本文整理汇总了Golang中github.com/andelf/go-curl.EasyInit函数的典型用法代码示例。如果您正苦于以下问题：Golang EasyInit函数的具体用法？Golang EasyInit怎么用？Golang EasyInit使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了EasyInit函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: main
func main() {
ch1 := curl.EasyInit()
ch2 := curl.EasyInit()
ch1.Setopt(curl.OPT_URL, "http://www.163.com")
ch1.Setopt(curl.OPT_HEADER, 0)
ch1.Setopt(curl.OPT_VERBOSE, true)
ch2.Setopt(curl.OPT_URL, "http://www.baidu.com")
ch2.Setopt(curl.OPT_HEADER, 0)
ch2.Setopt(curl.OPT_VERBOSE, true)
mh := curl.MultiInit()
mh.AddHandle(ch1)
mh.AddHandle(ch2)
for {
nRunning, _ := mh.Perform()
// println("n =", nRunning)
if nRunning == 0 {
println("ok")
break
}
time.Sleep(1000)
}
}示例2: main
func main() {
var (
rset, wset, eset syscall.FdSet
still_running, curl_timeout int = 0, 0
err error
)
ch1 := curl.EasyInit()
ch2 := curl.EasyInit()
ch1.Setopt(curl.OPT_URL, "http://www.163.com")
ch1.Setopt(curl.OPT_HEADER, 0)
ch1.Setopt(curl.OPT_VERBOSE, true)
ch2.Setopt(curl.OPT_URL, "http://www.baidu.com")
ch2.Setopt(curl.OPT_HEADER, 0)
ch2.Setopt(curl.OPT_VERBOSE, true)
mh := curl.MultiInit()
mh.AddHandle(ch1)
mh.AddHandle(ch2)
for {
FD_ZERO(&rset)
FD_ZERO(&wset)
FD_ZERO(&eset)
timeout := syscall.Timeval{Sec: 1, Usec: 0}
curl_timeout, err = mh.Timeout()
if err != nil {
fmt.Printf("Error multi_timeout: %s\n", err)
}
if curl_timeout >= 0 {
timeout.Sec = int64(curl_timeout / 1000)
if timeout.Sec > 1 {
timeout.Sec = 1
} else {
timeout.Usec = int64((curl_timeout % 1000)) * 1000
}
}
max_fd, err := mh.Fdset(&rset, &wset, &eset)
if err != nil {
fmt.Printf("Error FDSET: %s\n", err)
}
_, err = syscall.Select(int(max_fd+1), &rset, &wset, &eset, &timeout)
if err != nil {
fmt.Printf("Error select: %s\n", err)
} else {
still_running, err = mh.Perform()
if still_running > 0 {
fmt.Printf("Still running: %d\n", still_running)
} else {
break
}
}
}
}示例3: getAllImageUrl
func getAllImageUrl(url string, ep string) {
//init eas
easy := curl.EasyInit()
defer easy.Cleanup()
//header
easy = generateHeader(easy)
//loop page
for i := 0; i < 100; i++ {
fmt.Println("page " + strconv.Itoa(i))
url := url + strconv.Itoa(i)
ur := getData(easy, url, ep)
go downloadFromUrl(ur, ep, strconv.Itoa(i+1))
ts := strings.Split(ur, "/")
extn := strings.Split(ts[len(ts)-1], ".")
if len(extn) == 1 {
i = 100
} else {
if extn[1] == "png" || extn[1] == "jpg" {
//lnjut
} else {
i = 100
}
}
}
}示例4: main
func main() {
curl.GlobalInit(curl.GLOBAL_ALL)
// init the curl session
easy := curl.EasyInit()
defer easy.Cleanup()
// set URL to get
easy.Setopt(curl.OPT_URL, "http://cn.bing.com/")
// no progress meter
easy.Setopt(curl.OPT_NOPROGRESS, true)
easy.Setopt(curl.OPT_WRITEFUNCTION, write_data)
// write file
fp, _ := os.OpenFile(bodyfilename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0777)
defer fp.Close()
easy.Setopt(curl.OPT_WRITEDATA, fp)
// easy.Setopt(curl.OPT_WRITEHEADER, 0)
if err := easy.Perform(); err != nil {
println("ERROR: ", err.Error())
}
}示例5: getCep
func getCep(id string) string {
cached := getFromCache(id)
if cached != "" {
return cached
}
easy := curl.EasyInit()
defer easy.Cleanup()
easy.Setopt(curl.OPT_URL, "http://viacep.com.br/ws/"+id+"/json/")
result := " "
// make a callback function
fooTest := func(buf []byte, userdata interface{}) bool {
result = string(buf)
return true
}
easy.Setopt(curl.OPT_WRITEFUNCTION, fooTest)
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
return saveOnCache(id, result)
}示例6: main
func main() {
curl.GlobalInit(curl.GLOBAL_ALL)
// init the curl session
easy := curl.EasyInit()
defer easy.Cleanup()
easy.Setopt(curl.OPT_URL, "http://cn.bing.com/")
easy.Setopt(curl.OPT_WRITEFUNCTION, write_data)
// make a chan
ch := make(chan string, 100)
go func(ch chan string) {
for {
data := <-ch
println("Got data size=", len(data))
}
}(ch)
easy.Setopt(curl.OPT_WRITEDATA, ch)
if err := easy.Perform(); err != nil {
println("ERROR: ", err.Error())
}
time.Sleep(10000) // wait gorotine
}示例7: test_login
func test_login() {
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
var mylogin sLogin
mylogin.Cmd = 1
mylogin.User_name = "test1"
mylogin.Passwd = "passwd"
mylogin.Ver = 1
body, err := json.Marshal(mylogin)
if err != nil {
panic(err.Error())
}
easy.Setopt(curl.OPT_POSTFIELDS, string(body))
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例8: main
func main() {
curl.GlobalInit(curl.GLOBAL_DEFAULT)
defer curl.GlobalCleanup()
easy := curl.EasyInit()
defer easy.Cleanup()
easy.Setopt(curl.OPT_URL, "ftp://ftp.gnu.org/README")
// define our callback use lambda function
easy.Setopt(curl.OPT_WRITEFUNCTION, func(ptr []byte, userdata interface{}) bool {
file := userdata.(*os.File)
if _, err := file.Write(ptr); err != nil {
return false
}
return true
})
fp, _ := os.OpenFile(filename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0777)
defer fp.Close() // defer close
easy.Setopt(curl.OPT_WRITEDATA, fp)
easy.Setopt(curl.OPT_VERBOSE, true)
if err := easy.Perform(); err != nil {
println("ERROR", err.Error())
}
}示例9: test_get_realm
func test_get_realm() {
//curl -d '{"cmd":3, "machine":1000, "ver":1, "acc_id":1001}' "http://127.0.0.1:9001"
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
var getRealm sGet_realm
getRealm.Cmd = 3
getRealm.Machine = 1000
getRealm.Ver = 1
getRealm.Acc_id = 1001
body, err := json.Marshal(getRealm)
if err != nil {
panic(err.Error())
}
easy.Setopt(curl.OPT_POSTFIELDS, string(body))
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例10: main
func main() {
curl.GlobalInit(curl.GLOBAL_ALL)
// init the curl session
easy := curl.EasyInit()
defer easy.Cleanup()
easy.Setopt(curl.OPT_URL, "http://curl.haxx.se/download/curl-7.22.0.tar.gz")
easy.Setopt(curl.OPT_WRITEFUNCTION, write_data)
easy.Setopt(curl.OPT_NOPROGRESS, false)
started := int64(0)
easy.Setopt(curl.OPT_PROGRESSFUNCTION, func(dltotal, dlnow, ultotal, ulnow float64, userdata interface{}) bool {
// canceled when 50% finished
if dlnow/dltotal > 0.5 {
println("")
// abort downloading
return false
}
if started == 0 {
started = time.Now().Unix()
}
fmt.Printf("Downloaded: %3.2f%%, Speed: %.1fKiB/s \r", dlnow/dltotal*100, dlnow/1000/float64((time.Now().Unix()-started)))
return true
})
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例11: test_login
func test_login() {
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
easy.Setopt(curl.OPT_POSTFIELDS, "{\"cmd\":1, \"acc_id\":\"[email protected]\", \"passwd\": \"mypasswd\"}")
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例12: test_get_user_id
func test_get_user_id() {
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
easy.Setopt(curl.OPT_POSTFIELDS, "{\"cmd\": 5, \"realm_id\":0, \"acc_id\": 1}")
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例13: test_get_realm
func test_get_realm() {
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
easy.Setopt(curl.OPT_POSTFIELDS, "{\"cmd\":3, \"machine\": 1000, \"ver\": 1}")
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例14: test_login
func test_login() {
easy := curl.EasyInit()
defer easy.Cleanup()
fmt.Println(*url)
easy.Setopt(curl.OPT_URL, *url)
easy.Setopt(curl.OPT_WRITEFUNCTION, callback)
easy.Setopt(curl.OPT_POSTFIELDS, "{\"cmd\":1, \"user_name\":\"test1\", \"passwd\": \"passwd\", \"ver\":1}")
if err := easy.Perform(); err != nil {
fmt.Printf("ERROR: %v\n", err)
}
}示例15: main
func main() {
url := fmt.Sprintf("http://dev.markitondemand.com/MODApis/Api/v2/Quote/jsonp?symbol=%v&callback=my", os.Args[1])
easy := curl.EasyInit()
defer easy.Cleanup()
easy.Setopt(curl.OPT_URL, url)
handleData := func(buf []byte, userdata interface{}) bool {
s := string(buf)
print(s)
return true
}
easy.Setopt(curl.OPT_WRITEFUNCTION, handleData)
easy.Perform()
}