Question

我创建了一个基于Apache Thrift的Ruby Web服务器，但是客户端（也用于ruby，用于单元测试）拒绝工作并不断告诉我Thrift::TransportException: Could not connect to 127.0.0.1:8001: Connection refused - connect(2) for 127.0.0.1:8001或Thrift::TransportException: end of file reached。尝试了一堆不同的服务器实现和传输，但这似乎不起作用。

服务器运行时，lsof -i :8001显示

COMMAND   PID      USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
ruby    19073 lafickens    9u  IPv4 0x878e6fd36b981a71      0t0  TCP *:vcom-tunnel (LISTEN)

所以我认为服务器正在运行。

这是服务器代码：

class Server

    attr_reader :name

    def initialize(name)
        @LOGGER = Logger.new $stdout
        @name = name
        @started = false
        @processor = ::Thrift::MultiplexedProcessor.new
        @processor.register_processor 'User Service', Thrift::UserService::Processor.new(Handlers::UserServiceHandler.new)
        @processor.register_processor 'Sync Service', Thrift::SyncService::Processor.new(Handlers::SyncServiceHandler.new)
    end

    def start
        @transport = ::Thrift::ServerSocket.new(Options.get('port'))
        @transport_factory = ::Thrift::BufferedTransportFactory.new
        @protocol_factory = ::Thrift::CompactProtocolFactory.new
        @server = ::Thrift::ThreadPoolServer.new @processor, @transport, @transport_factory, @protocol_factory
        @server_thread = Thread.new {
            @server.serve
        }
        @started = true
        @LOGGER.info('Server started successfully')
    end

    def stop
        return if @server_thread.nil?
        @server_thread.exit
        @transport.close
        @started = false
        @LOGGER.info('Server stopped successfully')
    end

    def restart
        stop
        start
    end

    def started?
        @started
    end
end

客户端代码（实际上是单元测试）

class TestUserServiceHandler < Test::Unit::TestCase
    def setup
        @server = Billboard::Server.new 'test handler'
        @server.start
        @port = Billboard::Options.get 'port'
        @transport = ::Thrift::BufferedTransport.new(::Thrift::Socket.new('127.0.0.1', @port))
        @binary_protocol = ::Thrift::BinaryProtocol.new @transport
        @multiplexed_protocol = ::Thrift::MultiplexedProtocol.new @binary_protocol, 'mprotocol'
        @client = Billboard::Thrift::UserService::Client.new @multiplexed_protocol
        @transport.open
    end

    def teardown
        @server.stop
        @transport.close
    end

    def test_authenticate
        @client.authenticate('test', 'test')
    end

    # And other tests...
end

提前致谢。

Ruby Thrift :: TransportException文件结束达到

0 个答案: