jBittorrentAPI
Class Message_HS
java.lang.Object
jBittorrentAPI.Message
jBittorrentAPI.Message_HS
public class Message_HS
- extends Message
Represent a Handshake message according to Bittorrent Protocol. It has the form:
- # pstrlen: string length of , as a single raw byte -
- # pstr: string identifier of the protocol -
- # reserved: eight (8) reserved bytes -
- # info_hash: 20-byte SHA1 hash of the info key in the metainfo file -
- # peer_id: 20-byte string used as a unique ID for the client -
Fields inherited from class jBittorrentAPI.Message |
type |
Constructor Summary |
Message_HS()
Creates an empty HS message |
Message_HS(byte[] infoHash,
byte[] peerID)
Creates a HS message with the given infoHash and peerID and default values |
Message_HS(byte[] length,
byte[] protocol,
byte[] reserved,
byte[] fileID,
byte[] peerID)
Create a HS message with all given parameters |
Method Summary |
byte[] |
generate()
Generate the byte array representing the whole message that can then be transmitted |
byte[] |
getFileID()
Return the infoHash as a byte array |
byte |
getLength()
Return the length of the protocol string as a byte |
byte[] |
getPeerID()
Return the peerID as a byte array |
byte[] |
getProtocol()
Return the protocol string as a byte array |
byte[] |
getReserved()
Return the reserved bytes as a byte array |
void |
setData(byte[] length,
byte[] protocol,
byte[] reserved,
byte[] fileID,
byte[] peerID)
Set the values of the fields according to the parameters |
java.lang.String |
toString()
Display the message in a readable format |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
fileID
private byte[] fileID
length
private byte[] length
peerID
private byte[] peerID
protocol
private byte[] protocol
reserved
private byte[] reserved
Message_HS
public Message_HS()
- Creates an empty HS message
Message_HS
public Message_HS(byte[] infoHash,
byte[] peerID)
- Creates a HS message with the given infoHash and peerID and default values
- Parameters:
infoHash
- byte[]peerID
- byte[]
Message_HS
public Message_HS(byte[] length,
byte[] protocol,
byte[] reserved,
byte[] fileID,
byte[] peerID)
- Create a HS message with all given parameters
- Parameters:
length
- byte[]protocol
- byte[]reserved
- byte[]fileID
- byte[]peerID
- byte[]
generate
public byte[] generate()
- Generate the byte array representing the whole message that can then be transmitted
- Specified by:
generate
in class Message
- Returns:
- byte[]
getFileID
public byte[] getFileID()
- Return the infoHash as a byte array
- Returns:
- byte[]
getLength
public byte getLength()
- Return the length of the protocol string as a byte
- Returns:
- byte
getPeerID
public byte[] getPeerID()
- Return the peerID as a byte array
- Returns:
- byte[]
getProtocol
public byte[] getProtocol()
- Return the protocol string as a byte array
- Returns:
- byte[]
getReserved
public byte[] getReserved()
- Return the reserved bytes as a byte array
- Returns:
- byte[]
setData
public void setData(byte[] length,
byte[] protocol,
byte[] reserved,
byte[] fileID,
byte[] peerID)
- Set the values of the fields according to the parameters
- Parameters:
length
- byte[]protocol
- byte[]reserved
- byte[]fileID
- byte[]peerID
- byte[]
toString
public java.lang.String toString()
- Display the message in a readable format
- Overrides:
toString
in class java.lang.Object
- Returns:
- String