public void SendFile(string filePath)
{
IPAddress ip = IPAddress.Parse("127.0.0.1");
TcpListener listener = new TcpListener(ip, 0);
listener.Start();
// 获取本地监听的端口号
IPEndPoint endPoint = listener.LocalEndpoint as IPEndPoint;
int listeningPort = endPoint.Port;
// 获取发送的协议字符串
string fileName = Path.Combine(filePath);
FileProtocol protocol = new FileProtocol(FileRequestMode.Send, listeningPort, fileName);
string pro = protocol.ToString();
// 发送协议到服务器
SendMessage(pro);
// 中断，等待远程连接
TcpClient localClient = listener.AcceptTcpClient();
Console.WriteLine("Start sending file……");
NetworkStream stream = localClient.GetStream();
// 创建文件流
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
byte[] fileBuffer = new byte[1024]; //每次传递1kb
int bytesRead = 0;
int totalBytes = 0;
// 创建获取文件发送状态的类
SendStatus status = new SendStatus(filePath);
// 将文件流写入网络流
try
{
do
{
Thread.Sleep(TimeSpan.FromMilliseconds(10)); // 模拟网络传输延迟
bytesRead = fs.Read(fileBuffer, 0, fileBuffer.Length);
stream.Write(fileBuffer, 0, bytesRead);
totalBytes += bytesRead;
status.PrintStatus(totalBytes);
} while (bytesRead > 0);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
finally
{
stream.Dispose();
fs.Dispose();
localClient.Close();
listener.Stop();
}
}
// 发送文件 -- 同步方法
public void SendFile(string filePath)
{
IPAddress ip = IPAddress.Parse("127.0.0.1");
TcpListener listener = new TcpListener(ip, 0);
listener.Start();
// 获取本地侦听的端口号
IPEndPoint endPoint = listener.LocalEndpoint as IPEndPoint;
int listeningPort = endPoint.Port;
// 获取发送的协议字符串
string fileName = Path.GetFileName(filePath);
FileProtocol protocol =
new FileProtocol(FileRequestMode.Send, listeningPort, fileName);
string pro = protocol.ToString();
SendMessage(pro); // 发送协议到服务端
// 中断，等待远程连接
TcpClient localClient = listener.AcceptTcpClient();
Console.WriteLine("Start sending file...");
NetworkStream stream = localClient.GetStream();
// 创建文件流
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
byte[] fileBuffer = new byte[1024]; // 每次传1KB
int bytesRead;
int totalBytes = 0;
// 创建获取文件发送状态的类
SendStatus status = new SendStatus(filePath);
// 将文件流转写入网络流
try
{
do
{
Thread.Sleep(10); // 为了更好的视觉效果，暂停10毫秒:-)
bytesRead = fs.Read(fileBuffer, 0, fileBuffer.Length);
stream.Write(fileBuffer, 0, bytesRead);
totalBytes += bytesRead; // 发送了的字节数
status.PrintStatus(totalBytes); // 打印发送状态
} while (bytesRead > 0);
Console.WriteLine("Total {0} bytes sent, Done!", totalBytes);
}
catch
{
Console.WriteLine("Server has lost...");
}
stream.Dispose();
fs.Dispose();
localClient.Close();
listener.Stop();
}
