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UniSet project repositories
uniset2
Commits
54549416
Commit
54549416
authored
Feb 14, 2020
by
Pavel Vainerman
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(UNet): added --unet-packsendpause and --unet-packsendpause-factor
parent
5d8d0a50
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4 changed files
with
31 additions
and
1 deletion
+31
-1
UNetExchange.cc
extensions/UNetUDP/UNetExchange.cc
+4
-0
UNetExchange.h
extensions/UNetUDP/UNetExchange.h
+7
-0
UNetSender.cc
extensions/UNetUDP/UNetSender.cc
+15
-1
UNetSender.h
extensions/UNetUDP/UNetSender.h
+5
-0
No files found.
extensions/UNetUDP/UNetExchange.cc
View file @
54549416
...
...
@@ -79,6 +79,8 @@ UNetExchange::UNetExchange(uniset::ObjectId objId, uniset::ObjectId shmId, const
int
evrunTimeout
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-evrun-timeout"
,
it
.
getProp
(
"evrunTimeout"
),
60000
);
int
recvpause
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-recvpause"
,
it
.
getProp
(
"recvpause"
),
10
);
int
sendpause
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-sendpause"
,
it
.
getProp
(
"sendpause"
),
100
);
int
packsendpause
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-packsendpause"
,
it
.
getProp
(
"packsendpause"
),
5
);
int
packsendpauseFactor
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-packsendpause-factor"
,
it
.
getProp
(
"packsendpauseFactor"
),
0
);
int
updatepause
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-updatepause"
,
it
.
getProp
(
"updatepause"
),
100
);
int
lostTimeout
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-lost-timeout"
,
it
.
getProp
(
"lostTimeout"
),
2
*
updatepause
);
steptime
=
conf
->
getArgPInt
(
"--"
+
prefix
+
"-steptime"
,
it
.
getProp
(
"steptime"
),
1000
);
...
...
@@ -166,6 +168,8 @@ UNetExchange::UNetExchange(uniset::ObjectId objId, uniset::ObjectId shmId, const
unetinfo
<<
myname
<<
"(init): init sender.. my node "
<<
n_it
.
getProp
(
"name"
)
<<
endl
;
sender
=
make_shared
<
UNetSender
>
(
h
,
p
,
shm
,
false
,
s_field
,
s_fvalue
,
"unet"
,
prefix
);
sender
->
setSendPause
(
sendpause
);
sender
->
setPackSendPause
(
packsendpause
);
sender
->
setPackSendPauseFactor
(
packsendpauseFactor
);
sender
->
setCheckConnectionPause
(
checkConnectionPause
);
loga
->
add
(
sender
->
getLog
());
...
...
extensions/UNetUDP/UNetExchange.h
View file @
54549416
...
...
@@ -123,6 +123,13 @@ namespace uniset
При этом внутри одной группы датчики разбиваются по пакетам согласно заданному максимальному размеру пакета
(см. конструктор класса UNetSender()).
\section pgUNetUDP_PackSendPause Пауза между посылкой пакетов
Параметр \b --prefix-packsendpause или \b packsendpause в настаройках позволяет задать паузу (в миллисекундах)
между посылками пакетов. Если итоговых пакетов с данными больше чем 1.
При этом параметр \b --prefix-packsendpause-factor или \b packsendpauseFactor позволяет указать,
что необходимо делать паузы не между каждым пакетом, а через каждый N пакет.
По умолчанию \b packsendpause=5 миллисекунд.
\section pgUNetUDP_Stat Статистика работы канала
Для возможности мониторинга работы имеются счётчики, которые можно привязать к датчикам,
задав их для соответствующего узла в секции '<nodes>' конфигурационного файла.
...
...
extensions/UNetUDP/UNetSender.cc
View file @
54549416
...
...
@@ -43,6 +43,7 @@ namespace uniset
saddr
(
_host
,
_port
),
sendpause
(
150
),
packsendpause
(
5
),
packsendpauseFactor
(
1
),
activated
(
false
),
packetnum
(
1
),
lastcrc
(
0
),
...
...
@@ -259,7 +260,18 @@ namespace uniset
break
;
real_send
(
pk
[
i
]);
msleep
(
packsendpause
);
if
(
packsendpause
>
0
&&
size
>
1
)
{
if
(
packsendpauseFactor
<=
0
)
{
msleep
(
packsendpause
);
}
else
if
(
i
>
0
&&
(
i
%
packsendpauseFactor
)
==
0
)
{
msleep
(
packsendpause
);
}
}
}
}
...
...
@@ -565,6 +577,8 @@ namespace uniset
<<
" lastpacknum="
<<
packetnum
<<
" lastcrc="
<<
setw
(
6
)
<<
lastcrc
<<
" items="
<<
items
.
size
()
<<
" maxAData="
<<
getADataSize
()
<<
" maxDData="
<<
getDDataSize
()
<<
" packsendpause[factor="
<<
packsendpauseFactor
<<
"]="
<<
packsendpause
<<
" sendpause="
<<
sendpause
<<
endl
<<
"
\t
packs([sendfactor]=num): "
<<
endl
;
...
...
extensions/UNetUDP/UNetSender.h
View file @
54549416
...
...
@@ -142,6 +142,10 @@ namespace uniset
{
packsendpause
=
msec
;
}
inline
void
setPackSendPauseFactor
(
int
factor
)
{
packsendpauseFactor
=
factor
;
}
void
setCheckConnectionPause
(
int
msec
);
...
...
@@ -204,6 +208,7 @@ namespace uniset
std
::
string
myname
=
{
""
};
timeout_t
sendpause
=
{
150
};
timeout_t
packsendpause
=
{
5
};
int
packsendpauseFactor
=
{
1
};
timeout_t
writeTimeout
=
{
1000
};
// msec
std
::
atomic_bool
activated
=
{
false
};
PassiveTimer
ptCheckConnection
;
...
...
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