LyoKICogQ29weXJpZ2h0IChDKSAyMDE3IFRoZSBBbmRyb2lkIE9wZW4gU291cmNlIFByb2plY3QKICoKICogTGljZW5zZWQgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlICJMaWNlbnNlIik7CiAqIHlvdSBtYXkgbm90IHVzZSB0aGlzIGZpbGUgZXhjZXB0IGluIGNvbXBsaWFuY2Ugd2l0aCB0aGUgTGljZW5zZS4KICogWW91IG1heSBvYnRhaW4gYSBjb3B5IG9mIHRoZSBMaWNlbnNlIGF0CiAqCiAqICAgICAgaHR0cDovL3d3dy5hcGFjaGUub3JnL2xpY2Vuc2VzL0xJQ0VOU0UtMi4wCiAqCiAqIFVubGVzcyByZXF1aXJlZCBieSBhcHBsaWNhYmxlIGxhdyBvciBhZ3JlZWQgdG8gaW4gd3JpdGluZywgc29mdHdhcmUKICogZGlzdHJpYnV0ZWQgdW5kZXIgdGhlIExpY2Vuc2UgaXMgZGlzdHJpYnV0ZWQgb24gYW4gIkFTIElTIiBCQVNJUywKICogV0lUSE9VVCBXQVJSQU5USUVTIE9SIENPTkRJVElPTlMgT0YgQU5ZIEtJTkQsIGVpdGhlciBleHByZXNzIG9yIGltcGxpZWQuCiAqIFNlZSB0aGUgTGljZW5zZSBmb3IgdGhlIHNwZWNpZmljIGxhbmd1YWdlIGdvdmVybmluZyBwZXJtaXNzaW9ucyBhbmQKICogbGltaXRhdGlvbnMgdW5kZXIgdGhlIExpY2Vuc2UuCiAqLwoKI2luY2x1ZGUgPHNpZ25hbC5oPgojaW5jbHVkZSA8dW5pc3RkLmg+CgojaW5jbHVkZSA8c3RyaW5nPgojaW5jbHVkZSA8dmVjdG9yPgoKI2luY2x1ZGUgPGdmbGFncy9nZmxhZ3MuaD4KI2luY2x1ZGUgPGdsb2cvbG9nZ2luZy5oPgoKI2luY2x1ZGUgPGNvbW1vbi9saWJzL2ZzL3NoYXJlZF9mZC5oPgojaW5jbHVkZSA8Y29tbW9uL2xpYnMvZnMvc2hhcmVkX3NlbGVjdC5oPgojaW5jbHVkZSA8Y29tbW9uL2xpYnMvc3RyaW5ncy9zdHJfc3BsaXQuaD4KI2luY2x1ZGUgPGhvc3QvbGlicy9jb25maWcvY3V0dGxlZmlzaF9jb25maWcuaD4KI2luY2x1ZGUgImhvc3QvY29tbWFuZHMva2VybmVsX2xvZ19tb25pdG9yL2tlcm5lbF9sb2dfc2VydmVyLmgiCgpERUZJTkVfaW50MzIobG9nX3NlcnZlcl9mZCwgLTEsCiAgICAgICAgICAgICAiQSBmaWxlIGRlc2NyaXB0b3IgcmVwcmVzZW50aW5nIGEgKFVOSVgpIHNvY2tldCBmcm9tIHdoaWNoIHRvICIKICAgICAgICAgICAgICJyZWFkIHRoZSBsb2dzLiBJZiAtMSBpcyBnaXZlbiB0aGUgc29ja2V0IGlzIGNyZWF0ZWQgYWNjb3JkaW5nIHRvICIKICAgICAgICAgICAgICJ0aGUgaW5zdGFuY2UgY29uZmlndXJhdGlvbiIpOwpERUZJTkVfc3RyaW5nKHN1YnNjcmliZXJfZmRzLCAiIiwKICAgICAgICAgICAgICJBIGNvbW1hIHNlcGFyYXRlZCBsaXN0IG9mIGZpbGUgZGVzY3JpcHRvcnMgKG1vc3QgbGlrZWx5IHBpcGVzKSB0byIKICAgICAgICAgICAgICIgc2VuZCBib290IGV2ZW50cyB0by4iKTsKCnN0ZDo6dmVjdG9yPGN2ZDo6U2hhcmVkRkQ+IFN1YnNjcmliZXJzRnJvbUNtZGxpbmUoKSB7CiAgLy8gVmFsaWRhdGUgdGhlIHBhcmFtZXRlcgogIHN0ZDo6c3RyaW5nIGZkX2xpc3QgPSBGTEFHU19zdWJzY3JpYmVyX2ZkczsKICBmb3IgKGF1dG8gYzogZmRfbGlzdCkgewogICAgaWYgKGMgIT0gJywnICYmIChjIDwgJzAnIHx8IGMgPiAnOScpKSB7CiAgICAgIExPRyhFUlJPUikgPDwgIkludmFsaWQgZmlsZSBkZXNjcmlwdG9yIGxpc3Q6ICIgPDwgZmRfbGlzdDsKICAgICAgc3RkOjpleGl0KDEpOwogICAgfQogIH0KCiAgYXV0byBmZHMgPSBjdmQ6OlN0clNwbGl0KEZMQUdTX3N1YnNjcmliZXJfZmRzLCAnLCcpOwogIHN0ZDo6dmVjdG9yPGN2ZDo6U2hhcmVkRkQ+IHNoYXJlZF9mZHM7CiAgZm9yIChhdXRvJiBmZF9zdHI6IGZkcykgewogICAgYXV0byBmZCA9IHN0ZDo6c3RvaShmZF9zdHIpOwogICAgYXV0byBzaGFyZWRfZmQgPSBjdmQ6OlNoYXJlZEZEOjpEdXAoZmQpOwogICAgY2xvc2UoZmQpOwogICAgc2hhcmVkX2Zkcy5wdXNoX2JhY2soc2hhcmVkX2ZkKTsKICB9CgogIHJldHVybiBzaGFyZWRfZmRzOwp9CgppbnQgbWFpbihpbnQgYXJnYywgY2hhcioqIGFyZ3YpIHsKICA6OmFuZHJvaWQ6OmJhc2U6OkluaXRMb2dnaW5nKGFyZ3YsIGFuZHJvaWQ6OmJhc2U6OlN0ZGVyckxvZ2dlcik7CiAgZ29vZ2xlOjpQYXJzZUNvbW1hbmRMaW5lRmxhZ3MoJmFyZ2MsICZhcmd2LCB0cnVlKTsKCiAgYXV0byBzdWJzY3JpYmVyX2ZkcyA9IFN1YnNjcmliZXJzRnJvbUNtZGxpbmUoKTsKCiAgLy8gRGlzYWJsZSBkZWZhdWx0IGhhbmRsaW5nIG9mIFNJR1BJUEUKICBzdHJ1Y3Qgc2lnYWN0aW9uIG5ld19hY3Rpb24gewogIH0sIG9sZF9hY3Rpb257fTsKICBuZXdfYWN0aW9uLnNhX2hhbmRsZXIgPSBTSUdfSUdOOwogIHNpZ2FjdGlvbihTSUdQSVBFLCAmbmV3X2FjdGlvbiwgJm9sZF9hY3Rpb24pOwoKICBhdXRvIGNvbmZpZyA9IHZzb2M6OkN1dHRsZWZpc2hDb25maWc6OkdldCgpOwogIGlmICghY29uZmlnKSB7CiAgICBMT0coRVJST1IpIDw8ICJVbmFibGUgdG8gZ2V0IGNvbmZpZyBvYmplY3QiOwogICAgcmV0dXJuIDE7CiAgfQoKICBjdmQ6OlNoYXJlZEZEIHNlcnZlcjsKICBpZiAoRkxBR1NfbG9nX3NlcnZlcl9mZCA8IDApIHsKICAgIGF1dG8gbG9nX25hbWUgPSBjb25maWctPmtlcm5lbF9sb2dfc29ja2V0X25hbWUoKTsKICAgIHNlcnZlciA9IGN2ZDo6U2hhcmVkRkQ6OlNvY2tldExvY2FsU2VydmVyKGxvZ19uYW1lLmNfc3RyKCksIGZhbHNlLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgU09DS19TVFJFQU0sIDA2NjYpOwogIH0gZWxzZSB7CiAgICBzZXJ2ZXIgPSBjdmQ6OlNoYXJlZEZEOjpEdXAoRkxBR1NfbG9nX3NlcnZlcl9mZCk7CiAgICBjbG9zZShGTEFHU19sb2dfc2VydmVyX2ZkKTsKICB9CgogIGlmICghc2VydmVyLT5Jc09wZW4oKSkgewogICAgTE9HKEVSUk9SKSA8PCAiRXJyb3Igb3BlbmluZyBsb2cgc2VydmVyOiAiIDw8IHNlcnZlci0+U3RyRXJyb3IoKTsKICAgIHJldHVybiAyOwogIH0KCiAgbW9uaXRvcjo6S2VybmVsTG9nU2VydmVyIGtsb2d7c2VydmVyLCBjb25maWctPlBlckluc3RhbmNlUGF0aCgia2VybmVsLmxvZyIpLAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGNvbmZpZy0+ZGVwcmVjYXRlZF9ib290X2NvbXBsZXRlZCgpfTsKCiAgZm9yIChhdXRvIHN1YnNjcmliZXJfZmQ6IHN1YnNjcmliZXJfZmRzKSB7CiAgICBpZiAoc3Vic2NyaWJlcl9mZC0+SXNPcGVuKCkpIHsKICAgICAga2xvZy5TdWJzY3JpYmVUb0Jvb3RFdmVudHMoW3N1YnNjcmliZXJfZmRdKG1vbml0b3I6OkJvb3RFdmVudCBldnQpIHsKICAgICAgICBpbnQgcmV0dmFsID0gc3Vic2NyaWJlcl9mZC0+V3JpdGUoJmV2dCwgc2l6ZW9mKGV2dCkpOwogICAgICAgIGlmIChyZXR2YWwgPCAwKSB7CiAgICAgICAgICBpZiAoc3Vic2NyaWJlcl9mZC0+R2V0RXJybm8oKSAhPSBFUElQRSkgewogICAgICAgICAgICBMT0coRVJST1IpIDw8ICJFcnJvciB3aGlsZSB3cml0aW5nIHRvIHBpcGU6ICIKICAgICAgICAgICAgICAgICAgICAgICA8PCBzdWJzY3JpYmVyX2ZkLT5TdHJFcnJvcigpOwogICAgICAgICAgfQogICAgICAgICAgc3Vic2NyaWJlcl9mZC0+Q2xvc2UoKTsKICAgICAgICAgIHJldHVybiBtb25pdG9yOjpTdWJzY3JpcHRpb25BY3Rpb246OkNhbmNlbFN1YnNjcmlwdGlvbjsKICAgICAgICB9CiAgICAgICAgcmV0dXJuIG1vbml0b3I6OlN1YnNjcmlwdGlvbkFjdGlvbjo6Q29udGludWVTdWJzY3JpcHRpb247CiAgICAgIH0pOwogICAgfSBlbHNlIHsKICAgICAgTE9HKEVSUk9SKSA8PCAiU3Vic2NyaWJlciBmZCBpc24ndCB2YWxpZDog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