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A framework for building embedded system applications to NASA flight quality standards.
Svc::ActiveTextLogger Class Reference

#include <Svc/ActiveTextLogger/ActiveTextLogger.hpp>

Inheritance diagram for Svc::ActiveTextLogger:
Svc::ActiveTextLoggerComponentBase Fw::ActiveComponentBase Fw::QueuedComponentBase Fw::PassiveComponentBase Fw::ObjBase

Public Member Functions

 ActiveTextLogger (const char *compName)
 Component constructor. More...
 
virtual ~ActiveTextLogger ()
 Component destructor. More...
 
bool set_log_file (const char *fileName, const U32 maxSize, const U32 maxBackups=10)
 Set log file and max size. More...
 
- Public Member Functions inherited from Svc::ActiveTextLoggerComponentBase
void init (FwSizeType queueDepth, FwEnumStoreType instance=0)
 Initialize ActiveTextLoggerComponentBase object. More...
 
Fw::InputLogTextPortget_TextLogger_InputPort (FwIndexType portNum)
 
- Public Member Functions inherited from Fw::ActiveComponentBase
void start (Os::Task::ParamType priority=Os::Task::TASK_DEFAULT, Os::Task::ParamType stackSize=Os::Task::TASK_DEFAULT, Os::Task::ParamType cpuAffinity=Os::Task::TASK_DEFAULT, Os::Task::ParamType identifier=Os::Task::TASK_DEFAULT)
 called by instantiator when task is to be started More...
 
void exit ()
 exit task in active component More...
 
Os::Task::Status join ()
 Join the thread. More...
 
 DEPRECATED (Os::Task::Status join(void **value_ptr), "Switch to .join()")
 Join to thread with discarded value_ptr. More...
 
- Public Member Functions inherited from Fw::PassiveComponentBase
void setIdBase (const U32)
 Set the ID base. More...
 
U32 getIdBase () const
 

Additional Inherited Members

- Public Types inherited from Fw::ActiveComponentBase
enum  { ACTIVE_COMPONENT_EXIT }
 
- Public Types inherited from Fw::QueuedComponentBase
enum  MsgDispatchStatus { MSG_DISPATCH_OK , MSG_DISPATCH_EMPTY , MSG_DISPATCH_ERROR , MSG_DISPATCH_EXIT }
 
- Protected Types inherited from Svc::ActiveTextLoggerComponentBase
enum  { NUM_TEXTLOGGER_INPUT_PORTS = 1 }
 Enumerations for numbers of typed input ports. More...
 
- Protected Types inherited from Fw::ActiveComponentBase
enum  Lifecycle { CREATED , DISPATCHING , FINALIZING , DONE }
 Tracks the lifecycle of the component. More...
 
- Protected Member Functions inherited from Svc::ActiveTextLoggerComponentBase
 ActiveTextLoggerComponentBase (const char *compName="")
 Construct ActiveTextLoggerComponentBase object. More...
 
virtual ~ActiveTextLoggerComponentBase ()
 Destroy ActiveTextLoggerComponentBase object. More...
 
FwIndexType getNum_TextLogger_InputPorts () const
 
void TextLogger_handlerBase (FwIndexType portNum, FwEventIdType id, Fw::Time &timeTag, const Fw::LogSeverity &severity, Fw::TextLogString &text)
 Handler base-class function for input port TextLogger. More...
 
void TextQueue_internalInterfaceInvoke (const Fw::InternalInterfaceString &text)
 Internal interface base-class function for TextQueue. More...
 
- Protected Member Functions inherited from Fw::ActiveComponentBase
 ActiveComponentBase (const char *name)
 Constructor. More...
 
virtual ~ActiveComponentBase ()
 Destructor. More...
 
void init (NATIVE_INT_TYPE instance)
 initialization code More...
 
virtual void preamble ()
 A function that will be called before the event loop is entered. More...
 
MsgDispatchStatus dispatch ()
 The function that will dispatching messages. More...
 
virtual void finalizer ()
 A function that will be called after exiting the loop. More...
 
- Protected Member Functions inherited from Fw::QueuedComponentBase
 QueuedComponentBase (const char *name)
 Constructor. More...
 
virtual ~QueuedComponentBase ()
 Destructor. More...
 
void init (NATIVE_INT_TYPE instance)
 initialization function More...
 
Os::Queue::Status createQueue (FwSizeType depth, FwSizeType msgSize)
 
NATIVE_INT_TYPE getNumMsgsDropped ()
 return number of messages dropped More...
 
void incNumMsgDropped ()
 increment the number of messages dropped More...
 
- Protected Member Functions inherited from Fw::PassiveComponentBase
 PassiveComponentBase (const char *name)
 Named constructor. More...
 
virtual ~PassiveComponentBase ()
 Destructor. More...
 
void init (NATIVE_INT_TYPE instance)
 Initialization function. More...
 
NATIVE_INT_TYPE getInstance () const
 
- Protected Member Functions inherited from Fw::ObjBase
 ObjBase (const char *name)
 ObjBase constructor. More...
 
virtual ~ObjBase ()
 Destructor. More...
 
void init ()
 Object initializer. More...
 
- Protected Attributes inherited from Fw::ActiveComponentBase
Os::Task m_task
 task object for active component More...
 
- Protected Attributes inherited from Fw::QueuedComponentBase
Os::Queue m_queue
 queue object for active component More...
 

Detailed Description

Definition at line 24 of file ActiveTextLogger.hpp.

Constructor & Destructor Documentation

◆ ActiveTextLogger()

Svc::ActiveTextLogger::ActiveTextLogger ( const char *  compName)
explicit

Component constructor.

The constructor initializes the state of the component.

Note: Making constructor explicit to prevent implicit type conversion.

Parameters
compNamethe component instance name

Definition at line 17 of file ActiveTextLogger.cpp.

◆ ~ActiveTextLogger()

Svc::ActiveTextLogger::~ActiveTextLogger ( )
virtual

Component destructor.

destructor

Definition at line 24 of file ActiveTextLogger.cpp.

Member Function Documentation

◆ set_log_file()

bool Svc::ActiveTextLogger::set_log_file ( const char *  fileName,
const U32  maxSize,
const U32  maxBackups = 10 
)

Set log file and max size.

This is to create an optional log file to write all the messages to. The file will not be written to once the max size is hit.

Parameters
fileNameThe name of the file to create. Must be less than 80 characters.
maxSizeThe max size of the file
maxBackupsThe maximum backups of the log file. Default: 10
Returns
true if creating the file was successful, false otherwise

Definition at line 130 of file ActiveTextLogger.cpp.


The documentation for this class was generated from the following files: