Package com.ed.edcom

Class Client

java.lang.Object
com.ed.edcom.Client
All Implemented Interfaces:
Closeable, AutoCloseable, Comparable<Client>, Runnable
public final class Client extends Object implements Comparable<Client>, Runnable, Closeable
Client implementation.

  • Field Details

  • Constructor Details

    • Client

      public Client(InetAddress devAddress, InetAddress hostAddress, int startDelay) throws Exception
      Constructor
      Parameters:
      devAddress - inverter IP address
      hostAddress - local host IP address related to desired network interface
      startDelay - communication start delay in milliseconds
      Throws:
      Exception - wrong parameters or resources, etc.

  • Method Details

    • setUserPass

      public void setUserPass(String key)
      Set user password
      Parameters:
      key - user password

    • setUserPass

      public void setUserPass(int key)
      Set password as integer
      Parameters:
      key - user password

    • setUserKey

      @Deprecated public void setUserKey(int key)
      Deprecated.

    • setUserKey

      @Deprecated public void setUserKey(String key)
      Deprecated.

    • getUserPass

      public int getUserPass()
      Get user password set by setUserKey
      Returns:
      user password

    • getUserKey

      @Deprecated public int getUserKey()
      Deprecated.

    • getUserStatus

      @Deprecated public int getUserStatus()
      Deprecated.
      Only use this with inver versions older than 8.0.

      Use

      Read current permission (up to package 7)
      Returns:
      -1 - not read (wait for server response) 0 - access denied 1 - no password required 2 - password accepted 3 - energy depot

    • getAccessFeedb

      public byte getAccessFeedb()
      Get accessFeedb (from package 8)
      Returns:
      access feedback bitfield: Bit0 = Bootloader active; Bit1 = identKey accepted; Bit2 = userKey accepted

    • isIdAccepted

      public boolean isIdAccepted()
      Check if ID is accepted by inverter
      Returns:
      true - ID accepted, false - ID not accpeted.

    • isPasswordAccepted

      public boolean isPasswordAccepted()
      Check if user password is accepted by inverter
      Returns:
      true - ID accepted, false - ID not accpeted.

    • getLastAuthentication

      public long getLastAuthentication()
      Get timestamp of last authentication
      Returns:
      Authentication timestamp

    • start

      public void start() throws IllegalThreadStateException
      Start communication
      Throws:
      IllegalThreadStateException

    • close

      public void close() throws IOException
      Close this client. Once a client has been closed, it is not available for further use. A new client needs to be created.
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Throws:
      IOException - according to interface definition

    • getDescriptor

      public String getDescriptor()
      Get device descriptor
      Returns:
      ip address or device serial number

    • isConnected

      public boolean isConnected()
      Connection status
      Returns:
      connection status

    • isVisible

      public boolean isVisible()
      Visibility status (hy-sys specific option)
      Returns:
      visibility status

    • reconnect

      public void reconnect()
      Restart current connection

    • addDspVar

      public void addDspVar(ADspData dv)
      Add variable
      Parameters:
      dv - dsp variable to add

    • addDspVar

      public void addDspVar(List<ADspData> dvLst)
      Add list of variables
      Parameters:
      dvLst - list of variables to add

    • removeDspVarByKey

      public void removeDspVarByKey(int key)
      Remove variable
      Parameters:
      key - remove all variables with selected key

    • removeDspVar

      public void removeDspVar(ADspData d)
      Remove variable
      Parameters:
      d - dsp variable to remove

    • removeAllDspVar

      public void removeAllDspVar()
      Remove all registered variables

    • activate

      public void activate()
      Activate client

    • isParamChanged

      public boolean isParamChanged()
      Get status of registered dsp variables
      Returns:
      true if was changed

    • setDesc

      public void setDesc(ByteBuffer buf)
      Set descriptor
      Parameters:
      buf - new descriptor

    • toString

      public String toString()
      toString implementation
      Overrides:
      toString in class Object
      Returns:
      device name

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • sendBlob

      public void sendBlob(DspBlob blob)
      Send BLOB
      Parameters:
      blob - to send

    • sendBlobList

      public void sendBlobList(List<DspBlob> blobs)
      Send list of BLOBs
      Parameters:
      blobs - to send

    • getBlobsCnt

      public int getBlobsCnt()
      Get BLOBS count
      Returns:
      blobs count

    • getBlobsState

      public int getBlobsState()
      BLOB status
      Returns:
      '0' - wait for upload, '1' - upload started, '2' - all complete, '-1' - upload error

    • removeAllBlobs

      public void removeAllBlobs()
      Remove all BLOBs.

    • run

      public void run()
      Run implementation.
      Specified by:
      run in interface Runnable

    • getClientId

      public int getClientId(int ix) throws RuntimeException
      Get connected clients
      Parameters:
      ix - client index [0..3]
      Returns:
      client id
      Throws:
      RuntimeException

    • getClientIdListRefreshTime

      public long getClientIdListRefreshTime()
      Get connected clients list refresh time
      Returns:
      time [ms]

    • getPicVersion

      public byte[] getPicVersion()

    • getRandomKey

      public byte[] getRandomKey()

    • getAccessFeedbRefreshTime

      public long getAccessFeedbRefreshTime()

    • getComVersion

      public int[] getComVersion()

    • compareTo

      public int compareTo(Client o)
      Specified by:
      compareTo in interface Comparable<Client>