FeeServer Namespace Reference

Classes
class	AcknowledgeChannel
	The acknowledge channel. More...
class	ControlEngine
	Control engine abstract interface. More...
class	Client
	An example client. More...
class	CommandChannel
	Command channel. More...
class	Condition
	Syncronisation point of threads. More...
class	IssueThread
	Thread that forwards command requests to the control engine. More...
class	Item
	Service item. This class ties a ServiceBase object to a DIM service object. This is a class used only internally to the fee server core . More...
class	Mutex
	Mutex lock. More...
class	Guard
	Class to lock a mutex in a scope. More...
class	Main
	The Feeserver Main manager of of the fee server. More...
class	MonitorThread
	Thread that updates published services. More...
class	MessageChannel
	Message channel interface. More...
class	MessageWatchdog
	Watch dog for of replicated log messages. More...
class	Message
	Message structure. More...
class	Header
	Header of a fee packet (request or acknowledge). More...
class	Packet
	A packet. Base class for other packet strutures. It defines member functions to encode/decode a package to/from a byte buffer. More...
class	Acknowledge
	The acknowledge structure. More...
class	Command
	The command structure. More...
class	ServerCommand
	base class for server commands More...
class	UpdateServer
	Update the feeserver executable The expected payload is the bytes of a valid feeserver program. More...
class	RestartServer
	Restart the feeserver The expected payload is none. More...
class	RebootMachine
	Reboot the Linux machine The expected payload is none. More...
class	ShutdownMachine
	Power off the Linux machine The expected payload is none. More...
class	ExitServer
	Stop the server The expected payload is none. More...
class	SetDeadband
	sets the deadband for a specified item(s). The expected payload is threshold (float) New dead-band value name (string) Name of service (sans server prefix) to set dead-band for. This may be a a wild card of the form _name in which case all services that end in _name will get the new dead-band. More...
class	GetDeadband
	Get the deadband for a specified item. The expected payload is name (string) Name of service (sans server prefix) to get dead-band for. More...
class	SetIssueTimeout
	Set the time out for the issue command. The expected payload is timeout (long) The new timeout in milliseconds. More...
class	GetIssueTimeout
	Get the time out for the issue command. The expected payload is none. More...
class	SetUpdateRate
	Set the monitor (service) update rate The expected payload is rate (short) New update rate. More...
class	GetUpdateRate
	Get the monitor (service) update rate The expected payload is none. More...
class	SetLogLevel
	Set the log mask The expected payload is mask (int) The new log mask. More...
class	GetLogLevel
	Get the log mask The expected payload is none. More...
class	ShowServices
	Show the services monitored The expected payload is none. More...
class	ServiceBase
	Base class for services. More...
class	ServiceT
	Class template for simple type services. More...
class	FloatTrait
	Traits for floating point values. More...
class	IntTrait
	Traits for integer values. More...
class	Thread
	Class representing a thread. The user should overload the function operator member function (operator()) to do the thread job. Provides member function for cancelling, joining, and so on. More...
class	ThreadManager
	Thread manager class. This is a singleton object that registers all threads started. More...
Typedefs
typedef ServiceT< int, IntTrait >	IntService
typedef ServiceT< float, FloatTrait >	FloatService
Functions
std::ostream &	operator<< (std::ostream &o, const Message &m)
std::ostream &	operator<< (std::ostream &o, const Header &h)
std::ostream &	operator<< (std::ostream &o, const Packet &p)
unsigned int	CheckSum (const unsigned char *data, size_t size)
void	fee_thread_cleanup (void *arg)
void *	fee_thread_launcher (void *arg) throw ()

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Function Documentation

unsigned int FeeServer::CheckSum	(	const unsigned char *	data,
		size_t	size
	)			[inline]

Calculate the check sum of passed buffer.

Parameters:

	data	Buffer calculate check sum for
	size	Size if buffer

Returns:

the check sum