qminer

get-pool

#!/usr/bin/env ruby
# Copyright 2015 Ivan Bondarev
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


# This is query-miner script that can query miners for particular data
# using TCP API. Tested on cgminer and bfgminer determining GHS 5s data field.
#
# Usage:
#   [<script name>] [<miner IP] [<API request>] [<required field]
#
# Sample:
#   ./qminer 10.12.5.6 summary "GHS 5s"
#

require 'json'
require 'socket'
require 'timeout'

class API
  def initialize(ip = '127.0.0.1', port = 4028, timeout = 60)
    @ip = ip
    @port = port.to_i
    @timeout = timeout.to_i
  end

  def make_request(command, parameter = nil)
    begin
      Timeout.timeout(@timeout) do
        s = TCPSocket.open @ip, @port

        if parameter == nil
          s.write({:command   => command}.to_json)
        else
          s.write({:command   => command,
                   :parameter => parameter}.to_json)
        end

        response = s.read.strip
        s.close
        JSON.parse response
      end
    rescue Timeout::Error
      raise Errno::ETIME, "Suspended"
    end
  end # API.make_request
end

ip = ARGV[0]
cmd = ARGV[1]
cmd = 'pools'
field = ARGV[2]

api = API.new ip

result = '0'
begin
  if cmd == 'pools'
    response = api.make_request(cmd)[cmd.upcase].find { |pool| pool['Stratum Active'] == true } 
    if response != nil
      result = response['URL']
    end
  else
    response = 'Command not supported'
  end
rescue Errno::EHOSTUNREACH, Errno::ECONNREFUSED
  result = '0'
end
puts result

qminer

#!/usr/bin/env ruby
# Copyright 2015 Ivan Bondarev
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


# This is query-miner script that can query miners for particular data
# using TCP API. Tested on cgminer and bfgminer determining GHS 5s data field.
#
# Usage:
#   [<script name>] [<miner IP] [<API request>] [<required field]
#
# Sample:
#   ./qminer 10.12.5.6 summary "GHS 5s"
#

require 'json'
require 'socket'
require 'timeout'

class API
  def initialize(ip = '127.0.0.1', port = 4028, timeout = 60)
    @ip = ip
    @port = port.to_i
    @timeout = timeout.to_i
  end

  def make_request(command, parameter = nil)
    begin
      Timeout.timeout(@timeout) do
        s = TCPSocket.open @ip, @port

        if parameter == nil
          s.write({:command   => command}.to_json)
        else
          s.write({:command   => command,
                   :parameter => parameter}.to_json)
        end

        response = s.read.strip
        s.close
        JSON.parse response
      end
    rescue Timeout::Error
      raise Errno::ETIME, "Suspended"
    end
  end # API.make_request
end

ip = ARGV[0]
cmd = ARGV[1]
field = ARGV[2]

api = API.new ip

response = 0
begin
  response = api.make_request(cmd)[cmd.upcase][0][field]
rescue Errno::EHOSTUNREACH, Errno::ECONNREFUSED
  response = 0
end
puts response