public void RespondSuccess(string contentType, int contentLength)
{
string response = "HTTP/1.1 200 OK" + Environment.NewLine +
"Content-Type: " + contentType + Environment.NewLine +
"Content-Length: " + contentLength + Environment.NewLine +
"Connection: close";
HttpHelper.WriteHttpHeader(response, _stream);
}
public void Respond()
{
HttpHelper.WriteHttpHeader("HTTP/1.1 400 Bad Request", _stream);
// limit what we log. Headers can be up to 16K in size
string header = _header.Length > 255 ? _header.Substring(0, 255) + "..." : _header;
_logger.Warning(this.GetType(), "Bad request: '{0}'", header);
}
public void Respond()
{
HttpHelper.WriteHttpHeader("HTTP/1.1 400 Bad Request", _stream);
// limit what we log. Headers can be up to 16K in size
int length = 1024 * 16; // 16KB buffer more than enough for http header
string header = _header.Length > length?_header.Substring(0, length) + "..." : _header;
_logger.Warning("", this.GetType(), "Bad request: '{0}'", header);
}
public void RespondSuccess(int contentLength)
{
string nErrorString = "HTTP/1.1 204 No Content";
string response = nErrorString + Environment.NewLine +
"Content-Type: text/html" + Environment.NewLine +
"Content-Length: " + contentLength + Environment.NewLine +
"Connection: close";
HttpHelper.WriteHttpHeader(response, _stream);
}
//No resume support (yet)
public void RespondBinaryHeader(long iFileSize, string sFileName, string sFilePath, string sMime, bool bPartial = false, long lRangeFrom = 0, long lRangeTo = 0, DateTime dateFileModified = default(DateTime))
{
string sResponse = "HTTP/1.1 200 OK";
string sRange = "Accept-Ranges: bytes";
long lContentLength = iFileSize;
if (bPartial)
{
sResponse = "HTTP/1.1 206 Partial Content";
if (lRangeTo == 0) //Just a precaution
{
lRangeTo = 1;
}
sRange = String.Format("Content-Range: bytes {0}-{1}/{2}", lRangeFrom.ToString(), (lRangeTo - 1).ToString(), iFileSize.ToString());
lContentLength = (lRangeTo - lRangeFrom);
}
if (!sHTTPHeader.Contains("CAST-DEVICE-CAPABILITIES"))
{
string response = sResponse + Environment.NewLine +
"Pragma: no-cache" + Environment.NewLine +
"Server: MOTRd/1.1" + Environment.NewLine +
"ETag: " + GetBase64EncodedSHA1Hash(sFilePath) + Environment.NewLine +
"Expires: 0" + Environment.NewLine +
"Connection: close" + Environment.NewLine +
"Accept-Encoding: identity" + Environment.NewLine +
"Access-Control-Allow-Origin: *" + Environment.NewLine + //Needed for Chromecast: CORS headers: https://stackoverflow.com/questions/22207867/how-to-enable-cors-for-streaming-on-chromecast-using-media-player-library
"Cache-Control: no-cache, no-store, must-revalidate" + Environment.NewLine +
"Content-Length: " + lContentLength + Environment.NewLine +
sRange + Environment.NewLine +
"Content-Description: File Transfer" + Environment.NewLine +
"Content-Type: " + sMime + Environment.NewLine +
"Content-Disposition: attachment; filename=\"" + sFileName + "\"" + Environment.NewLine +
"Content-Transfer-Encoding: binary" + Environment.NewLine;
_logger.Debug(this.GetType(), "Sending header: " + response);
HttpHelper.WriteHttpHeader(response, _stream);
}
else //Here is chromecast header
{
string response = sResponse + Environment.NewLine +
sRange + Environment.NewLine +
"Last-Modified: " + dateFileModified.ToString("r") + Environment.NewLine +
"Date: " + DateTime.UtcNow.ToString("r") + Environment.NewLine +
"Server: MOTRd/1.1" + Environment.NewLine +
"Content-Length: " + lContentLength + Environment.NewLine +
"Content-Type: " + sMime + Environment.NewLine +
"Connection: close" + Environment.NewLine;
_logger.Debug(this.GetType(), "Sending CC-header: " + response);
HttpHelper.WriteHttpHeader(response, _stream);
}
}
public void RespondSuccess(string contentType, int contentLength)
{
string response = "HTTP/1.1 200 OK" + Environment.NewLine +
"Cache-Control: no-cache, no-store, must-revalidate" + Environment.NewLine +
"Pragma: no-cache" + Environment.NewLine +
"Expires: 0" + Environment.NewLine +
"Content-Type: " + contentType + "; charset=utf-8" + Environment.NewLine +
"Content-Length: " + contentLength + Environment.NewLine;
response += "Connection: close";
HttpHelper.WriteHttpHeader(response, _stream);
}
public void RespondSuccess(int contentLength)
{
string response = "HTTP/1.1 200 OK" + Environment.NewLine +
"Content-Type: text/html" + Environment.NewLine +
"Content-Length: " + contentLength + Environment.NewLine;
//Remove all the cookies on demand
if (bDeleteSession)
{
response += "Set-Cookie: SessionID=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/;" + Environment.NewLine;
response += "Set-Cookie: TempID=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/;" + Environment.NewLine;
response += "Set-Cookie: ReturnTo=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/;" + Environment.NewLine;
}
response += "Connection: close";
HttpHelper.WriteHttpHeader(response, _stream);
}
public void RespondRedirect(string sRedirect, string sReturnToUrl)
{
// string response = "HTTP/1.1 200 OK" + Environment.NewLine +
// "Content-Type: text/html" + Environment.NewLine +
// "Content-Length: " + contentLength + Environment.NewLine +
// "Connection: close";
string response = "HTTP/1.1 302 Found" + Environment.NewLine +
"Location: " + sRedirect + Environment.NewLine;
response += "Cache-Control: no-cache, no-store, must-revalidate" + Environment.NewLine +
"Pragma: no-cache" + Environment.NewLine +
"Expires: 0" + Environment.NewLine;
if (sCookie.Length > 0)
{
//Delete the cookie if requested
if (sCookie == "[DELETE]")
{
sCookie = "; expires=Thu, 01 Jan 1970 00:00:00 GMT";
}
}
//Do not reset session if we are downloading
if (!sRedirect.Contains("/MOTR-download/"))
{
response += "Set-Cookie: SessionID = " + sCookie + "; HttpOnly; SameSite=strict; path=/;" + Environment.NewLine;
}
response += "Set-Cookie: TempID = ; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/;" + Environment.NewLine;
if (sReturnToUrl.Length > 0)
{
response += "Set-Cookie: ReturnTo = " + sReturnToUrl + Environment.NewLine;
}
response += "Connection: close";
HttpHelper.WriteHttpHeader(response, _stream);
}
public void RespondNotFoundFailure(string file)
{
HttpHelper.WriteHttpHeader("HTTP/1.1 404 Not Found", _stream);
_logger.Information("", this.GetType(), "File not found: {0}", file);
}
public void RespondMimeTypeFailure(string file)
{
HttpHelper.WriteHttpHeader("415 Unsupported Media Type", _stream);
_logger.Warning("", this.GetType(), "File extension not found MimeTypes.config: {0}", file);
}
