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http: return ?string

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This commit is contained in:
Delyan Angelov
2019-07-29 20:18:26 +03:00
committed by Alexander Medvednikov
parent ba6bcdb469
commit 4a1970a322
3 changed files with 32 additions and 20 deletions
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35
vlib/http/http.v
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@ -28,23 +28,32 @@ pub:
}
// embed 'http'
pub fn get(url string) string {
if url == '' {
println('http: empty get url')
return ''
pub fn fetch(typ, url, data string) ?Response {
req := new_request('GET', url, '') or {
return error(err)
}
mut req := new_request('GET', url, '')
resp := req.do()
return resp
}
pub fn get(url string) ?string {
resp := fetch('GET', url, '') or {
return error(err)
}
return resp.body
}
pub fn post(url, data string) string {
req := new_request('POST', url, data)
resp := req.do()
pub fn post(url, data string) ?string {
resp := fetch('POST', url, data) or {
return error(err)
}
return resp.body
}
pub fn new_request(typ, _url, _data string) *Request {
pub fn new_request(typ, _url, _data string) ?Request {
if _url == '' {
return error('http: empty url')
}
mut url := _url
mut data := _data
// req.headers['User-Agent'] = 'V $VERSION'
@ -54,7 +63,7 @@ pub fn new_request(typ, _url, _data string) *Request {
data = ''
}
// req.headers = new_map(0, sizeof(string))// []string{}
return &Request {
return Request {
typ: typ
url: url
data: data
@ -64,12 +73,6 @@ pub fn new_request(typ, _url, _data string) *Request {
}
}
/*
fn (req &Request) do() Response {
mut resp := Response{}
return resp
}
*/
fn (req mut Request) free() {
req.headers.free()
}