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Read frame.

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This commit is contained in:
Tom Alexander 2022-02-20 18:53:43 -05:00
parent 7ee1a91549
commit 8082e5d000
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 13 additions and 2 deletions
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15
src/mpvctl/mpv_framed.rs
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@ -18,8 +18,19 @@ impl MpvFramed {
pub async fn read_frame( pub async fn read_frame(
&mut self, &mut self,
) -> Result<Option<serde_json::Value>, Box<dyn std::error::Error>> { ) -> Result<Option<serde_json::Value>, Box<dyn std::error::Error>> {
// loop {
todo!() if let Some(frame) = self.parse_frame()? {
return Ok(Some(frame));
}
if 0 == self.socket_read.read_buf(&mut self.buffer).await? {
if self.buffer.is_empty() {
return Ok(None);
} else {
return Err("connection reset by peer".into());
}
}
}
} }
fn parse_frame(&mut self) -> Result<Option<serde_json::Value>, Box<dyn std::error::Error>> { fn parse_frame(&mut self) -> Result<Option<serde_json::Value>, Box<dyn std::error::Error>> {