Class: Pindo::WebServer::BrotliFileHandler

Inherits:
WEBrick::HTTPServlet::AbstractServlet
  • Object
show all
Defined in:
lib/pindo/module/webserver/brotli_file_handler.rb

Overview

处理.br扩展名请求的servlet

Instance Method Summary collapse

Constructor Details

#initialize(server, root_dir, debug = false) ⇒ BrotliFileHandler

Returns a new instance of BrotliFileHandler.



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# File 'lib/pindo/module/webserver/brotli_file_handler.rb', line 14

def initialize(server, root_dir, debug=false)
    super(server)
    @root_dir = root_dir
    @debug = debug
end

Instance Method Details

#do_GET(req, res) ⇒ Object 



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# File 'lib/pindo/module/webserver/brotli_file_handler.rb', line 20

def do_GET(req, res)
    # 只处理.br结尾的文件
    unless req.path.end_with?('.br')
        res.status = 404
        return
    end
  
    file_path = File.join(@root_dir, req.path[1..-1])
  
    if File.exist?(file_path)
        # 确定原始文件类型
        base_name = File.basename(req.path, ".br")
        ext = File.extname(base_name)
        
        content_type = case ext
            when ".js" then "application/javascript"
            when ".wasm" then "application/wasm"
            when ".data" then "application/octet-stream"
            when ".json" then "application/json"
            else "application/octet-stream"
        end
        
        # 读取文件
        file_content = File.binread(file_path)
        
        # 设置响应
        res.status = 200
        res.header["Content-Encoding"] = "br"
        res.content_type = content_type
        res.body = file_content
    else
        res.status = 404
    end
end