- 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
- FunctionCore:
- Fix Memory Leaks:
- Recreate Name in LoadConfig()
- Setting FirstChannel to NULL in LoadConfig()
- Fix fault on empty Log/Output in LoadConfig()
- Check if Log/Level exists in LoadConfig()
- Do not auto-create all config parameters
- SelectableCore:
- Fix Memory Leaks:
- Setting FirstHandle to NULL in LoadConfig()
- Do not auto-create all config parameters
- Update logs to specifically refer to "TCP" server/client
- CLiteProtocol:
- Set input string on methods to const char *
- Simplify checking for verification
- Ensure Length parameter can be left out on all methods
- Add quick functions for structured commands: To, From, Command
- CLogCore:
- Use only "\n", not "\r\n"
- SignalCore:
- Use std::endl instead of "\r\n"
- 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
- Improve "printing" for JSON with single & multi line objects
- Fix bugs in getting, setting & creating array elements
- "array[]" allowed to create/add element at end of an array
- No longer duplicate get() path (reduce memory allocation)
- added NameLen to TMember to eliminate zero-terminate requirement
- Fix ReadfromXXX() return values
- Update printing: Do not use '\n' if indent = 0
- Implement refilling of buffer (from fd) while parsing
- No longer use LineMark, but keep track of char position with CharNo
- Use Mark to reference point for shifting buffer on refill
- SkipWhiteSpace no longer inline method
- Refill buffer if required, change Mark & CharNo on line break
- CreateBuffer(), RefillBuffer() & FreeBuffer() now public methods
- Make Loading and Saving more flexible:
- Refactor from LoadFromFile():
ReadFromFile(), ReadFromHandle(), ReadFromBuffer()
- Refactor from SaveToFile() & PrintToScreen:
WriteToFile(), WriteToScreen, WriteToHandle()
- Buffer:
- fix undefined value: zero terminate buffer when loading from FD
- DataTree:
- fix memory leak: destroy temporary search path
- improve delete(): delete all children for member if no path given
- bug fix: initiate object with 0 length (not -1)
- JSONparse:
- Remove level parameter
- Add path to load/save/print methods (print only portion of tree)
- fix memory leak: destroy temporary object name
- Pass printf Mask for Int/Float values on Get/Set methods
- On GetValue use mask for default value
- Add SetArray() method
- Bug fix: Incorrect malloc size in SetValue()
- Bug fix: Len not calculated if -1 passed to SetValue()
- Set default value for Len = -1 on SetValue() methods
- Don't pass Len to SetValue() unless required
- Bug fix: BufferCore - set correct auto buffer size
- Change Get/Set methods to use BaseReference and full path instead of
ParentPath and MemberName
- Add Create param to all Get methods (create if not found)
- Implement arrays & parsing of arrays
- Set CJSONparse as friend class to DataTree (access protected methods)
- Print JSON to screen
- Split CConfigCore into two classes:
- DataTreeCore.h - Tree data structure and access
- JSONparseCore.h - JSON parsing functionality
- Renamed TConfigParam struct to TDataMember
- Renamed most of CDataTreeCore methods
- Fixed bugs on CRollingBuffer and CShiftBuffer
- Remove "virtual" from methods declarations
- Correct validation checks on methods
- Use memmove to shift data in ShiftBuffer
- Initialise buffer in RollingBuffer
- FindStr() -> Return start position of match
- Fix incorrect params passed to Peek()/PeekCopy() in Pop()/PopCopy()
- Fix endless lopp in RollingBuffer::Push()
- Replace CBuffer with CRollingBuffer and CShiftBuffer
ShiftBuffer is faster and simpler and always zero terminates
- Updated SelectableCore to use RollingBuffer
- Add Overwrite parameter to Push() and ReadFromFD() methods
- Add PeakDirect() method for fast direct access to buffer
- Implemented full support for multi-layer objects
- Implemented RootObject for all other elements
- Added method CreateParam()
- Converted GetParam methods from inline to normal methods
- Added GetParent method
- Use Object->Len to count no of child objects
- Added new Class: ConfigCore (Working but incomplete)
- Provides basic parameter listing (bool, int, float, string)
- Read/writes parameters from/to file
- Support JSON format for key-value pair primitive and strings values
- Support for objects and arrays to follow
- Bug fix: make DateTimeCore functions linkable by using it in CLogCore
- CLogCore:
- Rename FileOutput -> OutputFile
- Add DateTimeStr to Output if FileNo > 3
- CSelectableCore:
- Allow ForkPipeHandle to change ExecPath
- Remove parent/child process test comments
- Move FD operations methods from private -> public
- 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
