counter usa i 'chanel'

consumer.go

@@ -104,10 +104,16 @@ func consumer() {
 							if !strings.Contains(err.Error(), "E11000") {
 								fmt.Printf("Mongo Insert Err: %+v\n", err)
 								cons.error = true
-								count.AddErr(1)
+								counter <- Counterchan{
+									tipo: "err",
+									val:  1,
+								}
 								continue
 							} else {
-								count.AddDuplicate(1)
+								counter <- Counterchan{
+									tipo: "dup",
+									val:  1,
+								}
 							}
 						}
 					}
@@ -117,10 +123,16 @@ func consumer() {
 							if !strings.Contains(err.Error(), "Duplicate primary key") {
 								fmt.Printf("RT Insert Err: %+v\n", err)
 								cons.error = true
-								count.AddErr(1)
+								counter <- Counterchan{
+									tipo: "err",
+									val:  1,
+								}
 								continue
 							} else {
-								count.AddDuplicate(1)
+								counter <- Counterchan{
+									tipo: "dup",
+									val:  1,
+								}
 							}
 						}
 					}
@@ -145,24 +157,39 @@ func consumer() {
 							if !strings.Contains(err.Error(), "E11000") {
 								fmt.Printf("Err: %+v\n", err)
 								cons.error = true
-								count.AddErr(1)
+								counter <- Counterchan{
+									tipo: "err",
+									val:  1,
+								}
 								continue
 							} else {
-								count.AddDuplicate(1)
+								counter <- Counterchan{
+									tipo: "dup",
+									val:  1,
+								}
 							}
 						}
 					}
 					if dbs.isRethink() {
 						resp, err := dbs.rtdb.Insert(ml)
-						count.AddInsert(resp.Inserted)
+						counter <- Counterchan{
+							tipo: "ins",
+							val:  resp.Inserted,
+						}
 						if err != nil {
 							if !strings.Contains(err.Error(), "Duplicate primary key") {
 								fmt.Printf("RT Insert Err: %+v\n", err)
 								cons.error = true
-								count.AddErr(1)
+								counter <- Counterchan{
+									tipo: "err",
+									val:  1,
+								}
 								continue
 							} else {
-								count.AddDuplicate(1)
+								counter <- Counterchan{
+									tipo: "dup",
+									val:  1,
+								}
 							}
 						}
 					}
@@ -180,10 +207,16 @@ func consumer() {
 						if !strings.Contains(err.Error(), "E11000") {
 							fmt.Printf("Err: %+v\n", err)
 							cons.error = true
-							count.AddErr(len(slogin[key]))
+							counter <- Counterchan{
+								tipo: "err",
+								val:  len(slogin[key]),
+							}
 							continue
 						} else {
-							count.AddDuplicate(strings.Count(err.Error(), "E11000"))
+							counter <- Counterchan{
+								tipo: "dup",
+								val:  strings.Count(err.Error(), "E11000"),
+							}
 						}
 					}
 					cons.logins = append(cons.logins, slogin[key]...)
@@ -191,21 +224,33 @@ func consumer() {
 			}
 			if dbs.isRethink() {
 				resp, err := dbs.rtdb.MultiInsert(rtbulk)
-				count.AddInsert(resp.Inserted)
+				counter <- Counterchan{
+					tipo: "ins",
+					val:  resp.Inserted,
+				}
 				if err != nil {
 					if !strings.Contains(err.Error(), "Duplicate primary key") {
 						cons.error = true
-						count.AddErr(resp.Errors)
+						counter <- Counterchan{
+							tipo: "err",
+							val:  1,
+						}
 						continue
 					} else {
-						count.AddDuplicate(resp.Errors)
+						counter <- Counterchan{
+							tipo: "dup",
+							val:  1,
+						}
 					}
 				}
 				cons.logins = append(cons.logins, slogin["rt"]...)
 			}
 		}
 
-		count.AddLog(len(prod.logins))
+		counter <- Counterchan{
+			tipo: "log",
+			val:  len(prod.logins),
+		}
 
 		if opts.MaxLogins > -1 && len(prod.logins) < opts.MaxLogins {
 			cons.empty = false

counter.go

@@ -6,6 +6,11 @@ import (
 	"time"
 )
 
+type Counterchan struct {
+	tipo string
+	val  int
+}
+
 // Counter structure
 type Counter struct {
 	mu     sync.Mutex
@@ -33,57 +38,71 @@ func NewCounter() *Counter {
 	}
 }
 
+func (c *Counter) Run() {
+	for {
+		tocount := <-counter
+
+		switch tocount.tipo {
+		case "user":
+			c.addUser()
+		case "dup":
+			c.addDuplicate(tocount.val)
+		case "ins":
+			c.addInsert(tocount.val)
+		case "log":
+			c.addLog(tocount.val)
+		case "rem":
+			c.addRem(tocount.val)
+		case "wg":
+			if tocount.val > 0 {
+				c.addWG()
+			} else {
+				c.delWG()
+			}
+		case "err":
+			c.addErr(tocount.val)
+
+		}
+	}
+}
+
 // AddUser increment number of users managed
-func (c *Counter) AddUser() {
+func (c *Counter) addUser() {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.user++
 }
 
 // AddDuplicate increment number of duplicates log
-func (c *Counter) AddDuplicate(add int) {
+func (c *Counter) addDuplicate(add int) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.dup += add
 }
 
 // AddInsert increment number of inserted rows
-func (c *Counter) AddInsert(add int) {
+func (c *Counter) addInsert(add int) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.insert += add
 }
 
 // AddLog increment number of log's rows managed
-func (c *Counter) AddLog(add int) {
+func (c *Counter) addLog(add int) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.log += add
 }
 
 //AddRem increment removed logs row
-func (c *Counter) AddRem(add int) {
+func (c *Counter) addRem(add int) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.rem += add
 }
 
 // AddWG ...
-func (c *Counter) AddWG() {
+func (c *Counter) addWG() {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.wg++
 }
 
 // AddErr ...
-func (c *Counter) AddErr(add int) {
+func (c *Counter) addErr(add int) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
 	c.err += add
 }
 
 // DelWG ...
-func (c *Counter) DelWG() {
+func (c *Counter) delWG() {
 	c.mu.Lock()
 	defer c.mu.Unlock()
 	c.wg--

main.go

@@ -11,7 +11,7 @@ import (
 )
 
 const (
-	_Version  = "v3.0.0"
+	_Version  = "v3.1.0"
 	_Producer = 0
 	_Consumer = 1
 	_Remover  = 2
@@ -24,6 +24,8 @@ var (
 	consume chan produced
 	remove  chan consumed
 
+	counter chan Counterchan
+
 	wg sync.WaitGroup
 
 	status int
@@ -92,7 +94,9 @@ func main() {
 	remove = make(chan consumed)
 	loop = true
 	done = make(chan bool)
+	counter = make(chan Counterchan)
 
+	go count.Run()
 	go producer()
 	go consumer()
 	go remover()

producer.go

@@ -60,9 +60,15 @@ func producer() {
 			//			log.Printf("PROD (%d): user=%s login=%d in %v - conn=%d\n", id, user, len(logs), time.Since(start), dbs.rdb.ActiveCount())
 		}
 
-		count.AddUser()
+		counter <- Counterchan{
+			tipo: "user",
+			val:  1,
+		}
 		wg.Add(1)
-		count.AddWG()
+		counter <- Counterchan{
+			tipo: "wg",
+			val:  1,
+		}
 
 		consume <- produced{
 			user:   user,

remover.go

@@ -37,11 +37,18 @@ func remover() {
 		}
 		conn.Send("expire", rem.user, opts.RedisTTL.Seconds())
 		conn.Flush()
-		count.AddRem(len(rem.logins))
+		counter <- Counterchan{
+			tipo: "rem",
+			val:  len(rem.logins),
+		}
+
 		if opts.Debug {
 			fmt.Printf("LREM: %s - %d - %+v\n", rem.user, len(rem.logins), time.Since(start))
 		}
 		wg.Done()
-		count.DelWG()
+		counter <- Counterchan{
+			tipo: "wg",
+			val:  -1,
+		}
 	}
 }

sigterm.go

@@ -14,7 +14,10 @@ func kill() {
 	log.Printf("KILL %d\n", status)
 	fmt.Printf("KILL %d\n", status)
 	wg.Done()
-	count.DelWG()
+	counter <- Counterchan{
+		tipo: "wg",
+		val:  -1,
+	}
 	done <- true
 }