## LassoDefederation LassoDefederation — Federation Termination Notification Profile (ID-FF) |

## Functions

LassoDefederation * | lasso_defederation_new ()
lasso_error_t | lasso_defederation_build_notification_msg ()
void | lasso_defederation_destroy ()
lasso_error_t | lasso_defederation_init_notification ()
lasso_error_t | lasso_defederation_process_notification_msg ()
lasso_error_t | lasso_defederation_validate_notification ()

## Types and Values

struct | LassoDefederation

## Description

The Federation Termination Notification Profiles serves to suppress federations between identity providers and services providers. It can be initiated by any of the partners using Redirect or SOAP binding.

## Functions

### lasso_defederation_new ()

    LassoDefederation *
    lasso_defederation_new (LassoServer *server);

Creates a new LassoDefederation.

#### Parameters

server | the LassoServer |

#### Returns

a newly created LassoDefederation object; or NULL if an error occured

### lasso_defederation_build_notification_msg ()

    lasso_error_t
    lasso_defederation_build_notification_msg
                                   (LassoDefederation *defederation);

Builds the federation termination notification message.

It gets the federation termination notification protocol profile and:

- if it is a SOAP method, then it builds the federation termination notification SOAP message, optionally signs the notification node, sets `msg_body`, gets the SoapEndpoint url and sets `msg_url` of the federation termination object.

- if it is a HTTP-Redirect method, then it builds the federation termination notification QUERY message (optionally signs the notification message), builds the federation termination notification url with federation termination service url, sets `msg_url` in the federation termination object, sets `msg_body` to NULL.

#### Parameters

defederation | a LassoDefederation |

#### Returns

0 on success; or a negative value otherwise.

### lasso_defederation_destroy ()

    void
    lasso_defederation_destroy (LassoDefederation *defederation);

Destroys a LassoDefederation object.

#### Parameters

defederation | a LassoDefederation |

### lasso_defederation_init_notification ()

    lasso_error_t
    lasso_defederation_init_notification (LassoDefederation *defederation,
                                          gchar *remote_providerID,
                                          LassoHttpMethod http_method);

Sets a new federation termination notification to the remote provider id with the provider id of the requester (from the server object) and the name identifier of the federated principal.

#### Parameters

defederation | a LassoDefederation |
remote_providerID | the provider id of the federation termination notified provider. |
http_method | the HTTP method to send the message. |

#### Returns

0 on success; or a negative value otherwise.

### lasso_defederation_process_notification_msg ()

    lasso_error_t
    lasso_defederation_process_notification_msg
                                   (LassoDefederation *defederation,
                                    gchar *notification_msg);

Processes a lib:FederationTerminationNotification message. Rebuilds a request object from the message and optionally verifies its signature.

Set the msg_nameIdentifier attribute with the NameIdentifier content of the notification object and optionally set the msg_relayState attribute with the RelayState content of the notification object.

#### Parameters

defederation | the federation termination object |
notification_msg | the federation termination notification message |

#### Returns

0 on success; or a negative value otherwise.

### lasso_defederation_validate_notification ()

    lasso_error_t
    lasso_defederation_validate_notification
                                   (LassoDefederation *defederation);

Checks notification with regards to message status and principal federations; update them accordingly.

#### Parameters

defederation | a LassoDefederation |

#### Returns

0 on success; or a negative value otherwise.

## Types and Values

### struct LassoDefederation

    struct LassoDefederation {
    	LassoProfile parent;
    };