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UniSet project repositories
uniset2
Commits
a20dcb5f
Commit
a20dcb5f
authored
Sep 09, 2014
by
Pavel Vainerman
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Plain Diff
(LogServer): решение проблеммы с закрытием соединения на стороне сервера
parent
7e0f414b
Hide whitespace changes
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Side-by-side
Showing
4 changed files
with
108 additions
and
103 deletions
+108
-103
LogReader.cc
src/Log/LogReader.cc
+4
-7
LogServer.cc
src/Log/LogServer.cc
+19
-12
LogServerTypes.cc
src/Log/LogServerTypes.cc
+2
-2
LogSession.cc
src/Log/LogSession.cc
+83
-82
No files found.
src/Log/LogReader.cc
View file @
a20dcb5f
...
...
@@ -20,10 +20,7 @@ cmdonly(false)
LogReader
::~
LogReader
()
{
if
(
isConnection
()
)
{
(
*
tcp
)
<<
endl
;
disconnect
();
}
}
// -------------------------------------------------------------------------
void
LogReader
::
connect
(
const
std
::
string
&
addr
,
ost
::
tpport_t
_port
,
timeout_t
msec
)
...
...
@@ -155,7 +152,10 @@ void LogReader::readlogs( const std::string& _addr, ost::tpport_t _port, LogServ
rlog
.
warn
()
<<
"**** SEND COMMAND ('"
<<
msg
.
cmd
<<
"' FAILED!"
<<
endl
;
if
(
cmdonly
)
{
disconnect
();
return
;
}
}
while
(
!
cmdonly
&&
tcp
->
isPending
(
ost
::
Socket
::
pendingInput
,
inTimeout
)
)
...
...
@@ -167,7 +167,7 @@ void LogReader::readlogs( const std::string& _addr, ost::tpport_t _port, LogServ
buf
[
n
]
=
'\0'
;
cout
<<
buf
;
}
else
else
break
;
}
...
...
@@ -177,9 +177,6 @@ void LogReader::readlogs( const std::string& _addr, ost::tpport_t _port, LogServ
}
if
(
isConnection
()
)
{
(
*
tcp
)
<<
endl
;
disconnect
();
}
}
// -------------------------------------------------------------------------
src/Log/LogServer.cc
View file @
a20dcb5f
...
...
@@ -10,18 +10,24 @@ using namespace UniSetTypes;
LogServer
::~
LogServer
()
{
cancelled
=
true
;
{
uniset_rwmutex_wrlock
l
(
mutSList
);
for
(
auto
&
i
:
slist
)
delete
i
;
}
if
(
thr
)
{
thr
->
stop
();
if
(
thr
->
isRunning
()
)
thr
->
join
();
delete
thr
;
}
{
// uniset_rwmutex_wrlock l(mutSList);
for
(
auto
&
i
:
slist
)
{
if
(
i
->
isRunning
()
)
delete
i
;
}
}
delete
tcp
;
}
// -------------------------------------------------------------------------
LogServer
::
LogServer
(
std
::
ostream
&
os
)
:
...
...
@@ -102,7 +108,7 @@ void LogServer::work()
{
try
{
while
(
tcp
->
isPendingConnection
(
timeout
)
)
while
(
!
cancelled
&&
tcp
->
isPendingConnection
(
timeout
)
)
{
LogSession
*
s
=
new
LogSession
(
*
tcp
,
elog
,
sessTimeout
,
cmdTimeout
,
outTimeout
);
{
...
...
@@ -129,10 +135,12 @@ void LogServer::work()
}
}
cerr
<<
"*** LOG SERVER THREAD STOPPED.."
<<
endl
;
{
uniset_rwmutex_wrlock
l
(
mutSList
);
for
(
SessionList
::
iterator
i
=
slist
.
begin
();
i
!=
slist
.
end
();
++
i
)
(
*
i
)
->
disconnect
();
//
uniset_rwmutex_wrlock l(mutSList);
for
(
auto
&
i
:
slist
)
i
->
disconnect
();
}
}
// -------------------------------------------------------------------------
...
...
@@ -143,7 +151,6 @@ void LogServer::sessionFinished( LogSession* s )
{
if
(
(
*
i
)
==
s
)
{
// cerr << "session '" << s->getClientAddress() << "' closed.." << endl;
slist
.
erase
(
i
);
return
;
}
...
...
src/Log/LogServerTypes.cc
View file @
a20dcb5f
...
...
@@ -39,8 +39,8 @@ std::ostream& LogServerTypes::operator<<(std::ostream& os, LogServerTypes::lsMes
// -------------------------------------------------------------------------
void
LogServerTypes
::
lsMessage
::
setLogName
(
const
std
::
string
&
name
)
{
size_t
s
=
name
.
size
()
>
MAXLOGNAME
?
MAXLOGNAME
:
name
.
size
();
memcpy
(
&
logname
,
name
.
c_str
(),
s
);
size_t
s
=
name
.
size
()
>
MAXLOGNAME
?
MAXLOGNAME
:
name
.
size
();
memcpy
(
&
logname
,
name
.
c_str
(),
s
);
logname
[
s
]
=
'\0'
;
}
// -------------------------------------------------------------------------
src/Log/LogSession.cc
View file @
a20dcb5f
...
...
@@ -68,6 +68,9 @@ void LogSession::run()
string
oldLogFile
(
log
->
getLogFile
()
);
setKeepAlive
(
true
);
// setTimeout(sessTimeout);
// Команды могут посылаться только в начале сессии..
if
(
isPending
(
Socket
::
pendingInput
,
cmdTimeout
)
)
{
...
...
@@ -84,65 +87,65 @@ void LogSession::run()
slog
.
info
()
<<
peername
<<
"(run): receive command: '"
<<
msg
.
cmd
<<
"'"
<<
endl
;
string
cmdLogName
(
msg
.
logname
);
DebugStream
*
cmdlog
=
0
;
DebugStream
*
cmdlog
=
0
;
if
(
!
cmdLogName
.
empty
()
)
{
LogAgregator
*
lag
=
dynamic_cast
<
LogAgregator
*>
(
log
);
cmdlog
=
lag
?
lag
->
getLog
(
cmdLogName
)
:
log
;
}
if
(
!
cmdLogName
.
empty
()
)
{
LogAgregator
*
lag
=
dynamic_cast
<
LogAgregator
*>
(
log
);
cmdlog
=
lag
?
lag
->
getLog
(
cmdLogName
)
:
log
;
}
// обрабатываем команды только если нашли log
// обрабатываем команды только если нашли log
if
(
cmdlog
)
{
// Обработка команд..
// \warning Работа с логом ведётся без mutex-а, хотя он разделяется отдельными потоками
switch
(
msg
.
cmd
)
{
case
LogServerTypes
:
:
cmdSetLevel
:
cmdlog
->
level
(
(
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdAddLevel
:
cmdlog
->
addLevel
((
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdDelLevel
:
cmdlog
->
delLevel
(
(
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdRotate
:
{
string
lfile
(
cmdlog
->
getLogFile
()
);
if
(
!
lfile
.
empty
()
)
cmdlog
->
logFile
(
lfile
);
}
break
;
case
LogServerTypes
:
:
cmdOffLogFile
:
{
string
lfile
(
cmdlog
->
getLogFile
()
);
if
(
!
lfile
.
empty
()
)
cmdlog
->
logFile
(
""
);
}
break
;
case
LogServerTypes
:
:
cmdOnLogFile
:
{
if
(
!
oldLogFile
.
empty
()
&&
oldLogFile
!=
cmdlog
->
getLogFile
()
)
cmdlog
->
logFile
(
oldLogFile
);
}
break
;
default
:
slog
.
warn
()
<<
peername
<<
"(run): Unknown command '"
<<
msg
.
cmd
<<
"'"
<<
endl
;
break
;
}
}
// Обработка команд..
// \warning Работа с логом ведётся без mutex-а, хотя он разделяется отдельными потоками
switch
(
msg
.
cmd
)
{
case
LogServerTypes
:
:
cmdSetLevel
:
cmdlog
->
level
(
(
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdAddLevel
:
cmdlog
->
addLevel
((
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdDelLevel
:
cmdlog
->
delLevel
(
(
Debug
::
type
)
msg
.
data
);
break
;
case
LogServerTypes
:
:
cmdRotate
:
{
string
lfile
(
cmdlog
->
getLogFile
()
);
if
(
!
lfile
.
empty
()
)
cmdlog
->
logFile
(
lfile
);
}
break
;
case
LogServerTypes
:
:
cmdOffLogFile
:
{
string
lfile
(
cmdlog
->
getLogFile
()
);
if
(
!
lfile
.
empty
()
)
cmdlog
->
logFile
(
""
);
}
break
;
case
LogServerTypes
:
:
cmdOnLogFile
:
{
if
(
!
oldLogFile
.
empty
()
&&
oldLogFile
!=
cmdlog
->
getLogFile
()
)
cmdlog
->
logFile
(
oldLogFile
);
}
break
;
default
:
slog
.
warn
()
<<
peername
<<
"(run): Unknown command '"
<<
msg
.
cmd
<<
"'"
<<
endl
;
break
;
}
}
}
}
}
cancelled
=
false
;
while
(
!
cancelled
&&
!
ptSessionTimeout
.
checkTime
()
)
while
(
!
cancelled
&&
isConnected
()
)
// !ptSessionTimeout.checkTime(
)
{
// проверка только ради проверки "целостности" соединения
if
(
isPending
(
Socket
::
pendingInput
,
10
)
)
...
...
@@ -155,37 +158,35 @@ void LogSession::run()
if
(
isPending
(
Socket
::
pendingOutput
,
outTimeout
)
)
{
// slog.warn() << peername << "(run): send.." << endl;
ptSessionTimeout
.
reset
();
//slog.info() << peername << "(run): send.." << endl;
// ptSessionTimeout.reset();
// чтобы не застревать на посылке в сеть..
// делаем через промежуточный буффер (stringstream)
ostringstream
sbuf
;
bool
send
=
false
;
{
uniset_rwmutex_wrlock
l
(
mLBuf
);
if
(
!
lbuf
.
empty
()
)
{
slog
.
info
()
<<
peername
<<
"(run): send messages.."
<<
endl
;
while
(
!
lbuf
.
empty
()
)
{
sbuf
<<
lbuf
.
front
();
lbuf
.
pop_front
();
}
send
=
true
;
}
}
if
(
log
)
if
(
send
)
{
// чтобы не застревать на посылке в сеть..
// делаем через промежуточный буффер (stringstream)
ostringstream
sbuf
;
bool
send
=
false
;
{
uniset_rwmutex_wrlock
l
(
mLBuf
);
if
(
!
lbuf
.
empty
()
)
{
slog
.
info
()
<<
peername
<<
"(run): send messages.."
<<
endl
;
while
(
!
lbuf
.
empty
()
)
{
sbuf
<<
lbuf
.
front
();
lbuf
.
pop_front
();
}
send
=
true
;
}
}
if
(
send
)
{
*
tcp
()
<<
sbuf
.
str
();
tcp
()
->
sync
();
}
// чтобы постоянно не проверять... (надо переделать на condition)
sleep
(
delayTime
);
}
*
tcp
()
<<
sbuf
.
str
();
tcp
()
->
sync
();
}
// чтобы постоянно не проверять... (надо переделать на condition)
sleep
(
delayTime
);
}
}
...
...
@@ -200,9 +201,9 @@ void LogSession::run()
// -------------------------------------------------------------------------
void
LogSession
::
final
()
{
tcp
()
->
sync
();
slFin
(
this
);
delete
this
;
tcp
()
->
sync
();
slFin
(
this
);
delete
this
;
}
// -------------------------------------------------------------------------
void
LogSession
::
connectFinalSession
(
FinalSlot
sl
)
...
...
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