Struct ParallelPortWriter 

pub struct ParallelPortWriter<T, W> {
    pub writer: W,
    /* private fields */
}

Emulates a parallel port device with a custom writer.

Fields

writer: W

Trait Implementations

impl<T: Clone, W: Clone> Clone for ParallelPortWriter<T, W>

fn clone(&self) -> ParallelPortWriter<T, W>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug, W: Debug> Debug for ParallelPortWriter<T, W>

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

Formats the value using the given formatter.

impl<T: Default, W: Default> Default for ParallelPortWriter<T, W>

fn default() -> ParallelPortWriter<T, W>

Returns the “default value” for a type.

impl<'de, T, W> Deserialize<'de> for ParallelPortWriter<T, W>

where T: Deserialize<'de>, W: Deserialize<'de> + Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: TimestampOps, W: Write> ParallelPortDevice for ParallelPortWriter<T, W>

type Timestamp = T

fn write_data(&mut self, data: u8, timestamp: Self::Timestamp)

A device receives a byte written to the parallel data port.

fn write_strobe(&mut self, strobe: bool, timestamp: Self::Timestamp) -> bool

A device receives a changed STROBE bit status. strobe is true if the STROBE went high, false when it went low.

fn poll_busy(&mut self) -> bool

This method is being called once every frame, near the end of it, and should return a BUSY signal state. Returns true if the BUSY signal is high, and false when it’s low.

fn next_frame(&mut self, eof_timestamp: T)

Called when the current frame ends to allow emulators to wrap stored timestamps.

impl<T, W> Serialize for ParallelPortWriter<T, W>

where T: Serialize, W: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.