Module: MeshChat::Net::Client

Defined in:
lib/meshchat/net/client.rb

Class Method Summary collapse

Class Method Details

.node_for(location: nil, uid: nil, node: nil) ⇒ Node

Returns:



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# File 'lib/meshchat/net/client.rb', line 49

def node_for(location: nil, uid: nil, node: nil)
  unless node
    node = Models::Entry.find_by_location(location) if location
    node = Models::Entry.find_by_uid(uid) if uid && !node
  end

  # TODO: also check for public key?
  # without the public key, the message is sent in cleartext. :-   if !(node && node.location)
    Display.alert "Node not found, or does not have a location"
    return
  end

  node
end

.payload_for(node, message) ⇒ Object

creates a json payload



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# File 'lib/meshchat/net/client.rb', line 41

def self.payload_for(node, message)
  request = MeshChat::Net::Request.new(node, message)
  { message: request.payload }
end

.send(location: nil, uid: nil, node: nil, message: nil) ⇒ Object

Note:

Either the location, node, or uid should be present

Parameters:

  • location (String) (defaults to: nil) —

    (Optional) location of target

  • uid (String) (defaults to: nil) —

    (Optional) uid of target

  • node (Node) (defaults to: nil) —

    (Optional) target

  • message (Message) (defaults to: nil) —

    (Required) what to send to the target



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# File 'lib/meshchat/net/client.rb', line 12

def send(location: nil, uid: nil, node: nil, message: nil)
  # verify node is valid
  node = self.node_for(location: location, uid: uid, node: node)

  Thread.new(node, message) do |node, message|
    payload = Client.payload_for(node, message)

    begin
      Curl::Easy.http_post(node.location, payload.to_json) do |c|
        c.headers['Accept'] = 'application/json'
        c.headers['Content-Type'] = 'application/json'
        if MeshChat::Settings.debug?
          puts message.render
          c.verbose = true
          c.on_debug do |type, data|
            puts data
          end
        end
      end
    rescue => e
      node.update(online: false)
      Display.info "#{node.alias_name} has ventured offline"
      Display.debug("#{message.class.name}: Issue connectiong to #{node.alias_name}@#{node.location}")
      Display.debug(e.message)
    end
  end
end