func (self *Surf) param(req Request) (param *Param, err error) {
param = new(Param)
param.url, err = util.UrlEncode(req.GetUrl())
if err != nil {
return nil, err
}
param.deadline = req.GetDeadline()
if param.deadline == 0 {
param.deadline = self.deadline
}
param.client = self.buildClient(param.url.Scheme, self.proxy, param.deadline)
param.referer = req.GetReferer()
param.header = req.GetHeader()
param.cookies = req.GetCookies()
param.pauseTime = req.GetPauseTime()
if param.pauseTime == 0 {
param.pauseTime = self.pauseTime
}
return param, err
}
// Post requests the given URL using the POST method.
func (self *Surf) Post(u, ref, contentType string, body io.Reader, header http.Header, cookies []*http.Cookie) (*http.Response, error) {
urlObj, err := util.UrlEncode(u)
if err != nil {
return nil, err
}
client := self.buildClient(urlObj.Scheme, self.proxy)
return self.httpPOST(urlObj, ref, contentType, body, header, cookies, client)
}
// Open requests the given URL using the HEAD method.
func (self *Surf) Head(u string, header http.Header, cookies []*http.Cookie) (*http.Response, error) {
urlObj, err := util.UrlEncode(u)
if err != nil {
return nil, err
}
client := self.buildClient(urlObj.Scheme, self.proxy)
return self.httpHEAD(urlObj, "", header, cookies, client)
}