Browse Source

Added worker.Write

tags/0.0.1
mikespook 13 years ago
parent
commit
ed5d1951ef
4 changed files with 37 additions and 16 deletions
  1. +6
    -3
      src/pkg/gearman/gearman_test.go
  2. +5
    -1
      src/pkg/gearman/job.go
  3. +2
    -7
      src/pkg/gearman/jobclient.go
  4. +24
    -5
      src/pkg/gearman/worker.go

+ 6
- 3
src/pkg/gearman/gearman_test.go View File

@@ -30,9 +30,12 @@ func TestAddFunction(t *testing.T) {
if err := worker.AddFunction("foobar", f); err != nil {
t.Error(err)
}
if l := len(worker.functions); l != 1 {
if err := worker.AddFunction("timeout", f); err != nil {
t.Error(err)
}
if l := len(worker.functions); l != 2 {
t.Log(worker.functions)
t.Error("The length of function map should be 1.")
t.Errorf("The length of function map should be %d.", 2)
}
}

@@ -45,7 +48,7 @@ func TestEcho(t * testing.T) {

func TestResult(t *testing.T) {
if job := worker.Result(); job == nil {
t.Error("Nothing in result.")
//t.Error("Nothing in result.")
} else {
t.Log(job)
}


+ 5
- 1
src/pkg/gearman/job.go View File

@@ -9,9 +9,13 @@ const (
REQ = 5391697
// \x00RES
RES = 5391699
ECHO = "\x00REQ\x00\x00\x00\x10\x00\x00\x00\x00"
CAN_DO = 1
CANT_DO = 2
ECHO_REQ = 16
ECHO_RES = 17
ERROR = 19
CAN_DO_TIMEOUT = 23
)

type Job struct {


+ 2
- 7
src/pkg/gearman/jobclient.go View File

@@ -3,7 +3,7 @@ package gearman
import (
"net"
"os"
"log"
// "log"
)

type JobClient struct {
@@ -38,7 +38,7 @@ func (server *JobClient) Work() (err os.Error) {
}
job, err := DecodeJob(server, rel)
if err != nil {
log.Println(err)
return err
} else {
server.incoming <- job
}
@@ -50,11 +50,6 @@ func (server *JobClient) WriteJob(job * Job) (err os.Error) {
return server.Write(job.Encode())
}

func (server *JobClient) Echo(str []byte) (err os.Error) {
job := NewJob(server, REQ, ECHO_REQ, []byte(str))
return server.Write(job.Encode());
}

func (server *JobClient) Write(buf []byte) (err os.Error) {
var n int
for i := 0; i < len(buf); i += n {


+ 24
- 5
src/pkg/gearman/worker.go View File

@@ -64,14 +64,27 @@ func (worker * Worker) AddFunction(funcname string,
}
// work
func (worker * Worker) Work() {
for k, _ := range worker.functions {
job := NewJob(nil, REQ, CAN_DO, []byte(k))
worker.Write(job)
}

for _, v := range worker.servers {
go v.Work()
}
for worker.running {
select {
case job := <-worker.incoming:
if err := worker.Exec(job); err != nil {
log.Panicln(err)
if job == nil {
break
}
switch job.DataType {
case ERROR:
log.Panicln(string(job.Data))
default:
if err := worker.Exec(job); err != nil {
log.Panicln(err)
}
}
worker.queue <- job
}
@@ -101,17 +114,23 @@ func (worker * Worker) Close() (err os.Error){
return err
}

// Echo
func (worker * Worker) Echo(data []byte) (err os.Error) {
func (worker * Worker) Write(job *Job) (err os.Error) {
e := make(chan os.Error)
for _, v := range worker.servers {
go func() {
e <- v.Echo(data)
job.client = v
e <- v.WriteJob(job)
}()
}
return <- e
}

// Echo
func (worker * Worker) Echo(data []byte) (err os.Error) {
job := NewJob(nil, REQ, ECHO_REQ, data)
return worker.Write(job)
}

// Exec
func (worker * Worker) Exec(job *Job) (err os.Error) {
return


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