Revision ce98dac2
Added by Marc Dequènes over 14 years ago
- ID ce98dac2cc160cda69c76da624e6e21777b44128
| lib/cyborghood/cyborg/interface.rb | ||
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class CyborgServerInterface
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include Singleton
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@split_mode_commands = []
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class << self
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attr_reader :split_mode_commands
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end
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def self.split_mode_command(*syms)
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new_split_mode_commands = self.split_mode_commands || []
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syms.each do |sym|
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raise CyberError.new(:unrecoverable, "programmation", "not a symbol") unless sym.is_a? Symbol
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raise CyberError.new(:unrecoverable, "programmation", "not an API method") unless api_method_name?(sym.to_s)
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new_split_mode_commands << sym
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end
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instance_variable_set(:@split_mode_commands, new_split_mode_commands)
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end
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def self.decompose_command(cmd)
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object, method = cmd.split('.', 2)
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if method
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begin
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klass = object.split('::').inject(self) {|scope, const_name| scope.const_get(const_name)}
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rescue
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return
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end
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else
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if object.index("::")
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return
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else
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klass = self
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method = cmd
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end
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end
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[klass, method]
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end
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def self.is_split_mode_command?(cmd)
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klass, method = decompose_command(cmd)
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return false if klass.nil?
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(klass.split_mode_commands || []).include? api_method_to_class_method_name(method)
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end
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def self.api_method_name?(method)
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method =~ /^api_(.+)$/
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$1
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end
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def self.api_method_to_class_method_name(method)
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"api_#{method}".to_sym
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end
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def initialize
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@config = Config.instance
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end
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| ... | ... | |
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end
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def api_methods
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@methods ||= self.methods.collect{|m| $1 if m =~ /^api_(.*)$/ }.compact
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@methods ||= self.methods.collect{|m| self.class.api_method_name?(m) }.compact
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end
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# preliminary incoming message handling
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def call(cmd)
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object, method = cmd.split('.', 2)
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if method
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begin
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klass = object.split('::').inject(self.class) {|scope, const_name| scope.const_get(const_name)}
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rescue
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return "551 unknown object"
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end
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else
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klass = self.class
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method = cmd
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end
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def call(cmd, args, data)
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klass, method = self.class.decompose_command(cmd)
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return "551 unknown object" if klass.nil?
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inst = klass.instance
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real_method = "api_#{method}"
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unless inst.api_methods.include?(method)
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return "551 this object has no such method"
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end
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begin
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formated_data = data.to_yaml
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rescue
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return "552 wrong format for extra data"
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end
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begin
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# preliminary outgoing message handling
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return inst.send(real_method).to_yaml
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real_method = self.class.api_method_to_class_method_name(method)
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r = inst.send(real_method, *args) { formated_data }
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r.to_yaml
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rescue
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return "550 method call failed"
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end
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| ... | ... | |
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end
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class CyborgServerDefaultInterface < CyborgServerInterface
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API_VERSION = "0.1~"
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PROTOCOL_VERSION = "0.1~"
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def api_product
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PRODUCT
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| ... | ... | |
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VERSION
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end
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def api_api_version
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API_VERSION
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def api_protocol_version
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PROTOCOL_VERSION
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end
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def api_bot_name
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Also available in: Unified diff
[evol] work on cyborg server protocol and API (refs #31)