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体验新版 GitCode,发现更多精彩内容 >>
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d27ab54d
编写于
6月 21, 2019
作者:
M
Matt Bierner
浏览文件
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电子邮件补丁
差异文件
Extract port mapping helper function
上级
402281ba
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
24 addition
and
16 deletion
+24
-16
src/vs/workbench/contrib/webview/common/portMapping.ts
src/vs/workbench/contrib/webview/common/portMapping.ts
+24
-16
未找到文件。
src/vs/workbench/contrib/webview/common/portMapping.ts
浏览文件 @
d27ab54d
...
...
@@ -9,6 +9,20 @@ import * as modes from 'vs/editor/common/modes';
import
{
REMOTE_HOST_SCHEME
}
from
'
vs/platform/remote/common/remoteHosts
'
;
import
{
ITunnelService
,
RemoteTunnel
}
from
'
vs/platform/remote/common/tunnel
'
;
export
function
extractLocalHostUriMetaDataForPortMapping
(
uri
:
URI
):
{
address
:
string
,
port
:
number
}
|
undefined
{
if
(
uri
.
scheme
!==
'
http
'
&&
uri
.
scheme
!==
'
https
'
)
{
return
undefined
;
}
const
localhostMatch
=
/^
(
localhost
)
:
(\d
+
)
$/
.
exec
(
uri
.
authority
);
if
(
!
localhostMatch
)
{
return
undefined
;
}
return
{
address
:
localhostMatch
[
1
],
port
:
+
localhostMatch
[
2
],
};
}
export
class
WebviewPortMappingManager
extends
Disposable
{
private
readonly
_tunnels
=
new
Map
<
number
,
Promise
<
RemoteTunnel
>>
();
...
...
@@ -23,31 +37,25 @@ export class WebviewPortMappingManager extends Disposable {
public
async
getRedirect
(
url
:
string
):
Promise
<
string
|
undefined
>
{
const
uri
=
URI
.
parse
(
url
);
if
(
uri
.
scheme
!==
'
http
'
&&
uri
.
scheme
!==
'
https
'
)
{
return
undefined
;
}
const
localhostMatch
=
/^localhost:
(\d
+
)
$/
.
exec
(
uri
.
authority
);
if
(
!
localhostMatch
)
{
return
undefined
;
const
requestLocalHostInfo
=
extractLocalHostUriMetaDataForPortMapping
(
uri
);
if
(
!
requestLocalHostInfo
)
{
return
requestLocalHostInfo
;
}
const
port
=
+
localhostMatch
[
1
];
for
(
const
mapping
of
this
.
mappings
())
{
if
(
mapping
.
webviewPort
===
port
)
{
if
(
mapping
.
webviewPort
===
requestLocalHostInfo
.
port
)
{
if
(
this
.
extensionLocation
&&
this
.
extensionLocation
.
scheme
===
REMOTE_HOST_SCHEME
)
{
const
tunnel
=
await
this
.
getOrCreateTunnel
(
mapping
.
extensionHostPort
);
if
(
tunnel
)
{
return
ur
l
.
replace
(
new
RegExp
(
`^
${
uri
.
scheme
}
://localhost:
${
mapping
.
webviewPort
}
(/|$)`
)
,
`
${
uri
.
scheme
}
://localhost:
${
tunnel
.
tunnelLocalPort
}
$1`
);
return
ur
i
.
with
({
authority
:
`127.0.0.1:
${
tunnel
.
tunnelLocalPort
}
`
,
}).
toString
(
);
}
}
if
(
mapping
.
webviewPort
!==
mapping
.
extensionHostPort
)
{
return
ur
l
.
replace
(
new
RegExp
(
`^
${
uri
.
scheme
}
://localhost:
${
mapping
.
webviewPort
}
(/|$)`
),
`
${
uri
.
scheme
}
://localhost:
${
mapping
.
extensionHostPort
}
$1`
);
return
ur
i
.
with
({
authority
:
`
${
requestLocalHostInfo
.
address
}
:
${
mapping
.
extensionHostPort
}
`
}).
toString
(
);
}
}
}
...
...
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