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gostatsd
Commits
7abcd625
Commit
7abcd625
authored
Jul 27, 2012
by
Kamil Kisiel
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Plain Diff
Cleaned up console code, fixed bugs with empty command
parent
be0aab99
Changes
1
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1 changed file
with
20 additions
and
9 deletions
+20
-9
statsd/console.go
statsd/console.go
+20
-9
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statsd/console.go
View file @
7abcd625
...
...
@@ -44,17 +44,29 @@ type consoleConn struct {
}
func
(
c
*
consoleConn
)
serve
()
{
defer
c
.
conn
.
Close
()
buf
:=
make
([]
byte
,
1024
)
for
{
c
.
conn
.
Write
([]
byte
(
"console> "
))
nbytes
,
err
:=
c
.
conn
.
Read
(
buf
)
if
err
!=
nil
{
// Connection has likely closed
return
}
var
command
string
var
args
[]
string
var
result
string
switch
parts
:=
strings
.
Fields
(
string
(
buf
[
:
nbytes
]));
parts
[
0
]
{
if
parts
:=
strings
.
Fields
(
string
(
buf
[
:
nbytes
]));
len
(
parts
)
>
0
{
command
=
parts
[
0
]
if
len
(
parts
)
>
1
{
args
=
parts
[
1
:
]
}
}
switch
command
{
case
"help"
:
result
=
"Commands: stats, counters, timers, gauges, delcounters, deltimers, delgauges, quit
\n
"
case
"stats"
:
...
...
@@ -83,32 +95,31 @@ func (c *consoleConn) serve() {
c
.
server
.
Aggregator
.
Unlock
()
case
"delcounters"
:
c
.
server
.
Aggregator
.
Lock
()
for
_
,
k
:=
range
parts
[
1
:
]
{
for
_
,
k
:=
range
args
{
delete
(
c
.
server
.
Aggregator
.
counters
,
k
)
}
c
.
server
.
Aggregator
.
Unlock
()
case
"deltimers"
:
c
.
server
.
Aggregator
.
Lock
()
for
_
,
k
:=
range
parts
[
1
:
]
{
for
_
,
k
:=
range
args
{
delete
(
c
.
server
.
Aggregator
.
timers
,
k
)
}
c
.
server
.
Aggregator
.
Unlock
()
case
"delgauges"
:
c
.
server
.
Aggregator
.
Lock
()
for
_
,
k
:=
range
parts
[
1
:
]
{
for
_
,
k
:=
range
args
{
delete
(
c
.
server
.
Aggregator
.
gauges
,
k
)
}
c
.
server
.
Aggregator
.
Unlock
()
case
"quit"
:
result
=
"
quit
"
result
=
"
goodbye
\n
"
default
:
result
=
fmt
.
Sprintf
(
"unknown command: %s
\n
"
,
parts
[
0
]
)
result
=
fmt
.
Sprintf
(
"unknown command: %s
\n
"
,
command
)
}
if
result
==
"quit"
{
c
.
conn
.
Write
([]
byte
(
result
))
if
result
==
"goodbye
\n
"
{
return
}
else
{
c
.
conn
.
Write
([]
byte
(
result
))
}
}
}
Write
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