Class BTPeerIDByteDecoder

java.lang.Object

com.biglybt.core.peermanager.utils.BTPeerIDByteDecoder

public class BTPeerIDByteDecoder
extends Object

Used for identifying clients by their peerID.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static boolean	client_logging_allowed
(package private) static final boolean	LOG_UNKNOWN
private static final HashSet	logged_discrepancies
private static final HashSet	logged_ids
private static AEDiagnosticsLogger	logger

Constructor Summary

Constructors

Constructor	Description
BTPeerIDByteDecoder()

Method Summary

Modifier and Type	Method	Description
private static void	assertDecode(String client_result, byte[] peer_id)
private static void	assertDecode(String client_result, String peer_id)
private static String	asUTF8ByteString(String text)
static String	decode(byte[] peer_id, String net)	Decodes the given peerID, returning an identification string.
static String	decode0(byte[] peer_id_bytes, String net)
private static String	decodeBitCometClient(String peer_id, byte[] peer_id_bytes)
private static String	decodeBitSpiritClient(String peer_id, byte[] peer_id_bytes)
protected static String	getPrintablePeerID(byte[] peer_id)
protected static String	getPrintablePeerID(byte[] peer_id, char fallback_char)
static String	identifyAwkwardClient(byte[] peer_id)
static void	logClientDiscrepancy(String peer_id_name, String handshake_name, String discrepancy, String protocol, byte[] peer_id)
private static void	logClientDiscrepancyToFile(String line_to_log)
(package private) static void	logUnknownClient(byte[] peer_id_bytes, boolean to_debug_out)
(package private) static void	logUnknownClient(String peer_id, String net)
private static String	logUnknownClient0(byte[] peer_id_bytes)
static void	main(String[] args)
private static String	makePeerIDReadableAndUsable(byte[] peer_id)
(package private) static byte[]	peerIDStringToBytes(String peer_id)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOG_UNKNOWN

static final boolean LOG_UNKNOWN

logged_discrepancies

private static final HashSet logged_discrepancies

logger

private static AEDiagnosticsLogger logger

client_logging_allowed

static boolean client_logging_allowed

logged_ids

private static final HashSet logged_ids

Constructor Details

BTPeerIDByteDecoder

public BTPeerIDByteDecoder()

Method Details

logUnknownClient0

private static String logUnknownClient0(byte[] peer_id_bytes)
                                 throws IOException

Throws:

IOException

asUTF8ByteString

private static String asUTF8ByteString(String text)

logClientDiscrepancy

public static void logClientDiscrepancy(String peer_id_name,
 String handshake_name,
 String discrepancy,
 String protocol,
 byte[] peer_id)

logClientDiscrepancyToFile

private static void logClientDiscrepancyToFile(String line_to_log)

logUnknownClient

static void logUnknownClient(byte[] peer_id_bytes,
 boolean to_debug_out)

logUnknownClient

static void logUnknownClient(String peer_id,
 String net)

decode0

public static String decode0(byte[] peer_id_bytes,
 String net)

decode

public static String decode(byte[] peer_id,
 String net)

Decodes the given peerID, returning an identification string.

identifyAwkwardClient

public static String identifyAwkwardClient(byte[] peer_id)

decodeBitSpiritClient

private static String decodeBitSpiritClient(String peer_id,
 byte[] peer_id_bytes)

decodeBitCometClient

private static String decodeBitCometClient(String peer_id,
 byte[] peer_id_bytes)

getPrintablePeerID

protected static String getPrintablePeerID(byte[] peer_id)

getPrintablePeerID

protected static String getPrintablePeerID(byte[] peer_id,
 char fallback_char)

makePeerIDReadableAndUsable

private static String makePeerIDReadableAndUsable(byte[] peer_id)

peerIDStringToBytes

static byte[] peerIDStringToBytes(String peer_id)
                           throws Exception

Throws:

Exception

assertDecode

private static void assertDecode(String client_result,
 String peer_id)
                          throws Exception

Throws:

Exception

assertDecode

private static void assertDecode(String client_result,
 byte[] peer_id)
                          throws Exception

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception