eq::net::Global Class Reference

Global parameter handling for the Equalizer network implementation. More...

#include <global.h>

Collaboration diagram for eq::net::Global:

Static Public Member Functions
static void	setProgramName (const std::string &programName)
	Sets the name of the program.
static const std::string &	getProgramName ()
static void	setWorkDir (const std::string &workDir)
	Sets the working directory of the program.
static const std::string &	getWorkDir ()
static void	setDefaultPort (const uint16_t port)
	Sets the default listening port.
static uint16_t	getDefaultPort ()
static void	setObjectBufferSize (const uint32_t size)
	Set the minimum buffer size for Object serialization.
static uint32_t	getObjectBufferSize ()
Attributes

enum	IAttribute { IATTR_INSTANCE_CACHE_SIZE, IATTR_RSP_ACK_TIMEOUT, IATTR_RSP_MAX_TIMEOUTS, IATTR_RSP_NACK_DELAY, IATTR_RSP_ERROR_BASE_RATE, IATTR_RSP_ERROR_DOWNSCALE, IATTR_RSP_ERROR_UPSCALE, IATTR_RSP_ERROR_MAX, IATTR_RSP_NUM_BUFFERS, IATTR_UDP_MTU, IATTR_UDP_PACKET_RATE, IATTR_ALL }
	Global integer attributes. More...
static void	setIAttribute (const IAttribute attr, const int32_t value)
	Set an integer attribute.
static int32_t	getIAttribute (const IAttribute attr)

Detailed Description

Global parameter handling for the Equalizer network implementation.

Definition at line 33 of file lib/net/global.h.

Member Enumeration Documentation

enum eq::net::Global::IAttribute

Global integer attributes.

Enumerator:

IATTR_INSTANCE_CACHE_SIZE	For internal use only. max size in MB
IATTR_RSP_ACK_TIMEOUT	For internal use only. time out for ack req
IATTR_RSP_MAX_TIMEOUTS	For internal use only. timeouts before close
IATTR_RSP_NACK_DELAY	For internal use only. sleep before nack merge
IATTR_RSP_ERROR_BASE_RATE	For internal use only. normal error percentage
IATTR_RSP_ERROR_DOWNSCALE	For internal use only. send rate down scale (/)
IATTR_RSP_ERROR_UPSCALE	For internal use only. send rate up scale (*)
IATTR_RSP_ERROR_MAX	For internal use only. max delta for send rate
IATTR_RSP_NUM_BUFFERS	For internal use only. data buffers
IATTR_UDP_MTU	For internal use only. max send size on UDP
IATTR_UDP_PACKET_RATE	For internal use only. ack frequency

Definition at line 86 of file lib/net/global.h.

Member Function Documentation

void eq::net::Global::setProgramName ( const std::string & programName ) [static]

Sets the name of the program.

Parameters:

programName

the program name.

Definition at line 75 of file lib/net/global.cpp.

static const std::string& eq::net::Global::getProgramName ( ) [inline, static]

Returns:: the program name.

Definition at line 44 of file lib/net/global.h.

Referenced by eq::AGLEventHandler::initMagellan().

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void eq::net::Global::setWorkDir ( const std::string & workDir ) [static]

Sets the working directory of the program.

Parameters:

workDir

the working directory.

Definition at line 79 of file lib/net/global.cpp.

static const std::string& eq::net::Global::getWorkDir ( ) [inline, static]

Returns:: the working directory of the program.

Definition at line 54 of file lib/net/global.h.

static void eq::net::Global::setDefaultPort ( const uint16_t port ) [inline, static]

Sets the default listening port.

Parameters:

port

the default port.

Definition at line 61 of file lib/net/global.h.

static uint16_t eq::net::Global::getDefaultPort ( ) [inline, static]

Returns:: the default listening port.

Definition at line 65 of file lib/net/global.h.

Referenced by eq::net::Node::initLocal().

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static void eq::net::Global::setObjectBufferSize ( const uint32_t size ) [inline, static]

Set the minimum buffer size for Object serialization.

The buffer size is used during serialization. When a DataOStream has buffered at least size bytes, the data is send to the slave nodes. The default is 60.000 bytes.

Parameters:

size

the treshold before the DataOStream sends a buffer.

Definition at line 76 of file lib/net/global.h.

static uint32_t eq::net::Global::getObjectBufferSize ( ) [inline, static]