Ly8qIENvcHlyaWdodCAyMDE3IFRoZSBEYXduIEF1dGhvcnMKLy8qCi8vKiBMaWNlbnNlZCB1bmRlciB0aGUgQXBhY2hlIExpY2Vuc2UsIFZlcnNpb24gMi4wICh0aGUgIkxpY2Vuc2UiKTsKLy8qIHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2Ugd2l0aCB0aGUgTGljZW5zZS4KLy8qIFlvdSBtYXkgb2J0YWluIGEgY29weSBvZiB0aGUgTGljZW5zZSBhdAovLyoKLy8qICAgICBodHRwOi8vd3d3LmFwYWNoZS5vcmcvbGljZW5zZXMvTElDRU5TRS0yLjAKLy8qCi8vKiBVbmxlc3MgcmVxdWlyZWQgYnkgYXBwbGljYWJsZSBsYXcgb3IgYWdyZWVkIHRvIGluIHdyaXRpbmcsIHNvZnR3YXJlCi8vKiBkaXN0cmlidXRlZCB1bmRlciB0aGUgTGljZW5zZSBpcyBkaXN0cmlidXRlZCBvbiBhbiAiQVMgSVMiIEJBU0lTLAovLyogV0lUSE9VVCBXQVJSQU5USUVTIE9SIENPTkRJVElPTlMgT0YgQU5ZIEtJTkQsIGVpdGhlciBleHByZXNzIG9yIGltcGxpZWQuCi8vKiBTZWUgdGhlIExpY2Vuc2UgZm9yIHRoZSBzcGVjaWZpYyBsYW5ndWFnZSBnb3Zlcm5pbmcgcGVybWlzc2lvbnMgYW5kCi8vKiBsaW1pdGF0aW9ucyB1bmRlciB0aGUgTGljZW5zZS4KCiNpZm5kZWYgREFXTldJUkVfV0lSRUNNRF9BVVRPR0VOX0hfCiNkZWZpbmUgREFXTldJUkVfV0lSRUNNRF9BVVRPR0VOX0hfCgojaW5jbHVkZSA8ZGF3bi93ZWJncHUuaD4KCm5hbWVzcGFjZSBkYXduX3dpcmUgewoKICAgIHVzaW5nIE9iamVjdElkID0gdWludDMyX3Q7CiAgICB1c2luZyBPYmplY3RHZW5lcmF0aW9uID0gdWludDMyX3Q7CiAgICBzdHJ1Y3QgT2JqZWN0SGFuZGxlIHsKICAgICAgT2JqZWN0SWQgaWQ7CiAgICAgIE9iamVjdEdlbmVyYXRpb24gZ2VuZXJhdGlvbjsKCiAgICAgIE9iamVjdEhhbmRsZSgpOwogICAgICBPYmplY3RIYW5kbGUoT2JqZWN0SWQgaWQsIE9iamVjdEdlbmVyYXRpb24gZ2VuZXJhdGlvbik7CgogICAgICBPYmplY3RIYW5kbGUoY29uc3Qgdm9sYXRpbGUgT2JqZWN0SGFuZGxlJiByaHMpOwogICAgICBPYmplY3RIYW5kbGUmIG9wZXJhdG9yPShjb25zdCB2b2xhdGlsZSBPYmplY3RIYW5kbGUmIHJocyk7CgogICAgICAvLyBNU1ZDIGhhcyBhIGJ1ZyB3aGVyZSBpdCB0aGlua3MgdGhlIHZvbGF0aWxlIGNvcHkgYXNzaWdubWVudCBpcyBhIGR1cGxpY2F0ZS4KICAgICAgLy8gV29ya2Fyb3VuZCB0aGlzIGJ5IGZvcndhcmRpbmcgdG8gYSBkaWZmZXJlbnQgZnVuY3Rpb24gQXNzaWduRnJvbS4KICAgICAgdGVtcGxhdGUgPHR5cGVuYW1lIFQ+CiAgICAgIE9iamVjdEhhbmRsZSYgb3BlcmF0b3I9KGNvbnN0IFQmIHJocykgewogICAgICAgICAgcmV0dXJuIEFzc2lnbkZyb20ocmhzKTsKICAgICAgfQogICAgICBPYmplY3RIYW5kbGUmIEFzc2lnbkZyb20oY29uc3QgT2JqZWN0SGFuZGxlJiByaHMpOwogICAgICBPYmplY3RIYW5kbGUmIEFzc2lnbkZyb20oY29uc3Qgdm9sYXRpbGUgT2JqZWN0SGFuZGxlJiByaHMpOwogICAgfTsKCiAgICBlbnVtIGNsYXNzIERlc2VyaWFsaXplUmVzdWx0IHsKICAgICAgICBTdWNjZXNzLAogICAgICAgIEZhdGFsRXJyb3IsCiAgICB9OwoKICAgIC8vIEludGVyZmFjZSB0byBhbGxvY2F0ZSBtb3JlIHNwYWNlIHRvIGRlc2VyaWFsaXplIHBvaW50ZWQtdG8gZGF0YS4KICAgIC8vIG51bGxwdHIgaXMgdHJlYXRlZCBhcyBhbiBlcnJvci4KICAgIGNsYXNzIERlc2VyaWFsaXplQWxsb2NhdG9yIHsKICAgICAgICBwdWJsaWM6CiAgICAgICAgICAgIHZpcnR1YWwgdm9pZCogR2V0U3BhY2Uoc2l6ZV90IHNpemUpID0gMDsKICAgIH07CgogICAgLy8gSW50ZXJmYWNlIHRvIGNvbnZlcnQgYW4gSUQgdG8gYSBzZXJ2ZXIgb2JqZWN0LCBpZiBwb3NzaWJsZS4KICAgIC8vIE1ldGhvZHMgcmV0dXJuIEZhdGFsRXJyb3IgaWYgdGhlIElEIGlzIGZvciBhIG5vbi1leGlzdGVudCBvYmplY3QgYW5kIFN1Y2Nlc3Mgb3RoZXJ3aXNlLgogICAgY2xhc3MgT2JqZWN0SWRSZXNvbHZlciB7CiAgICAgICAgcHVibGljOgogICAgICAgICAgICB7JSBmb3IgdHlwZSBpbiBieV9jYXRlZ29yeVsib2JqZWN0Il0gJX0KICAgICAgICAgICAgICAgIHZpcnR1YWwgRGVzZXJpYWxpemVSZXN1bHQgR2V0RnJvbUlkKE9iamVjdElkIGlkLCB7e2FzX2NUeXBlKHR5cGUubmFtZSl9fSogb3V0KSBjb25zdCA9IDA7CiAgICAgICAgICAgICAgICB2aXJ0dWFsIERlc2VyaWFsaXplUmVzdWx0IEdldE9wdGlvbmFsRnJvbUlkKE9iamVjdElkIGlkLCB7e2FzX2NUeXBlKHR5cGUubmFtZSl9fSogb3V0KSBjb25zdCA9IDA7CiAgICAgICAgICAgIHslIGVuZGZvciAlfQogICAgfTsKCiAgICAvLyBJbnRlcmZhY2UgdG8gY29udmVydCBhIGNsaWVudCBvYmplY3QgdG8gaXRzIElEIGZvciB0aGUgd2lyaW5nLgogICAgY2xhc3MgT2JqZWN0SWRQcm92aWRlciB7CiAgICAgICAgcHVibGljOgogICAgICAgICAgICB7JSBmb3IgdHlwZSBpbiBieV9jYXRlZ29yeVsib2JqZWN0Il0gJX0KICAgICAgICAgICAgICAgIHZpcnR1YWwgT2JqZWN0SWQgR2V0SWQoe3thc19jVHlwZSh0eXBlLm5hbWUpfX0gb2JqZWN0KSBjb25zdCA9IDA7CiAgICAgICAgICAgICAgICB2aXJ0dWFsIE9iamVjdElkIEdldE9wdGlvbmFsSWQoe3thc19jVHlwZSh0eXBlLm5hbWUpfX0gb2JqZWN0KSBjb25zdCA9IDA7CiAgICAgICAgICAgIHslIGVuZGZvciAlfQogICAgfTsKCiAgICBlbnVtIGNsYXNzIE9iamVjdFR5cGUgOiB1aW50MzJfdCB7CiAgICAgICAgeyUgZm9yIHR5cGUgaW4gYnlfY2F0ZWdvcnlbIm9iamVjdCJdICV9CiAgICAgICAgICAgIHt7dHlwZS5uYW1lLkNhbWVsQ2FzZSgpfX0sCiAgICAgICAgeyUgZW5kZm9yICV9CiAgICB9OwoKICAgIC8vKiBFbnVtIHVzZWQgYXMgYSBwcmVmaXggdG8gZWFjaCBjb21tYW5kIG9uIHRoZSB3aXJlIGZvcm1hdC4KICAgIGVudW0gY2xhc3MgV2lyZUNtZCA6IHVpbnQzMl90IHsKICAgICAgICB7JSBmb3IgY29tbWFuZCBpbiBjbWRfcmVjb3Jkc1siY29tbWFuZCJdICV9CiAgICAgICAgICAgIHt7Y29tbWFuZC5uYW1lLkNhbWVsQ2FzZSgpfX0sCiAgICAgICAgeyUgZW5kZm9yICV9CiAgICB9OwoKICAgIC8vKiBFbnVtIHVzZWQgYXMgYSBwcmVmaXggdG8gZWFjaCBjb21tYW5kIG9uIHRoZSByZXR1cm4gd2lyZSBmb3JtYXQuCiAgICBlbnVtIGNsYXNzIFJldHVybldpcmVDbWQgOiB1aW50MzJfdCB7CiAgICAgICAgeyUgZm9yIGNvbW1hbmQgaW4gY21kX3JlY29yZHNbInJldHVybiBjb21tYW5kIl0gJX0KICAgICAgICAgICAge3tjb21tYW5kLm5hbWUuQ2FtZWxDYXNlKCl9fSwKICAgICAgICB7JSBlbmRmb3IgJX0KICAgIH07Cgp7JSBtYWNybyB3cml0ZV9jb21tYW5kX3N0cnVjdChjb21tYW5kLCBpc19yZXR1cm5fY29tbWFuZCkgJX0KICAgIHslIHNldCBSZXR1cm4gPSAiUmV0dXJuIiBpZiBpc19yZXR1cm5fY29tbWFuZCBlbHNlICIiICV9CiAgICB7JSBzZXQgQ21kID0gY29tbWFuZC5uYW1lLkNhbWVsQ2FzZSgpICsgIkNtZCIgJX0KICAgIHN0cnVjdCB7e1JldHVybn19e3tDbWR9fSB7CiAgICAgICAgLy8qIEZyb20gYSBmaWxsZWQgc3RydWN0dXJlLCBjb21wdXRlIGhvdyBtdWNoIHNpemUgd2lsbCBiZSB1c2VkIGluIHRoZSBzZXJpYWxpemF0aW9uIGJ1ZmZlci4KICAgICAgICBzaXplX3QgR2V0UmVxdWlyZWRTaXplKCkgY29uc3Q7CgogICAgICAgIC8vKiBTZXJpYWxpemUgdGhlIHN0cnVjdHVyZSBhbmQgZXZlcnl0aGluZyBpdCBwb2ludHMgdG8gaW50byBzZXJpYWxpemVCdWZmZXIgd2hpY2ggbXVzdCBiZQog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