Class: Glyr::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/glyr/query.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pointer, options = {}) ⇒ Query

Returns a new instance of Query.



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# File 'lib/glyr/query.rb', line 35

def initialize (pointer, options = {})
	@internal = pointer.is_a?(FFI::Pointer) ? C::Query.new(pointer) : pointer

	options.each {|name, value|
		if value == true
			__send__ "#{name}!"
		elsif value == false
			__send__ "no_#{name}!"
		else
			__send__ name, *value
		end
	}
end

Class Method Details

.create(options = {}) ⇒ Object 



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# File 'lib/glyr/query.rb', line 14

def self.create (options = {})
	struct = C::Query.new

	C.glyr_query_init(struct.pointer)

	wrap(struct.pointer, options)

end

.finalizer(pointer) ⇒ Object 



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# File 'lib/glyr/query.rb', line 29

def self.finalizer (pointer)
	proc {
		C.glyr_query_destroy(pointer)
	}
end

.wrap(pointer, options = {}) ⇒ Object 



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# File 'lib/glyr/query.rb', line 23

def self.wrap (pointer, options = {})
	new(pointer, options).tap {|x|
		ObjectSpace.define_finalizer x, finalizer(pointer)
	}
end

Instance Method Details

#album(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 57

def album (value)
	raise_if_error C.glyr_opt_album(to_native, value)
end

#allowed_formats(*formats) ⇒ Object 



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# File 'lib/glyr/query.rb', line 105

def allowed_formats (*formats)
	raise_if_error C.glyr_opt_allowed_formats(to_native, formats.flatten.compact.uniq.join(';'))
end

#artist(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 53

def artist (value)
	raise_if_error C.glyr_opt_artist(to_native, value)
end

#download! ⇒ Object 



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# File 'lib/glyr/query.rb', line 109

def download!
	raise_if_error C.glyr_opt_download(to_native, true)
end

#force_utf8! ⇒ Object 



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# File 'lib/glyr/query.rb', line 129

def force_utf8!
	raise_if_error C.glyr_opt_force_utf8(to_native, true)
end

#from(*providers) ⇒ Object 



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# File 'lib/glyr/query.rb', line 101

def from (*providers)
	raise_if_error C.glyr_opt_from(to_native, providers.flatten.compact.uniq.join(';'))
end

#fuzzyness(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 117

def fuzzyness (value)
	raise_if_error C.glyr_opt_fuzzyness(to_native, value)
end

#get ⇒ Object 



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# File 'lib/glyr/query.rb', line 137

def get
	error  = FFI::MemoryPointer.new :int
	result = C.glyr_get(to_native, error, nil)

	raise_if_error error.typecast(:int)

	Result.wrap(result)
end

#language(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 81

def language (value)
	raise_if_error C.glyr_opt_lang(to_native, value)
end

#language_aware! ⇒ Object 



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# File 'lib/glyr/query.rb', line 85

def language_aware!
	raise_if_error C.glyr_opt_lang_aware_only(to_native, true)
end

#no_download! ⇒ Object 



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# File 'lib/glyr/query.rb', line 113

def no_download!
	raise_if_error C.glyr_opt_download(to_native, false)
end

#no_force_utf8! ⇒ Object 



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# File 'lib/glyr/query.rb', line 133

def no_force_utf8!
	raise_if_error C.glyr_opt_force_utf8(to_native, false)
end

#no_language_aware! ⇒ Object 



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# File 'lib/glyr/query.rb', line 89

def no_language_aware!
	raise_if_error C.glyr_opt_lang_aware_only(to_native, false)
end

#number(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 93

def number (value)
	raise_if_error C.glyr_opt_number(to_native, value)
end

#parallel(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 65

def parallel (value)
	raise_if_error C.glyr_opt_parallel(to_native, value)
end

#proxy(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 125

def proxy (value)
	raise_if_error C.glyr_opt_proxy(to_native, value)
end

#ratio(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 121

def ratio (value)
	raise_if_error C.glyr_opt_qsratio(to_native, value)
end

#redirects(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 73

def redirects (value)
	raise_if_error C.glyr_opt_redirects(to_native, value)
end

#stop ⇒ Object 



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# File 'lib/glyr/query.rb', line 154

def stop
	C.glyr_signal_exit(to_native)
end

#timeout(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 69

def timeout (value)
	raise_if_error C.glyr_opt_timeout(to_native, value)
end

#title(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 61

def title (value)
	raise_if_error C.glyr_opt_title(to_native, value)
end

#to_native ⇒ Object 



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# File 'lib/glyr/query.rb', line 158

def to_native
	@internal
end

#type(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 49

def type (value)
	raise_if_error C.glyr_opt_type(to_native, value.is_a?(Symbol) ? value : C::GetType[value])
end

#user_agent(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 77

def user_agent (value)
	raise_if_error C.glyr_opt_useragent(to_native, value)
end

#verbosity(value) ⇒ Object 



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# File 'lib/glyr/query.rb', line 97

def verbosity (value)
	raise_if_error C.glyr_opt_verbosity(to_native, value)
end