/// <summary>
/// <see cref="Sif.Framework.Service.Registration.IRegistrationService.Register(Sif.Framework.Model.Infrastructure.Environment)">Register</see>
/// </summary>
public void Register(ref Environment environment)
{
if (!Registered)
{
if (sessionService.HasSession(environment.ApplicationInfo.ApplicationKey, environment.SolutionId, environment.UserToken, environment.InstanceId))
{
if (log.IsDebugEnabled)
{
log.Debug("Session token already exists for this object service (Consumer/Provider).");
}
string storedSessionToken = sessionService.RetrieveSessionToken(environment.ApplicationInfo.ApplicationKey, environment.SolutionId, environment.UserToken, environment.InstanceId);
AuthorisationToken = AuthenticationUtils.GenerateBasicAuthorisationToken(storedSessionToken, settings.SharedSecret);
string storedEnvironmentUrl = sessionService.RetrieveEnvironmentUrl(environment.ApplicationInfo.ApplicationKey, environment.SolutionId, environment.UserToken, environment.InstanceId);
string environmentXml = HttpUtils.GetRequest(storedEnvironmentUrl, AuthorisationToken);
if (log.IsDebugEnabled)
{
log.Debug("Environment XML from GET request ...");
}
if (log.IsDebugEnabled)
{
log.Debug(environmentXml);
}
environmentType environmentTypeToDeserialise = SerialiserFactory.GetXmlSerialiser <environmentType>().Deserialise(environmentXml);
Environment environmentResponse = MapperFactory.CreateInstance <environmentType, Environment>(environmentTypeToDeserialise);
sessionToken = environmentResponse.SessionToken;
environmentUrl = environmentResponse.InfrastructureServices[InfrastructureServiceNames.environment].Value;
if (log.IsDebugEnabled)
{
log.Debug("Environment URL is " + environmentUrl + ".");
}
if (!storedSessionToken.Equals(sessionToken) || !storedEnvironmentUrl.Equals(environmentUrl))
{
AuthorisationToken = AuthenticationUtils.GenerateBasicAuthorisationToken(sessionToken, settings.SharedSecret);
sessionService.RemoveSession(storedSessionToken);
sessionService.StoreSession(environmentResponse.ApplicationInfo.ApplicationKey, sessionToken, environmentUrl, environmentResponse.SolutionId, environmentResponse.UserToken, environmentResponse.InstanceId);
}
environment = environmentResponse;
}
else
{
if (log.IsDebugEnabled)
{
log.Debug("Session token does not exist for this object service (Consumer/Provider).");
}
string initialToken = AuthenticationUtils.GenerateBasicAuthorisationToken(environment.ApplicationInfo.ApplicationKey, settings.SharedSecret);
environmentType environmentTypeToSerialise = MapperFactory.CreateInstance <Environment, environmentType>(environment);
string body = SerialiserFactory.GetXmlSerialiser <environmentType>().Serialise(environmentTypeToSerialise);
string environmentXml = HttpUtils.PostRequest(settings.EnvironmentUrl, initialToken, body);
if (log.IsDebugEnabled)
{
log.Debug("Environment XML from POST request ...");
}
if (log.IsDebugEnabled)
{
log.Debug(environmentXml);
}
try
{
environmentType environmentTypeToDeserialise = SerialiserFactory.GetXmlSerialiser <environmentType>().Deserialise(environmentXml);
Environment environmentResponse = MapperFactory.CreateInstance <environmentType, Environment>(environmentTypeToDeserialise);
sessionToken = environmentResponse.SessionToken;
environmentUrl = environmentResponse.InfrastructureServices[InfrastructureServiceNames.environment].Value;
if (log.IsDebugEnabled)
{
log.Debug("Environment URL is " + environmentUrl + ".");
}
AuthorisationToken = AuthenticationUtils.GenerateBasicAuthorisationToken(sessionToken, settings.SharedSecret);
sessionService.StoreSession(environment.ApplicationInfo.ApplicationKey, sessionToken, environmentUrl, environmentResponse.SolutionId, environmentResponse.UserToken, environmentResponse.InstanceId);
environment = environmentResponse;
}
catch (Exception)
{
if (environmentUrl != null)
{
HttpUtils.DeleteRequest(environmentUrl, AuthorisationToken);
}
else if (!String.IsNullOrWhiteSpace(TryParseEnvironmentUrl(environmentXml)))
{
HttpUtils.DeleteRequest(TryParseEnvironmentUrl(environmentXml), AuthorisationToken);
}
throw;
}
}
Registered = true;
}
}
