BhY2tldHMgLSAxKTsKICAgIHBhY2tldHNfLnB1c2hfYmFjayhHZW5lcmF0ZVBhY2tldChzZXF1ZW5jZV9udW1iZXJfLCB0aW1lc3RhbXAsIHBhY2tldF9zaXplLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIChpID09IDApLCBtYXJrZXJfYml0LCB0eXBlKSk7CiAgICArK3NlcXVlbmNlX251bWJlcl87CiAgfQogIGZvciAoaW50IGkgPSAwOyBpIDwgbnVtX2VtcHR5X3BhY2tldHM7ICsraSkgewogICAgcGFja2V0c18ucHVzaF9iYWNrKEdlbmVyYXRlUGFja2V0KHNlcXVlbmNlX251bWJlcl8sIHRpbWVzdGFtcCwgMCwgZmFsc2UsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgZmFsc2UsIFZpZGVvRnJhbWVUeXBlOjprRW1wdHlGcmFtZSkpOwogICAgKytzZXF1ZW5jZV9udW1iZXJfOwogIH0KfQoKVkNNUGFja2V0IFN0cmVhbUdlbmVyYXRvcjo6R2VuZXJhdGVQYWNrZXQodWludDE2X3Qgc2VxdWVuY2VfbnVtYmVyLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1aW50MzJfdCB0aW1lc3RhbXAsCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHVuc2lnbmVkIGludCBzaXplLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBib29sIGZpcnN0X3BhY2tldCwKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYm9vbCBtYXJrZXJfYml0LAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBWaWRlb0ZyYW1lVHlwZSB0eXBlKSB7CiAgRVhQRUNUX0xUKHNpemUsIGtNYXhQYWNrZXRTaXplKTsKICBWQ01QYWNrZXQgcGFja2V0OwogIHBhY2tldC5zZXFOdW0gPSBzZXF1ZW5jZV9udW1iZXI7CiAgcGFja2V0LnRpbWVzdGFtcCA9IHRpbWVzdGFtcDsKICBwYWNrZXQudmlkZW9faGVhZGVyLmZyYW1lX3R5cGUgPSB0eXBlOwogIHBhY2tldC52aWRlb19oZWFkZXIuaXNfZmlyc3RfcGFja2V0X2luX2ZyYW1lID0gZmlyc3RfcGFja2V0OwogIHBhY2tldC5tYXJrZXJCaXQgPSBtYXJrZXJfYml0OwogIHBhY2tldC5zaXplQnl0ZXMgPSBzaXplOwogIHBhY2tldC5kYXRhUHRyID0gcGFja2V0X2J1ZmZlcl87CiAgaWYgKHBhY2tldC5pc19maXJzdF9wYWNrZXRfaW5fZnJhbWUoKSkKICAgIHBhY2tldC5jb21wbGV0ZU5BTFUgPSBrTmFsdVN0YXJ0OwogIGVsc2UgaWYgKHBhY2tldC5tYXJrZXJCaXQpCiAgICBwYWNrZXQuY29tcGxldGVOQUxVID0ga05hbHVFbmQ7CiAgZWxzZQogICAgcGFja2V0LmNvbXBsZXRlTkFMVSA9IGtOYWx1SW5jb21wbGV0ZTsKICByZXR1cm4gcGFja2V0Owp9Cgpib29sIFN0cmVhbUdlbmVyYXRvcjo6UG9wUGFja2V0KFZDTVBhY2tldCogcGFja2V0LCBpbnQgaW5kZXgpIHsKICBzdGQ6Omxpc3Q8VkNNUGFja2V0Pjo6aXRlcmF0b3IgaXQgPSBHZXRQYWNrZXRJdGVyYXRvcihpbmRleCk7CiAgaWYgKGl0ID09IHBhY2tldHNfLmVuZCgpKQogICAgcmV0dXJuIGZhbHNlOwogIGlmIChwYWNrZXQpCiAgICAqcGFja2V0ID0gKCppdCk7CiAgcGFja2V0c18uZXJhc2UoaXQpOwogIHJldHVybiB0cnVlOwp9Cgpib29sIFN0cmVhbUdlbmVyYXRvcjo6R2V0UGFja2V0KFZDTVBhY2tldCogcGFja2V0LCBpbnQgaW5kZXgpIHsKICBzdGQ6Omxpc3Q8VkNNUGFja2V0Pjo6aXRlcmF0b3IgaXQgPSBHZXRQYWNrZXRJdGVyYXRvcihpbmRleCk7CiAgaWYgKGl0ID09IHBhY2tldHNfLmVuZCgpKQogICAgcmV0dXJuIGZhbHNlOwogIGlmIChwYWNrZXQpCiAgICAqcGFja2V0ID0gKCppdCk7CiAgcmV0dXJuIHRydWU7Cn0KCmJvb2wgU3RyZWFtR2VuZXJhdG9yOjpOZXh0UGFja2V0KFZDTVBhY2tldCogcGFja2V0KSB7CiAgaWYgKHBhY2tldHNfLmVtcHR5KCkpCiAgICByZXR1cm4gZmFsc2U7CiAgaWYgKHBhY2tldCAhPSBOVUxMKQogICAgKnBhY2tldCA9IHBhY2tldHNfLmZyb250KCk7CiAgcGFja2V0c18ucG9wX2Zyb250KCk7CiAgcmV0dXJuIHRydWU7Cn0KCnZvaWQgU3RyZWFtR2VuZXJhdG9yOjpEcm9wTGFzdFBhY2tldCgpIHsKICBwYWNrZXRzXy5wb3BfYmFjaygpOwp9Cgp1aW50MTZfdCBTdHJlYW1HZW5lcmF0b3I6Ok5leHRTZXF1ZW5jZU51bWJlcigpIGNvbnN0IHsKICBpZiAocGFja2V0c18uZW1wdHkoKSkKICAgIHJldHVybiBzZXF1ZW5jZV9udW1iZXJfOwogIHJldHVybiBwYWNrZXRzXy5mcm9udCgpLnNlcU51bTsKfQoKaW50IFN0cmVhbUdlbmVyYXRvcjo6UGFja2V0c1JlbWFpbmluZygpIGNvbnN0IHsKICByZXR1cm4gcGFja2V0c18uc2l6ZSgpOwp9CgpzdGQ6Omxpc3Q8VkNNUGFja2V0Pjo6aXRl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