LoggerTransport Class Reference

Inheritance diagram for LoggerTransport:

Capability Logger List of all members.

Detailed Description

Instantiation of LoggerTransport interface.

Please read the documentation for Capabilities for other important functions. Data structures will be placed behind accessor functions in the future.

Definition at line 75 of file LoggerTransport.H.

Public Member Functions

 LoggerTransport (const std::string &streamname)
 Standard constructor.
 LoggerTransport (const ConnectionStrategy &strategy, const std::string &gblName)
 Auto-wiring constructor.
 LoggerTransport (const std::string &streamname, const std::string &gblName)
 Like the standard constructor, but explicitly sets the global name.
 ~LoggerTransport ()
void init (const std::string &streamname, const ConnectionStrategy &strategy, const std::string &gblName)
 Initialization function, used by above.
void runUpdate ()
 Does all necessary work to update the data/info provided by the object.
void setManager (CommsManager *myManager_)
 Gives the object a reference to the global CORBAHelper.
void setCOMObject (COMBase *object)
 Returns the ID number of the instantiated interface.
void disconnect ()
 Does all necessary work to clean up the object's connection.
void activateSupplier ()
 Sets up the object as a supplier of data.
void activateConsumer ()
 Sets up the object as a consumer of data.
std::string getInterfaceName ()
 Returns the name of the interface.
void setStreamName (const std::string &name)
 Sets the name of the stream we're using.
void setGlobalName (const std::string &name)
 Sets the global name of this object.
bool newData ()
 True if there is new data.
bool newInfo ()
 True if there is new info/requests (depending on supplier/consumer mode).
void setAutoPing (const bool &val)
 Sets the state of the auto-ping function.
void doPing ()
 Manually tells the object to do a ping.
bool getQueueMode ()
 True if events are being queued, otherwise false.
void setQueueMode (const bool &val)
 Turn queue mode on or off.
LoggerTransportDataStruct getNextData ()
 Returns a struct containing the next event in the queue.
LoggerTransportInfoStruct getNextInfo ()
 Returns a struct containing the next event in the queue.
LoggerTransportInfoStruct getNextRequest ()
 Convenience function, calls getNextInfo().
void publishData ()
 Informs the object to publish data on the next update.
void publishInfo ()
 Informs the object to publish info on the next update.

Public Attributes

LoggerTransportDataStruct data
 The data structure.
LoggerTransportInfoStruct info
 Information-- read if consumer, write if supplier.
LoggerTransportInfoStruct requests
 Requests-- read if supplier, write if consumer.

Protected Attributes

COMObject< LoggerTransportInfoStruct,
LoggerTransportDataStruct > * 
myCOMObject
bool m_queue
bool m_initialize
std::queue< LoggerTransportDataStructm_dataVector
std::queue< LoggerTransportInfoStructm_infoVector
std::queue< LoggerTransportInfoStructm_requestVector


Constructor & Destructor Documentation

LoggerTransport ( const std::string &  streamname  )  [explicit]

Standard constructor.

Automatically generates a (hopefully) unique global name. If two of the same (consumer) binaries are running, it *will* fail. This is the only constructor you should use for suppliers.

Definition at line 37 of file LoggerTransport.cpp.

References LoggerTransport::init(), Capability::m_haveGlobalname, and WURDE::STRAT_NORMAL.

LoggerTransport ( const ConnectionStrategy strategy,
const std::string &  gblName 
)

Auto-wiring constructor.

Submits a request to MCP for a stream to connect to, based on global name. ConnectionStrategy should be auto for now.

Definition at line 44 of file LoggerTransport.cpp.

References LoggerTransport::init(), Capability::m_haveGlobalname, Capability::m_haveStream, and WURDE::STRAT_NORMAL.

LoggerTransport ( const std::string &  streamname,
const std::string &  gblName 
)

Like the standard constructor, but explicitly sets the global name.

Use this when starting multiple instances of the same binary, so that each instance can be assigned a separate name.

Definition at line 58 of file LoggerTransport.cpp.

References LoggerTransport::init(), and WURDE::STRAT_NORMAL.

~LoggerTransport (  ) 

Definition at line 102 of file LoggerTransport.cpp.

References LoggerTransport::myCOMObject, and Capability::myManager.


Member Function Documentation

void init ( const std::string &  streamname,
const ConnectionStrategy strategy,
const std::string &  gblName 
)

Initialization function, used by above.

Definition at line 62 of file LoggerTransport.cpp.

References LoggerTransport::info, Capability::m_doAutoPing, Capability::m_doPublishData, Capability::m_doPublishInfo, Capability::m_doTag, Capability::m_doTimestamp, Capability::m_globalname, Capability::m_haveGlobalname, Capability::m_haveStream, LoggerTransport::m_initialize, LoggerTransport::m_queue, Capability::m_sourceModule, Capability::m_strategy, Capability::m_streamname, Capability::m_streamRequest, Capability::m_supplier, LoggerTransport::myCOMObject, Time::now(), LoggerTransport::requests, LoggerTransportInfoStruct::source, WURDE::STAT_NULL, LoggerTransportInfoStruct::target, and LoggerTransportInfoStruct::timestamp.

Referenced by LoggerTransport::LoggerTransport().

void runUpdate (  )  [virtual]

Does all necessary work to update the data/info provided by the object.

Implements Capability.

Definition at line 199 of file LoggerTransport.cpp.

References Capability::m_doPublishData, Capability::m_doPublishInfo, and LoggerTransport::myCOMObject.

Referenced by Logger::log().

void setManager ( CommsManager myManager_  )  [virtual]

Gives the object a reference to the global CORBAHelper.

This will be changed soon to be less adaptor specific.

Implements Capability.

Definition at line 210 of file LoggerTransport.cpp.

References LoggerTransport::myCOMObject, and Capability::myManager.

void setCOMObject ( COMBase object  )  [inline, virtual]

Returns the ID number of the instantiated interface.

Implements Capability.

Definition at line 127 of file LoggerTransport.H.

References LoggerTransport::myCOMObject.

void disconnect (  )  [inline, virtual]

Does all necessary work to clean up the object's connection.

Implements Capability.

Definition at line 128 of file LoggerTransport.H.

References LoggerTransport::myCOMObject.

void activateSupplier (  )  [virtual]

Sets up the object as a supplier of data.

Implements Capability.

Definition at line 111 of file LoggerTransport.cpp.

References LoggerTransport::data, WURDE::g_fatal(), LoggerTransport::info, LoggerTransportDataStruct::logData, LoggerTransport::m_dataVector, Capability::m_doAutoPing, Capability::m_globalname, Capability::m_haveGlobalname, Capability::m_haveStream, LoggerTransport::m_infoVector, LoggerTransport::m_initialize, LoggerTransport::m_queue, LoggerTransport::m_requestVector, Capability::m_streamname, Capability::m_supplier, LoggerTransport::myCOMObject, LoggerTransportDataStruct::priority, LoggerTransport::requests, LoggerTransportInfoStruct::source, and LoggerTransportDataStruct::source.

Referenced by LoggerTransport::setStreamName().

void activateConsumer (  )  [virtual]

Sets up the object as a consumer of data.

Implements Capability.

Definition at line 154 of file LoggerTransport.cpp.

References LoggerTransport::data, WURDE::g_fatal(), CommsManager::getName(), LoggerTransport::info, LoggerTransportDataStruct::logData, LOGGERTRANSPORT, LoggerTransport::m_dataVector, Capability::m_doAutoPing, Capability::m_globalname, Capability::m_haveGlobalname, Capability::m_haveStream, LoggerTransport::m_infoVector, LoggerTransport::m_initialize, LoggerTransport::m_queue, LoggerTransport::m_requestVector, Capability::m_strategy, Capability::m_streamname, Capability::m_supplier, LoggerTransport::myCOMObject, Capability::myManager, LoggerTransportDataStruct::priority, LoggerTransport::requests, LoggerTransportDataStruct::source, LoggerTransportInfoStruct::source, and WURDE::STRAT_NORMAL.

Referenced by LoggerTransport::setStreamName().

std::string getInterfaceName (  )  [inline, virtual]

Returns the name of the interface.

We're identifying interfaces by strings, rather than an enum, as it saves us from having to autogenerate even more code

Implements Capability.

Definition at line 131 of file LoggerTransport.H.

References LOGGERTRANSPORT.

void setStreamName ( const std::string &  name  )  [virtual]

Sets the name of the stream we're using.

Implements Capability.

Definition at line 429 of file LoggerTransport.cpp.

References LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), Capability::m_globalname, Capability::m_haveStream, LoggerTransport::m_initialize, Capability::m_streamname, Capability::m_streamRequest, Capability::m_supplier, LoggerTransport::myCOMObject, and WURDE::STAT_OKAY.

void setGlobalName ( const std::string &  name  )  [virtual]

Sets the global name of this object.

Implements Capability.

Definition at line 457 of file LoggerTransport.cpp.

References Capability::m_globalname, Capability::m_haveGlobalname, Capability::m_streamname, Capability::m_supplier, and LoggerTransport::myCOMObject.

Referenced by Logger::Logger().

bool newData (  )  [virtual]

True if there is new data.

Implements Capability.

Definition at line 242 of file LoggerTransport.cpp.

References LoggerTransport::m_dataVector, LoggerTransport::m_queue, and LoggerTransport::myCOMObject.

bool newInfo (  )  [virtual]

True if there is new info/requests (depending on supplier/consumer mode).

Implements Capability.

Definition at line 254 of file LoggerTransport.cpp.

References LoggerTransport::m_infoVector, LoggerTransport::m_queue, LoggerTransport::m_requestVector, Capability::m_supplier, and LoggerTransport::myCOMObject.

void setAutoPing ( const bool &  val  )  [virtual]

Sets the state of the auto-ping function.

If true, consumers will automatically send out a blank MESSAGE_PING to the stream source, and suppliers will automatically filter out these requests and send a copy of the last published info and data.

Should consumers be set up to send out this request on a regular basis?

Implements Capability.

Definition at line 480 of file LoggerTransport.cpp.

References Capability::m_doAutoPing, and LoggerTransport::myCOMObject.

void doPing (  )  [virtual]

Manually tells the object to do a ping.

If a consumer, sends a ping request to its supplier, if a supplier, sends out a copy of the last published info and data messages.

Implements Capability.

Definition at line 474 of file LoggerTransport.cpp.

References LoggerTransport::myCOMObject.

bool getQueueMode (  )  [inline]

True if events are being queued, otherwise false.

Definition at line 143 of file LoggerTransport.H.

References LoggerTransport::m_queue.

void setQueueMode ( const bool &  val  ) 

Turn queue mode on or off.

Definition at line 218 of file LoggerTransport.cpp.

References LoggerTransport::m_dataVector, LoggerTransport::m_infoVector, LoggerTransport::m_queue, LoggerTransport::m_requestVector, and LoggerTransport::myCOMObject.

LoggerTransportDataStruct getNextData (  ) 

Returns a struct containing the next event in the queue.

Also copies the contents of that event into the data struct.

Definition at line 354 of file LoggerTransport.cpp.

References LoggerTransport::data, LoggerTransportDataStruct::logData, LoggerTransportDataStruct::logFormat, LoggerTransportDataStruct::logString, LoggerTransport::m_dataVector, LoggerTransport::m_queue, LoggerTransport::myCOMObject, LoggerTransportDataStruct::priority, LoggerTransportDataStruct::source, and LoggerTransportDataStruct::timestamp.

LoggerTransportInfoStruct getNextInfo (  ) 

Returns a struct containing the next event in the queue.

Also copies the contents of that event into the info/requests struct.

Definition at line 382 of file LoggerTransport.cpp.

References LoggerTransport::info, LoggerTransport::m_infoVector, LoggerTransport::m_queue, LoggerTransport::m_requestVector, Capability::m_supplier, LoggerTransportInfoStruct::mType, LoggerTransport::myCOMObject, LoggerTransport::requests, LoggerTransportInfoStruct::source, LoggerTransportInfoStruct::target, and LoggerTransportInfoStruct::timestamp.

Referenced by LoggerTransport::getNextRequest().

LoggerTransportInfoStruct getNextRequest (  )  [inline]

Convenience function, calls getNextInfo().

Definition at line 165 of file LoggerTransport.H.

References LoggerTransport::getNextInfo().

void publishData (  )  [virtual]

Informs the object to publish data on the next update.

Implements Capability.

Definition at line 271 of file LoggerTransport.cpp.

References LoggerTransport::data, LoggerTransportDataStruct::logData, LoggerTransportDataStruct::logFormat, LoggerTransportDataStruct::logString, LoggerTransport::m_dataVector, Capability::m_doPublishData, Capability::m_doTag, Capability::m_doTimestamp, Capability::m_globalname, LoggerTransport::m_queue, Capability::m_supplier, Time::now(), LoggerTransportDataStruct::priority, LoggerTransportDataStruct::source, and LoggerTransportDataStruct::timestamp.

Referenced by Logger::log().

void publishInfo (  )  [virtual]

Informs the object to publish info on the next update.

Implements Capability.

Definition at line 297 of file LoggerTransport.cpp.

References LoggerTransport::info, Capability::m_doPublishInfo, Capability::m_doTag, Capability::m_doTimestamp, Capability::m_globalname, LoggerTransport::m_infoVector, LoggerTransport::m_queue, LoggerTransport::m_requestVector, Capability::m_streamname, Capability::m_supplier, WURDE::MESSAGE_INFO, WURDE::MESSAGE_REQUEST, LoggerTransportInfoStruct::mType, Time::now(), LoggerTransport::requests, LoggerTransportInfoStruct::source, LoggerTransportInfoStruct::target, and LoggerTransportInfoStruct::timestamp.


Member Data Documentation

LoggerTransportDataStruct data

The data structure.

Read from this if you're a consumer, write to it if you're a supplier.

Definition at line 112 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextData(), Logger::log(), LoggerTransport::publishData(), and Logger::setNetworkLogging().

LoggerTransportInfoStruct info

Information-- read if consumer, write if supplier.

Definition at line 117 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextInfo(), LoggerTransport::init(), and LoggerTransport::publishInfo().

LoggerTransportInfoStruct requests

Requests-- read if supplier, write if consumer.

Definition at line 122 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextInfo(), LoggerTransport::init(), and LoggerTransport::publishInfo().

COMObject<LoggerTransportInfoStruct, LoggerTransportDataStruct>* myCOMObject [protected]

Definition at line 172 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::disconnect(), LoggerTransport::doPing(), LoggerTransport::getNextData(), LoggerTransport::getNextInfo(), LoggerTransport::init(), LoggerTransport::newData(), LoggerTransport::newInfo(), LoggerTransport::runUpdate(), LoggerTransport::setAutoPing(), LoggerTransport::setCOMObject(), LoggerTransport::setGlobalName(), LoggerTransport::setManager(), LoggerTransport::setQueueMode(), LoggerTransport::setStreamName(), and LoggerTransport::~LoggerTransport().

bool m_queue [protected]

Definition at line 174 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextData(), LoggerTransport::getNextInfo(), LoggerTransport::getQueueMode(), LoggerTransport::init(), LoggerTransport::newData(), LoggerTransport::newInfo(), LoggerTransport::publishData(), LoggerTransport::publishInfo(), and LoggerTransport::setQueueMode().

bool m_initialize [protected]

Definition at line 177 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::init(), and LoggerTransport::setStreamName().

std::queue<LoggerTransportDataStruct> m_dataVector [protected]

Definition at line 178 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextData(), LoggerTransport::newData(), LoggerTransport::publishData(), and LoggerTransport::setQueueMode().

std::queue<LoggerTransportInfoStruct> m_infoVector [protected]

Definition at line 179 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextInfo(), LoggerTransport::newInfo(), LoggerTransport::publishInfo(), and LoggerTransport::setQueueMode().

std::queue<LoggerTransportInfoStruct> m_requestVector [protected]

Definition at line 180 of file LoggerTransport.H.

Referenced by LoggerTransport::activateConsumer(), LoggerTransport::activateSupplier(), LoggerTransport::getNextInfo(), LoggerTransport::newInfo(), LoggerTransport::publishInfo(), and LoggerTransport::setQueueMode().


The documentation for this class was generated from the following files:
Generated on Thu Feb 1 15:31:55 2007 for WURDE by  doxygen 1.5.1