Struct qiniu_upload_token::FromUploadPolicy

pub struct FromUploadPolicy<C: Clone> { /* private fields */ }

根据上传凭证生成上传策略

通过 UploadPolicy::into_dynamic_upload_token_provider() 创建

Implementations

impl<C: Clone> FromUploadPolicy<C>

pub fn new(upload_policy: UploadPolicy, credential: C) -> Self

基于上传策略和认证信息生成上传凭证实例

Examples found in repository

src/upload_policy.rs (line 254)

    pub fn into_dynamic_upload_token_provider<T: CredentialProvider + Clone>(
        self,
        credential: T,
    ) -> FromUploadPolicy<T> {
        FromUploadPolicy::new(self, credential)
    }

pub fn split(self) -> (UploadPolicy, C)

同时返回构建时提供的上传策略和认证信息提供者

Examples found in repository

src/upload_policy.rs (line 268)

    pub fn into_static_upload_token_provider(
        self,
        credential: Credential,
        opts: ToStringOptions,
    ) -> StaticUploadTokenProvider {
        let provider = self.into_dynamic_upload_token_provider(credential);
        let token = provider.to_token_string(opts).unwrap();
        let token: StaticUploadTokenProvider = token.parse().unwrap();
        let (policy, credential) = provider.split();
        let (access_key, _) = credential.split();
        token.set_policy(policy);
        token.set_access_key(access_key);
        token
    }

Trait Implementations

impl<C: Clone + Clone> Clone for FromUploadPolicy<C>

fn clone(&self) -> FromUploadPolicy<C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C: Debug + Clone> Debug for FromUploadPolicy<C>

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

Formats the value using the given formatter.

impl<C: CredentialProvider + Clone> UploadTokenProvider for FromUploadPolicy<C>

fn access_key(&self, _opts: GetAccessKeyOptions) -> ParseResult<GotAccessKey>

从上传凭证内获取 AccessKey

fn policy(&self, _opts: GetPolicyOptions) -> ParseResult<GotUploadPolicy<'_>>

从上传凭证内获取上传策略

fn to_token_string(&self, _opts: ToStringOptions) -> ToStringResult<Cow<'_, str>>

生成字符串

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = ParseResult<GotAccessKey>> + Send + '_>>

Available on crate feature async only.

异步从上传凭证内获取 AccessKey

fn async_policy(
    &self,
    opts: GetPolicyOptions
) -> Pin<Box<dyn Future<Output = ParseResult<GotUploadPolicy<'_>>> + Send + '_>>

Available on crate feature async only.

异步从上传凭证内获取上传策略

fn async_to_token_string(
    &self,
    opts: ToStringOptions
) -> Pin<Box<dyn Future<Output = ToStringResult<Cow<'_, str>>> + Send + '_>>

Available on crate feature async only.

异步生成字符串