LyoKICogQ29weXJpZ2h0IChjKSAyMDEwLCAyMDEyLTIwMTMsIDIwMTUsMjAxNy0yMDIwIEFSTSBMaW1pdGVkCiAqIEFsbCByaWdodHMgcmVzZXJ2ZWQKICoKICogVGhlIGxpY2Vuc2UgYmVsb3cgZXh0ZW5kcyBvbmx5IHRvIGNvcHlyaWdodCBpbiB0aGUgc29mdHdhcmUgYW5kIHNoYWxsCiAqIG5vdCBiZSBjb25zdHJ1ZWQgYXMgZ3JhbnRpbmcgYSBsaWNlbnNlIHRvIGFueSBvdGhlciBpbnRlbGxlY3R1YWwKICogcHJvcGVydHkgaW5jbHVkaW5nIGJ1dCBub3QgbGltaXRlZCB0byBpbnRlbGxlY3R1YWwgcHJvcGVydHkgcmVsYXRpbmcKICogdG8gYSBoYXJkd2FyZSBpbXBsZW1lbnRhdGlvbiBvZiB0aGUgZnVuY3Rpb25hbGl0eSBvZiB0aGUgc29mdHdhcmUKICogbGljZW5zZWQgaGVyZXVuZGVyLiAgWW91IG1heSB1c2UgdGhlIHNvZnR3YXJlIHN1YmplY3QgdG8gdGhlIGxpY2Vuc2UKICogdGVybXMgYmVsb3cgcHJvdmlkZWQgdGhhdCB5b3UgZW5zdXJlIHRoYXQgdGhpcyBub3RpY2UgaXMgcmVwbGljYXRlZAogKiB1bm1vZGlmaWVkIGFuZCBpbiBpdHMgZW50aXJldHkgaW4gYWxsIGRpc3RyaWJ1dGlvbnMgb2YgdGhlIHNvZnR3YXJlLAogKiBtb2RpZmllZCBvciB1bm1vZGlmaWVkLCBpbiBzb3VyY2UgY29kZSBvciBpbiBiaW5hcnkgZm9ybS4KICoKICogQ29weXJpZ2h0IChjKSAyMDAyLTIwMDYgVGhlIFJlZ2VudHMgb2YgVGhlIFVuaXZlcnNpdHkgb2YgTWljaGlnYW4KICogQWxsIHJpZ2h0cyByZXNlcnZlZC4KICoKICogUmVkaXN0cmlidXRpb24gYW5kIHVzZSBpbiBzb3VyY2UgYW5kIGJpbmFyeSBmb3Jtcywgd2l0aCBvciB3aXRob3V0CiAqIG1vZGlmaWNhdGlvbiwgYXJlIHBlcm1pdHRlZCBwcm92aWRlZCB0aGF0IHRoZSBmb2xsb3dpbmcgY29uZGl0aW9ucyBhcmUKICogbWV0OiByZWRpc3RyaWJ1dGlvbnMgb2Ygc291cmNlIGNvZGUgbXVzdCByZXRhaW4gdGhlIGFib3ZlIGNvcHlyaWdodAogKiBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXI7CiAqIHJlZGlzdHJpYnV0aW9ucyBpbiBiaW5hcnkgZm9ybSBtdXN0IHJlcHJvZHVjZSB0aGUgYWJvdmUgY29weXJpZ2h0CiAqIG5vdGljZSwgdGhpcyBsaXN0IG9mIGNvbmRpdGlvbnMgYW5kIHRoZSBmb2xsb3dpbmcgZGlzY2xhaW1lciBpbiB0aGUKICogZG9jdW1lbnRhdGlvbiBhbmQvb3Igb3RoZXIgbWF0ZXJpYWxzIHByb3ZpZGVkIHdpdGggdGhlIGRpc3RyaWJ1dGlvbjsKICogbmVpdGhlciB0aGUgbmFtZSBvZiB0aGUgY29weXJpZ2h0IGhvbGRlcnMgbm9yIHRoZSBuYW1lcyBvZiBpdHMKICogY29udHJpYnV0b3JzIG1heSBiZSB1c2VkIHRvIGVuZG9yc2Ugb3IgcHJvbW90ZSBwcm9kdWN0cyBkZXJpdmVkIGZyb20KICogdGhpcyBzb2Z0d2FyZSB3aXRob3V0IHNwZWNpZmljIHByaW9yIHdyaXR0ZW4gcGVybWlzc2lvbi4KICoKICogVEhJUyBTT0ZUV0FSRSBJUyBQUk9WSURFRCBCWSBUSEUgQ09QWVJJR0hUIEhPTERFUlMgQU5EIENPTlRSSUJVVE9SUwogKiAiQVMgSVMiIEFORCBBTlkgRVhQUkVTUyBPUiBJTVBMSUVEIFdBUlJBTlRJRVMsIElOQ0xVRElORywgQlVUIE5PVAogKiBMSU1JVEVEIFRPLCBUSEUgSU1QTElFRCBXQVJSQU5USUVTIE9GIE1FUkNIQU5UQUJJTElUWSBBTkQgRklUTkVTUyBGT1IKICogQSBQQVJUSUNVTEFSIFBVUlBPU0UgQVJFIERJU0NMQUlNRUQuIElOIE5PIEVWRU5UIFNIQUxMIFRIRSBDT1BZUklHSFQKICogT1dORVIgT1IgQ09OVFJJQlVUT1JTIEJFIExJQUJMRSBGT1IgQU5ZIERJUkVDVCwgSU5ESVJFQ1QsIElOQ0lERU5UQUwsCiAqIFNQRUNJQUwsIEVYRU1QTEFSWSwgT1IgQ09OU0VRVUVOVElBTCBEQU1BR0VTIChJTkNMVURJTkcsIEJVVCBOT1QKICogTElNSVRFRCBUTywgUFJPQ1VSRU1FTlQgT0YgU1VCU1RJVFVURSBHT09EUyBPUiBTRVJWSUNFUzsgTE9TUyBPRiBVU0UsCiAqIERBVEEsIE9SIFBST0ZJVFM7IE9SIEJVU0lORVNTIElOVEVSUlVQVElPTikgSE9XRVZFUiBDQVVTRUQgQU5EIE9OIEFOWQogKiBUSEVPUlkgT0YgTElBQklMSVRZLCBXSEVUSEVSIElOIENPTlRSQUNULCBTVFJJQ1QgTElBQklMSVRZLCBPUiBUT1JUCiAqIChJTkNMVURJTkcgTkVHTElHRU5DRSBPUiBPVEhFUldJU0UpIEFSSVNJTkcgSU4gQU5ZIFdBWSBPVVQgT0YgVEhFIFVTRQogKiBPRiBUSElTIFNPRlRXQVJFLCBFVkVOIElGIEFEVklTRUQgT0YgVEhFIFBPU1NJQklMSVRZIE9GIFNVQ0ggREFNQUdFLgogKi8KCiNpbmNsdWRlICJhcmNoL2FybS9mc193b3JrbG9hZC5oaCIKCiNpbmNsdWRlICJhcmNoL2FybS9mYXVsdHMuaGgiCiNpbmNsdWRlICJiYXNlL2xvYWRlci9vYmplY3RfZmlsZS5oaCIKI2luY2x1ZGUgImJhc2UvbG9hZGVyL3N5bXRhYi5oaCIKI2luY2x1ZGUgImNwdS90aHJlYWRfY29udGV4dC5oaCIKI2luY2x1ZGUgImRldi9hcm0vZ2ljX3YyLmhoIgojaW5jbHVkZSAia2Vybi9zeXN0ZW1fZXZlbnRzLmhoIgojaW5jbHVkZSAicGFyYW1zL0FybUZzV29ya2xvYWQuaGgiCgpuYW1lc3BhY2UgZ2VtNQp7CgpuYW1lc3BhY2UgQXJtSVNBCnsKCnZvaWQKU2tpcEZ1bmM6OnJldHVybkZyb21GdW5jSW4oVGhyZWFkQ29udGV4dCAqdGMpCnsKICAgIFBDU3RhdGUgbmV3UEMgPSB0Yy0+cGNTdGF0ZSgpOwogICAgaWYgKGluQUFyY2g2NCh0YykpIHsKICAgICAgICBuZXdQQy5zZXQodGMtPnJlYWRJbnRSZWcoSU5UUkVHX1gzMCkpOwogICAgfSBlbHNlIHsKICAgICAgICBuZXdQQy5zZXQodGMtPnJlYWRJbnRSZWcoUmV0dXJuQWRkcmVzc1JlZykgJiB+MVVMTCk7CiAgICB9CgogICAgQ2hlY2tlckNQVSAqY2hlY2tlciA9IHRjLT5nZXRDaGVja2VyQ3B1UHRyKCk7CiAgICBpZiAoY2hlY2tlcikgewogICAgICAgIHRjLT5wY1N0YXRlTm9SZWNvcmQobmV3UEMpOwogICAgfSBlbHNlIHsKICAgICAgICB0Yy0+cGNTdGF0ZShuZXdQQyk7CiAgICB9Cn0KCkZzV29ya2xvYWQ6OkZzV29ya2xvYWQoY29uc3QgUGFyYW1zICZwKSA6IEtlcm5lbFdvcmtsb2FkKHApCnsKICAgIGlmIChrZXJuZWxPYmopIHsKICAgICAgICBrZXJuZWxFbnRyeSA9IChrZXJuZWxPYmotPmVudHJ5UG9pbnQoKSAmIGxvYWRBZGRyTWFzaygpKSArCiAgICAgICAgICAgIGxvYWRBZGRyT2Zmc2V0KCk7CiAgICB9CgogICAgYm9vdExvYWRlcnMucmVzZXJ2ZShwLmJvb3RfbG9hZGVyLnNpemUoKSk7CiAgICBmb3IgKGNvbnN0IGF1dG8gJmJsIDogcC5ib290X2xvYWRlcikgewogICAgICAgIHN0ZDo6dW5pcXVlX3B0cjxsb2FkZXI6Ok9iamVjdEZpbGU+IGJsX29iajsKICAgICAgICBibF9vYmoucmVzZXQobG9hZGVyOjpjcmVhdGVPYmplY3RGaWxlKGJsKSk7CgogICAgICAgIGZhdGFsX2lmKCFibF9vYmosICJDb3VsZCBub3QgcmVhZCBib290bG9hZGVyOiAlcyIsIGJsKTsKICAgICAgICBib290TG9hZGVycy5lbXBsYWNlX2JhY2soc3RkOjptb3ZlKGJsX29iaikpOwogICAgfQoKICAgIGJvb3RsZHIgPSBnZXRCb290TG9hZGVyKGtlcm5lbE9iaik7CgogICAgZmF0YWxfaWYoIWJvb3RMb2FkZXJzLmVtcHR5KCkgJiYgIWJvb3RsZHIsCiAgICAgICAgICAgICAiQ2FuJ3QgZmluZCBhIG1hdGNoaW5nIGJvb3QgbG9hZGVyIC8ga2VybmVsIGNvbWJpbmF0aW9uISIpOwoKICAgIGlmIChib290bGRyKQogICAgICAgIGxvYWRlcjo6ZGVidWdTeW1ib2xUYWJsZS5pbnNlcnQoKmJvb3RsZHItPnN5bXRhYigpLmdsb2JhbHMoKSk7Cn0KCnZvaWQKRnNXb3JrbG9hZDo6aW5pdFN0YXRlKCkKewogICAgS2VybmVsV29ya2xvYWQ6OmluaXRT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