Class: PDTP::ClientInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/pdtp/server/client_info.rb

Overview

stores information about a single connected client

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ClientInfo

Returns a new instance of ClientInfo.



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# File 'lib/pdtp/server/client_info.rb', line 20

def initialize
  @chunk_info=ChunkInfo.new
  @listen_port=6000 #default
  @trust=Trust.new
  @transfers=Hash.new
end

Instance Attribute Details

#chunk_info ⇒ Object

Returns the value of attribute chunk_info.



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# File 'lib/pdtp/server/client_info.rb', line 16

def chunk_info
  @chunk_info
end

#client_id ⇒ Object

Returns the value of attribute client_id.



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# File 'lib/pdtp/server/client_info.rb', line 17

def client_id
  @client_id
end

#listen_port ⇒ Object

Returns the value of attribute listen_port.



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# File 'lib/pdtp/server/client_info.rb', line 17

def listen_port
  @listen_port
end

#transfers ⇒ Object

Returns the value of attribute transfers.



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# File 'lib/pdtp/server/client_info.rb', line 18

def transfers
  @transfers
end

#trust ⇒ Object

Returns the value of attribute trust.



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# File 'lib/pdtp/server/client_info.rb', line 16

def trust
  @trust
end

Instance Method Details

#get_stalled_transfers ⇒ Object

returns a list of all the stalled transfers this client is a part of



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# File 'lib/pdtp/server/client_info.rb', line 44

def get_stalled_transfers
  stalled=[]
  timeout=20.0
  now=Time.now
  @transfers.each do |key,t|
    #only delete if we are the acceptor to prevent race conditions
    next if t.acceptor.user_data != self 
    if now-t.creation_time > timeout and not t.verification_asked
      stalled << t
    end
  end
  stalled
end

#wants_download? ⇒ Boolean Also known as: wants_upload?

returns true if this client wants the server to spawn a transfer for it

Returns:

  • (Boolean) 


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# File 'lib/pdtp/server/client_info.rb', line 28

def wants_download?
  transfer_state_allowed=5
  total_allowed=10
  transferring=0
  @transfers.each do |key, t|
    transferring=transferring+1 if t.verification_asked
    return false if transferring >= transfer_state_allowed
  end

  @transfers.size < total_allowed
end