class Eso : public Six

Main class that represents the whole Eso service

Inheritance:

Eso < Six < Debugable

Public Methods

void	Eso::CreateMajordomo () Eso Majordomo creator
void	Eso::CreateRunningObjects () Creates running objects
	Eso::Eso (string configName) Eso constructor
Err	Eso::Initialize () Initializes Eso
void	Eso::WaitForRunningObjects () Waites for running objects
	Eso::~Eso () Eso destructor

Public

attributes TCBWrapper* tcbWrapper Trusted computing base wrapper. ACManager* bankACManager Manager of Banks' access certificates. ACManager* esoACManager Manager of other Esos' access certificates. ACManager* thisEsoACManager Manager of this Eso's access certificates. Allocator* allocator Space allocating class. Banker* banker Class responsible for money handling. Scheduler* scheduler Timeouts generating class. Finder* finder Search and download controler. TimeSynchronizer* timeSynchronizer Class that keeps the right time and synchronizes current time with other Esos

attributes Eso (string configName = ESO_CONFIG_FILE) Constructor. virtual ~Eso () Destructor. virtual void CreateRunningObjects () Creates all Runable objects, running them as threads virtual void WaitForRunningObjects () Waits for all running objects to stop virtual void CreateMajordomo () Sets Six::majordomo to new Eso's Majordomo Err Initialize () Does some really cool initializations needed especially when debugging

Inherited from Six:

Public Methods

void Six::CreateMajordomo()

void Six::CreateRunningObjects()

Char* Six::GetMixSixVersion()

Char* Six::GetPath(Char *pathSuffix)

void Six::Run()

Six::Six(string configName)

RunningObjectID Six::StartObject( Runable *object)

void Six::WaitForRunningObjects()

Six::~Six()

Public

attributes

MessageQueue* receiverToMajordomo

Queue connecting receiver to majordomo.

MessageQueue* majordomoToSender

Queue connecting majordomo to sender.

Cipherer* cipherer

Cipherer for ciphering in- and outcoming messages.

Killer* killer

Class responsible for shutdown of all objects.

ConfigFile* configFile

Log file.

Receiver* receiver

Class responsible for receiving commands from Mix.

SixMajordomo* majordomo

Class responsible for handling all messages.

Sender* sender

Class responsible for sending commands to Mix.

methods

Six(string configName)

Constructor.

virtual ~Six()

Destructor.

virtual void Run()

Method that runs as a thread and processes all requests.

Char* GetMixSixVersion()

Method that returns MixSix communication protocol version got from ConfigFile.

Char* GetPath(Char *pathSuffix = NULL)

Method that adds path prefix got from ConfigFile before pathSuffix got as a parameter.

Protected

attributes

string mixSixProtoVer

MixSix protocol version got from ConfigFile

string path

Path to the Six SystemData directory got from ConfigFile.

RunningObject* runningObject

Object needed for waiting for running objects (now threads, but possibly processes).

methods

virtual void CreateMajordomo()

In this method majordomo must be assigned a valid SixMajordomo ancestor pointer.

virtual void CreateRunningObjects()

In this method running objects are created.

virtual void WaitForRunningObjects()

In this method waiting for running objects to stop is started.

RunningObjectID StartObject(Runable *object)

Returns ID of a running object.

Inherited from Debugable:

Public Methods

string* Debugable::CreateString(char *firstStr, int firstInt, int secondInt)

Debugable::Debugable(LogFile * debugLogFile)

int Debugable::SetDebugOptions(int newLogOptions)

void Debugable::SetLogFile(LogFile *aLogFile)

void Debugable::WriteString(LogLevel debugLevel, char * format, ...)

Debugable::~Debugable()

attributes

TCBWrapper* tcbWrapper

Trusted computing base wrapper.

ACManager* bankACManager

Manager of Banks' access certificates.

ACManager* esoACManager

Manager of other Esos' access certificates.

ACManager* thisEsoACManager

Manager of this Eso's access certificates.

Allocator* allocator

Space allocating class.

Banker* banker

Class responsible for money handling.

Scheduler* scheduler

Timeouts generating class.

Finder* finder

Search and download controler.

TimeSynchronizer* timeSynchronizer

Class that keeps the right time and synchronizes current time with other Esos

attributes

Eso(string configName = ESO_CONFIG_FILE)

Constructor.

virtual ~Eso()

Destructor.

virtual void CreateRunningObjects()

Creates all Runable objects, running them as threads. Overrides Sixes virtual method.

virtual void WaitForRunningObjects()

Waits for all running objects to stop. Overrides Sixes virtual method.

virtual void CreateMajordomo()

Sets Six::majordomo to new Eso's Majordomo. Overrides Sixes virtual method.

Err Initialize()

Does some really cool initializations needed especially when debugging

void Eso::CreateMajordomo()

Eso Majordomo creator. Overrides Six::CreateMajordomo method to assign correct majordomo to this type of Six (Eso).

Returns:

void

Author:

Pavel

See Also:

Six

void Eso::CreateRunningObjects()

Creates running objects. Calls methods that create all threads for both Six and Eso

Returns:

void

Author:

Pavel

See Also:

Six, Six::CreateRunningObjects()

Eso::Eso(string configName)

Eso constructor. Creates all the objects necessary to run

Parameters:

configName - name of file with configuration information for Eso

Author:

Marek, Pavel

See Also:

Six, LogFile, Allocator, Banker, TCBWrapper, Finder, Scheduler, TimeSynchronizer, ACManager

Err Eso::Initialize()

Initializes Eso. Calls appropriate initializations, used on startup, mostly for debugging

Returns:

error code

Author:

Marek, Pavel

See Also:

Majordomo, Scheduler, TimeSynchronizer

void Eso::WaitForRunningObjects()

Waites for running objects. Waits for all threads to stop running, for both Six and Eso

Returns:

void

Author:

Pavel

See Also:

Six, Six::CreateRunningObjects()

Eso::~Eso()

Eso destructor. Deletes all the objects - frees memory

Author:

Pavel

Author:

Venca

See Also:

Six, MessageQueu

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