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all: require calling optfn() ? / optfn() or {...} for fn optfn() ? {}

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This commit is contained in:
Delyan Angelov
2021-01-26 16:43:10 +02:00
parent 97103f680a
commit e5a84719ca
90 changed files with 1994 additions and 1832 deletions
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10
vlib/net/http/download.v
View File

@ -5,13 +5,11 @@ module http
import os
pub fn download_file(url string, out string)? {
$if debug_http? {
pub fn download_file(url string, out string) ? {
$if debug_http ? {
println('download file url=$url out=$out')
}
s := get(url) or {
return error(err)
}
os.write_file(out, s.text)
s := get(url) or { return error(err) }
os.write_file(out, s.text) ?
// download_file_with_progress(url, out, empty, empty)
}

51
vlib/net/http/http.v
View File

@ -67,33 +67,48 @@ pub fn get(url string) ?Response {
}
pub fn post(url string, data string) ?Response {
return fetch_with_method(.post, url, data: data, headers: {
'Content-Type': content_type_default
})
return fetch_with_method(.post, url,
data: data
headers: {
'Content-Type': http.content_type_default
}
)
}
pub fn post_json(url string, data string) ?Response {
return fetch_with_method(.post, url, data: data, headers: {
return fetch_with_method(.post, url,
data: data
headers: {
'Content-Type': 'application/json'
})
}
)
}
pub fn post_form(url string, data map[string]string) ?Response {
return fetch_with_method(.post, url, headers: {
return fetch_with_method(.post, url,
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
}, data: url_encode_form_data(data))
}
data: url_encode_form_data(data)
)
}
pub fn put(url string, data string) ?Response {
return fetch_with_method(.put, url, data: data, headers: {
'Content-Type': content_type_default
})
return fetch_with_method(.put, url,
data: data
headers: {
'Content-Type': http.content_type_default
}
)
}
pub fn patch(url string, data string) ?Response {
return fetch_with_method(.patch, url, data: data, headers: {
'Content-Type': content_type_default
})
return fetch_with_method(.patch, url,
data: data
headers: {
'Content-Type': http.content_type_default
}
)
}
pub fn head(url string) ?Response {
@ -165,11 +180,11 @@ fn build_url_from_fetch(_url string, config FetchConfig) ?string {
}
fn (mut req Request) free() {
unsafe {req.headers.free()}
unsafe { req.headers.free() }
}
fn (mut resp Response) free() {
unsafe {resp.headers.free()}
unsafe { resp.headers.free() }
}
// add_header adds the key and value of an HTTP request header
@ -199,8 +214,8 @@ pub fn (req &Request) do() ?Response {
mut resp := Response{}
mut no_redirects := 0
for {
if no_redirects == max_redirects {
return error('http.request.do: maximum number of redirects reached ($max_redirects)')
if no_redirects == http.max_redirects {
return error('http.request.do: maximum number of redirects reached ($http.max_redirects)')
}
qresp := req.method_and_url_to_response(req.method, rurl) ?
resp = qresp
@ -366,7 +381,7 @@ fn (req &Request) http_do(host string, method Method, path string) ?Response {
// TODO this really needs to be exposed somehow
client.write(s.bytes()) ?
mut bytes := io.read_all(reader: client) ?
client.close()
client.close() ?
return parse_response(bytes.bytestr())
}