Class: Avalon::Monitor

Inherits:
Object
  • Object
show all
Defined in:
lib/avalon/monitor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ Monitor

List of nodes to monitor



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# File 'lib/avalon/monitor.rb', line 8

def initialize opts
  @timeout = opts[:timeout] || 30
  @verbose = opts[:verbose]
  @switches = (opts[:switches] || []).map {|args| Avalon::Switch.new(*args)}
  @nodes = opts[:nodes].map {|args| Avalon::Node.create(self, *args)}
  @pool = @nodes.find {|node| node.is_a?(Avalon::Btcguild)}
end

Instance Attribute Details

#nodes ⇒ Object (readonly)

Returns the value of attribute nodes.



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# File 'lib/avalon/monitor.rb', line 5

def nodes
  @nodes
end

#pool ⇒ Object (readonly)

Returns the value of attribute pool.



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# File 'lib/avalon/monitor.rb', line 5

def pool
  @pool
end

#switches ⇒ Object (readonly)

Returns the value of attribute switches.



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# File 'lib/avalon/monitor.rb', line 5

def switches
  @switches
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/avalon/monitor.rb', line 16

def run
  loop do

    # Check status for all nodes
    @nodes.inject(false) do |headers_printed, node|
      # Print miners headers once first miner encountered
      if @verbose && node.is_a?(Avalon::Miner) && !headers_printed
        Avalon::Miner.print_headers
        headers_printed = true
      end
      node.poll(@verbose)
      headers_printed
    end

    # Report node errors (if any)
    @nodes.each {|node| node.report}

    if @verbose
      unit_hash = @nodes.reduce(0) {|hash, node| hash + (node.unit_hash || 0)}
      pool_hash = @nodes.reduce(0) {|hash, node| hash + (node.pool_hash || 0)}
      puts "Total hash rate (from pool): #{unit_hash} (#{pool_hash}) MH/s"
    end

    sleep @timeout

  end
end