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Remove unnecessary memory allocation in websocket.

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This commit is contained in:
Sunli 2020-09-14 08:25:00 +08:00
parent 6e628031bf
commit 6e5153c8b1
1 changed files with 8 additions and 8 deletions
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16
src/http/websocket.rs
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@ -11,9 +11,9 @@ use std::pin::Pin;
use std::sync::Arc; use std::sync::Arc;
#[derive(Serialize, Deserialize)] #[derive(Serialize, Deserialize)]
struct OperationMessage { struct OperationMessage<'a> {
#[serde(rename = "type")] #[serde(rename = "type")]
ty: String, ty: &'a str,
#[serde(skip_serializing_if = "Option::is_none")] #[serde(skip_serializing_if = "Option::is_none")]
id: Option<String>, id: Option<String>,
@ -156,7 +156,7 @@ where
send_message( send_message(
ctx.send_buf, ctx.send_buf,
&OperationMessage { &OperationMessage {
ty: "error".to_string(), ty: "error",
id: Some(id.to_string()), id: Some(id.to_string()),
payload: Some(serde_json::to_value(err).unwrap()), payload: Some(serde_json::to_value(err).unwrap()),
}, },
@ -165,7 +165,7 @@ where
send_message( send_message(
ctx.send_buf, ctx.send_buf,
&OperationMessage { &OperationMessage {
ty: "data".to_string(), ty: "data",
id: Some(id.to_string()), id: Some(id.to_string()),
payload: Some(serde_json::to_value(&res).unwrap()), payload: Some(serde_json::to_value(&res).unwrap()),
}, },
@ -177,7 +177,7 @@ where
send_message( send_message(
ctx.send_buf, ctx.send_buf,
&OperationMessage { &OperationMessage {
ty: "complete".to_string(), ty: "complete",
id: Some(id.to_string()), id: Some(id.to_string()),
payload: None, payload: None,
}, },
@ -213,7 +213,7 @@ where
Subscription: SubscriptionType + Send + Sync + 'static, Subscription: SubscriptionType + Send + Sync + 'static,
{ {
match serde_json::from_slice::<OperationMessage>(&data) { match serde_json::from_slice::<OperationMessage>(&data) {
Ok(msg) => match msg.ty.as_str() { Ok(msg) => match msg.ty {
"connection_init" => { "connection_init" => {
if let Some(payload) = msg.payload { if let Some(payload) = msg.payload {
*ctx.ctx_data = Arc::new(initializer(payload)?); *ctx.ctx_data = Arc::new(initializer(payload)?);
@ -221,7 +221,7 @@ where
send_message( send_message(
ctx.send_buf, ctx.send_buf,
&OperationMessage { &OperationMessage {
ty: "connection_ack".to_string(), ty: "connection_ack",
id: None, id: None,
payload: None, payload: None,
}, },
@ -243,7 +243,7 @@ where
send_message( send_message(
ctx.send_buf, ctx.send_buf,
&OperationMessage { &OperationMessage {
ty: "complete".to_string(), ty: "complete",
id: Some(id), id: Some(id),
payload: None, payload: None,
}, },