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GuestFiles

arcbox_computer_runtime::agent

Trait GuestFiles 

Source 
pub trait GuestFiles: Send + Sync {
    // Required methods
    fn read<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn write<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
        mode: u32,
        data: &'life2 [u8],
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn stat<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<FileStatDto>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn list<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<FileStatDto>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn make_dir<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
        mode: u32,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn remove<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
        recursive: bool,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn rename<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        from: &'life1 str,
        to: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn watch<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 str,
        recursive: bool,
    ) -> Pin<Box<dyn Future<Output = Result<DirWatch>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

File operations inside one running Computer.

Required Methods§

Source

fn read<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Read a whole file.

Source

fn write<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, path: &'life1 str, mode: u32, data: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Write a whole file, creating it with mode.

Source

fn stat<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<FileStatDto>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Stat one path; symlinks are reported, not followed.

Source

fn list<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<FileStatDto>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List a directory, non-recursively, with full per-entry metadata.

Source

fn make_dir<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, mode: u32, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a directory and any missing parents; succeeds if it exists.

Source

fn remove<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, recursive: bool, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove a file, symlink or directory; a non-empty directory needs recursive.

Source

fn rename<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 str, to: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Rename an entry within the Computer.

Source

fn watch<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, recursive: bool, ) -> Pin<Box<dyn Future<Output = Result<DirWatch>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Open a directory watch. The stream ends cleanly when the Computer stops; dropping it cancels the watch.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§