本文整理汇总了Java中com.google.protos.ipc.invalidation.Client.PersistentStateBlob.parseFrom方法的典型用法代码示例。如果您正苦于以下问题：Java PersistentStateBlob.parseFrom方法的具体用法？Java PersistentStateBlob.parseFrom怎么用？Java PersistentStateBlob.parseFrom使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.protos.ipc.invalidation.Client.PersistentStateBlob的用法示例。
在下文中一共展示了PersistentStateBlob.parseFrom方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: deserializeState
import com.google.protos.ipc.invalidation.Client.PersistentStateBlob; //导入方法依赖的package包/类
/**
* Deserializes a Ticl state blob. Returns either the parsed state or {@code null}
* if it could not be parsed.
*/
public static PersistentTiclState deserializeState(Logger logger, byte[] stateBlobBytes,
DigestFunction digestFn) {
PersistentStateBlob stateBlob;
try {
// Try parsing the envelope protocol buffer.
stateBlob = PersistentStateBlob.parseFrom(stateBlobBytes);
} catch (InvalidProtocolBufferException exception) {
logger.severe("Failed deserializing Ticl state: %s", exception.getMessage());
return null;
}
// Check the mac in the envelope against the recomputed mac from the state.
PersistentTiclState ticlState = stateBlob.getTiclState();
ByteString mac = generateMac(ticlState, digestFn);
if (!TypedUtil.<ByteString>equals(mac, stateBlob.getAuthenticationCode())) {
logger.warning("Ticl state failed MAC check: computed %s vs %s", mac,
stateBlob.getAuthenticationCode());
return null;
}
return ticlState;
}