Trait cbuffer::RxBuffer[−][src]

pub trait RxBuffer: CBuffer {
    fn as_c_void(&mut self) -> (*mut c_void, size_t);
    fn as_c_char(&mut self) -> (*mut c_char, size_t);
    fn rx_done(&mut self, len: size_t) -> &[u8];
}

The 'RxBuffer' is a used when reading data in. The contents of the buffer can be uninitialized.

Required methods

`fn as_c_void(&mut self) -> (*mut c_void, size_t)`[src]

Returns a void*/size_t pair to be used in the C call.

`fn as_c_char(&mut self) -> (*mut c_char, size_t)`[src]

Returns a char*/size_t pair to be used in the C call.

`fn rx_done(&mut self, len: size_t) -> &[u8]`[src]

After the reading operation is done the buffer must be sealed with the actual length of the data retrieved. This function returns s slice into the buffer containing the data.

Loading content...