Module: Xmms

Defined in:
lib/xmms2_utils.rb

Defined Under Namespace

Classes: Client

Class Method Summary collapse

Class Method Details

.client(name) ⇒ Object

Creates a new XMMS2 client and connects it to the server



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# File 'lib/xmms2_utils.rb', line 44

def self.client(name)
    xc = Xmms::Client.new(name)
    begin
        xc.connect()
    rescue Xmms::Client::ClientError => e
        $stderr.puts e
        `xmms2-launcher`
        ntries = 1
        while $? != 0
            if ntries > 4
                exit "Can't start xmms2d. Exiting."
            end
            $stderr.puts "Coludn't start the daemon, trying again..."
            sleep 3
            `xmms2-launcher -vvvv`
            ntries += 1
        end
        xc.connect()
        $stderr.puts "Connected."
    end
    xc
end

.decode_xmms2_url(url) ⇒ Object 



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# File 'lib/xmms2_utils.rb', line 5

def self.decode_xmms2_url (url)
    URI.decode_www_form_component(url)
end

.encode_xmms2_url(url, *args) ⇒ Object 



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# File 'lib/xmms2_utils.rb', line 9

def self.encode_xmms2_url(url, *args)
    # adapted from the xmmsv lib because it's lacking in the ruby api
    res = StringIO.new("")
    hex = "0123456789abcdefg"
    url.each_byte do |a|
        good_char = ((((a) >= 'a'.ord) && ((a) <= 'z'.ord)) || \
         (((a) >= 'A'.ord) && ((a) <= 'Z'.ord)) || \
         (((a) >= '0'.ord) && ((a) <= '9'.ord)) || \
         ((a) == ':'.ord) || \
         ((a) == '/'.ord) || \
         ((a) == '-'.ord) || \
         ((a) == '.'.ord) || \
         ((a) == '_'.ord))
        if good_char
            res << a.chr
        elsif a == ' '.ord
            res << '+'
        else
            res << '%';
            res << hex[((a & 0xf0) >> 4)];
            res << hex[(a & 0x0f)];
        end
    end
    if !args.empty?
        res << "?"
    end
    args.each do |key, value|
        res[j] = (i == 0) ? '?' : '&';
        res << key + "=" + value
    end
    puts(res.string)
    res.string
end