1 // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
2 // Use of this source code is governed by a MIT style
3 // license that can be found in the LICENSE file.
17 // IsDebugging returns true if the framework is running in debug mode.
18 // Use SetMode(gin.ReleaseMode) to disable debug mode.
19 func IsDebugging() bool {
20 return ginMode == debugCode
23 func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
25 nuHandlers := len(handlers)
26 handlerName := nameOfFunction(handlers.Last())
27 debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
31 func debugPrintLoadTemplate(tmpl *template.Template) {
34 for _, tmpl := range tmpl.Templates() {
35 buf.WriteString("\t- ")
36 buf.WriteString(tmpl.Name())
39 debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
43 func debugPrint(format string, values ...interface{}) {
45 log.Printf("[GIN-debug] "+format, values...)
49 func debugPrintWARNINGDefault() {
50 debugPrint(`[WARNING] Now Gin requires Go 1.6 or later and Go 1.7 will be required soon.
53 debugPrint(`[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.
58 func debugPrintWARNINGNew() {
59 debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
60 - using env: export GIN_MODE=release
61 - using code: gin.SetMode(gin.ReleaseMode)
66 func debugPrintWARNINGSetHTMLTemplate() {
67 debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
68 at initialization. ie. before any route is registered or the router is listening in a socket:
70 router := gin.Default()
71 router.SetHTMLTemplate(template) // << good place
76 func debugPrintError(err error) {
78 debugPrint("[ERROR] %v\n", err)