Struct webrtc_data::data_channel::PollDataChannel

source · [−]
pub struct PollDataChannel { /* private fields */ }
Expand description

A wrapper around around DataChannel, which implements AsyncRead and AsyncWrite.

Both poll_read and poll_write calls allocate temporary buffers, which results in an additional overhead.

Implementations

Constructs a new PollDataChannel.

Examples
use webrtc_data::data_channel::{DataChannel, PollDataChannel, Config};
use sctp::stream::Stream;
use std::sync::Arc;

let dc = Arc::new(DataChannel::new(Arc::new(Stream::default()), Config::default()));
let poll_dc = PollDataChannel::new(dc);

Get back the inner data_channel.

Obtain a clone of the inner data_channel.

MessagesSent returns the number of messages sent

MessagesReceived returns the number of messages received

BytesSent returns the number of bytes sent

BytesReceived returns the number of bytes received

StreamIdentifier returns the Stream identifier associated to the stream.

BufferedAmount returns the number of bytes of data currently queued to be sent over this stream.

BufferedAmountLowThreshold returns the number of bytes of buffered outgoing data that is considered “low.” Defaults to 0.

Set the capacity of the temporary read buffer (default: 8192).

Trait Implementations

Converts this type into a shared reference of the (usually inferred) input type.

Attempts to read from the AsyncRead into buf. Read more

Attempt to write bytes from buf into the object. Read more

Attempts to flush the object, ensuring that any buffered data reach their destination. Read more

Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down. Read more

Like poll_write, except that it writes from a slice of buffers. Read more

Determines if this writer has an efficient poll_write_vectored implementation. Read more

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Creates a new AsyncRead instance that chains this stream with next. Read more

Pulls some bytes from this source into the specified buffer, returning how many bytes were read. Read more

Pulls some bytes from this source into the specified buffer, advancing the buffer’s internal cursor. Read more

Reads the exact number of bytes required to fill buf. Read more

Reads an unsigned 8 bit integer from the underlying reader. Read more

Reads a signed 8 bit integer from the underlying reader. Read more

Reads an unsigned 16-bit integer in big-endian order from the underlying reader. Read more

Reads a signed 16-bit integer in big-endian order from the underlying reader. Read more

Reads an unsigned 32-bit integer in big-endian order from the underlying reader. Read more

Reads a signed 32-bit integer in big-endian order from the underlying reader. Read more

Reads an unsigned 64-bit integer in big-endian order from the underlying reader. Read more

Reads an signed 64-bit integer in big-endian order from the underlying reader. Read more

Reads an unsigned 128-bit integer in big-endian order from the underlying reader. Read more

Reads an signed 128-bit integer in big-endian order from the underlying reader. Read more

Reads an 32-bit floating point type in big-endian order from the underlying reader. Read more

Reads an 64-bit floating point type in big-endian order from the underlying reader. Read more

Reads an unsigned 16-bit integer in little-endian order from the underlying reader. Read more

Reads a signed 16-bit integer in little-endian order from the underlying reader. Read more

Reads an unsigned 32-bit integer in little-endian order from the underlying reader. Read more

Reads a signed 32-bit integer in little-endian order from the underlying reader. Read more

Reads an unsigned 64-bit integer in little-endian order from the underlying reader. Read more

Reads an signed 64-bit integer in little-endian order from the underlying reader. Read more

Reads an unsigned 128-bit integer in little-endian order from the underlying reader. Read more

Reads an signed 128-bit integer in little-endian order from the underlying reader. Read more

Reads an 32-bit floating point type in little-endian order from the underlying reader. Read more

Reads an 64-bit floating point type in little-endian order from the underlying reader. Read more

Reads all bytes until EOF in this source, placing them into buf. Read more

Reads all bytes until EOF in this source, appending them to buf. Read more

Creates an adaptor which reads at most limit bytes from it. Read more

Writes a buffer into this writer, returning how many bytes were written. Read more

Like write, except that it writes from a slice of buffers. Read more

Writes a buffer into this writer, advancing the buffer’s internal cursor. Read more

Attempts to write an entire buffer into this writer. Read more

Attempts to write an entire buffer into this writer. Read more

Writes an unsigned 8-bit integer to the underlying writer. Read more

Writes an unsigned 8-bit integer to the underlying writer. Read more

Writes an unsigned 16-bit integer in big-endian order to the underlying writer. Read more

Writes a signed 16-bit integer in big-endian order to the underlying writer. Read more

Writes an unsigned 32-bit integer in big-endian order to the underlying writer. Read more

Writes a signed 32-bit integer in big-endian order to the underlying writer. Read more

Writes an unsigned 64-bit integer in big-endian order to the underlying writer. Read more

Writes an signed 64-bit integer in big-endian order to the underlying writer. Read more

Writes an unsigned 128-bit integer in big-endian order to the underlying writer. Read more

Writes an signed 128-bit integer in big-endian order to the underlying writer. Read more

Writes an 32-bit floating point type in big-endian order to the underlying writer. Read more

Writes an 64-bit floating point type in big-endian order to the underlying writer. Read more

Writes an unsigned 16-bit integer in little-endian order to the underlying writer. Read more

Writes a signed 16-bit integer in little-endian order to the underlying writer. Read more

Writes an unsigned 32-bit integer in little-endian order to the underlying writer. Read more

Writes a signed 32-bit integer in little-endian order to the underlying writer. Read more

Writes an unsigned 64-bit integer in little-endian order to the underlying writer. Read more

Writes an signed 64-bit integer in little-endian order to the underlying writer. Read more

Writes an unsigned 128-bit integer in little-endian order to the underlying writer. Read more

Writes an signed 128-bit integer in little-endian order to the underlying writer. Read more

Writes an 32-bit floating point type in little-endian order to the underlying writer. Read more

Writes an 64-bit floating point type in little-endian order to the underlying writer. Read more

Flushes this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

Shuts down the output stream, ensuring that the value can be dropped cleanly. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.