Class: GMSEC::ConfigFile

Inherits:
Object
  • Object
show all
Extended by:
API
Defined in:
lib/gmsec/config_file.rb

Instance Method Summary collapse

Methods included from API

bind, extended, has

Constructor Details

#initialize(filename) ⇒ ConfigFile

Returns a new instance of ConfigFile.



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# File 'lib/gmsec/config_file.rb', line 9

def initialize(filename)
  case
  when filename.nil?
    raise RuntimeError.new("Unable to create ConfigFile instance: filename not provided")
  when !File.exist?(filename.to_s)
    raise RuntimeError.new("Unable to create ConfigFile instance: '#{filename}' does not exist")
  end

  initialize_native_object do |pointer|
    gmsec_CreateConfigFile(pointer, filename, status)
  end

  gmsec_LoadConfigFile(self, status)

  if status.is_error?
    raise RuntimeError.new("Error reading config file: #{status}")
  end
end

Instance Method Details

#from_xml(str) ⇒ Object 



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# File 'lib/gmsec/config_file.rb', line 34

def from_xml(str)
  gmsec_FromXMLConfigFile(self, str, status)
end

#get_config(config_name) ⇒ Object 



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# File 'lib/gmsec/config_file.rb', line 38

def get_config(config_name)
  GMSEC::Config.new.tap do |config|
    gmsec_LookupConfigFileConfig(self, config_name, config, status)
  end
end

#get_message(message_name, message: GMSEC::Message.new) ⇒ Object 



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# File 'lib/gmsec/config_file.rb', line 44

def get_message(message_name, message: GMSEC::Message.new)
  message.tap do |message|
    gmsec_LookupConfigFileMessage(self, message_name, message, status)
  end
end

#get_subscription(subscription_name) ⇒ Object 



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# File 'lib/gmsec/config_file.rb', line 50

def get_subscription(subscription_name)
  with_string_pointer do |pointer|
    gmsec_LookupConfigFileSubscription(self, subscription_name, pointer, status)
  end
end

#to_xml ⇒ Object 



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# File 'lib/gmsec/config_file.rb', line 28

def to_xml
  with_string_pointer do |pointer|
    gmsec_ToXMLConfigFile(self, pointer, status)
  end
end