- Implement new ApplicationCore:
- Manage Tools: Log, DataTree, JSONparser & Selector
- Load configuration, Manage FunctionBlocks
- FunctionCore & dirived classes, SignalCore:
- affects: SelectableCore, DeviceCore, FileCore, WatchdogCore
- Do not pass Log()
- Define and pass Type
- Update/reduce included headers
- Use ProcessName and Application global vars
- Get Log, DataTree from Application
- Use virtual Init() function to set must have Channels/Handles
- DataTreeCore:
- Bug fix: Check if child members exist and destroy in SetValuePtr()
- Add method GetFirstChild with BaseMember & Path
- Bug fix: do not use RootMember if no Parent in GetChildxxx() methods
- SignalCore, SelectCore:
- Use Application->Log()
- FunctionCore:
- Add itself to Application (function list)
- Add parameter: LinkConfigMember, Type
- Use virtual LoadConfigData() to configure from DataTree
- Rename methods: LoadConfig() -> InitConfig(),
InitLogging() -> SetLogParam(), SetDebugLevel() -> SetLogLevel()
- Add method: GetType(), LoadChannelLinkData(), InitChannelLinks()
- Modify LinkIn/OutputChannel() to use name for InFunction, not pointer
- SelectableCore & Dirived classes:
- Affects DeviceCore & WatchdogClient
- Rename parameter: Select -> Selector, BaseMember -> ConfigMember
- Get Selector from Application->Selector
- Change Handles JSON structure from Array to Key:Value pairs
- Bug fix: check if Selector exist during Input()
- Bug fix: do not set PortNo if not exist
- SelectableCore:
- Made GetType() & GetState() public methods
- Update logs in Input()
- FunctionCore:
- Add Input/OutputEnabled parameters with Get/Set methods.
- Update logging in Input() and Output()
- Check if input/output enabled in Input() and Output()
- DataTree->GetStr return Member->Value or NULL if not found
- Rename DeviceCore EDataType to EMBDataType, avoid conflict with JSONpaser
- Add DataTree to FunctionCore with LoadConfig() method
- Change ProcessName to char * (from char[])
- JSONparse:
- Rename RootPath to BasePath on all methods to reduce confusion
- Allow FilePath to be NULL, add '/' if not present
- Fixed Parsing sequence in ParseObject & ParseArray
- Added new CDeviceCore Class
- Methods and structures moved from CModbusInterface
- Keep track of Devices and DeviceParameters
- Provides methods & parameters related to polling process
- Provides parameter events
- Logging
- Created LogCore Class
- Updated LogCore to use file descriptors instead of stdout
- Add Log object reference to constructors for:
FunctionCore, SelectCore
- Use extern Log() object in SignalCore
- SelectableCore
- Added new connection type: ForkedPipe
Create pipe, fork process, connect pipe out to child stdin, exec
- Minor fix: Set correct names in comments at top of file
- New FileCore Class:
- Writing data to output file
- BufferCore:
- Check for "EAGAIN" on write and retry write
- FunctionCore:
- Add new Output method that references LocalIO directly
- SelectableCore:
- New method SetAutomanage to specify auto re-open parameters
- Re-open timer implemented to slow re-open events
- Only call ProcessBuffer() if data received on socket
- Force processing input data when no input marker set
- Use new Output method to simplify code
- Bug fix: Read correctly from buffer on multiple reads/writes on FD
- Check for "EAGAIN" on write to FD and retry write
- Implemented global var DebugLevel
- Update LogCore to check DebugLevel
- Added many log messages and standadised all log messages
- Further improved validation checks on all methods
- Updated SelectCore, only remove SelectHandle from list during Test()
- Close Handles in SelectableCore destructor
Bug fixes:
- Non-blocking Client Socket Connection now working correctly
- Remove FD from Select lists at the correct time
- General bug fixes
- Implement search for multi-character marker search in BufferCore
Replaced FindChar() method with FindStr() method
- Implemented LocalIO and LinkedIO in FunctionCore
- Connect LocalIO with FD in SelectableCore
- Implement Write buffer with Write Select in SelectableCore
- Improve validation checks in SelectableCore
- Use Handle ptr instead of Handle Names for Config methods
- Merged SelectCore and PortCore into new SelectableCore
Single well integrated Class
- Rename SelectCore.h to SelectableCore.h
- Create new TFileHandle structure for Ports/Sockets
- Moved buffer and Input Timeout from FunctionCore to TFileHandle
- Moved Read, Write and ProcessBuffer from FunctionCore to TFileHandle
Bug Fixes:
- malloc correct size for names
- Calculate MaxFD correctly when closing FDs
- Converted CSocketCore to Class/Object
- Implemented CFunctionCore as base class for CPortCore and CSocketCore
- Moved common functions to CFunctionCore and renamed
eg. Maintain() -> Process()
- Pass Objects directly to each other as OutputFunction
- New Input() method allows data transfer between objects
