Ly8gQ29weXJpZ2h0IChjKSAyMDE5IFRoZSBDaHJvbWl1bSBBdXRob3JzLiBBbGwgcmlnaHRzIHJlc2VydmVkLgovLyBVc2Ugb2YgdGhpcyBzb3VyY2UgY29kZSBpcyBnb3Zlcm5lZCBieSBhIEJTRC1zdHlsZSBsaWNlbnNlIHRoYXQgY2FuIGJlCi8vIGZvdW5kIGluIHRoZSBMSUNFTlNFIGZpbGUuCgojaW5jbHVkZSAibmV0L3RoaXJkX3BhcnR5L3F1aWNoZS9zcmMvcXVpYy9jb3JlL3F1aWNfcGFja2V0cy5oIgoKI2luY2x1ZGUgIm5ldC90aGlyZF9wYXJ0eS9xdWljaGUvc3JjL3F1aWMvcGxhdGZvcm0vYXBpL3F1aWNfcHRyX3V0aWwuaCIKI2luY2x1ZGUgIm5ldC90aGlyZF9wYXJ0eS9xdWljaGUvc3JjL3F1aWMvcGxhdGZvcm0vYXBpL3F1aWNfdGVzdC5oIgojaW5jbHVkZSAibmV0L3RoaXJkX3BhcnR5L3F1aWNoZS9zcmMvcXVpYy90ZXN0X3Rvb2xzL3F1aWNfdGVzdF91dGlscy5oIgoKbmFtZXNwYWNlIHF1aWMgewpuYW1lc3BhY2UgdGVzdCB7Cm5hbWVzcGFjZSB7CgpRdWljUGFja2V0SGVhZGVyIENyZWF0ZUZha2VQYWNrZXRIZWFkZXIoKSB7CiAgUXVpY1BhY2tldEhlYWRlciBoZWFkZXI7CiAgaGVhZGVyLmRlc3RpbmF0aW9uX2Nvbm5lY3Rpb25faWQgPSBUZXN0Q29ubmVjdGlvbklkKDEpOwogIGhlYWRlci5kZXN0aW5hdGlvbl9jb25uZWN0aW9uX2lkX2luY2x1ZGVkID0gQ09OTkVDVElPTl9JRF9QUkVTRU5UOwogIGhlYWRlci5zb3VyY2VfY29ubmVjdGlvbl9pZCA9IFRlc3RDb25uZWN0aW9uSWQoMik7CiAgaGVhZGVyLnNvdXJjZV9jb25uZWN0aW9uX2lkX2luY2x1ZGVkID0gQ09OTkVDVElPTl9JRF9BQlNFTlQ7CiAgcmV0dXJuIGhlYWRlcjsKfQoKY2xhc3MgUXVpY1BhY2tldHNUZXN0IDogcHVibGljIFF1aWNUZXN0IHt9OwoKVEVTVF9GKFF1aWNQYWNrZXRzVGVzdCwgR2V0U2VydmVyQ29ubmVjdGlvbklkQXNSZWNpcGllbnQpIHsKICBRdWljUGFja2V0SGVhZGVyIGhlYWRlciA9IENyZWF0ZUZha2VQYWNrZXRIZWFkZXIoKTsKICBFWFBFQ1RfRVEoVGVzdENvbm5lY3Rpb25JZCgxKSwKICAgICAgICAgICAgR2V0U2VydmVyQ29ubmVjdGlvbklkQXNSZWNpcGllbnQoaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfU0VSVkVSKSk7CiAgRVhQRUNUX0VRKFRlc3RDb25uZWN0aW9uSWQoMiksCiAgICAgICAgICAgIEdldFNlcnZlckNvbm5lY3Rpb25JZEFzUmVjaXBpZW50KGhlYWRlciwgUGVyc3BlY3RpdmU6OklTX0NMSUVOVCkpOwp9CgpURVNUX0YoUXVpY1BhY2tldHNUZXN0LCBHZXRTZXJ2ZXJDb25uZWN0aW9uSWRBc1NlbmRlcikgewogIFF1aWNQYWNrZXRIZWFkZXIgaGVhZGVyID0gQ3JlYXRlRmFrZVBhY2tldEhlYWRlcigpOwogIEVYUEVDVF9FUShUZXN0Q29ubmVjdGlvbklkKDIpLAogICAgICAgICAgICBHZXRTZXJ2ZXJDb25uZWN0aW9uSWRBc1NlbmRlcihoZWFkZXIsIFBlcnNwZWN0aXZlOjpJU19TRVJWRVIpKTsKICBFWFBFQ1RfRVEoVGVzdENvbm5lY3Rpb25JZCgxKSwKICAgICAgICAgICAgR2V0U2VydmVyQ29ubmVjdGlvbklkQXNTZW5kZXIoaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfQ0xJRU5UKSk7Cn0KClRFU1RfRihRdWljUGFja2V0c1Rlc3QsIEdldFNlcnZlckNvbm5lY3Rpb25JZEluY2x1ZGVkQXNTZW5kZXIpIHsKICBRdWljUGFja2V0SGVhZGVyIGhlYWRlciA9IENyZWF0ZUZha2VQYWNrZXRIZWFkZXIoKTsKICBFWFBFQ1RfRVEoQ09OTkVDVElPTl9JRF9BQlNFTlQsIEdldFNlcnZlckNvbm5lY3Rpb25JZEluY2x1ZGVkQXNTZW5kZXIoCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfU0VSVkVSKSk7CiAgRVhQRUNUX0VRKENPTk5FQ1RJT05fSURfUFJFU0VOVCwgR2V0U2VydmVyQ29ubmVjdGlvbklkSW5jbHVkZWRBc1NlbmRlcigKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfQ0xJRU5UKSk7Cn0KClRFU1RfRihRdWljUGFja2V0c1Rlc3QsIEdldENsaWVudENvbm5lY3Rpb25JZEluY2x1ZGVkQXNTZW5kZXIpIHsKICBRdWljUGFja2V0SGVhZGVyIGhlYWRlciA9IENyZWF0ZUZha2VQYWNrZXRIZWFkZXIoKTsKICBFWFBFQ1RfRVEoQ09OTkVDVElPTl9JRF9QUkVTRU5ULCBHZXRDbGllbnRDb25uZWN0aW9uSWRJbmNsdWRlZEFzU2VuZGVyKAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBoZWFkZXIsIFBlcnNwZWN0aXZlOjpJU19TRVJWRVIpKTsKICBFWFBFQ1RfRVEoQ09OTkVDVElPTl9JRF9BQlNFTlQsIEdldENsaWVudENvbm5lY3Rpb25JZEluY2x1ZGVkQXNTZW5kZXIoCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfQ0xJRU5UKSk7Cn0KClRFU1RfRihRdWljUGFja2V0c1Rlc3QsIEdldENsaWVudENvbm5lY3Rpb25JZEFzUmVjaXBpZW50KSB7CiAgUXVpY1BhY2tldEhlYWRlciBoZWFkZXIgPSBDcmVhdGVGYWtlUGFja2V0SGVhZGVyKCk7CiAgRVhQRUNUX0VRKFRlc3RDb25uZWN0aW9uSWQoMiksCiAgICAgICAgICAgIEdldENsaWVudENvbm5lY3Rpb25JZEFzUmVjaXBpZW50KGhlYWRlciwgUGVyc3BlY3RpdmU6OklTX1NFUlZFUikpOwogIEVYUEVDVF9FUShUZXN0Q29ubmVjdGlvbklkKDEpLAogICAgICAgICAgICBHZXRDbGllbnRDb25uZWN0aW9uSWRBc1JlY2lwaWVudChoZWFkZXIsIFBlcnNwZWN0aXZlOjpJU19DTElFTlQpKTsKfQoKVEVTVF9GKFF1aWNQYWNrZXRzVGVzdCwgR2V0Q2xpZW50Q29ubmVjdGlvbklkQXNTZW5kZXIpIHsKICBRdWljUGFja2V0SGVhZGVyIGhlYWRlciA9IENyZWF0ZUZha2VQYWNrZXRIZWFkZXIoKTsKICBFWFBFQ1RfRVEoVGVzdENvbm5lY3Rpb25JZCgxKSwKICAgICAgICAgICAgR2V0Q2xpZW50Q29ubmVjdGlvbklkQXNTZW5kZXIoaGVhZGVyLCBQZXJzcGVjdGl2ZTo6SVNfU0VSVkVSKSk7CiAgRVhQRUNUX0VRKFRlc3RDb25uZWN0aW9uSWQoMiksCiAgICAgICAgICAgIEdldENsaWVudENvbm5lY3Rpb25JZEFzU2VuZGVyKGhlYWRlciwgUGVyc3BlY3RpdmU6OklTX0NMSUVOVCkpOwp9CgpURVNUX0YoUXVpY1BhY2tldHNUZXN0LCBDb3B5U2VyaWFsaXplZFBhY2tldCkgewogIHN0ZDo6c3RyaW5nIGJ1ZmZlcigxMDAwLCAnYScpOwogIFNpbXBsZUJ1ZmZlckFsbG9jYXRvciBhbGxvY2F0b3I7CiAgU2VyaWFsaXplZFBhY2tldCBwYWNrZXQoUXVpY1BhY2tldE51bWJlcigxKSwgUEFDS0VUXzFCWVRFX1BBQ0tFVF9OVU1CRVIsCiAgICAgICAgICAgICAgICAgICAgICAgICAgYnVmZmVyLmRhdGEoKSwgYnVmZmVyLmxlbmd0aCgpLCAvKmhhc19hY2s9Ki9mYWxzZSwKICAgICAgICAgICAgICAgICAgICAgICAgICAvKmhhc19zdG9wX3dhaXRpbmc9Ki9mYWxzZSk7CiAgcGFja2V0LnJldHJhbnNtaXR0YWJsZV9mcmFtZXMucHVzaF9iYWNrKAogICAgICBRdWljRnJhbWUobmV3IFF1aWNXaW5kb3dVcGRhdGVGcmFtZSgpKSk7CiAgcGFja2V0LnJldHJhbnNtaXR0YWJsZV9mcmFtZXMucHVzaF9iYWNrKFF1aWNGcmFtZShRdWljU3RyZWFtRnJhbWUoKSkpOwoKICBRdWljQWNrRnJhbWUgYWNrX2ZyYW1lKEluaXRBY2tGcmFtZSgxKSk7CiAgcGFja2V0Lm5vbnJldHJhbnNtaXR0YWJsZV9mcmFtZXMucHVzaF9iYWNrKFF1aWNGcmFtZSgmYWNrX2ZyYW1lKSk7CiAgcGFja2V0Lm5vbnJldHJhbnNtaXR0YWJsZV9mcmFtZXMucHVzaF9iYWNrKFF1aWNGcmFtZShRdWljUGFkZGluZ0ZyYW1lKC0xKSkpOwoKICBzdGQ6OnVuaXF1ZV9wdHI8U2VyaWFs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