Method: Unipush::Android_push#send_android_messages

Defined in:
lib/unipush.rb

#send_android_messages(message, registration_ids, add = {}) ⇒ Object

message - text message registration_ids - array of devices



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# File 'lib/unipush.rb', line 251

def send_android_messages(message, registration_ids, add={})
  changed_registration_ids = []
  invalid_registration_ids = []

  if @gcm_key.nil?
    @last_error.push('GCM api key is null')
    false
  else
    if message && registration_ids.size>0
      err_mes = []
      ok_mes = []

      # сформируем пакеты по 1000 сообщений в каждом
      t_cnt = 0
      data_packets = []
      current_packet = []

      registration_ids.each do |tt|
        t_cnt+=1 #надо отсчитать 1000 токенов
        current_packet.push(tt)
        if t_cnt == 1000 # отсчитали 1000, запишем пакет и сбросим счетчик
          data_packets.push(current_packet)
          current_packet = []
          t_cnt = 0
        end
      end
      # last packet
      if t_cnt>0
        data_packets.push(current_packet)
      end


      # а теперь отправим пакеты сообщений
      data_packets.each_with_index do |dp, p_num|
        if dp.size>0
          data = {'registration_ids'=> dp,
                  'data' => {'message'=>message}
          }
          add.each do |key, val|
            data['data'][key] = val
          end
          data = data.to_json
          headers = { "Authorization" => "key=#{@gcm_key}",
                      "Content-type" => "application/json"}
          uri = URI.parse(@gcm_url)
          http = Net::HTTP.new(uri.host, uri.port)
          http.use_ssl = true
          http.verify_mode = OpenSSL::SSL::VERIFY_NONE

          response = http.post(uri.path, data, headers)

          if response.code == '200'
            result = JSON.parse(response.body)
            if result['failure']<=0 && result['canonical_ids']<=0 # ошибок нет, все отправилось
              ok_mes.push('Success')
            else
              result['results'].each_with_index do |res, k|
                if res['message_id'] && res['registration_id'] # если сменился ID девайса
                  changed_registration_ids.push([dp[k]], res['registration_id'])
                elsif res['error']
                  case res['error']
                    when 'NotRegistered', 'InvalidRegistration' # удалим токен
                      if dp[k].size>0
                        invalid_registration_ids.push(dp[k])
                      end
                    else
                      @last_error.push(res['error'])
                  end
                end
              end
            end
          else
            @last_error.push("Could not sent packet #{p_num}, code: #{response.code}")
          end
        end
      end
      if @last_error.size > 0
        false
      else
        true
      end
    else
      @last_error.push('No data given for sending')
      false
    end
  end
end