public static BindingAddress Parse(string address)
{
address = address ?? string.Empty;
int schemeDelimiterStart = address.IndexOf("://", StringComparison.Ordinal);
if (schemeDelimiterStart < 0)
{
throw new FormatException($"Invalid url: '{address}'");
}
int schemeDelimiterEnd = schemeDelimiterStart + "://".Length;
var isUnixPipe = address.IndexOf(UnixPipeHostPrefix, schemeDelimiterEnd, StringComparison.Ordinal) == schemeDelimiterEnd;
int pathDelimiterStart;
int pathDelimiterEnd;
if (!isUnixPipe)
{
pathDelimiterStart = address.IndexOf("/", schemeDelimiterEnd, StringComparison.Ordinal);
pathDelimiterEnd = pathDelimiterStart;
}
else
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// +2 refers to drive letter + directory seperator char
pathDelimiterStart = address.IndexOf(":", schemeDelimiterEnd + UnixPipeHostPrefix.Length + 2, StringComparison.Ordinal);
}
else
{
pathDelimiterStart = address.IndexOf(":", schemeDelimiterEnd + UnixPipeHostPrefix.Length, StringComparison.Ordinal);
}
pathDelimiterEnd = pathDelimiterStart + ":".Length;
}
if (pathDelimiterStart < 0)
{
pathDelimiterStart = pathDelimiterEnd = address.Length;
}
var serverAddress = new BindingAddress();
serverAddress.Scheme = address.Substring(0, schemeDelimiterStart);
var hasSpecifiedPort = false;
if (!isUnixPipe)
{
int portDelimiterStart = address.LastIndexOf(":", pathDelimiterStart - 1, pathDelimiterStart - schemeDelimiterEnd, StringComparison.Ordinal);
if (portDelimiterStart >= 0)
{
int portDelimiterEnd = portDelimiterStart + ":".Length;
string portString = address.Substring(portDelimiterEnd, pathDelimiterStart - portDelimiterEnd);
int portNumber;
if (int.TryParse(portString, NumberStyles.Integer, CultureInfo.InvariantCulture, out portNumber))
{
hasSpecifiedPort = true;
serverAddress.Host = address.Substring(schemeDelimiterEnd, portDelimiterStart - schemeDelimiterEnd);
serverAddress.Port = portNumber;
}
}
if (!hasSpecifiedPort)
{
if (string.Equals(serverAddress.Scheme, "http", StringComparison.OrdinalIgnoreCase))
{
serverAddress.Port = 80;
}
else if (string.Equals(serverAddress.Scheme, "https", StringComparison.OrdinalIgnoreCase))
{
serverAddress.Port = 443;
}
}
}
if (!hasSpecifiedPort)
{
serverAddress.Host = address.Substring(schemeDelimiterEnd, pathDelimiterStart - schemeDelimiterEnd);
}
if (string.IsNullOrEmpty(serverAddress.Host))
{
throw new FormatException($"Invalid url: '{address}'");
}
if (address[address.Length - 1] == '/')
{
serverAddress.PathBase = address.Substring(pathDelimiterEnd, address.Length - pathDelimiterEnd - 1);
}
else
{
serverAddress.PathBase = address.Substring(pathDelimiterEnd);
}
return(serverAddress);
}
public static BindingAddress Parse(string address)
{
address = address ?? string.Empty;
int schemeDelimiterStart = address.IndexOf(Uri.SchemeDelimiter, StringComparison.Ordinal);
if (schemeDelimiterStart < 0)
{
throw new FormatException($"Invalid url: '{address}'");
}
int schemeDelimiterEnd = schemeDelimiterStart + Uri.SchemeDelimiter.Length;
var isUnixPipe = address.IndexOf(UnixPipeHostPrefix, schemeDelimiterEnd, StringComparison.Ordinal) == schemeDelimiterEnd;
int pathDelimiterStart;
int pathDelimiterEnd;
if (!isUnixPipe)
{
pathDelimiterStart = address.IndexOf("/", schemeDelimiterEnd, StringComparison.Ordinal);
pathDelimiterEnd = pathDelimiterStart;
}
else
{
var unixPipeHostPrefixLength = UnixPipeHostPrefix.Length;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// Windows has drive letters and volume separator (c:)
unixPipeHostPrefixLength += 2;
if (schemeDelimiterEnd + unixPipeHostPrefixLength > address.Length)
{
throw new FormatException($"Invalid url: '{address}'");
}
}
pathDelimiterStart = address.IndexOf(":", schemeDelimiterEnd + unixPipeHostPrefixLength, StringComparison.Ordinal);
pathDelimiterEnd = pathDelimiterStart + ":".Length;
}
if (pathDelimiterStart < 0)
{
pathDelimiterStart = pathDelimiterEnd = address.Length;
}
var serverAddress = new BindingAddress();
serverAddress.Scheme = address.Substring(0, schemeDelimiterStart);
var hasSpecifiedPort = false;
if (!isUnixPipe)
{
int portDelimiterStart = address.LastIndexOf(":", pathDelimiterStart - 1, pathDelimiterStart - schemeDelimiterEnd, StringComparison.Ordinal);
if (portDelimiterStart >= 0)
{
int portDelimiterEnd = portDelimiterStart + ":".Length;
string portString = address.Substring(portDelimiterEnd, pathDelimiterStart - portDelimiterEnd);
int portNumber;
if (int.TryParse(portString, NumberStyles.Integer, CultureInfo.InvariantCulture, out portNumber))
{
hasSpecifiedPort = true;
serverAddress.Host = address.Substring(schemeDelimiterEnd, portDelimiterStart - schemeDelimiterEnd);
serverAddress.Port = portNumber;
}
}
if (!hasSpecifiedPort)
{
if (string.Equals(serverAddress.Scheme, "http", StringComparison.OrdinalIgnoreCase))
{
serverAddress.Port = 80;
}
else if (string.Equals(serverAddress.Scheme, "https", StringComparison.OrdinalIgnoreCase))
{
serverAddress.Port = 443;
}
}
}
if (!hasSpecifiedPort)
{
serverAddress.Host = address.Substring(schemeDelimiterEnd, pathDelimiterStart - schemeDelimiterEnd);
}
if (string.IsNullOrEmpty(serverAddress.Host))
{
throw new FormatException($"Invalid url: '{address}'");
}
if (isUnixPipe && !Path.IsPathRooted(serverAddress.UnixPipePath))
{
throw new FormatException($"Invalid url, unix socket path must be absolute: '{address}'");
}
if (address[address.Length - 1] == '/')
{
serverAddress.PathBase = address.Substring(pathDelimiterEnd, address.Length - pathDelimiterEnd - 1);
}
else
{
serverAddress.PathBase = address.Substring(pathDelimiterEnd);
}
return(serverAddress);
}