Class: ROS::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/ros/service.rb

Overview

Super Class of ServiceServer and ServiceClient

Direct Known Subclasses

ServiceClient, ServiceServer

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Constructor Details

- (Service) initialize(caller_id, service_name, service_type)

Returns a new instance of Service

Parameters:

  • caller_id (String) —

    caller_id of this node

  • service_name (String) —

    name of service (String)

  • service_type (class) —

    class of Service



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# File 'lib/ros/service.rb', line 21

def initialize(caller_id, service_name, service_type)
  @caller_id = caller_id
  @service_name = service_name
  @service_type = service_type
end

Instance Attribute Details

- (String) caller_id (readonly)

Returns caller id of this node

Returns:

  • (String) —

    caller id of this node



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# File 'lib/ros/service.rb', line 28

def caller_id
  @caller_id
end

- (String) service_name (readonly)

Returns service name (like ‘/add_two_ints’)

Returns:

  • (String) —

    service name (like ‘/add_two_ints’)



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# File 'lib/ros/service.rb', line 31

def service_name
  @service_name
end

- (Class) service_type (readonly)

Returns class instance of srv converted class (like Std_msgs/String)

Returns:

  • (Class) —

    class instance of srv converted class (like Std_msgs/String)



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# File 'lib/ros/service.rb', line 34

def service_type
  @service_type
end