//获取虚拟目录物理路径
sLocalDir = sMyWebServerRoot;
Console.WriteLine("请求文件目录 : " + sLocalDir);
if (sLocalDir.Length == 0 )
{
sErrorMessage = "Error!! Requested Directory does not exists
";
SendHeader(sHttpVersion, "", sErrorMessage.Length, " 404 Not Found", ref mySocket);
SendToBrowser(sErrorMessage, ref mySocket);
mySocket.Close();
continue;
}
if (sRequestedFile.Length == 0 )
{
// 取得请求文件名
sRequestedFile = "index.html";
}
/////////////////////////////////////////////////////////////////////
// 取得请求文件类型（设定为text/html）
/////////////////////////////////////////////////////////////////////
String sMimeType = "text/html";
sPhysicalFilePath = sLocalDir + sRequestedFile;
Console.WriteLine("请求文件: " + sPhysicalFilePath);
if (File.Exists(sPhysicalFilePath) == false)
{
sErrorMessage = "404 Error! File Does Not Exists...";
SendHeader(sHttpVersion, "", sErrorMessage.Length, " 404 Not Found", ref mySocket);
SendToBrowser( sErrorMessage, ref mySocket);
Console.WriteLine(sFormattedMessage);
}
else
{
int iTotBytes=0;
sResponse ="";
FileStream fs = new FileStream(sPhysicalFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryReader reader = new BinaryReader(fs);
byte[] bytes = new byte[fs.Length];
int read;
while((read = reader.Read(bytes, 0, bytes.Length)) != 0)
{
sResponse = sResponse + Encoding.ASCII.GetString(bytes,0,read);
iTotBytes = iTotBytes + read;
}
reader.Close();
fs.Close();
SendHeader(sHttpVersion, sMimeType, iTotBytes, " 200 OK", ref mySocket);
SendToBrowser(bytes, ref mySocket);
//mySocket.Send(bytes, bytes.Length,0);
}
mySocket.Close();
}
}
}
}
}
///////////结束////////////////
将文件编译成EXE文件，就实现了简单的WEB服务器功能！
可以设定一个虚拟目录，进行测试！
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