/// <summary>
///
/// </summary>
/// <param name="socket"></param>
void ProcessRequest(object socket)
{
Socket sock = socket as Socket;
if (sock == null)
{
return;
}
byte[] inbuf = new byte[512]; // README: If Webserver fails with "server busy", increase this size
sock.Receive(inbuf);
string strRequest = Encoding.ASCII.GetString(inbuf);
NameValueCollection queryString = null;
Uri uriRequest = ValidateRequest(strRequest);
Logger.Instance.LogDebug(uriRequest.ToString());
if (uriRequest == null)
{
Logger.Instance.LogDebug("Invalid Request" + strRequest);
SendErrorResponse(ref sock, HttpResponseCode.InvalidRequest, "Invalid request:\r\n" + strRequest);
return;
}
Logger.Instance.LogDebug("Processing Request: " + uriRequest.ToString());
if (uriRequest.Query.Length > 0)
{
queryString = MakeQueryString(uriRequest.Query);
}
string strPathFragment = uriRequest.LocalPath.Replace('/', '\\');
if (strPathFragment.Equals("\\"))
{
strPathFragment = "index.html";
}
else if (strPathFragment[0] == '\\')
{
strPathFragment = strPathFragment.Substring(1);
}
string strFilePath = Path.Combine(m_strWebRoot, strPathFragment);
if (!File.Exists(strFilePath))
{
SendErrorResponse(ref sock, HttpResponseCode.FileNotFound, Resources.FileNotFound);
return;
}
BinaryReader reader = null;
byte[] responseData;
try
{
FileInfo finfo = new FileInfo(strFilePath);
reader = new BinaryReader(finfo.OpenRead());
responseData = reader.ReadBytes((int)finfo.Length);
reader.Close();
}
catch (IOException e)
{
Logger.Instance.LogException(e);
if (reader != null)
{
reader.Close();
reader = null;
}
SendErrorResponse(ref sock, HttpResponseCode.Conflict, e.ToString());
return;
}
string strContentType;
string strExtention = strFilePath.Substring(strFilePath.Length - 4);
if (strExtention.Equals(".htm", StringComparison.InvariantCultureIgnoreCase) ||
strExtention.Equals("html", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.HTML;
string strFileData = Encoding.UTF8.GetString(responseData);
ReplaceTag replaceTag = new ReplaceTag(queryString);
MatchEvaluator matchTag = new MatchEvaluator(replaceTag.Replace);
strFileData = Regex.Replace(strFileData, "<\\$([^>]+)\\$>", matchTag);
responseData = Encoding.UTF8.GetBytes(strFileData);
}
else if (strExtention.Equals(".jpg", StringComparison.InvariantCultureIgnoreCase) ||
strExtention.Equals("jpeg", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_JPEG;
}
else if (strExtention.Equals(".png", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_PNG;
}
else if (strExtention.Equals(".gif", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_GIF;
}
else if (strExtention.Equals(".css", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.CSS;
}
else if (strExtention.Equals(".ico", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_ICO;
}
else
{
SendErrorResponse(ref sock, HttpResponseCode.Unsupported, "Unsupported mime type requested");
return;
}
SendResponse(ref sock, responseData, strContentType, responseData.Length);
}
/// <summary>
///
/// </summary>
/// <param name="socket"></param>
void ProcessRequest(object socket)
{
Socket sock = socket as Socket;
if (sock == null)
return;
byte[] inbuf = new byte[512]; // README: If Webserver fails with "server busy", increase this size
sock.Receive(inbuf);
string strRequest = Encoding.ASCII.GetString(inbuf);
NameValueCollection queryString = null;
Uri uriRequest = ValidateRequest(strRequest);
Logger.Instance.LogDebug(uriRequest.ToString());
if (uriRequest == null)
{
Logger.Instance.LogDebug("Invalid Request" + strRequest);
SendErrorResponse(ref sock, HttpResponseCode.InvalidRequest, "Invalid request:\r\n" + strRequest);
return;
}
Logger.Instance.LogDebug("Processing Request: " + uriRequest.ToString());
if (uriRequest.Query.Length > 0)
{
queryString = MakeQueryString(uriRequest.Query);
}
string strPathFragment = uriRequest.LocalPath.Replace('/', '\\');
if (strPathFragment.Equals("\\"))
strPathFragment = "index.html";
else if (strPathFragment[0] == '\\')
strPathFragment = strPathFragment.Substring(1);
string strFilePath = Path.Combine(m_strWebRoot, strPathFragment);
if (!File.Exists(strFilePath))
{
SendErrorResponse(ref sock, HttpResponseCode.FileNotFound, Resources.FileNotFound);
return;
}
BinaryReader reader = null;
byte[] responseData;
try
{
FileInfo finfo = new FileInfo(strFilePath);
reader = new BinaryReader(finfo.OpenRead());
responseData = reader.ReadBytes((int)finfo.Length);
reader.Close();
}
catch (IOException e)
{
Logger.Instance.LogException(e);
if (reader != null)
{
reader.Close();
reader = null;
}
SendErrorResponse(ref sock, HttpResponseCode.Conflict, e.ToString());
return;
}
string strContentType;
string strExtention = strFilePath.Substring(strFilePath.Length - 4);
if (strExtention.Equals(".htm", StringComparison.InvariantCultureIgnoreCase)
|| strExtention.Equals("html", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.HTML;
string strFileData = Encoding.UTF8.GetString(responseData);
ReplaceTag replaceTag = new ReplaceTag(queryString);
MatchEvaluator matchTag = new MatchEvaluator(replaceTag.Replace);
strFileData = Regex.Replace(strFileData, "<\\$([^>]+)\\$>", matchTag);
responseData = Encoding.UTF8.GetBytes(strFileData);
}
else if (strExtention.Equals(".jpg", StringComparison.InvariantCultureIgnoreCase)
|| strExtention.Equals("jpeg", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_JPEG;
}
else if (strExtention.Equals(".png", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_PNG;
}
else if (strExtention.Equals(".gif", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_GIF;
}
else if (strExtention.Equals(".css", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.CSS;
}
else if (strExtention.Equals(".ico", StringComparison.InvariantCultureIgnoreCase))
{
strContentType = ContentType.IMAGE_ICO;
}
else
{
SendErrorResponse(ref sock, HttpResponseCode.Unsupported, "Unsupported mime type requested");
return;
}
SendResponse(ref sock, responseData, strContentType, responseData.Length);
}