Trait qiniu_sdk::prelude::UploadTokenProvider

pub trait UploadTokenProvider: DynClone + Debug + Sync + Send {
    fn access_key(
        &self, 
        opts: GetAccessKeyOptions
    ) -> Result<GotAccessKey, ParseError>;
    fn policy(
        &self, 
        opts: GetPolicyOptions
    ) -> Result<GotUploadPolicy<'_>, ParseError>;
    fn to_token_string(
        &self, 
        opts: ToStringOptions
    ) -> Result<Cow<'_, str>, Error>;

    fn async_access_key(
        &self, 
        opts: GetAccessKeyOptions
    ) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>> { ... }
    fn async_policy(
        &self, 
        opts: GetPolicyOptions
    ) -> Pin<Box<dyn Future<Output = Result<GotUploadPolicy<'_>, ParseError>> + Send, Global>> { ... }
    fn async_to_token_string(
        &self, 
        opts: ToStringOptions
    ) -> Pin<Box<dyn Future<Output = Result<Cow<'_, str>, Error>> + Send, Global>> { ... }
}

上传凭证获取接口

可以阅读 https://developer.qiniu.com/kodo/manual/1208/upload-token 了解七牛安全机制。

Required Methods

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 Self::async_access_key。

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 Self::async_policy。

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 Self::async_to_token_string。

Provided Methods

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

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

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 = Result<Cow<'_, str>, Error>> + Send, Global>>

异步生成字符串

Implementations on Foreign Types

impl<T> UploadTokenProvider for Box<T, Global> where
    T: UploadTokenProvider + ?Sized,
    Box<T, Global>: DynClone,
    Box<T, Global>: Debug,
    Box<T, Global>: Sync,
    Box<T, Global>: Send, 

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 Self::async_access_key。

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 Self::async_policy。

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

异步从上传凭证内获取上传策略

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 Self::async_to_token_string。

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

异步生成字符串

impl<T> UploadTokenProvider for Rc<T> where
    T: UploadTokenProvider + ?Sized,
    Rc<T>: DynClone,
    Rc<T>: Debug,
    Rc<T>: Sync,
    Rc<T>: Send, 

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 Self::async_access_key。

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 Self::async_policy。

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

异步从上传凭证内获取上传策略

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 Self::async_to_token_string。

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

异步生成字符串

impl<T> UploadTokenProvider for Arc<T> where
    T: UploadTokenProvider + ?Sized,
    Arc<T>: DynClone,
    Arc<T>: Debug,
    Arc<T>: Sync,
    Arc<T>: Send, 

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 Self::async_access_key。

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 Self::async_policy。

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

异步从上传凭证内获取上传策略

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 Self::async_to_token_string。

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

异步生成字符串

impl<'a, T> UploadTokenProvider for &'a mut T where
    T: 'a + UploadTokenProvider + ?Sized,
    &'a mut T: DynClone,
    &'a mut T: Debug,
    &'a mut T: Sync,
    &'a mut T: Send, 

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 [Self::async_access_key]。

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 [Self::async_policy]。

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

异步从上传凭证内获取上传策略

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 [Self::async_to_token_string]。

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

异步生成字符串

impl<'a, T> UploadTokenProvider for &'a T where
    T: 'a + UploadTokenProvider + ?Sized,
    &'a T: DynClone,
    &'a T: Debug,
    &'a T: Sync,
    &'a T: Send, 

fn access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Result<GotAccessKey, ParseError>

从上传凭证内获取 AccessKey

该方法的异步版本为 [Self::async_access_key]。

fn async_access_key(
    &self,
    opts: GetAccessKeyOptions
) -> Pin<Box<dyn Future<Output = Result<GotAccessKey, ParseError>> + Send, Global>>

异步从上传凭证内获取 AccessKey

fn policy(
    &self,
    opts: GetPolicyOptions
) -> Result<GotUploadPolicy<'_>, ParseError>

从上传凭证内获取上传策略

该方法的异步版本为 [Self::async_policy]。

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

异步从上传凭证内获取上传策略

fn to_token_string(&self, opts: ToStringOptions) -> Result<Cow<'_, str>, Error>

生成字符串

该方法的异步版本为 [Self::async_to_token_string]。

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

异步生成字符串

Implementors

impl UploadTokenProvider for StaticUploadTokenProvider

impl<C> UploadTokenProvider for BucketUploadTokenProvider<C> where
    C: CredentialProvider + Clone, 

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

impl<C> UploadTokenProvider for ObjectUploadTokenProvider<C> where
    C: CredentialProvider + Clone, 

impl<P> UploadTokenProvider for CachedUploadTokenProvider<P> where
    P: UploadTokenProvider + Clone,