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9f180b75
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体验新版 GitCode,发现更多精彩内容 >>
提交
9f180b75
编写于
7月 29, 2014
作者:
Y
youyong205
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
sort the code
上级
50848437
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
90 addition
and
91 deletion
+90
-91
cat-client/src/main/java/com/dianping/cat/message/io/ChannelManager.java
...main/java/com/dianping/cat/message/io/ChannelManager.java
+90
-91
未找到文件。
cat-client/src/main/java/com/dianping/cat/message/io/ChannelManager.java
浏览文件 @
9f180b75
...
...
@@ -61,87 +61,6 @@ public class ChannelManager implements Task {
private
String
m_lastServers
;
private
List
<
InetSocketAddress
>
parse
(
String
content
)
{
try
{
List
<
String
>
strs
=
Splitters
.
by
(
";"
).
noEmptyItem
().
split
(
content
);
List
<
InetSocketAddress
>
address
=
new
ArrayList
<
InetSocketAddress
>();
for
(
String
str
:
strs
)
{
List
<
String
>
items
=
Splitters
.
by
(
":"
).
noEmptyItem
().
split
(
str
);
address
.
add
(
new
InetSocketAddress
(
items
.
get
(
0
),
Integer
.
parseInt
(
items
.
get
(
1
))));
}
return
address
;
}
catch
(
Exception
e
)
{
m_logger
.
error
(
e
.
getMessage
(),
e
);
}
return
new
ArrayList
<
InetSocketAddress
>();
}
private
String
getServerConfig
()
{
try
{
String
url
=
m_configManager
.
getServerConfigUrl
();
InputStream
currentServer
=
Urls
.
forIO
().
readTimeout
(
3000
).
connectTimeout
(
1000
).
openStream
(
url
);
String
content
=
Files
.
forIO
().
readFrom
(
currentServer
,
"utf-8"
);
return
content
.
trim
();
}
catch
(
Exception
e
)
{
}
return
null
;
}
private
Pair
<
Boolean
,
String
>
serverConfigChanged
()
{
String
current
=
getServerConfig
();
if
(
current
!=
null
&&
!
current
.
equals
(
m_lastServers
))
{
return
new
Pair
<
Boolean
,
String
>(
true
,
current
);
}
else
{
return
new
Pair
<
Boolean
,
String
>(
false
,
current
);
}
}
private
void
closeAllChannel
()
{
try
{
if
(
m_activeFuture
!=
null
)
{
m_activeFuture
.
getChannel
().
close
();
}
if
(
m_lastFuture
!=
null
)
{
m_lastFuture
.
getChannel
().
close
();
}
m_activeIndex
=
-
1
;
}
catch
(
Exception
e
)
{
// ignore
}
}
private
void
initChannel
(
List
<
InetSocketAddress
>
addresses
)
{
try
{
StringBuilder
sb
=
new
StringBuilder
();
for
(
InetSocketAddress
address
:
addresses
)
{
sb
.
append
(
address
.
getAddress
().
getHostAddress
()).
append
(
":"
).
append
(
address
.
getPort
()).
append
(
','
);
}
m_logger
.
info
(
"init CAT server:"
+
sb
.
toString
());
m_serverAddresses
=
addresses
;
int
len
=
addresses
.
size
();
for
(
int
i
=
0
;
i
<
len
;
i
++)
{
ChannelFuture
future
=
createChannel
(
addresses
.
get
(
i
));
if
(
future
!=
null
)
{
m_activeFuture
=
future
;
m_activeIndex
=
i
;
break
;
}
}
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
// ignore
}
}
public
ChannelManager
(
Logger
logger
,
List
<
InetSocketAddress
>
serverAddresses
,
MessageQueue
queue
,
ClientConfigManager
configManager
)
{
m_logger
=
logger
;
...
...
@@ -164,7 +83,7 @@ public class ChannelManager implements Task {
bootstrap
.
setOption
(
"keepAlive"
,
true
);
m_bootstrap
=
bootstrap
;
String
serverConfig
=
getServerConfig
();
if
(
serverConfig
!=
null
)
{
...
...
@@ -178,6 +97,20 @@ public class ChannelManager implements Task {
}
}
private
void
closeAllChannel
()
{
try
{
if
(
m_activeFuture
!=
null
)
{
m_activeFuture
.
getChannel
().
close
();
}
if
(
m_lastFuture
!=
null
)
{
m_lastFuture
.
getChannel
().
close
();
}
m_activeIndex
=
-
1
;
}
catch
(
Exception
e
)
{
// ignore
}
}
private
ChannelFuture
createChannel
(
InetSocketAddress
address
)
{
ChannelFuture
future
=
null
;
...
...
@@ -215,6 +148,46 @@ public class ChannelManager implements Task {
return
"TcpSocketSender-ChannelManager"
;
}
private
String
getServerConfig
()
{
try
{
String
url
=
m_configManager
.
getServerConfigUrl
();
InputStream
currentServer
=
Urls
.
forIO
().
readTimeout
(
3000
).
connectTimeout
(
1000
).
openStream
(
url
);
String
content
=
Files
.
forIO
().
readFrom
(
currentServer
,
"utf-8"
);
return
content
.
trim
();
}
catch
(
Exception
e
)
{
}
return
null
;
}
private
void
initChannel
(
List
<
InetSocketAddress
>
addresses
)
{
try
{
StringBuilder
sb
=
new
StringBuilder
();
for
(
InetSocketAddress
address
:
addresses
)
{
sb
.
append
(
address
.
getAddress
().
getHostAddress
()).
append
(
":"
).
append
(
address
.
getPort
()).
append
(
','
);
}
m_logger
.
info
(
"init CAT server:"
+
sb
.
toString
());
m_serverAddresses
=
addresses
;
int
len
=
addresses
.
size
();
for
(
int
i
=
0
;
i
<
len
;
i
++)
{
ChannelFuture
future
=
createChannel
(
addresses
.
get
(
i
));
if
(
future
!=
null
)
{
m_activeFuture
=
future
;
m_activeIndex
=
i
;
break
;
}
}
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
// ignore
}
}
private
boolean
isChannelStalled
()
{
m_retriedTimes
++;
int
size
=
m_queue
.
size
();
...
...
@@ -235,15 +208,21 @@ public class ChannelManager implements Task {
}
}
private
boolean
shouldCheckServerConfig
(
int
count
)
{
//return true;
int
duration
=
3600
;
if
(
count
%
(
duration
)
==
0
)
{
return
true
;
}
else
{
return
false
;
}
private
List
<
InetSocketAddress
>
parse
(
String
content
)
{
try
{
List
<
String
>
strs
=
Splitters
.
by
(
";"
).
noEmptyItem
().
split
(
content
);
List
<
InetSocketAddress
>
address
=
new
ArrayList
<
InetSocketAddress
>();
for
(
String
str
:
strs
)
{
List
<
String
>
items
=
Splitters
.
by
(
":"
).
noEmptyItem
().
split
(
str
);
address
.
add
(
new
InetSocketAddress
(
items
.
get
(
0
),
Integer
.
parseInt
(
items
.
get
(
1
))));
}
return
address
;
}
catch
(
Exception
e
)
{
m_logger
.
error
(
e
.
getMessage
(),
e
);
}
return
new
ArrayList
<
InetSocketAddress
>();
}
@Override
...
...
@@ -308,6 +287,26 @@ public class ChannelManager implements Task {
}
}
private
Pair
<
Boolean
,
String
>
serverConfigChanged
()
{
String
current
=
getServerConfig
();
if
(
current
!=
null
&&
!
current
.
equals
(
m_lastServers
))
{
return
new
Pair
<
Boolean
,
String
>(
true
,
current
);
}
else
{
return
new
Pair
<
Boolean
,
String
>(
false
,
current
);
}
}
private
boolean
shouldCheckServerConfig
(
int
count
)
{
int
duration
=
3600
;
if
(
count
%
(
duration
)
==
0
)
{
return
true
;
}
else
{
return
false
;
}
}
@Override
public
void
shutdown
()
{
m_active
=
false
;
...
...
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