Struct cyfs_base::NamedObjectDesc

pub struct NamedObjectDesc<T: DescContent> { /* private fields */ }

Implementations

impl NamedObjectDesc<ActionDescContent>

pub fn action_id(&self) -> ActionId

impl NamedObjectDesc<AppGroupDescContent>

pub fn action_id(&self) -> AppGroupId

impl NamedObjectDesc<ContractDescContent<ContractData>>

pub fn contract_id(&self) -> ContractId

impl NamedObjectDesc<DeviceDescContent>

pub fn device_id(&self) -> DeviceId

pub fn unique_id(&self) -> &UniqueId

impl NamedObjectDesc<DiffDescContent>

pub fn diff_id(&self) -> DiffId

impl NamedObjectDesc<DirDescContent>

pub fn dir_id(&self) -> DirId

impl NamedObjectDesc<FileDescContent>

pub fn file_id(&self) -> FileId

impl<T: DescContent> NamedObjectDesc<T>

NamedObjectDesc 行为定义

• new 返回构造器

pub fn new(t: T) -> NamedObjectDescBuilder<T>

pub fn content(&self) -> &T

pub fn content_mut(&mut self) -> &mut T

pub fn into_content(self) -> T

impl NamedObjectDesc<OrgDescContent>

pub fn action_id(&self) -> OrgId

impl NamedObjectDesc<PeopleDescContent>

pub fn people_id(&self) -> PeopleId

impl NamedObjectDesc<ProofOfServiceDescContent<ProofData>>

pub fn proof_of_service_id(&self) -> ProofOfServiceId

impl NamedObjectDesc<SimpleGroupDescContent>

pub fn simple_group_id(&self) -> SimpleGroupId

impl NamedObjectDesc<TxDescContent<Vec<u8>>>

pub fn tx_id(&self) -> TxId

impl NamedObjectDesc<UnionAccountDescContent>

pub fn tx_id(&self) -> UnionAccountId

Trait Implementations

impl<T> AreaObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::AreaType: AreaObjectDesc,

NamedObjectDesc 的 AreaObjectDesc 自动实现

如果 T::AreaType 实现了 AreaObjectDesc 则自动为 NamedObjectDesc 实现 AreaObjectDesc

fn area(&self) -> &Option<Area>

impl<T> AuthorObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::AuthorType: AuthorObjectDesc,

NamedObjectDesc 的 AuthorObjectDesc 自动实现

如果 T::AuthorType 实现了 AuthorObjectDesc 则自动为 NamedObjectDesc 实现 AuthorObjectDesc

fn author(&self) -> &Option<ObjectId>

impl<T: Clone + DescContent> Clone for NamedObjectDesc<T>where
    T::OwnerType: Clone,
    T::AreaType: Clone,
    T::AuthorType: Clone,
    T::PublicKeyType: Clone,

fn clone(&self) -> NamedObjectDesc<T>

Returns a copy of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + DescContent> Debug for NamedObjectDesc<T>where
    T::OwnerType: Debug,
    T::AreaType: Debug,
    T::AuthorType: Debug,
    T::PublicKeyType: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> MNKeyObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::PublicKeyType: MNKeyObjectDesc,

NamedObjectDesc 的 MNKeyObjectDesc 自动实现

如果 T::PublicKeyType 实现了 MNKeyObjectDesc+PublicKeyObjectDesc 则自动实现了 MNKeyObjectDesc+PublicKeyObjectDesc

fn mn_public_key(&self) -> &MNPublicKey

impl<T> ObjectDesc for NamedObjectDesc<T>where
    T: DescContent + RawEncode,
    T::OwnerType: OwnerObj,
    T::AreaType: AreaObj,
    T::AuthorType: AuthorObj,
    T::PublicKeyType: PublicKeyObj,

NamedObjectDesc 的 ObjectDesc 自动实现

对任意 T: DescContent 为 NamedObjectDesc 实现 ObjectDesc

fn obj_type(&self) -> u16

fn calculate_id(&self) -> ObjectId

fn dec_id(&self) -> &Option<ObjectId>

fn ref_objs(&self) -> &Option<Vec<ObjectLink>>

fn prev(&self) -> &Option<ObjectId>

fn create_timestamp(&self) -> &Option<HashValue>

fn create_time(&self) -> u64

fn expired_time(&self) -> Option<u64>

fn obj_type_code(&self) -> ObjectTypeCode

fn is_stand_object(&self) -> bool

fn is_core_object(&self) -> bool

fn is_dec_app_object(&self) -> bool

fn object_id(&self) -> ObjectId

impl<T> ObjectFormat for NamedObjectDesc<T>where
    T: DescContent + ObjectFormat,
    T::OwnerType: OwnerObj,
    T::AreaType: AreaObj,
    T::AuthorType: AuthorObj,
    T::PublicKeyType: PublicKeyObj,
    NamedObjectDesc<T>: ObjectDesc + OwnerObjectDesc + AreaObjectDesc + AuthorObjectDesc + PublicKeyObjectDesc,

fn format_json(&self) -> Value

impl<T> OwnerObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::OwnerType: OwnerObjectDesc,

NamedObjectDesc 的 OwnerObjectDesc 自动实现

如果 T::OwnerType 实现了 OwnerObjectDesc 则自动为 NamedObjectDesc 实现 OwnerObjectDesc

fn owner(&self) -> &Option<ObjectId>

impl<T: PartialEq + DescContent> PartialEq<NamedObjectDesc<T>> for NamedObjectDesc<T>where
    T::OwnerType: PartialEq,
    T::AreaType: PartialEq,
    T::AuthorType: PartialEq,
    T::PublicKeyType: PartialEq,

fn eq(&self, other: &NamedObjectDesc<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> PublicKeyObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::PublicKeyType: PublicKeyObjectDesc,

NamedObjectDesc 的 PublicKeyObjectDesc 自动实现

SingleKeyObjectDesc 或者 MNKeyObjectDesc 一旦实现了就一定会实现 PublicKeyObjectDesc

fn public_key_ref(&self) -> Option<PublicKeyRef<'_>>

impl<'de, T> RawDecode<'de> for NamedObjectDesc<T>where
    T: DescContent + RawDecode<'de>,

fn raw_decode(buf: &'de [u8]) -> BuckyResult<(Self, &'de [u8])>

fn raw_decode_with_option(
    buf: &'de [u8],
    _opt: &RawDecodeOption
) -> BuckyResult<(Self, &'de [u8])>

impl<'de, T> RawDecodeWithContext<'de, NamedObjectContext> for NamedObjectDesc<T>where
    T: DescContent + RawDecode<'de>,

NamedObjectDesc 的 解码

• ctx: NamedObjectContext 从上层 NamedObjectBase 里传入编码的上下文
• 通过 ctx 获取 Option 字段信息

fn raw_decode_with_context(
    buf: &'de [u8],
    ctx: NamedObjectContext
) -> BuckyResult<(Self, &'de [u8])>

impl<T> RawEncode for NamedObjectDesc<T>where
    T: DescContent + RawEncode,

NamedObjectDesc 独立编解码，需要包含obj_type+obj_flags信息

• [1] ctx 部分包含obj_type, obj_flags 信息(前5bits为0，区别于NamedObject里的ctx.obj_flags)
• [2] 其余部分为desc本身的编码 需要注意Desc部分独立编码，需要在头部编码正确的NamedObjectContext；如果在NamedObject内部整体编码，则由外层保证

fn raw_measure(&self, purpose: &Option<RawEncodePurpose>) -> BuckyResult<usize>

fn raw_encode<'a>(
    &self,
    buf: &'a mut [u8],
    purpose: &Option<RawEncodePurpose>
) -> BuckyResult<&'a mut [u8]>

fn raw_encode_to_buffer(&self) -> BuckyResult<Vec<u8>>

fn raw_hash_encode(&self) -> BuckyResult<Vec<u8>>

fn raw_tail_encode<'a>(
    &self,
    buf: &'a mut [u8],
    purpose: &Option<RawEncodePurpose>
) -> BuckyResult<&'a [u8]>

fn raw_hash_value(&self) -> BuckyResult<HashValue>

fn hash_buf(&self, encoded_buf: &[u8]) -> HashValue

impl<T> RawEncodeWithContext<NamedObjectContext> for NamedObjectDesc<T>where
    T: DescContent + RawEncode,

NamedObjectDesc 的 编码

• ctx: NamedObjectContext 从上层 NamedObjectBase 里传入编码的上下文
• 通过 ctx 压缩Option字段的编码

fn raw_measure_with_context(
    &self,
    ctx: &mut NamedObjectContext,
    purpose: &Option<RawEncodePurpose>
) -> BuckyResult<usize>

fn raw_encode_with_context<'a>(
    &self,
    buf: &'a mut [u8],
    ctx: &mut NamedObjectContext,
    purpose: &Option<RawEncodePurpose>
) -> BuckyResult<&'a mut [u8]>

fn raw_tail_encode_with_context<'a>(
    &self,
    buf: &'a mut [u8],
    context: &mut Context,
    purpose: &Option<RawEncodePurpose>
) -> BuckyResult<&'a [u8]>

impl<T> SingleKeyObjectDesc for NamedObjectDesc<T>where
    T: DescContent,
    T::PublicKeyType: SingleKeyObjectDesc,

NamedObjectDesc 的 SingleKeyObjectDesc 自动实现

如果 T::PublicKeyType 实现了 SingleKeyObjectDesc+PublicKeyObjectDesc 则自动实现 SingleKeyObjectDesc+PublicKeyObjectDesc

fn public_key(&self) -> &PublicKey

impl<T: DescContent> StructuralPartialEq for NamedObjectDesc<T>