v/vlib/net/http/version.v

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// Copyright (c) 2019-2021 Alexander Medvednikov. All rights reserved.
// Use of this source code is governed by an MIT license
// that can be found in the LICENSE file.
module http
// The versions listed here are the most common ones.
pub enum Version {
unknown
v1_1
v2_0
v1_0
}
pub fn (v Version) str() string {
return match v {
.v1_1 { 'HTTP/1.1' }
.v2_0 { 'HTTP/2.0' }
.v1_0 { 'HTTP/1.0' }
.unknown { 'unknown' }
}
}
pub fn version_from_str(v string) Version {
return match v.to_lower() {
'http/1.1' { Version.v1_1 }
'http/2.0' { Version.v2_0 }
'http/1.0' { Version.v1_0 }
else { Version.unknown }
}
}
// protos returns the version major and minor numbers
pub fn (v Version) protos() (int, int) {
match v {
.v1_1 { return 1, 1 }
.v2_0 { return 2, 0 }
.v1_0 { return 1, 0 }
.unknown { return 0, 0 }
}
}