Merge pull request #10 from nabbar/AddProgress

Add Example / Test file for Package ProgressBar

njs-ioutils/maxstdio/maxstdio.c

@@ -1,8 +1,8 @@
 #include "maxstdio.h"
 #include <stdio.h>
 
-int _getmaxstdio();
-int _setmaxstdio(int new_max);
+//int _getmaxstdio();
+//int _setmaxstdio(int new_max);
 
 int CGetMaxSTDIO() {
 	return _getmaxstdio();

njs-progress/progress.go

@@ -64,6 +64,7 @@ type progressBar struct {
 type ProgressBar interface {
 	SetSemaphoreOption(maxSimultaneous int, timeout time.Duration)
 	NewBar(parent context.Context, options ...mpb.BarOption) Bar
+	NewBarSimple(name string) Bar
 }
 
 func NewProgressBar(timeout time.Duration, deadline time.Time, parent context.Context, options ...mpb.ContainerOption) ProgressBar {

test/test-progressbar/main.go

@@ -0,0 +1,69 @@
+/*
+ *  MIT License
+ *
+ *  Copyright (c) 2020 Nicolas JUHEL
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ *
+ */
+
+package main
+
+import (
+	"math/rand"
+	"time"
+
+	njs_progress "github.com/nabbar/golib/njs-progress"
+	"github.com/vbauerster/mpb/v5"
+)
+
+var (
+	pb njs_progress.ProgressBar
+	br njs_progress.Bar
+)
+
+func main() {
+	println("Starting...")
+
+	pb = njs_progress.NewProgressBar(0, time.Time{}, nil, mpb.WithWidth(64))
+	pb.SetSemaphoreOption(0, 0)
+	br = pb.NewBarSimple("test bar")
+
+	defer br.DeferMain(false)
+
+	for i := 0; i < 1000; i++ {
+
+		if e := br.NewWorker(); e != nil {
+			println("Error : " + e.Error())
+			continue
+		}
+
+		go func(id int) {
+			defer br.DeferWorker()
+			rand.Seed(9999)
+			time.Sleep(time.Duration(rand.Intn(999)) * time.Millisecond)
+		}(i)
+	}
+
+	if e := br.WaitAll(); e != nil {
+		panic(e)
+	}
+
+	println("finish...")
+}