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UniSet project repositories
uniset2
Commits
71344faf
Commit
71344faf
authored
Oct 11, 2011
by
Pavel Vainerman
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(modbus0x08): Исправил ошибку в функции преобразования сообщения для посылки.
Исправил ошибку в объявлении для mbException. Из-за этого они не ловились по catch(UniSetTypes::Exception).
parent
a5eb2517
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4 changed files
with
15 additions
and
4 deletions
+15
-4
ModbusRTUErrors.h
include/modbus/ModbusRTUErrors.h
+1
-1
ModbusClient.cc
src/Communications/Modbus/ModbusClient.cc
+2
-0
ModbusServer.cc
src/Communications/Modbus/ModbusServer.cc
+9
-1
ModbusTypes.cc
src/Communications/Modbus/ModbusTypes.cc
+3
-2
No files found.
include/modbus/ModbusRTUErrors.h
View file @
71344faf
...
...
@@ -34,7 +34,7 @@ namespace ModbusRTU
std
::
string
mbErr2Str
(
mbErrCode
e
);
// ---------------------------------------------------------------------
class
mbException
:
UniSetTypes
::
Exception
public
UniSetTypes
::
Exception
{
public
:
mbException
()
:
...
...
src/Communications/Modbus/ModbusClient.cc
View file @
71344faf
...
...
@@ -1055,6 +1055,7 @@ mbErrCode ModbusClient::recv_pdu( ModbusByte qfunc, ModbusMessage& rbuf, timeout
}
catch
(
mbException
&
ex
)
{
if
(
dlog
.
debugging
(
Debug
::
CRIT
)
)
dlog
[
Debug
::
CRIT
]
<<
"(recv): "
<<
ex
<<
endl
;
return
ex
.
err
;
}
...
...
@@ -1064,6 +1065,7 @@ mbErrCode ModbusClient::recv_pdu( ModbusByte qfunc, ModbusMessage& rbuf, timeout
}
catch
(
Exception
&
ex
)
// SystemError
{
if
(
dlog
.
debugging
(
Debug
::
CRIT
)
)
dlog
[
Debug
::
CRIT
]
<<
"(recv): "
<<
ex
<<
endl
;
return
erHardwareError
;
}
...
...
src/Communications/Modbus/ModbusServer.cc
View file @
71344faf
...
...
@@ -1262,12 +1262,20 @@ mbErrCode ModbusServer::recv_pdu( ModbusMessage& rbuf, timeout_t timeout )
return
erUnExpectedPacketType
;
}
}
catch
(
ModbusRTU
::
mbException
&
ex
)
// SystemError
{
if
(
dlog
.
debugging
(
Debug
::
CRIT
)
)
dlog
[
Debug
::
CRIT
]
<<
"(recv): mbException: "
<<
ex
<<
endl
;
cleanupChannel
();
return
ex
.
err
;
}
catch
(
UniSetTypes
::
TimeOut
)
{
// cout << "(recv): catch TimeOut " << endl;
}
catch
(
Exception
&
ex
)
// SystemError
catch
(
UniSetTypes
::
Exception
&
ex
)
// SystemError
{
if
(
dlog
.
debugging
(
Debug
::
CRIT
)
)
dlog
[
Debug
::
CRIT
]
<<
"(recv): "
<<
ex
<<
endl
;
cleanupChannel
();
return
erHardwareError
;
...
...
src/Communications/Modbus/ModbusTypes.cc
View file @
71344faf
...
...
@@ -2164,7 +2164,7 @@ void DiagnosticMessage::init( ModbusMessage& m )
addr
=
m
.
addr
;
func
=
m
.
func
;
memcpy
(
&
subf
,
m
.
data
,
sizeof
(
subf
)
);
memcpy
(
&
subf
,
&
(
m
.
data
[
0
])
,
sizeof
(
subf
)
);
int
last
=
sizeof
(
subf
);
subf
=
SWAPSHORT
(
subf
);
...
...
@@ -2238,7 +2238,8 @@ ModbusMessage DiagnosticMessage::transport_msg()
int
ind
=
0
;
// copy bcnt
memcpy
(
&
mm
.
data
,
&
subf
,
sizeof
(
subf
));
ModbusData
d
=
SWAPSHORT
(
subf
);
memcpy
(
&
mm
.
data
,
&
d
,
sizeof
(
d
));
ind
+=
sizeof
(
subf
);
// Создаём временно массив, переворачиваем байты
...
...
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