利用TCP协议连接双方，服务器端建立文件流读入待发送文件进入监听状态，客户端发送信号开始传输，服务器根据客户端发送的当前文件流传输位置按接收缓冲区大小一块一块的发送给客户端，客户端接受后再保存到接收文件流，直到整个文件流发送完毕，这里服务器端使用TIdTCPServer组件，客户端对应的使用TIdTCPClient组件。-Using TCP protocol to connect the two sides, the establishment of server-side file strea

传输文件的时候所用到的协议，一般不多用xml协议-Transfer files used by the agreement, generally no more than agreement with xml

停止等待协议的模拟与实现，实现文件端到端传输-Stop waiting for protocol simulation and implementation, file transfers end

模拟实现停止等待协议并且实现文件端到端传输-Analog implementation stop waiting for the agreement and implementation file end-to-end transmission