dtv-scan-tables.git - Digital TV scan tables

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Diffstat (limited to 'dvb-t/nz-WellingtonInfill')

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/* * Copyright 2006 Phidgets Inc. All rights reserved. */ package com.phidgets; /** * This class represents Phidget related exceptions. All Phidget exceptions originate in the phidget21 C library. * These exceptions can be thrown by most function in the library and cover such things as trying to access * a Phidget before opening it, or before it is attached and ready to use, out of bounds Index and data values, * trying to read data that isn't available, and other less common problems. EPHIDGET_(error) errors are thrown * by any API calls, EEPHIDGET_(error) errors are returned via the {@link com.phidgets.event.ErrorEvent Error} event. */ public class PhidgetException extends java.lang.Exception { private int errno; private String description; /** * Constructor which takes in an error number and description. * These exceptions originate from and are filled in by the phidget 21 C library. */ public PhidgetException(int errno, String description) { this.description = description; this.errno = errno; } /** * Phidget not found exception. "A Phidget matching the type and or serial number could not be found." * * This exception is not currently used externally. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_NOTFOUND = 1; /** * No memory exception. "Memory could not be allocated." * * This exception is thrown when a memory allocation (malloc) call fails in the c library. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_NOMEMORY = 2; /** * Unexpected exception. "Unexpected Error. Contact Phidgets Inc. for support." * * This exception is thrown when something unexpected happens (more enexpected then another exception). This generally * points to a bug or bad code in the C library, and hopefully won't even be seen. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_UNEXPECTED = 3; /** * Invalid argument exception. "Invalid argument passed to function." * * This exception is thrown whenever a function receives an unexpected null pointer, or a value that is out of range. ie setting a motor's speed to 101 when the maximum is 100. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_INVALIDARG = 4; /** * Phidget not attached exception. "Phidget not physically attached." * * This exception is thrown when a method is called on a device that is not attached, and the method requires the device to be attached. ie trying to read the serial number, or * the state of an ouput. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_NOTATTACHED = 5; /** * Interrupted exception. "Read/Write operation was interrupted." * * This exception is not currently used externally. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_INTERRUPTED = 6; /** * Invalid error exception. "The Error Code is not defined." * * This exception is thrown when trying to get the string description of an undefined error code. This should not be seen in Java. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_INVALID = 7; /** * Network exception. "Network Error." * * This exception is thrown when a network related error occurs. The {@link #EEPHIDGET_NETWORK EEPHIDGET_NETWORK} code is more often used (in error events) * because most network exceptions come through asynchronously. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_NETWORK = 8; /** * Value unknown exception. "Value is Unknown (State not yet received from device, or not yet set by user)." * * This exception is thrown when a device that is set to unknow is read. ie trying to read the position of a servo before setting it's position. * * Every effort is made in the library to fill in as much of a device's state before the attach event gets thrown, however, many there are some states * that cannot be filled in automatically. ie older interface kits do not return their output states, and so these will be unknown until they are set. * * This is a quite common exception for some devices, and so should always be caught * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_UNKNOWNVAL = 9; /** * Authorization exception. "Authorization Failed." * * This exception has been replaced by {@link #EEPHIDGET_BADPASSWORD EEPHIDGET_BADPASSWORD}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_BADPASSWORD = 10; /** * Unsupported exception. "Not Supported." * * This exception is thrown when a method is called that is not supported, either by that device, or by the system. ie calling setRatiometric on an interfaceKit that does not have sensors. * * This is also used for methods that are not yet complete, ie setLabel on Windows. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_UNSUPPORTED = 11; /** * Duplicate request exception. "Duplicated request." * * This exception is thrown when open is called twice on a device, without calling close in between. The second call to open is ignored. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_DUPLICATE = 12; /** * Timeout exception. "Given timeout has been exceeded." * * This exception is thrown by {@link com.phidgets.Phidget#waitForAttachment(int) waitForAttachment(int)} if the provided timeout expires before an attach happens. * This may also be thrown by a device set request, if the set times out - though this should not happen, and would generally mean a problem with the device. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_TIMEOUT = 13; /** * Out of bounds exception. "Index out of Bounds." * * This exception is thrown anytime an indexed set or get method is called with an out of bounds index. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_OUTOFBOUNDS = 14; /** * Event exception. "A non-null error code was returned from an event handler." * * This exception is not currently used. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_EVENT = 15; /** * Network not connected exception. "A connection to the server does not exist." * * This exception is thrown when a network specific method is called on a device that was opened remotely, but there is no connection to a server. ie getServerID. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_NETWORK_NOTCONNECTED = 16; /** * Wrong device exception. "Function is not applicable for this device." * * This exception is thrown when a method from device is called by another device. ie casting an InterfaceKit to a Servo and calling setPosition. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_WRONGDEVICE = 17; /** * Phidget closed exception. "Phidget handle was closed." * * This exception is thrown when {@link com.phidgets.Phidget#waitForAttachment waitForAttachment} is called on a Phidget that has not been opened, or was closed. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_CLOSED = 18; /** * Version mismatch exception. "Webservice and Client protocol versions don't match. Update to newest release." * * This exception has been replaced by {@link #EEPHIDGET_BADVERSION EEPHIDGET_BADVERSION}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EPHIDGET_BADVERSION = 19; //Error Event codes /** * Network exception. "Network Error." * * This exception is sent via the {@link com.phidgets.event.ErrorEvent Error} event. It will be accompanied by a specific Description of the network problem. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_NETWORK = 0x8001; /** * Authorization exception. "Authorization Failed." * * This exception is sent via the {@link com.phidgets.event.ErrorEvent Error} event. It means that a connection could not be authenticated because of a passwrod missmatch. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_BADPASSWORD = 0x8002; /** * Version mismatch exception. "Webservice and Client protocol versions don't match. Update to newest release." * * This exception is sent via the {@link com.phidgets.event.ErrorEvent Error} event when trying to connect to a remote phidget and the webservice version does not match your client library version. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_BADVERSION = 0x8003; /** * Overrun exception. "A sampling overrun happend in firmware." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_OVERRUN = 0x9002; /** * Packet lost exception. "One or more packets were lost." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_PACKETLOST = 0x9003; /** * Wraparound exception. "A variable has wrapped around." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_WRAP = 0x9004; /** * Overtemperature exception. "Overtemperature condition detected." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_OVERTEMP = 0x9005; /** * Overcurrent exception. "Overcurrent condition detected." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_OVERCURRENT = 0x9006; /** * Out of range exception. "Out of range condition detected." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_OUTOFRANGE = 0x9007; /** * Bad power exception. "Power supply problem detected." * * This exception sent via in the {@link com.phidgets.event.ErrorEvent Error} event. It is accompanied by a specific {@link #getDescription description}. * * This is returned by {@link #getErrorNumber getErrorNumber} */ public static final int EEPHIDGET_BADPOWER = 0x9008; /** * Returns the error number of this exception. This error number will match one of the EPHIDGET_(error) or EEPHIDGET_(error) constants defined in this class. * These numbers are defined in the phidget21 c library and are consistent across all APIs. * * There are 19 error codes defined, as follows: * * {@link #EPHIDGET_NOTFOUND EPHIDGET_NOTFOUND}, * {@link #EPHIDGET_NOMEMORY EPHIDGET_NOMEMORY}, * {@link #EPHIDGET_UNEXPECTED EPHIDGET_UNEXPECTED}, * {@link #EPHIDGET_INVALIDARG EPHIDGET_INVALIDARG}, * {@link #EPHIDGET_NOTATTACHED EPHIDGET_NOTATTACHED}, * {@link #EPHIDGET_INTERRUPTED EPHIDGET_INTERRUPTED}, * {@link #EPHIDGET_INVALID EPHIDGET_INVALID}, * {@link #EPHIDGET_NETWORK EPHIDGET_NETWORK}, * {@link #EPHIDGET_UNKNOWNVAL EPHIDGET_UNKNOWNVAL}, * {@link #EPHIDGET_BADPASSWORD EPHIDGET_BADPASSWORD}, * {@link #EPHIDGET_UNSUPPORTED EPHIDGET_UNSUPPORTED}, * {@link #EPHIDGET_DUPLICATE EPHIDGET_DUPLICATE}, * {@link #EPHIDGET_TIMEOUT EPHIDGET_TIMEOUT}, * {@link #EPHIDGET_OUTOFBOUNDS EPHIDGET_OUTOFBOUNDS}, * {@link #EPHIDGET_EVENT EPHIDGET_EVENT}, * {@link #EPHIDGET_NETWORK_NOTCONNECTED EPHIDGET_NETWORK_NOTCONNECTED}, * {@link #EPHIDGET_WRONGDEVICE EPHIDGET_WRONGDEVICE}, * {@link #EPHIDGET_CLOSED EPHIDGET_CLOSED} and * {@link #EPHIDGET_BADVERSION EPHIDGET_BADVERSION}</pre> * * There are also 9 error event codes defined, as follows: * * {@link #EEPHIDGET_NETWORK EEPHIDGET_NETWORK}, * {@link #EEPHIDGET_BADPASSWORD EEPHIDGET_BADPASSWORD}, * {@link #EEPHIDGET_BADVERSION EEPHIDGET_BADVERSION}, * {@link #EEPHIDGET_OVERRUN EEPHIDGET_OVERRUN}, * {@link #EEPHIDGET_PACKETLOST EEPHIDGET_PACKETLOST}, * {@link #EEPHIDGET_WRAP EEPHIDGET_WRAP}, * {@link #EEPHIDGET_OVERTEMP EEPHIDGET_OVERTEMP}, * {@link #EEPHIDGET_OVERCURRENT EEPHIDGET_OVERCURRENT}, * {@link #EEPHIDGET_OUTOFRANGE EEPHIDGET_OUTOFRANGE}</pre> * * @return The error code */ public int getErrorNumber() { return errno; } /** * Returns a description of this exception. This is an english phrase that describes the exception that * occured. These strings originate in the base phidget21 C library, and should help to diagnose problems. * * @return The error description */ public String getDescription() { return description; } /** * Returns a string containing the error number and exception description. * * @return A string describing the error */ public String toString() { return "PhidgetException " + errno + " (" + description + ")"; } }


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