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exceptions: added message of exceptions on LastErrorString.

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Signed-off-by: Michele Cattafesta <michele.cattafesta@mesta-automation.com>
This commit is contained in:
Michele Cattafesta
2016-06-12 23:39:45 +02:00
parent f86281af82
commit 8fe5366a27
1 changed files with 8 additions and 8 deletions
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16
S7.Net/PLC.cs
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@@ -216,10 +216,10 @@ namespace S7.Net
throw new Exception(ErrorCode.WrongNumberReceivedBytes.ToString());
}
}
catch
catch(Exception exc)
{
LastErrorCode = ErrorCode.ConnectionError;
LastErrorString = string.Format("Couldn't establish the connection to {0}!", IP);
LastErrorString = "Couldn't establish the connection to " + IP + ".\nMessage: " + exc.Message;
return ErrorCode.ConnectionError;
}
@@ -681,10 +681,10 @@ namespace S7.Net
return ErrorCode.NoError;
}
catch
catch(Exception exc)
{
LastErrorCode = ErrorCode.WriteData;
LastErrorString = "";
LastErrorString = exc.Message;
return LastErrorCode;
}
}
@@ -915,10 +915,10 @@ namespace S7.Net
return Write(mDataType, 0, mByte, (byte)_byte);
}
}
catch
catch(Exception exc)
{
LastErrorCode = ErrorCode.WrongVarFormat;
LastErrorString = "The variable'" + variable + "' could not be parsed. Please check the syntax and try again.";
LastErrorString = "The variable'" + variable + "' could not be parsed. Please check the syntax and try again.\nException: " + exc.Message;
return LastErrorCode;
}
}
@@ -986,10 +986,10 @@ namespace S7.Net
}
}
}
catch
catch(Exception exc)
{
LastErrorCode = ErrorCode.WriteData;
LastErrorString = "An error occurred while writing data.";
LastErrorString = "An error occurred while writing data:" + exc.Message;
}
return errCode;
}