AnotherFoxGuy/stupid-kv
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🐛 Fixed memleak

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This commit is contained in:
Edgar
2022-10-11 15:33:50 +02:00
parent 23a0c77d56
commit b9cda51c0f
6 changed files with 14 additions and 88 deletions
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4
.gitignore vendored Normal file
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@@ -0,0 +1,4 @@
tmp/
*.exe

4
load-test.js
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@@ -5,9 +5,9 @@ export default function () {
for (let i = 0; i < 250; i++) { for (let i = 0; i < 250; i++) {
var rand = Math.random() var rand = Math.random()
if (rand > 0.5) { if (rand > 0.5) {
http.get(`http://127.0.0.1:8080/get/${random_string(1)}`); http.get(`http://127.0.0.1:8082/get/${random_string(1)}`);
} else { } else {
http.post(`http://127.0.0.1:8080/set/${random_string(1)}`, random_string(5)); http.post(`http://127.0.0.1:8082/set/${random_string(1)}`, random_string(5));
} }
} }
}; };

5
load-test2.js
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@@ -1,5 +0,0 @@
import http from "k6/http";
export default function () {
http.get(`http://localhost:8082/`);
};

41
stupid-kv - Copy.v
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@@ -1,41 +0,0 @@
module main
import vweb
const (
port = 8082
)
struct App {
vweb.Context
mut:
state shared State
}
struct State {
mut:
kv_store map[string]string = {}
}
fn main() {
mut app := &App{}
println('stupid kvstore')
vweb.run(app, port)
}
['/get/:key']
pub fn (mut app App) kv_get(key string) vweb.Result {
lock app.state {
res := app.state.kv_store[key] or { return app.not_found() }
return app.ok(res)
}
return app.not_found()
}
['/set/:key'; post]
fn (mut app App) kv_set(key string) vweb.Result {
lock app.state {
app.state.kv_store[key] = app.req.data
}
return app.text('OK')
}

29
stupid-kv.v
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@@ -1,10 +1,9 @@
module main module main
import vweb import vweb
import json
const ( const (
port = 8080 port = 8082
) )
struct App { struct App {
@@ -15,45 +14,31 @@ mut:
struct State { struct State {
mut: mut:
kv_store string kv_store map[string]string = {}
} }
fn main() { fn main() {
mut app := &App{} mut app := &App{}
println('stupid kvstore') println('stupid kvstore')
lock app.state { lock app.state {
app.state.kv_store = '{}' app.state.kv_store = {}
} }
//vweb.run(app, port)
vweb.run_at(app, family: .ip, host: 'localhost', port: port)? vweb.run_at(app, family: .ip, host: 'localhost', port: port)?
} }
['/get/:key'] ['/get/:key']
pub fn (mut app App) kv_get(key string) vweb.Result { pub fn (mut app App) kv_get(key string) vweb.Result {
lock app.state { lock app.state {
// data := json.decode(map[string]string, app.state.kv_store) or { res := app.state.kv_store[key] or { return app.not_found() }
// return app.server_error(500) return app.ok(res)
// }
// if key in data {
// r := data[key]
// return app.ok(r)
// } else {
// return app.not_found()
// }
return app.ok(app.state.kv_store)
} }
return app.server_error(500) return app.not_found()
} }
['/set/:key'; post] ['/set/:key'; post]
fn (mut app App) kv_set(key string) vweb.Result { fn (mut app App) kv_set(key string) vweb.Result {
lock app.state { lock app.state {
// mut data := json.decode(map[string]string, app.state.kv_store) or { app.state.kv_store[key] = app.req.data
// return app.server_error(500)
// }
// data[key] = app.req.data
app.state.kv_store = app.req.data//json.encode(data)
} }
return app.text('OK') return app.text('OK')
} }

17
vweb_example.v
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@@ -1,17 +0,0 @@
module main
import vweb
struct App {
vweb.Context
}
fn main() {
mut app := &App{}
vweb.run_at(app, family: .ip, host: 'localhost', port: 8082) ?
}
pub fn (mut app App) index() vweb.Result {
return app.text('World')
}