Trait qiniu_upload_token::UploadTokenProvider

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

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

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) -> ParseResult<GotAccessKey>

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) -> ParseResult<GotUploadPolicy<'_>>

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) -> ToStringResult<Cow<'_, str>>

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 = 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

Examples found in repository

src/upload_token.rs (line 245)

    fn async_bucket_name(&self, opts: GetPolicyOptions) -> AsyncParseResult<'_, BucketName> {
        Box::pin(async move {
            self.async_policy(opts).await.and_then(|policy| {
                policy
                    .bucket()
                    .map_or(Err(ParseError::InvalidUploadTokenFormat), |bucket_name| {
                        Ok(BucketName::from(bucket_name))
                    })
            })
        })
    }

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

Trait Implementations

impl<'clone> Clone for Box<dyn UploadTokenProvider + 'clone>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'clone> Clone for Box<dyn UploadTokenProvider + Send + 'clone>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'clone> Clone for Box<dyn UploadTokenProvider + Send + Sync + 'clone>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'clone> Clone for Box<dyn UploadTokenProvider + Sync + 'clone>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

Implementations on Foreign Types

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

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

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

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

Available on crate feature async only.

Implementors

impl UploadTokenProvider for StaticUploadTokenProvider

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

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

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

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