public RTSPRequest(RTSPMethodsEnum method, string url)
{
RTSPHeaderParserError urlParserError = RTSPHeaderParserError.None;
try
{
Method = method;
URL = RTSPURL.ParseRTSPURL(url, out urlParserError);
if (urlParserError != RTSPHeaderParserError.None)
{
throw new ApplicationException("Error parsing RTSP URL, " + urlParserError.ToString() + ".");
}
RTSPVersion = m_rtspFullVersion;
}
catch (Exception excp)
{
Logger.Logger.Error("Exception RTSPRequest Ctor. ->" + excp.Message + ".");
}
}
public static RTSPURL ParseRTSPURL(string url, out RTSPHeaderParserError parserError)
{
try
{
parserError = RTSPHeaderParserError.None;
RTSPURL rtspURL = new RTSPURL();
if (url == null || url.Trim().Length == 0)
{
throw new ApplicationException("An RTSP URI cannot be parsed from an empty string.");
}
else
{
int transAddrPosn = url.IndexOf(TRANSPORT_ADDR_SEPARATOR);
if (transAddrPosn == -1)
{
parserError = RTSPHeaderParserError.MandatoryColonMissing;
return null;
}
else
{
rtspURL.URLTransport = url.Substring(0, transAddrPosn);
string urlHostPortion = url.Substring(transAddrPosn + TRANSPORT_ADDR_SEPARATOR.Length);
int hostDelimIndex = urlHostPortion.IndexOf(HOST_ADDR_DELIMITER);
if (hostDelimIndex != -1)
{
rtspURL.Host = urlHostPortion.Substring(0, hostDelimIndex);
rtspURL.Path = urlHostPortion.Substring(hostDelimIndex);
}
else
{
rtspURL.Host = urlHostPortion;
}
}
return rtspURL;
}
}
catch (ApplicationException appExcp)
{
throw appExcp;
}
catch (Exception excp)
{
throw new ApplicationException("There was an exception parsing an RTSP URL. " + excp.Message + " url=" + url);
}
}
