d90a5be936
Replaced fmt, strings, sort, os, io, sync, encoding/json, path/filepath, errors, log, reflect with core.Sprintf, core.E, core.Contains, core.Trim, core.Split, core.Join, core.JoinPath, slices.Sort, c.Fs(), c.Lock(), core.JSONMarshal, core.ReadAll and other CoreGO v0.8.0 primitives. Framework boundary exceptions preserved where stdlib types are required by external interfaces (Gin, net/http, CGo, Wails, bubbletea). Co-Authored-By: Virgil <virgil@lethean.io>
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// SPDX-License-Identifier: EUPL-1.2
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package api
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import (
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"net/http"
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"strings"
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core "dappco.re/go/core"
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"github.com/gin-gonic/gin"
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)
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// defaultWSPath is the URL path where the WebSocket endpoint is mounted.
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const defaultWSPath = "/ws"
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// wrapWSHandler adapts a standard http.Handler to a Gin handler for the WebSocket route.
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// The underlying handler is responsible for upgrading the connection to WebSocket.
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func wrapWSHandler(h http.Handler) gin.HandlerFunc {
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return func(c *gin.Context) {
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h.ServeHTTP(c.Writer, c.Request)
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}
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}
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// normaliseWSPath coerces custom WebSocket paths into a stable form.
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// The path always begins with a single slash and never ends with one.
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func normaliseWSPath(path string) string {
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path = core.Trim(path)
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if path == "" {
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return defaultWSPath
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}
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path = "/" + strings.Trim(path, "/")
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if path == "/" {
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return defaultWSPath
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}
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return path
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}
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// resolveWSPath returns the configured WebSocket path or the default path
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// when no override has been provided.
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func resolveWSPath(path string) string {
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if core.Trim(path) == "" {
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return defaultWSPath
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}
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return normaliseWSPath(path)
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}
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