NDTConstants (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- edu.internet2.ndt.NDTConstants

```
public class NDTConstants
extends Object
```
Constants for the NDT (Network Diagnostic Tool) client, including protocol values, test type flags, firewall test statuses, data rate indicators, RFC option flags, and unit conversion factors.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ACCESS_TECH` Access technology variable name as sent by the NDT server.
`static String`	`AVGRTT` Average RTT variable name as sent by the NDT server in TEST_MSG results.
`static String`	`BAD_CABLE` Bad cable detection variable name as sent by the NDT server.
`static float`	`BUFFER_LIMITED` Receiver-limited threshold (fraction of time).
`static int`	`CABLE_STATUS_BAD` Cable status: bad cable detected.
`static int`	`CABLE_STATUS_OK` Cable status: OK (no fault detected).
`static String`	`CONGESTION` Congestion detection variable name as sent by the NDT server.
`static int`	`CONGESTION_FOUND` Congestion status: congestion found.
`static int`	`CONGESTION_NONE` Congestion status: no congestion detected.
`static int`	`CONTROL_PORT_DEFAULT` Default NDT control connection port (non-SSL).
`static int`	`CONTROL_PORT_SSL` Default NDT control connection port (SSL).
`static String`	`CURRTO` Current retransmission timeout variable name as sent by the NDT server.
`static String`	`CURRWINRCVD` Current receive window size variable name as sent by the NDT server.
`static String`	`CWNDTIME` Congestion window time variable name as sent by the NDT server.
`static int`	`DATA_RATE_10G_ETHERNET` Data rate indicator: 10 Gigabit Ethernet connection.
`static int`	`DATA_RATE_DIAL_UP` Data rate indicator: dial-up connection.
`static int`	`DATA_RATE_ETHERNET` Data rate indicator: Ethernet connection.
`static int`	`DATA_RATE_FAST_ETHERNET` Data rate indicator: Fast Ethernet connection.
`static int`	`DATA_RATE_GIGABIT_ETHERNET` Data rate indicator: Gigabit Ethernet connection.
`static int`	`DATA_RATE_INSUFFICIENT_DATA` Data rate indicator: insufficient data to determine rate.
`static int`	`DATA_RATE_OC_12` Data rate indicator: OC-12 connection.
`static int`	`DATA_RATE_OC_48` Data rate indicator: OC-48 connection.
`static int`	`DATA_RATE_RTT` Data rate indicator: RTT measurement only.
`static int`	`DATA_RATE_SYSTEM_FAULT` Data rate indicator: system fault during rate detection.
`static int`	`DATA_RATE_T1` Data rate indicator: T1 connection.
`static int`	`DATA_RATE_T3` Data rate indicator: T3 connection.
`static String`	`DUPACKSIN` Duplicate ACKs incoming variable name as sent by the NDT server.
`static int`	`DUPLEX_NOK_INDICATOR` Duplex status indicator: mismatch detected.
`static int`	`DUPLEX_OK_INDICATOR` Duplex status indicator: OK at both ends.
`static int`	`DUPLEX_SWITCH_FULL_HOST_HALF` Duplex status indicator: switch full-duplex, host half-duplex.
`static int`	`DUPLEX_SWITCH_FULL_HOST_HALF_POSS` Duplex status indicator: possible switch full, host half.
`static int`	`DUPLEX_SWITCH_HALF_HOST_FULL` Duplex status indicator: switch half-duplex, host full-duplex.
`static int`	`DUPLEX_SWITCH_HALF_HOST_FULL_POSS` Duplex status indicator: possible switch half, host full.
`static int`	`DUPLEX_SWITCH_HALF_HOST_FULL_WARN` Duplex status indicator: warning, switch half, host full.
`static double`	`EIGHT` Conversion factor from bits to bytes (8.0).
`static int`	`ETHERNET_MTU_SIZE` Standard Ethernet MTU size used for middlebox detection.
`static String`	`ETHERNET_STR` Human-readable label for Ethernet data rate.
`static String`	`FAST_ETHERNET` Human-readable label for Fast Ethernet data rate.
`static String`	`GIGABIT_ETHERNET_STR` Human-readable label for Gigabit Ethernet data rate.
`static int`	`KILO` Base-10 kilo multiplier (1000).
`static int`	`KILO_BITS` Base-2 kilo multiplier (1024).
`static String`	`LOOPBACK_ADDRS_STRING` IPv4 loopback address string.
`static String`	`LOSS` Packet loss variable name as sent by the NDT server.
`static String`	`MAXRTT` Maximum RTT variable name as sent by the NDT server.
`static String`	`MAXRWINRCVD` Maximum receive window size variable name as sent by the NDT server.
`static String`	`META_BROWSER_OS` Browser OS name key sent in TEST_MSG during META test.
`static String`	`META_CLIENT_APPLICATION` Client application name key sent in TEST_MSG during META test.
`static String`	`META_CLIENT_KERNEL_VERSION` Client kernel version key sent in TEST_MSG during META test.
`static String`	`META_CLIENT_OS` Client OS name key sent in TEST_MSG during META test.
`static String`	`META_CLIENT_VERSION` Client software version key sent in TEST_MSG during META test.
`static int`	`MIDDLEBOX_PREDEFINED_MSS` Middlebox test MSS size.
`static String`	`MINRTT` Minimum RTT variable name as sent by the NDT server.
`static String`	`MISMATCH` Mismatch counter variable name as sent by the NDT server.
`static String`	`NDT_TITLE_STR` NDT client title bar prefix string.
`static String`	`OC_12_STR` Human-readable label for OC-12 data rate.
`static String`	`OC_48_STR` Human-readable label for OC-48 data rate.
`static String`	`OPTRCVRBUFF` Optimal receiver buffer size variable name as sent by the NDT server.
`static int`	`PERCENTAGE` Percentage multiplier (100).
`static int`	`PREDEFINED_BUFFER_SIZE` Predefined buffer size for data transfers.
`static int`	`PROTOCOL_MSG_READ_SUCCESS` Returned by `Protocol.recv_msg(edu.internet2.ndt.Message)` on success.
`static int`	`RFC_1323_DISABLED` RFC 1323 window scaling disabled.
`static int`	`RFC_1323_ENABLED` RFC 1323 window scaling enabled.
`static int`	`RFC_1323_PEER_DISABLED` RFC 1323 window scaling peer-disabled by remote.
`static int`	`RFC_1323_SELF_DISABLED` RFC 1323 window scaling self-disabled by endpoint.
`static int`	`RFC_2018_ENABLED` RFC 2018 selective acknowledgment enabled.
`static int`	`RFC_3168_ENABLED` RFC 3168 explicit congestion notification enabled.
`static int`	`RFC_3168_PEER_DISABLED` RFC 3168 ECN peer-disabled.
`static int`	`RFC_3168_SELF_DISABLED` RFC 3168 ECN self-disabled.
`static int`	`RFC_896_ENABLED` RFC 896 Nagle algorithm enabled.
`static String`	`RWINTIME` Receive window time variable name as sent by the NDT server.
`static String`	`SACKSRCVD` SACKs received variable name as sent by the NDT server.
`static int`	`SFW_NOFIREWALL` Simple Firewall test result code: no firewall detected.
`static int`	`SFW_NOTTESTED` Simple Firewall test result code: not yet tested.
`static int`	`SFW_POSSIBLE` Simple Firewall test result code: firewall likely present.
`static String`	`SFW_PREDEFINED_TEST_MESSAGE` Predefined message text for the simple firewall test.
`static int`	`SFW_UNKNOWN` Simple Firewall test result code: firewall presence unknown.
`static int`	`SOCKET_FREE_PORT_INDICATOR` Socket free port indicator (bind to any available port).
`static int`	`SRV_QUEUE_HEARTBEAT` SRV_QUEUE message body value: heartbeat keepalive.
`static int`	`SRV_QUEUE_SERVER_BUSY` SRV_QUEUE message body value: server busy.
`static int`	`SRV_QUEUE_SERVER_BUSY_60s` SRV_QUEUE message body value: server busy, retry after 60s.
`static int`	`SRV_QUEUE_SERVER_FAULT` SRV_QUEUE message body value: server fault.
`static int`	`SRV_QUEUE_TEST_STARTS_NOW` SRV_QUEUE message body value: test starts now.
`static String`	`T1_STR` Human-readable label for T1 data rate.
`static String`	`T3_STR` Human-readable label for T3 data rate.
`static String`	`TARGET1` Mailto parameter key name for target URL.
`static String`	`TARGET2` Mailto parameter key name for host.
`static int`	`TCP_MAX_RECV_WIN_SIZE` Maximum TCP receive window size in bytes (16-bit field).
`static String`	`TCPBW100_MSGS` Resource bundle base name for Tcpbw100 message translations.
`static String`	`TENGIGABIT_ETHERNET_STR` Human-readable label for 10 Gigabit Ethernet data rate.
`static byte`	`TEST_C2S` Test type bitmask: client-to-server bandwidth test.
`static byte`	`TEST_META` Test type bitmask: META data exchange test.
`static byte`	`TEST_MID` Test type bitmask: middlebox test.
`static byte`	`TEST_S2C` Test type bitmask: server-to-client bandwidth test.
`static byte`	`TEST_SFW` Test type bitmask: simple firewall test.
`static byte`	`TEST_STATUS` Test type bitmask: status test.
`static String`	`VERSION` NDT protocol version string sent to server during login.
`static double`	`VIEW_DIFF` Fractional difference threshold for packet queuing detection.
`static String`	`WAITSEC` Wait seconds variable name as sent by the NDT server.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`getMessageString(String paramStrName)` Look up a translated string from the NDT message bundle.
`static void`	`initConstants(Locale paramLocale)` Load the NDT message resource bundle for the given locale.
`static void`	`initConstants(String paramStrLang, String paramStrCountry)` Load the NDT message resource bundle for the given language and country.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ACCESS_TECH
```
public static final String ACCESS_TECH
```
    Access technology variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - AVGRTT
```
public static final String AVGRTT
```
    Average RTT variable name as sent by the NDT server in TEST_MSG results.
    See Also:
    Constant Field Values
  - BAD_CABLE
```
public static final String BAD_CABLE
```
    Bad cable detection variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - BUFFER_LIMITED
```
public static final float BUFFER_LIMITED
```
    Receiver-limited threshold (fraction of time).
    See Also:
    Constant Field Values
  - CABLE_STATUS_BAD
```
public static final int CABLE_STATUS_BAD
```
    Cable status: bad cable detected.
    See Also:
    Constant Field Values
  - CABLE_STATUS_OK
```
public static final int CABLE_STATUS_OK
```
    Cable status: OK (no fault detected).
    See Also:
    Constant Field Values
  - CONGESTION
```
public static final String CONGESTION
```
    Congestion detection variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - CONGESTION_FOUND
```
public static final int CONGESTION_FOUND
```
    Congestion status: congestion found.
    See Also:
    Constant Field Values
  - CONGESTION_NONE
```
public static final int CONGESTION_NONE
```
    Congestion status: no congestion detected.
    See Also:
    Constant Field Values
  - CONTROL_PORT_DEFAULT
```
public static final int CONTROL_PORT_DEFAULT
```
    Default NDT control connection port (non-SSL).
    See Also:
    Constant Field Values
  - CONTROL_PORT_SSL
```
public static final int CONTROL_PORT_SSL
```
    Default NDT control connection port (SSL).
    See Also:
    Constant Field Values
  - CURRTO
```
public static final String CURRTO
```
    Current retransmission timeout variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - CURRWINRCVD
```
public static final String CURRWINRCVD
```
    Current receive window size variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - CWNDTIME
```
public static final String CWNDTIME
```
    Congestion window time variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - DATA_RATE_10G_ETHERNET
```
public static final int DATA_RATE_10G_ETHERNET
```
    Data rate indicator: 10 Gigabit Ethernet connection.
    See Also:
    Constant Field Values
  - DATA_RATE_DIAL_UP
```
public static final int DATA_RATE_DIAL_UP
```
    Data rate indicator: dial-up connection.
    See Also:
    Constant Field Values
  - DATA_RATE_ETHERNET
```
public static final int DATA_RATE_ETHERNET
```
    Data rate indicator: Ethernet connection.
    See Also:
    Constant Field Values
  - DATA_RATE_FAST_ETHERNET
```
public static final int DATA_RATE_FAST_ETHERNET
```
    Data rate indicator: Fast Ethernet connection.
    See Also:
    Constant Field Values
  - DATA_RATE_GIGABIT_ETHERNET
```
public static final int DATA_RATE_GIGABIT_ETHERNET
```
    Data rate indicator: Gigabit Ethernet connection.
    See Also:
    Constant Field Values
  - DATA_RATE_INSUFFICIENT_DATA
```
public static final int DATA_RATE_INSUFFICIENT_DATA
```
    Data rate indicator: insufficient data to determine rate.
    See Also:
    Constant Field Values
  - DATA_RATE_OC_12
```
public static final int DATA_RATE_OC_12
```
    Data rate indicator: OC-12 connection.
    See Also:
    Constant Field Values
  - DATA_RATE_OC_48
```
public static final int DATA_RATE_OC_48
```
    Data rate indicator: OC-48 connection.
    See Also:
    Constant Field Values
  - DATA_RATE_RTT
```
public static final int DATA_RATE_RTT
```
    Data rate indicator: RTT measurement only.
    See Also:
    Constant Field Values
  - DATA_RATE_SYSTEM_FAULT
```
public static final int DATA_RATE_SYSTEM_FAULT
```
    Data rate indicator: system fault during rate detection.
    See Also:
    Constant Field Values
  - DATA_RATE_T1
```
public static final int DATA_RATE_T1
```
    Data rate indicator: T1 connection.
    See Also:
    Constant Field Values
  - DATA_RATE_T3
```
public static final int DATA_RATE_T3
```
    Data rate indicator: T3 connection.
    See Also:
    Constant Field Values
  - DUPACKSIN
```
public static final String DUPACKSIN
```
    Duplicate ACKs incoming variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - DUPLEX_NOK_INDICATOR
```
public static final int DUPLEX_NOK_INDICATOR
```
    Duplex status indicator: mismatch detected.
    See Also:
    Constant Field Values
  - DUPLEX_OK_INDICATOR
```
public static final int DUPLEX_OK_INDICATOR
```
    Duplex status indicator: OK at both ends.
    See Also:
    Constant Field Values
  - DUPLEX_SWITCH_FULL_HOST_HALF
```
public static final int DUPLEX_SWITCH_FULL_HOST_HALF
```
    Duplex status indicator: switch full-duplex, host half-duplex.
    See Also:
    Constant Field Values
  - DUPLEX_SWITCH_FULL_HOST_HALF_POSS
```
public static final int DUPLEX_SWITCH_FULL_HOST_HALF_POSS
```
    Duplex status indicator: possible switch full, host half.
    See Also:
    Constant Field Values
  - DUPLEX_SWITCH_HALF_HOST_FULL
```
public static final int DUPLEX_SWITCH_HALF_HOST_FULL
```
    Duplex status indicator: switch half-duplex, host full-duplex.
    See Also:
    Constant Field Values
  - DUPLEX_SWITCH_HALF_HOST_FULL_POSS
```
public static final int DUPLEX_SWITCH_HALF_HOST_FULL_POSS
```
    Duplex status indicator: possible switch half, host full.
    See Also:
    Constant Field Values
  - DUPLEX_SWITCH_HALF_HOST_FULL_WARN
```
public static final int DUPLEX_SWITCH_HALF_HOST_FULL_WARN
```
    Duplex status indicator: warning, switch half, host full.
    See Also:
    Constant Field Values
  - EIGHT
```
public static final double EIGHT
```
    Conversion factor from bits to bytes (8.0).
    See Also:
    Constant Field Values
  - ETHERNET_MTU_SIZE
```
public static final int ETHERNET_MTU_SIZE
```
    Standard Ethernet MTU size used for middlebox detection.
    See Also:
    Constant Field Values
  - ETHERNET_STR
```
public static final String ETHERNET_STR
```
    Human-readable label for Ethernet data rate.
    See Also:
    Constant Field Values
  - FAST_ETHERNET
```
public static final String FAST_ETHERNET
```
    Human-readable label for Fast Ethernet data rate.
    See Also:
    Constant Field Values
  - GIGABIT_ETHERNET_STR
```
public static final String GIGABIT_ETHERNET_STR
```
    Human-readable label for Gigabit Ethernet data rate.
    See Also:
    Constant Field Values
  - KILO
```
public static final int KILO
```
    Base-10 kilo multiplier (1000).
    See Also:
    Constant Field Values
  - KILO_BITS
```
public static final int KILO_BITS
```
    Base-2 kilo multiplier (1024).
    See Also:
    Constant Field Values
  - LOOPBACK_ADDRS_STRING
```
public static final String LOOPBACK_ADDRS_STRING
```
    IPv4 loopback address string.
    See Also:
    Constant Field Values
  - LOSS
```
public static final String LOSS
```
    Packet loss variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - MAXRTT
```
public static final String MAXRTT
```
    Maximum RTT variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - MAXRWINRCVD
```
public static final String MAXRWINRCVD
```
    Maximum receive window size variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - META_BROWSER_OS
```
public static final String META_BROWSER_OS
```
    Browser OS name key sent in TEST_MSG during META test.
    See Also:
    Constant Field Values
  - META_CLIENT_APPLICATION
```
public static final String META_CLIENT_APPLICATION
```
    Client application name key sent in TEST_MSG during META test.
    See Also:
    Constant Field Values
  - META_CLIENT_KERNEL_VERSION
```
public static final String META_CLIENT_KERNEL_VERSION
```
    Client kernel version key sent in TEST_MSG during META test.
    See Also:
    Constant Field Values
  - META_CLIENT_OS
```
public static final String META_CLIENT_OS
```
    Client OS name key sent in TEST_MSG during META test.
    See Also:
    Constant Field Values
  - META_CLIENT_VERSION
```
public static final String META_CLIENT_VERSION
```
    Client software version key sent in TEST_MSG during META test.
    See Also:
    Constant Field Values
  - MIDDLEBOX_PREDEFINED_MSS
```
public static final int MIDDLEBOX_PREDEFINED_MSS
```
    Middlebox test MSS size.
    See Also:
    Constant Field Values
  - MINRTT
```
public static final String MINRTT
```
    Minimum RTT variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - MISMATCH
```
public static final String MISMATCH
```
    Mismatch counter variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - NDT_TITLE_STR
```
public static final String NDT_TITLE_STR
```
    NDT client title bar prefix string.
    See Also:
    Constant Field Values
  - OC_12_STR
```
public static final String OC_12_STR
```
    Human-readable label for OC-12 data rate.
    See Also:
    Constant Field Values
  - OC_48_STR
```
public static final String OC_48_STR
```
    Human-readable label for OC-48 data rate.
    See Also:
    Constant Field Values
  - OPTRCVRBUFF
```
public static final String OPTRCVRBUFF
```
    Optimal receiver buffer size variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - PERCENTAGE
```
public static final int PERCENTAGE
```
    Percentage multiplier (100).
    See Also:
    Constant Field Values
  - PREDEFINED_BUFFER_SIZE
```
public static final int PREDEFINED_BUFFER_SIZE
```
    Predefined buffer size for data transfers.
    See Also:
    Constant Field Values
  - PROTOCOL_MSG_READ_SUCCESS
```
public static final int PROTOCOL_MSG_READ_SUCCESS
```
    Returned by Protocol.recv_msg(edu.internet2.ndt.Message) on success.
    See Also:
    Constant Field Values
  - RFC_1323_DISABLED
```
public static final int RFC_1323_DISABLED
```
    RFC 1323 window scaling disabled.
    See Also:
    Constant Field Values
  - RFC_1323_ENABLED
```
public static final int RFC_1323_ENABLED
```
    RFC 1323 window scaling enabled.
    See Also:
    Constant Field Values
  - RFC_1323_PEER_DISABLED
```
public static final int RFC_1323_PEER_DISABLED
```
    RFC 1323 window scaling peer-disabled by remote.
    See Also:
    Constant Field Values
  - RFC_1323_SELF_DISABLED
```
public static final int RFC_1323_SELF_DISABLED
```
    RFC 1323 window scaling self-disabled by endpoint.
    See Also:
    Constant Field Values
  - RFC_2018_ENABLED
```
public static final int RFC_2018_ENABLED
```
    RFC 2018 selective acknowledgment enabled.
    See Also:
    Constant Field Values
  - RFC_3168_ENABLED
```
public static final int RFC_3168_ENABLED
```
    RFC 3168 explicit congestion notification enabled.
    See Also:
    Constant Field Values
  - RFC_3168_PEER_DISABLED
```
public static final int RFC_3168_PEER_DISABLED
```
    RFC 3168 ECN peer-disabled.
    See Also:
    Constant Field Values
  - RFC_3168_SELF_DISABLED
```
public static final int RFC_3168_SELF_DISABLED
```
    RFC 3168 ECN self-disabled.
    See Also:
    Constant Field Values
  - RFC_896_ENABLED
```
public static final int RFC_896_ENABLED
```
    RFC 896 Nagle algorithm enabled.
    See Also:
    Constant Field Values
  - RWINTIME
```
public static final String RWINTIME
```
    Receive window time variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - SACKSRCVD
```
public static final String SACKSRCVD
```
    SACKs received variable name as sent by the NDT server.
    See Also:
    Constant Field Values
  - SFW_NOFIREWALL
```
public static final int SFW_NOFIREWALL
```
    Simple Firewall test result code: no firewall detected.
    See Also:
    Constant Field Values
  - SFW_NOTTESTED
```
public static final int SFW_NOTTESTED
```
    Simple Firewall test result code: not yet tested.
    See Also:
    Constant Field Values
  - SFW_POSSIBLE
```
public static final int SFW_POSSIBLE
```
    Simple Firewall test result code: firewall likely present.
    See Also:
    Constant Field Values
  - SFW_PREDEFINED_TEST_MESSAGE
```
public static final String SFW_PREDEFINED_TEST_MESSAGE
```
    Predefined message text for the simple firewall test.
    See Also:
    Constant Field Values
  - SFW_UNKNOWN
```
public static final int SFW_UNKNOWN
```
    Simple Firewall test result code: firewall presence unknown.
    See Also:
    Constant Field Values
  - SOCKET_FREE_PORT_INDICATOR
```
public static final int SOCKET_FREE_PORT_INDICATOR
```
    Socket free port indicator (bind to any available port).
    See Also:
    Constant Field Values
  - SRV_QUEUE_HEARTBEAT
```
public static final int SRV_QUEUE_HEARTBEAT
```
    SRV_QUEUE message body value: heartbeat keepalive.
    See Also:
    Constant Field Values
  - SRV_QUEUE_SERVER_BUSY
```
public static final int SRV_QUEUE_SERVER_BUSY
```
    SRV_QUEUE message body value: server busy.
    See Also:
    Constant Field Values
  - SRV_QUEUE_SERVER_BUSY_60s
```
public static final int SRV_QUEUE_SERVER_BUSY_60s
```
    SRV_QUEUE message body value: server busy, retry after 60s.
    See Also:
    Constant Field Values
  - SRV_QUEUE_SERVER_FAULT
```
public static final int SRV_QUEUE_SERVER_FAULT
```
    SRV_QUEUE message body value: server fault.
    See Also:
    Constant Field Values
  - SRV_QUEUE_TEST_STARTS_NOW
```
public static final int SRV_QUEUE_TEST_STARTS_NOW
```
    SRV_QUEUE message body value: test starts now.
    See Also:
    Constant Field Values
  - T1_STR
```
public static final String T1_STR
```
    Human-readable label for T1 data rate.
    See Also:
    Constant Field Values
  - T3_STR
```
public static final String T3_STR
```
    Human-readable label for T3 data rate.
    See Also:
    Constant Field Values
  - TARGET1
```
public static final String TARGET1
```
    Mailto parameter key name for target URL.
    See Also:
    Constant Field Values
  - TARGET2
```
public static final String TARGET2
```
    Mailto parameter key name for host.
    See Also:
    Constant Field Values
  - TCP_MAX_RECV_WIN_SIZE
```
public static final int TCP_MAX_RECV_WIN_SIZE
```
    Maximum TCP receive window size in bytes (16-bit field).
    See Also:
    Constant Field Values
  - TCPBW100_MSGS
```
public static final String TCPBW100_MSGS
```
    Resource bundle base name for Tcpbw100 message translations.
    See Also:
    Constant Field Values
  - TENGIGABIT_ETHERNET_STR
```
public static final String TENGIGABIT_ETHERNET_STR
```
    Human-readable label for 10 Gigabit Ethernet data rate.
    See Also:
    Constant Field Values
  - TEST_C2S
```
public static final byte TEST_C2S
```
    Test type bitmask: client-to-server bandwidth test.
    See Also:
    Constant Field Values
  - TEST_META
```
public static final byte TEST_META
```
    Test type bitmask: META data exchange test.
    See Also:
    Constant Field Values
  - TEST_MID
```
public static final byte TEST_MID
```
    Test type bitmask: middlebox test.
    See Also:
    Constant Field Values
  - TEST_S2C
```
public static final byte TEST_S2C
```
    Test type bitmask: server-to-client bandwidth test.
    See Also:
    Constant Field Values
  - TEST_SFW
```
public static final byte TEST_SFW
```
    Test type bitmask: simple firewall test.
    See Also:
    Constant Field Values
  - TEST_STATUS
```
public static final byte TEST_STATUS
```
    Test type bitmask: status test.
    See Also:
    Constant Field Values
  - VERSION
```
public static final String VERSION
```
    NDT protocol version string sent to server during login.
    See Also:
    Constant Field Values
  - VIEW_DIFF
```
public static final double VIEW_DIFF
```
    Fractional difference threshold for packet queuing detection.
    See Also:
    Constant Field Values
  - WAITSEC
```
public static final String WAITSEC
```
    Wait seconds variable name as sent by the NDT server.
    See Also:
    Constant Field Values
- Method Detail
  - getMessageString
```
public static String getMessageString(String paramStrName)
```
    Look up a translated string from the NDT message bundle.
    Parameters:
    paramStrName - key name (e.g. "start", "done")
    Returns:
    translated string, or the key itself if not found
  - initConstants
```
public static void initConstants(Locale paramLocale)
```
    Load the NDT message resource bundle for the given locale.
    Parameters:
    paramLocale - locale to load
  - initConstants
```
public static void initConstants(String paramStrLang,
                                 String paramStrCountry)
```
    Load the NDT message resource bundle for the given language and country.
    Parameters:
    paramStrLang - ISO 639 language code (e.g. "en", "fr")
    paramStrCountry - ISO 3166 country code (e.g. "US", "FR"), may be ignored

Class NDTConstants

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ACCESS_TECH

AVGRTT

BAD_CABLE

BUFFER_LIMITED

CABLE_STATUS_BAD

CABLE_STATUS_OK

CONGESTION

CONGESTION_FOUND

CONGESTION_NONE

CONTROL_PORT_DEFAULT

CONTROL_PORT_SSL

CURRTO

CURRWINRCVD

CWNDTIME

DATA_RATE_10G_ETHERNET

DATA_RATE_DIAL_UP

DATA_RATE_ETHERNET

DATA_RATE_FAST_ETHERNET

DATA_RATE_GIGABIT_ETHERNET

DATA_RATE_INSUFFICIENT_DATA

DATA_RATE_OC_12

DATA_RATE_OC_48

DATA_RATE_RTT

DATA_RATE_SYSTEM_FAULT

DATA_RATE_T1

DATA_RATE_T3

DUPACKSIN

DUPLEX_NOK_INDICATOR

DUPLEX_OK_INDICATOR

DUPLEX_SWITCH_FULL_HOST_HALF

DUPLEX_SWITCH_FULL_HOST_HALF_POSS

DUPLEX_SWITCH_HALF_HOST_FULL

DUPLEX_SWITCH_HALF_HOST_FULL_POSS

DUPLEX_SWITCH_HALF_HOST_FULL_WARN

EIGHT

ETHERNET_MTU_SIZE

ETHERNET_STR

FAST_ETHERNET

GIGABIT_ETHERNET_STR

KILO

KILO_BITS

LOOPBACK_ADDRS_STRING

LOSS

MAXRTT

MAXRWINRCVD

META_BROWSER_OS

META_CLIENT_APPLICATION

META_CLIENT_KERNEL_VERSION

META_CLIENT_OS

META_CLIENT_VERSION

MIDDLEBOX_PREDEFINED_MSS

MINRTT

MISMATCH

NDT_TITLE_STR

OC_12_STR

OC_48_STR

OPTRCVRBUFF

PERCENTAGE

PREDEFINED_BUFFER_SIZE

PROTOCOL_MSG_READ_SUCCESS

RFC_1323_DISABLED

RFC_1323_ENABLED

RFC_1323_PEER_DISABLED

RFC_1323_SELF_DISABLED

RFC_2018_ENABLED

RFC_3168_ENABLED

RFC_3168_PEER_DISABLED

RFC_3168_SELF_DISABLED

RFC_896_ENABLED

RWINTIME

SACKSRCVD

SFW_NOFIREWALL

SFW_NOTTESTED

SFW_POSSIBLE

SFW_PREDEFINED_TEST_MESSAGE