/// <summary>
/// The internal parse function for an RPC header.
/// </summary>
/// <param name="input">The input string.</param>
internal void InternalParse(string input)
{
// split key pairs
string[] keyPairs = input.Split(';');
foreach (string pair in keyPairs)
{
// get keypair
string key = pair.Substring(0, pair.IndexOf('='));
string val = pair.Substring(pair.IndexOf('=') + 1);
if (key.Length == 0 || val.Length == 0)
{
continue;
}
// lazily check values
if (key.Equals("v", StringComparison.CurrentCultureIgnoreCase))
{
_version = val;
}
else if (key.Equals("t", StringComparison.CurrentCultureIgnoreCase))
{
if (val.Equals(nameof(SecureMessageType.RequestCertificate), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RequestCertificate;
}
else if (val.Equals(nameof(SecureMessageType.RespondCertificate), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RespondCertificate;
}
else if (val.Equals(nameof(SecureMessageType.RequestKey), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RequestKey;
}
else if (val.Equals(nameof(SecureMessageType.RespondKey), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RespondKey;
}
else if (val.Equals(nameof(SecureMessageType.Error), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.Error;
}
else if (val.Equals(nameof(SecureMessageType.RequestMessage), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RequestMessage;
}
else if (val.Equals(nameof(SecureMessageType.RespondMessage), StringComparison.CurrentCultureIgnoreCase))
{
_type = SecureMessageType.RespondMessage;
}
else
{
throw new NotImplementedException("The secure RPC message type is unsupported");
}
}
}
if (_version == null)
{
throw new Exception("The secure RPC message header did not specify a version and a serializer");
}
}
/// <summary>
/// Creates a new header from the provided component data.
/// </summary>
/// <param name="version">The version.</param>
/// <param name="type">The message type.</param>
public SecureHeader(string version, SecureMessageType type)
{
_type = type;
_version = version;
}