Application Class Reference

#include <Application.hpp>

Inheritance diagram for Application:

Collaboration diagram for Application:

Public Member Functions
	Application ()
virtual	~Application () throw ()
Public Member Functions inherited from HCE::ServerApplication
	ServerApplication ()
virtual	~ServerApplication () throw ()

Protected Member Functions
void	factoriesRegister ()
void	componentsInitialize ()
void	addWCache (unsigned long long &resCrc, std::string &wCacheBase64)
void	extractWCache (msgpack::sbuffer &msgPackBuf, Poco::SharedPtr< OutDataStruct > outDataStructPtr)
void	highlightComponentExecutor (Poco::SharedPtr< InDataStruct > inDataStructPtr, Poco::SharedPtr< OutDataStruct > outDataStructPtr)
virtual int	main (const std::vector< std::string > &args)
void	readData (std::string &incomeString)
bool	checkNeededConfigParams ()
virtual void	handleHelp (const std::string &name, const std::string &value)
virtual void	handleVersion (const std::string &name, const std::string &value)
Protected Member Functions inherited from HCE::ServerApplication
void	initialize (Poco::Util::Application &self)
void	reinitialize (Poco::Util::Application &self)
void	uninitialize ()
void	defineOptions (Poco::Util::OptionSet &options)
	this function initializes global variable HCE::_config by filename which sets as value in pair –config-file='filename'
void	initializeConfigurationFile ()
	this function return true if in configuration file exist section for database connection
bool	isDataBaseSectionExists ()
	return database connection type (by default it's MySQL)
std::string	getDBType () const
std::string	initializeMySQLConnectionString () const
std::string	initializeSQLiteConnectionString () const
	this functions must be caused both and if in configure file exists section for database connection
void	initializeDataBaseSession ()
void	uninitializeDataBaseSession ()
void	initializeLoggers ()
virtual void	handleConfigFile (const std::string &, const std::string &value)
	this function shows us help information (all options and so on)

Protected Attributes
bool	exitFlag
HCE::component::ComponentsFactory	componentsFactory
Poco::SharedPtr < HCE::component::ComponentManagerPoolIf >	componentManagerPool
Poco::SharedPtr< CrossThreadBuf >	crossThreadBufPtr
Poco::SharedPtr < ContentsStorageBase >	contentsStoragePtr
std::string	outDataString
Protected Attributes inherited from HCE::ServerApplication
bool	_configFileRequest
	< if we use default configuration file this variable is setted as false
std::string	_configFile
	program would not be started if we use key –help or -h .
bool	_showHelpInfo
bool	_initializedHCEServerApplication
std::string	dataBaseType
const std::string	APPLICATION_NOT_INITIALIZED_EXCEPTION = "Class HCE::ServerApplication incorrectly initialized. Maybe problem with configuration,logger or database initializing."
const std::string	MESSAGE_ALREADY_INITIALIZED_EXCEPTION = "Object already initialized."
const std::string	NOT_SET_DB_TYPE_ERROR = "Not set database type in configuration type."
const std::string	ADDITION_INFORM_STRING_NOT_FOUND = "config param or Not found config file"

Detailed Description

Definition at line 36 of file Application.hpp.

Constructor & Destructor Documentation

Application::Application

(

)

Definition at line 44 of file Application.cpp.

Application::~Application ( ) throw ()

virtual

Definition at line 48 of file Application.cpp.

Member Function Documentation

void Application::addWCache ( unsigned long long &  resCrc, std::string &  wCacheBase64  )

protected

Application::addWCache method. Method perform next steps base64 decode incoming string. if decoding successful - trys to unpack serialize cache data if unpacking successful - compares crc, from incoming message, with crc of deserialize cache data

Definition at line 95 of file Application.cpp.

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bool Application::checkNeededConfigParams ( )

protected

Application::checkNeededConfigParams method. Checks accessibility of mandatory initialize variables. If they are absent, writes to log and return false.

Definition at line 326 of file Application.cpp.

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void Application::componentsInitialize ( )

protected

Application::componentsInitialize method. Method perform next steps a) Creates componentManagerPool and localComponentManager elements b) Creates "COMPONENTS_COUNT" HighlightComponent-s with componentsFactory using. c) Initializes HighlightComponent-s, filled it concrete HighlightingAlgorithms. d) Inserts initialized component instance into the localComponentManager element. e) Adds localComponentManager element to the componentManagerPool and starts its execution.

Definition at line 66 of file Application.cpp.

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void Application::extractWCache ( msgpack::sbuffer &  msgPackBuf, Poco::SharedPtr< OutDataStruct >  outDataStructPtr  )

protected

Definition at line 125 of file Application.cpp.

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void Application::factoriesRegister ( )

protected

Definition at line 52 of file Application.cpp.

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void Application::handleHelp ( const std::string &  name, const std::string &  value  )

protectedvirtual

Application::handleHelp method. Overloaded method, that is called if highlighter was started with –help or -h keys

Reimplemented from HCE::ServerApplication.

Definition at line 347 of file Application.cpp.

void Application::handleVersion ( const std::string &  name, const std::string &  value  )

protectedvirtual

Application::handleVersion method. Overloaded method, that is called if highlighter was started with –version or -v keys

Reimplemented from HCE::ServerApplication.

Definition at line 362 of file Application.cpp.

void Application::highlightComponentExecutor ( Poco::SharedPtr< InDataStruct >  inDataStructPtr, Poco::SharedPtr< OutDataStruct >  outDataStructPtr  )

protected

Application::highlightComponentExecutor method. Method performs main higlight functionality. Gets input data as inDataStructPtr param, and returns result data through outDataStructPtr param. Method performs through next steeps: a) Prepears and fills crossThreadBufPtr struct. b) Prepears and fills inDataHighlight struct. c) Starts Higlight tasks in the Higlight Components (may perform in the separate threads) and waits their's finish (or timeout). d) Extracts results from crossThreadBufPtr and fills outDataStructPtr structure.

Definition at line 141 of file Application.cpp.

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int Application::main ( const std::vector< std::string > &  args )

protectedvirtual

Application::main method. Main "highlight application" method, incoming and outgoing point. Method performs through next steeps: a) Checks needed config params, if they are absent we exits from application. b) Reads incoming data (in JSON format) from cout, parses it. c) Calls processing method Application::highlightComponentExecutor, gets processing data (return from second param in the Application::highlightComponentExecutor call). d) Prepares outPut data with highlightJsonWrapper::jsonStringFromOutData method call.

Definition at line 253 of file Application.cpp.

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void Application::readData ( std::string &  incomeString )

protected

Definition at line 314 of file Application.cpp.

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Member Data Documentation

Poco::SharedPtr<HCE::component::ComponentManagerPoolIf> Application::componentManagerPool

protected

Definition at line 41 of file Application.hpp.

HCE::component::ComponentsFactory Application::componentsFactory

protected

Definition at line 40 of file Application.hpp.

Poco::SharedPtr<ContentsStorageBase> Application::contentsStoragePtr

protected

Definition at line 43 of file Application.hpp.

Poco::SharedPtr<CrossThreadBuf> Application::crossThreadBufPtr

protected

Definition at line 42 of file Application.hpp.

bool Application::exitFlag

protected

Definition at line 39 of file Application.hpp.

std::string Application::outDataString

protected

Definition at line 44 of file Application.hpp.

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

• sources/src/Application.hpp
• sources/src/Application.cpp