browser-commander 0.18.0

// @generated by scripts/generate-playwright-protocol.mjs from
// rust/protocol/playwright/*.yml. Do not edit by hand.

#![allow(clippy::all, missing_docs, unused_imports)]

use serde::{Deserialize, Serialize};

use super::*;
use crate::playwright::connection::{
    Binary, Channel, ChannelType, ObjectRef, ProtocolError, ProtocolEvent, Ref,
};

/// Initializer the driver sends when it creates a `Stream`.
#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
pub struct StreamInitializer {}

/// Parameters of `Stream.read`.
#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
pub struct StreamReadParams {
    #[serde(rename = "size", default, skip_serializing_if = "Option::is_none")]
    pub size: Option<i64>,
}

/// Result of `Stream.read`.
#[derive(Debug, Clone, Default, PartialEq, Serialize, Deserialize)]
pub struct StreamReadResult {
    #[serde(rename = "binary")]
    pub binary: Binary,
}

/// Events a `Stream` channel can emit.
#[derive(Debug, Clone, PartialEq)]
pub enum StreamEvent {
    /// An event this binding does not know (a newer driver).
    Unknown {
        /// Event name.
        method: String,
        /// Raw event parameters.
        params: serde_json::Value,
    },
}

impl ProtocolEvent for StreamEvent {
    fn parse(method: &str, params: serde_json::Value) -> Result<Self, serde_json::Error> {
        match method {
            _ => Ok(Self::Unknown { method: method.to_string(), params }),
        }
    }
}

/// Channel for the `Stream` interface (`artifact.yml`).
#[derive(Debug, Clone)]
pub struct Stream {
    channel: Channel,
}

impl ChannelType for Stream {
    const INTERFACE: &'static str = "Stream";
    type Initializer = StreamInitializer;
    type Event = StreamEvent;

    fn accepts(interface: &str) -> bool {
        matches!(interface, "Stream")
    }

    fn from_channel(channel: Channel) -> Self {
        Self { channel }
    }

    fn channel(&self) -> &Channel {
        &self.channel
    }
}

impl Stream {
    /// `Stream.read` (internal).
    pub async fn read(&self, params: StreamReadParams) -> Result<StreamReadResult, ProtocolError> {
        self.channel.send("read", &params).await
    }

    /// `Stream.close` (internal).
    pub async fn close(&self) -> Result<(), ProtocolError> {
        self.channel.send_no_result("close", &serde_json::json!({})).await
    }
}