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cpp-libs
Actor Framework
Commits
79a1dfd8
Commit
79a1dfd8
authored
May 15, 2012
by
Dominik Charousset
Browse files
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fixed scala benchmark
parent
261be130
Changes
1
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1 changed file
with
96 additions
and
53 deletions
+96
-53
benchmarks/Distributed.scala
benchmarks/Distributed.scala
+96
-53
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benchmarks/Distributed.scala
View file @
79a1dfd8
...
@@ -8,18 +8,22 @@ import scala.actors.remote.Node
...
@@ -8,18 +8,22 @@ import scala.actors.remote.Node
import
com.typesafe.config.ConfigFactory
import
com.typesafe.config.ConfigFactory
import
Console.println
import
Console.println
case
object
Ok
case
object
Done
case
object
Done
case
object
OkTimeout
case
object
OkTimeout
case
class
Error
(
msg
:
String
)
case
class
Error
(
msg
:
String
,
token
:
String
)
case
class
KickOff
(
value
:
Int
)
case
class
KickOff
(
value
:
Int
)
case
class
Ping
(
value
:
Int
)
case
class
Ping
(
value
:
Int
)
case
class
Pong
(
value
:
Int
)
case
class
Pong
(
value
:
Int
)
case
class
AddPong
(
path
:
String
)
case
class
Ok
(
token
:
String
)
case
class
AddPong
(
path
:
String
,
token
:
String
)
case
object
Hello
case
object
Hello
case
object
Olleh
case
object
Olleh
case
class
PongDidNotRespond
(
pong
:
AkkaActorRef
,
ping
:
AkkaActorRef
)
case
class
NoTokenReceived
(
token
:
String
)
case
class
PongDidNotRespond
(
pong
:
AbstractActor
)
case
class
AkkaPongDidNotRespond
(
pong
:
AkkaActorRef
,
ping
:
AkkaActorRef
)
case
class
RemoteActorPath
(
uri
:
String
,
host
:
String
,
port
:
Int
)
case
class
RemoteActorPath
(
uri
:
String
,
host
:
String
,
port
:
Int
)
...
@@ -30,7 +34,7 @@ object global {
...
@@ -30,7 +34,7 @@ object global {
val
latch
=
new
java
.
util
.
concurrent
.
CountDownLatch
(
1
)
val
latch
=
new
java
.
util
.
concurrent
.
CountDownLatch
(
1
)
}
}
class
PingActor
(
parent
:
OutputChannel
[
Any
],
pong
:
AbstractActor
)
extends
Actor
{
class
PingActor
(
parent
:
OutputChannel
[
Any
],
pong
:
OutputChannel
[
Any
]
)
extends
Actor
{
override
def
act
()
=
react
{
override
def
act
()
=
react
{
case
Pong
(
0
)
=>
{
case
Pong
(
0
)
=>
{
parent
!
Done
parent
!
Done
...
@@ -46,34 +50,62 @@ class PingActor(parent: OutputChannel[Any], pong: AbstractActor) extends Actor {
...
@@ -46,34 +50,62 @@ class PingActor(parent: OutputChannel[Any], pong: AbstractActor) extends Actor {
}
}
}
}
class
DelayActor
(
msec
:
Long
,
parent
:
AbstractActor
,
msg
:
Any
)
extends
Actor
{
override
def
act
()
{
reactWithin
(
msec
)
{
case
scala
.
actors
.
TIMEOUT
=>
parent
!
msg
}
}
}
class
ServerActor
(
port
:
Int
)
extends
Actor
{
class
ServerActor
(
port
:
Int
)
extends
Actor
{
private
var
pongs
:
List
[
Pair
[
String
,
AbstractActor
]]
=
Nil
private
var
pongs
:
List
[(
String
,
OutputChannel
[
Any
])]
=
Nil
private
var
pendingPongs
:
List
[(
String
,
AbstractActor
,
OutputChannel
[
Any
]
,
String
)]
=
Nil
final
def
msgLoop
()
:
Nothing
=
react
{
final
def
msgLoop
()
:
Nothing
=
react
{
case
Ping
(
value
)
=>
{
case
Ping
(
value
)
=>
{
reply
(
Pong
(
value
))
reply
(
Pong
(
value
))
msgLoop
msgLoop
}
}
case
AddPong
(
path
)
=>
{
case
Olleh
=>
{
val
pong
=
sender
pendingPongs
.
filter
(
x
=>
x
match
{
case
(
path
,
`pong`
,
ping
,
token
)
=>
{
ping
!
Ok
(
token
)
pongs
=
(
path
,
pong
)
::
pongs
true
}
case
_
=>
false
})
}
case
PongDidNotRespond
(
pong
)
=>
{
pendingPongs
.
filter
(
x
=>
x
match
{
case
(
_
,
`pong`
,
ping
,
token
)
=>
{
ping
!
Error
(
pong
+
" did not respond within 5 seconds"
,
token
)
true
}
case
_
=>
false
})
}
case
AddPong
(
path
,
token
)
=>
{
if
(
pongs
.
exists
(
x
=>
x
.
_1
==
path
))
{
if
(
pongs
.
exists
(
x
=>
x
.
_1
==
path
))
{
sender
!
Ok
sender
!
Ok
(
token
)
}
}
else
{
else
{
try
{
try
{
path
.
split
(
":"
)
match
{
path
.
split
(
":"
)
match
{
case
Array
(
node
,
port
)
=>
{
case
Array
(
node
,
port
)
=>
{
val
pong
=
select
(
new
Node
(
node
,
port
.
toInt
),
'Pong
)
val
pong
=
select
(
new
Node
(
node
,
port
.
toInt
),
'Pong
)
sender
!
Ok
(
new
DelayActor
(
5000
,
Actor
.
self
,
PongDidNotRespond
(
pong
))).
start
p
ongs
=
Pair
(
path
,
pong
)
::
p
ongs
p
endingPongs
=
(
path
,
pong
,
sender
,
token
)
::
pendingP
ongs
}
}
}
}
}
}
catch
{
catch
{
case
e
=>
{
case
e
=>
{
// catches match error, connection error and
// catches match error and integer conversion failure
// integer conversion failure
reply
(
Error
(
e
.
toString
,
token
))
reply
(
Error
(
e
.
toString
))
}
}
}
}
}
}
...
@@ -99,6 +131,7 @@ class ClientActor extends Actor {
...
@@ -99,6 +131,7 @@ class ClientActor extends Actor {
private
var
left
:
Int
=
0
private
var
left
:
Int
=
0
private
var
numPings
:
Int
=
0
private
var
numPings
:
Int
=
0
private
var
pongs
:
List
[
AbstractActor
]
=
Nil
private
var
pongs
:
List
[
AbstractActor
]
=
Nil
private
var
tokens
:
List
[
String
]
=
Nil
def
collectDoneMessages
()
:
Nothing
=
react
{
def
collectDoneMessages
()
:
Nothing
=
react
{
case
Done
=>
{
case
Done
=>
{
...
@@ -110,18 +143,23 @@ class ClientActor extends Actor {
...
@@ -110,18 +143,23 @@ class ClientActor extends Actor {
}
}
def
collectOkMessages
()
:
Nothing
=
react
{
def
collectOkMessages
()
:
Nothing
=
react
{
case
Ok
=>
{
case
Ok
(
token
)
=>
{
if
(
left
==
1
)
{
tokens
=
token
::
tokens
if
(
tokens
.
length
==
left
)
{
pongs
.
foreach
(
x
=>
x
!
KickOff
(
numPings
))
pongs
.
foreach
(
x
=>
x
!
KickOff
(
numPings
))
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
collectDoneMessages
collectDoneMessages
}
else
{
}
else
{
left
-=
1
collectOkMessages
collectOkMessages
}
}
}
}
case
Error
(
what
)
=>
{
case
NoTokenReceived
(
token
)
=>
{
println
(
"Error: "
+
what
)
//println("NoTokenReceived("+token+")")
if
(!
tokens
.
contains
(
token
))
{
println
(
"Error: "
+
token
+
" did not respond within 10 seconds"
)
}
}
case
Error
(
what
,
token
)
=>
{
println
(
"Error [from "
+
token
+
"]: "
+
what
)
}
}
}
}
...
@@ -131,10 +169,15 @@ class ClientActor extends Actor {
...
@@ -131,10 +169,15 @@ class ClientActor extends Actor {
case
RunClient
(
pongPaths
,
numPings
)
=>
{
case
RunClient
(
pongPaths
,
numPings
)
=>
{
this
.
numPings
=
numPings
this
.
numPings
=
numPings
pongs
=
pongPaths
.
map
(
x
=>
{
pongs
=
pongPaths
.
map
(
x
=>
{
//println("select pong ...")
val
pong
=
select
(
new
Node
(
x
.
host
,
x
.
port
),
'Pong
)
val
pong
=
select
(
new
Node
(
x
.
host
,
x
.
port
),
'Pong
)
pong
!
AddPong
(
x
.
uri
)
pongPaths
.
foreach
(
y
=>
if
(
x
!=
y
)
{
//println("send AddPong")
pong
!
AddPong
(
y
.
uri
,
x
.
uri
)
//println("spawn DelayActor")
(
new
DelayActor
(
10000
,
Actor
.
self
,
NoTokenReceived
(
x
.
uri
))).
start
})
pong
pong
})
})
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
collectOkMessages
collectOkMessages
...
@@ -163,15 +206,15 @@ class ServerAkkaActor(system: ActorSystem) extends AkkaActor {
...
@@ -163,15 +206,15 @@ class ServerAkkaActor(system: ActorSystem) extends AkkaActor {
import
context.become
import
context.become
def
recvLoop
(
pongs
:
List
[
AkkaActorRef
],
pendingPongs
:
List
[
Pair
[
AkkaActorRef
,
AkkaActorRef
]
])
:
Receive
=
{
def
recvLoop
(
pongs
:
List
[
AkkaActorRef
],
pendingPongs
:
List
[
(
AkkaActorRef
,
AkkaActorRef
,
String
)
])
:
Receive
=
{
case
Ping
(
value
)
=>
{
case
Ping
(
value
)
=>
{
sender
!
Pong
(
value
)
sender
!
Pong
(
value
)
}
}
case
Olleh
=>
{
case
Olleh
=>
{
pendingPongs
.
find
(
x
=>
x
.
_1
==
sender
)
match
{
pendingPongs
.
find
(
x
=>
x
==
sender
)
match
{
case
Some
((
pong
,
ping
))
=>
{
case
Some
((
pong
,
ping
,
token
))
if
pong
==
sender
=>
{
println
(
"added actor "
+
pong
.
path
)
println
(
"added actor "
+
pong
.
path
)
ping
!
Ok
ping
!
Ok
(
token
)
become
(
recvLoop
(
pong
::
pongs
,
pendingPongs
.
filterNot
(
x
=>
x
.
_1
==
sender
)))
become
(
recvLoop
(
pong
::
pongs
,
pendingPongs
.
filterNot
(
x
=>
x
.
_1
==
sender
)))
}
}
case
None
=>
{
case
None
=>
{
...
@@ -179,10 +222,10 @@ println("added actor " + pong.path)
...
@@ -179,10 +222,10 @@ println("added actor " + pong.path)
}
}
}
}
}
}
case
PongDidNotRespond
(
pong
,
ping
)
=>
{
case
Akka
PongDidNotRespond
(
pong
,
ping
)
=>
{
pendingPongs
.
find
(
x
=>
x
.
_1
==
sender
)
match
{
pendingPongs
.
find
(
x
=>
x
.
_1
==
sender
)
match
{
case
Some
(
Pair
(
_
,
y
))
=>
{
case
Some
(
(
_
,
_
,
token
))
=>
{
ping
!
Error
(
pong
+
" did not respond"
)
ping
!
Error
(
pong
+
" did not respond"
,
token
)
become
(
recvLoop
(
pongs
,
pendingPongs
.
filterNot
(
x
=>
x
.
_1
==
sender
)))
become
(
recvLoop
(
pongs
,
pendingPongs
.
filterNot
(
x
=>
x
.
_1
==
sender
)))
}
}
case
None
=>
{
case
None
=>
{
...
@@ -190,9 +233,9 @@ println("added actor " + pong.path)
...
@@ -190,9 +233,9 @@ println("added actor " + pong.path)
}
}
}
}
}
}
case
AddPong
(
path
)
=>
{
case
AddPong
(
path
,
token
)
=>
{
if
(
pongs
.
exists
((
x
)
=>
x
.
path
==
path
))
{
if
(
pongs
.
exists
((
x
)
=>
x
.
path
==
path
))
{
sender
!
Ok
sender
!
Ok
(
token
)
}
}
else
{
else
{
import
akka.util.duration._
import
akka.util.duration._
...
@@ -200,8 +243,8 @@ println("try to add actor " + path)
...
@@ -200,8 +243,8 @@ println("try to add actor " + path)
val
pong
=
system
.
actorFor
(
path
)
val
pong
=
system
.
actorFor
(
path
)
// wait at most 5sec. for response
// wait at most 5sec. for response
pong
!
Hello
pong
!
Hello
system
.
scheduler
.
scheduleOnce
(
5
seconds
,
self
,
PongDidNotRespond
(
pong
,
sender
))
system
.
scheduler
.
scheduleOnce
(
5
seconds
,
self
,
Akka
PongDidNotRespond
(
pong
,
sender
))
become
(
recvLoop
(
pongs
,
Pair
(
pong
,
sender
)
::
pendingPongs
))
become
(
recvLoop
(
pongs
,
(
pong
,
sender
,
token
)
::
pendingPongs
))
//pong ! Hello
//pong ! Hello
//pongs = pong :: pongs
//pongs = pong :: pongs
//sender ! Ok
//sender ! Ok
...
@@ -225,16 +268,14 @@ class ClientAkkaActor extends AkkaActor {
...
@@ -225,16 +268,14 @@ class ClientAkkaActor extends AkkaActor {
import
context._
import
context._
var
left
:
Int
=
0
def
collectDoneMessages
(
left
:
Int
)
:
Receive
=
{
def
collectDoneMessages
:
Receive
=
{
case
Done
=>
{
case
Done
=>
{
//println("Done")
//println("Done")
if
(
left
==
1
)
{
if
(
left
==
1
)
{
global
.
latch
.
countDown
global
.
latch
.
countDown
context
.
stop
(
self
)
context
.
stop
(
self
)
}
else
{
}
else
{
left
=
left
-
1
become
(
collectDoneMessages
(
left
-
1
))
}
}
}
}
case
_
=>
{
case
_
=>
{
...
@@ -242,36 +283,39 @@ class ClientAkkaActor extends AkkaActor {
...
@@ -242,36 +283,39 @@ class ClientAkkaActor extends AkkaActor {
}
}
}
}
def
collectOkMessages
(
pongs
:
List
[
AkkaActorRef
],
numPings
:
Int
)
:
Receive
=
{
def
collectOkMessages
(
pongs
:
List
[
AkkaActorRef
],
tokens
:
List
[
String
],
numPings
:
Int
)
:
Receive
=
{
case
Ok
=>
{
case
Ok
(
token
)
=>
{
//println("Ok")
//println("Ok")
if
(
left
==
1
)
{
if
(
tokens
.
length
+
1
==
pongs
.
length
)
{
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
val
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
pongs
.
foreach
(
x
=>
x
!
KickOff
(
numPings
))
pongs
.
foreach
(
x
=>
x
!
KickOff
(
numPings
))
become
(
collectDoneMessages
)
become
(
collectDoneMessages
(
left
))
}
else
{
}
left
=
left
-
1
else
{
become
(
collectOkMessages
(
pongs
,
token
::
tokens
,
numPings
))
}
}
}
}
case
Error
(
what
)
=>
{
case
NoTokenReceived
(
token
)
=>
{
println
(
"Error from "
+
sender
+
" => "
+
what
)
if
(!
tokens
.
contains
(
token
))
{
println
(
"Error: "
+
token
+
" did not reply within 10 seconds"
);
}
}
case
Error
(
what
,
token
)
=>
{
println
(
"Error [from "
+
token
+
"]: "
+
what
)
global
.
latch
.
countDown
global
.
latch
.
countDown
context
.
stop
(
self
)
context
.
stop
(
self
)
}
}
case
OkTimeout
=>
{
println
(
"At least one pong did not reply... left: "
+
left
)
}
}
}
def
receive
=
{
def
receive
=
{
case
RunAkkaClient
(
pongs
,
numPings
)
=>
{
case
RunAkkaClient
(
pongs
,
numPings
)
=>
{
import
akka.util.duration._
import
akka.util.duration._
pongs
.
foreach
(
x
=>
pongs
.
foreach
(
y
=>
if
(
x
!=
y
)
{
pongs
.
foreach
(
x
=>
pongs
.
foreach
(
y
=>
if
(
x
!=
y
)
{
x
!
AddPong
(
y
.
path
.
toString
)
val
token
=
x
.
toString
x
!
AddPong
(
y
.
path
.
toString
,
token
)
system
.
scheduler
.
scheduleOnce
(
10
seconds
,
self
,
NoTokenReceived
(
token
))
}))
}))
system
.
scheduler
.
scheduleOnce
(
10
seconds
,
self
,
OkTimeout
)
become
(
collectOkMessages
(
pongs
,
Nil
,
numPings
))
left
=
pongs
.
length
*
(
pongs
.
length
-
1
)
become
(
collectOkMessages
(
pongs
,
numPings
))
}
}
}
}
}
}
...
@@ -359,4 +403,3 @@ object DistributedServerApp {
...
@@ -359,4 +403,3 @@ object DistributedServerApp {
case
_
=>
usage
case
_
=>
usage
}
}
}
}
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