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体验新版 GitCode,发现更多精彩内容 >>
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7aa82de3
编写于
1月 23, 2017
作者:
J
Johannes Rieken
浏览文件
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电子邮件补丁
差异文件
add simple protocol test
上级
cbe9527c
变更
2
显示空白变更内容
内联
并排
Showing
2 changed file
with
103 addition
and
13 deletion
+103
-13
src/vs/base/parts/ipc/node/ipc.net.ts
src/vs/base/parts/ipc/node/ipc.net.ts
+12
-13
src/vs/base/parts/ipc/test/node/ipc.net.test.ts
src/vs/base/parts/ipc/test/node/ipc.net.test.ts
+91
-0
未找到文件。
src/vs/base/parts/ipc/node/ipc.net.ts
浏览文件 @
7aa82de3
...
...
@@ -6,6 +6,7 @@
'
use strict
'
;
import
{
Socket
,
Server
as
NetServer
,
createConnection
,
createServer
}
from
'
net
'
;
import
{
Duplex
}
from
'
stream
'
;
import
{
TPromise
}
from
'
vs/base/common/winjs.base
'
;
import
Event
,
{
Emitter
,
once
,
mapEvent
}
from
'
vs/base/common/event
'
;
import
{
fromEventEmitter
}
from
'
vs/base/node/event
'
;
...
...
@@ -31,19 +32,19 @@ function bufferIndexOf(buffer: Buffer, value: number, start = 0) {
return
start
;
}
class
Protocol
implements
IMessagePassingProtocol
{
export
class
Protocol
implements
IMessagePassingProtocol
{
private
static
Boundary
=
new
Buffer
([
0
]);
private
_onMessage
:
Event
<
any
>
;
get
onMessage
():
Event
<
any
>
{
return
this
.
_onMessage
;
}
constructor
(
private
socket
:
Socket
)
{
private
_onMessage
=
new
Emitter
<
any
>
();
readonly
onMessage
:
Event
<
any
>
=
this
.
_onMessage
.
event
;
constructor
(
private
stream
:
Duplex
)
{
let
buffer
=
null
;
const
emitter
=
new
Emitter
<
any
>
();
const
onRawData
=
fromEventEmitter
(
socket
,
'
data
'
,
data
=>
data
);
onRawData
(
(
data
:
Buffer
)
=>
{
stream
.
on
(
'
data
'
,
(
data
:
Buffer
)
=>
{
let
lastIndex
=
0
;
let
index
=
0
;
...
...
@@ -51,10 +52,10 @@ class Protocol implements IMessagePassingProtocol {
const
dataToParse
=
data
.
slice
(
lastIndex
,
index
);
if
(
buffer
)
{
emitter
.
fire
(
JSON
.
parse
(
Buffer
.
concat
([
buffer
,
dataToParse
]).
toString
(
'
utf8
'
)));
this
.
_onMessage
.
fire
(
JSON
.
parse
(
Buffer
.
concat
([
buffer
,
dataToParse
]).
toString
(
'
utf8
'
)));
buffer
=
null
;
}
else
{
emitter
.
fire
(
JSON
.
parse
(
dataToParse
.
toString
(
'
utf8
'
)));
this
.
_onMessage
.
fire
(
JSON
.
parse
(
dataToParse
.
toString
(
'
utf8
'
)));
}
lastIndex
=
index
+
1
;
...
...
@@ -70,14 +71,12 @@ class Protocol implements IMessagePassingProtocol {
}
}
});
this
.
_onMessage
=
emitter
.
event
;
}
public
send
(
message
:
any
):
void
{
try
{
this
.
s
ocket
.
write
(
JSON
.
stringify
(
message
));
this
.
s
ocket
.
write
(
Protocol
.
Boundary
);
this
.
s
tream
.
write
(
JSON
.
stringify
(
message
));
this
.
s
tream
.
write
(
Protocol
.
Boundary
);
}
catch
(
e
)
{
// noop
}
...
...
src/vs/base/parts/ipc/test/node/ipc.net.test.ts
0 → 100644
浏览文件 @
7aa82de3
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'
use strict
'
;
import
*
as
assert
from
'
assert
'
;
import
{
TPromise
}
from
'
vs/base/common/winjs.base
'
;
import
{
Duplex
}
from
'
stream
'
;
import
{
Protocol
}
from
'
vs/base/parts/ipc/node/ipc.net
'
;
let
_buffer
:
Buffer
[]
=
[];
const
testDuplex
=
new
Duplex
(
<
any
>
{
read
(
size
)
{
const
chunks
:
Buffer
[]
=
[];
for
(
const
chunk
of
_buffer
)
{
chunks
.
push
(
chunk
);
size
-=
chunk
.
length
;
if
(
size
<=
0
)
{
break
;
}
}
_buffer
=
_buffer
.
slice
(
chunks
.
length
);
this
.
push
(
Buffer
.
concat
(
chunks
));
},
write
(
chunk
,
encoding
,
callback
)
{
_buffer
.
push
(
chunk
);
callback
();
}
});
class
TestDuplex
extends
Duplex
{
private
_buffer
:
Buffer
[]
=
[];
constructor
(
options
)
{
super
(
options
);
}
_write
(
chunk
,
encoding
,
callback
)
{
this
.
_buffer
.
push
(
chunk
);
callback
();
}
_read
(
size
)
{
const
chunks
:
Buffer
[]
=
[];
for
(
const
chunk
of
this
.
_buffer
)
{
chunks
.
push
(
chunk
);
size
-=
chunk
.
length
;
if
(
size
<=
0
)
{
break
;
}
}
this
.
_buffer
=
this
.
_buffer
.
slice
(
chunks
.
length
);
this
.
push
(
Buffer
.
from
(
chunks
));
}
}
suite
(
'
IPC, Socket Protocol
'
,
()
=>
{
test
(
'
read/write
'
,
()
=>
{
const
stream
=
testDuplex
;
const
a
=
new
Protocol
(
stream
);
const
b
=
new
Protocol
(
stream
);
a
.
send
(
'
foobarfarboo
'
);
const
p1
=
new
TPromise
(
resolve
=>
{
b
.
onMessage
(
data
=>
{
assert
.
equal
(
data
,
'
foobarfarboo
'
);
resolve
(
null
);
});
});
a
.
send
(
'
message2
'
);
const
p2
=
new
TPromise
(
resolve
=>
{
b
.
onMessage
(
data
=>
{
assert
.
equal
(
data
,
'
message2
'
);
resolve
(
null
);
});
});
return
TPromise
.
join
([
p1
,
p2
]);
});
});
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