mirror of
https://github.com/taigrr/log-socket
synced 2026-03-20 16:02:28 -07:00
Tai Groot
38cee1fb42
- Add ws/server_test.go: WebSocket connection, namespace filtering, non-upgrade rejection, SetUpgrader - Add ws/namespaces_test.go: NamespacesHandler response format and content - Add browser/browser_test.go: template rendering, ws URL construction, trailing slash handling - Fix goimports whitespace in ws/server.go
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package ws
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import (
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"encoding/json"
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"net/http"
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"strings"
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"github.com/gorilla/websocket"
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logger "github.com/taigrr/log-socket/v2/log"
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)
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var upgrader = websocket.Upgrader{} // use default options
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func SetUpgrader(u websocket.Upgrader) {
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upgrader = u
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}
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func LogSocketHandler(w http.ResponseWriter, r *http.Request) {
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// Get namespaces from query parameter, comma-separated
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// Empty or missing means all namespaces
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namespacesParam := r.URL.Query().Get("namespaces")
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var namespaces []string
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if namespacesParam != "" {
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namespaces = strings.Split(namespacesParam, ",")
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}
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c, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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logger.Error("upgrade:", err)
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return
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}
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defer c.Close()
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lc := logger.CreateClient(namespaces...)
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defer lc.Destroy()
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lc.SetLogLevel(logger.LTrace)
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logger.Info("Websocket client attached.")
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for {
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logEvent := lc.Get()
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logJSON, _ := json.Marshal(logEvent)
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err = c.WriteMessage(websocket.TextMessage, logJSON)
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if err != nil {
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logger.Warn("write:", err)
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break
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}
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}
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}
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