LyoKICogQ29weXJpZ2h0IChDKSAyMDEzIEdvb2dsZSBJbmMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuCiAqCiAqIFJlZGlzdHJpYnV0aW9uIGFuZCB1c2UgaW4gc291cmNlIGFuZCBiaW5hcnkgZm9ybXMsIHdpdGggb3Igd2l0aG91dAogKiBtb2RpZmljYXRpb24sIGFyZSBwZXJtaXR0ZWQgcHJvdmlkZWQgdGhhdCB0aGUgZm9sbG93aW5nIGNvbmRpdGlvbnMKICogYXJlIG1ldDoKICogMS4gIFJlZGlzdHJpYnV0aW9ucyBvZiBzb3VyY2UgY29kZSBtdXN0IHJldGFpbiB0aGUgYWJvdmUgY29weXJpZ2h0CiAqICAgICBub3RpY2UsIHRoaXMgbGlzdCBvZiBjb25kaXRpb25zIGFuZCB0aGUgZm9sbG93aW5nIGRpc2NsYWltZXIuCiAqIDIuICBSZWRpc3RyaWJ1dGlvbnMgaW4gYmluYXJ5IGZvcm0gbXVzdCByZXByb2R1Y2UgdGhlIGFib3ZlIGNvcHlyaWdodAogKiAgICAgbm90aWNlLCB0aGlzIGxpc3Qgb2YgY29uZGl0aW9ucyBhbmQgdGhlIGZvbGxvd2luZyBkaXNjbGFpbWVyIGluIHRoZQogKiAgICAgZG9jdW1lbnRhdGlvbiBhbmQvb3Igb3RoZXIgbWF0ZXJpYWxzIHByb3ZpZGVkIHdpdGggdGhlIGRpc3RyaWJ1dGlvbi4KICoKICogVEhJUyBTT0ZUV0FSRSBJUyBQUk9WSURFRCBCWSBBUFBMRSBJTkMuIEFORCBJVFMgQ09OVFJJQlVUT1JTIGBgQVMgSVMnJyBBTkQgQU5ZCiAqIEVYUFJFU1MgT1IgSU1QTElFRCBXQVJSQU5USUVTLCBJTkNMVURJTkcsIEJVVCBOT1QgTElNSVRFRCBUTywgVEhFIElNUExJRUQKICogV0FSUkFOVElFUyBPRiBNRVJDSEFOVEFCSUxJVFkgQU5EIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFIEFSRQogKiBESVNDTEFJTUVELiBJTiBOTyBFVkVOVCBTSEFMTCBBUFBMRSBJTkMuIE9SIElUUyBDT05UUklCVVRPUlMgQkUgTElBQkxFIEZPUiBBTlkKICogRElSRUNULCBJTkRJUkVDVCwgSU5DSURFTlRBTCwgU1BFQ0lBTCwgRVhFTVBMQVJZLCBPUiBDT05TRVFVRU5USUFMIERBTUFHRVMKICogKElOQ0xVRElORywgQlVUIE5PVCBMSU1JVEVEIFRPLCBQUk9DVVJFTUVOVCBPRiBTVUJTVElUVVRFIEdPT0RTIE9SIFNFUlZJQ0VTOwogKiBMT1NTIE9GIFVTRSwgREFUQSwgT1IgUFJPRklUUzsgT1IgQlVTSU5FU1MgSU5URVJSVVBUSU9OKSBIT1dFVkVSIENBVVNFRCBBTkQgT04KICogQU5ZIFRIRU9SWSBPRiBMSUFCSUxJVFksIFdIRVRIRVIgSU4gQ09OVFJBQ1QsIFNUUklDVCBMSUFCSUxJVFksIE9SIFRPUlQKICogKElOQ0xVRElORyBORUdMSUdFTkNFIE9SIE9USEVSV0lTRSkgQVJJU0lORyBJTiBBTlkgV0FZIE9VVCBPRiBUSEUgVVNFIE9GIFRISVMKICogU09GVFdBUkUsIEVWRU4gSUYgQURWSVNFRCBPRiBUSEUgUE9TU0lCSUxJVFkgT0YgU1VDSCBEQU1BR0UuCiAqLwoKI2lmbmRlZiBTZWN1cml0eVBvbGljeVZpb2xhdGlvbkV2ZW50X2gKI2RlZmluZSBTZWN1cml0eVBvbGljeVZpb2xhdGlvbkV2ZW50X2gKCiNpbmNsdWRlICJjb3JlL2V2ZW50cy9FdmVudC5oIgojaW5jbHVkZSAiY29yZS9ldmVudHMvU2VjdXJpdHlQb2xpY3lWaW9sYXRpb25FdmVudEluaXQuaCIKCm5hbWVzcGFjZSBibGluayB7CgpjbGFzcyBTZWN1cml0eVBvbGljeVZpb2xhdGlvbkV2ZW50IGZpbmFsIDogcHVibGljIEV2ZW50IHsKICAgIERFRklORV9XUkFQUEVSVFlQRUlORk8oKTsKcHVibGljOgogICAgc3RhdGljIFNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnQqIGNyZWF0ZSgpCiAgICB7CiAgICAgICAgcmV0dXJuIG5ldyBTZWN1cml0eVBvbGljeVZpb2xhdGlvbkV2ZW50KCk7CiAgICB9CgogICAgc3RhdGljIFNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnQqIGNyZWF0ZShjb25zdCBBdG9taWNTdHJpbmcmIHR5cGUsIGNvbnN0IFNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnRJbml0JiBpbml0aWFsaXplcikKICAgIHsKICAgICAgICByZXR1cm4gbmV3IFNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnQodHlwZSwgaW5pdGlhbGl6ZXIpOwogICAgfQoKICAgIGNvbnN0IFN0cmluZyYgZG9jdW1lbnRVUkkoKSBjb25zdCB7IHJldHVybiBtX2RvY3VtZW50VVJJOyB9CiAgICBjb25zdCBTdHJpbmcmIHJlZmVycmVyKCkgY29uc3QgeyByZXR1cm4gbV9yZWZlcnJlcjsgfQogICAgY29uc3QgU3RyaW5nJiBibG9ja2VkVVJJKCkgY29uc3QgeyByZXR1cm4gbV9ibG9ja2VkVVJJOyB9CiAgICBjb25zdCBTdHJpbmcmIHZpb2xhdGVkRGlyZWN0aXZlKCkgY29uc3QgeyByZXR1cm4gbV92aW9sYXRlZERpcmVjdGl2ZTsgfQogICAgY29uc3QgU3RyaW5nJiBlZmZlY3RpdmVEaXJlY3RpdmUoKSBjb25zdCB7IHJldHVybiBtX2VmZmVjdGl2ZURpcmVjdGl2ZTsgfQogICAgY29uc3QgU3RyaW5nJiBvcmlnaW5hbFBvbGljeSgpIGNvbnN0IHsgcmV0dXJuIG1fb3JpZ2luYWxQb2xpY3k7IH0KICAgIGNvbnN0IFN0cmluZyYgc291cmNlRmlsZSgpIGNvbnN0IHsgcmV0dXJuIG1fc291cmNlRmlsZTsgfQogICAgaW50IGxpbmVOdW1iZXIoKSBjb25zdCB7IHJldHVybiBtX2xpbmVOdW1iZXI7IH0KICAgIGludCBjb2x1bW5OdW1iZXIoKSBjb25zdCB7IHJldHVybiBtX2NvbHVtbk51bWJlcjsgfQogICAgdWludDE2X3Qgc3RhdHVzQ29kZSgpIGNvbnN0IHsgcmV0dXJuIG1fc3RhdHVzQ29kZTsgfQoKICAgIGNvbnN0IEF0b21pY1N0cmluZyYgaW50ZXJmYWNlTmFtZSgpIGNvbnN0IG92ZXJyaWRlIHsgcmV0dXJuIEV2ZW50TmFtZXM6OlNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnQ7IH0KCiAgICBERUZJTkVfSU5MSU5FX1ZJUlRVQUxfVFJBQ0UoKSB7IEV2ZW50Ojp0cmFjZSh2aXNpdG9yKTsgfQoKcHJpdmF0ZToKICAgIFNlY3VyaXR5UG9saWN5VmlvbGF0aW9uRXZlbnQoKSB7IH0KCiAgICBTZWN1cml0eVBvbGljeVZpb2xhdGlvbkV2ZW50KGNvbnN0IEF0b21pY1N0cmluZyYgdHlwZSwgY29uc3QgU2VjdXJpdHlQb2xpY3lWaW9sYXRpb25FdmVudEluaXQmIGluaXRpYWxpemVyKQogICAgICAgIDogRXZlbnQodHlwZSwgaW5pdGlhbGl6ZXIpCiAgICAgICAgLCBtX2xpbmVOdW1iZXIoMCkKICAgICAgICAsIG1fY29sdW1uTnVtYmVyKDApCiAgICAgICAgLCBtX3N0YXR1c0NvZGUoMCkKICAgIHsKICAgICAgICBpZiAoaW5pdGlhbGl6ZXIuaGFzRG9jdW1lbnRVUkkoKSkKICAgICAgICAgICAgbV9kb2N1bWVudFVSSSA9IGluaXRpYWxpemVyLmRvY3VtZW50VVJJKCk7CiAgICAgICAgaWYgKGluaXRpYWxpemVyLmhhc1JlZmVycmVyKCkpCiAgICAgICAgICAgIG1fcmVmZXJyZXIgPSBpbml0aWFsaXplci5yZWZlcnJlcigpOwogICAgICAgIGlmIChpbml0aWFsaXplci5oYXNCbG9ja2VkVVJJKCkpCiAgICAgICAgICAgIG1fYmxvY2tlZFVSSSA9IGluaXRpYWxpemVyLmJsb2NrZWRVUkkoKTsKICAgICAgICBpZiAoaW5pdGlhbGl6ZXIuaGFzVmlvbGF0ZWREaXJlY3RpdmUoKSkKICAgICAgICAgICAgbV92aW9sYXRlZERpcmVjdGl2ZSA9IGluaXRpYWxpemVyLnZpb2xhdGVkRGlyZWN0aXZlKCk7CiAgICAgICAgaWYgKGluaXRpYWxpemVyLmhhc0VmZmVjdGl2ZURpcmVjdGl2ZSgpKQogICAgICAgICAgICBtX2VmZmVjdGl2ZURpcmVjdGl2ZSA9IGluaXRpYWxpemVyLmVmZmVjdGl2ZURpcmVjdGl2ZSgpOwogICAgICAgIGlmIChpbml0aWFsaXplci5oYXNPcmlnaW5hbFBvbGljeSgpKQogICAgICAgICAgICBtX29yaWdpbmFsUG9saWN5ID0gaW5pdGlhbGl6ZXIub3JpZ2luYWxQb2xpY3koKTsKICAgICAgICBpZiAoaW5pdGlhbGl6ZXIuaGFzU291cmNlRmlsZSgpKQogICAgICAgICAgICBtX3NvdXJjZUZpbGUgPSBpbml0aWFsaXpl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