Add messageID and idp_list to profile properties

ECP needs a place to store the messageID and idp_list. Normally values
like this would located in a "context" passed to the relevant
routines. But currently there is no such context, the closest thing to
a context we have is the profile so we add them here in the profile
private data using accessors. They are currently not relevant outside
of ECP.

Adds functions:

lasso_profile_get_message_id()
lasso_profile_set_message_id()
lasso_profile_get_idp_list()
lasso_profile_set_idp_list()

Signed-off-by: John Dennis <jdennis@redhat.com>
License: MIT

lasso/id-ff/profile.c

@@ -523,6 +523,74 @@ lasso_profile_get_server(LassoProfile *profile)
 }
 
 
+/**
+ * lasso_profile_get_message_id:
+ * @profile: a #LassoProfile object
+ *
+ * Return the messge ID.
+ *
+ * Return value:(transfer full)(allow-none): a newly allocated string or NULL
+ */
+char*
+lasso_profile_get_message_id(LassoProfile *profile)
+{
+	return g_strdup(profile->private_data->message_id);
+}
+
+/**
+ * lasso_profile_set_message_id:
+ * @profile: a #LassoProfile object
+ * @message_id: the message ID
+ *
+ * Set @message_id for the current conversation
+ *
+ */
+void
+lasso_profile_set_message_id(LassoProfile *profile, const char *message_id)
+{
+	if (! LASSO_IS_PROFILE(profile)) {
+		message(G_LOG_LEVEL_CRITICAL, "set_message_id called on something not a" \
+			"LassoProfile object: %p", profile);
+		return;
+	}
+	lasso_assign_string(profile->private_data->message_id, message_id);
+}
+
+/**
+ * lasso_profile_get_idp_list:
+ * @profile: a #LassoProfile object
+ *
+ * Return the messge ID.
+ *
+ * Return value: a #LassoNode, when using SAML 2.0 a #LassoSamlp2IDPList,
+ * when using ID-FF a #LassoLibIDPList.
+ */
+LassoNode*
+lasso_profile_get_idp_list(LassoProfile *profile)
+{
+	return profile->private_data->idp_list;
+}
+
+/**
+ * lasso_profile_set_idp_list:
+ * @profile: a #LassoProfile object
+ * @idp_list: a #LassoNode, when using SAML 2.0 a #LassoSamlp2IDPList,
+ * when using ID-FF a #LassoLibIDPList.
+ *
+ * Set @idp_list for the current conversation
+ *
+ */
+void
+lasso_profile_set_idp_list(LassoProfile *profile, const LassoNode *idp_list)
+{
+	if (! LASSO_IS_PROFILE(profile)) {
+		message(G_LOG_LEVEL_CRITICAL, "set_idp_list called on something not a" \
+			"LassoProfile object: %p", profile);
+		return;
+	}
+	lasso_assign_gobject(profile->private_data->idp_list, idp_list);
+}
+
 /*****************************************************************************/
 /* private methods                                                           */
 /*****************************************************************************/
@@ -891,6 +959,8 @@ instance_init(LassoProfile *profile)
 	profile->private_data->artifact = NULL;
 	profile->private_data->artifact_message = NULL;
 	profile->private_data->signature_hint = LASSO_PROFILE_SIGNATURE_HINT_MAYBE;
+	profile->private_data->message_id = NULL;
+	profile->private_data->idp_list = NULL;
 
 	profile->server = NULL;
 	profile->request = NULL;

lasso/id-ff/profile.h

@@ -214,6 +214,13 @@ LASSO_EXPORT lasso_error_t lasso_profile_get_signature_status(LassoProfile *prof
 LASSO_EXPORT char* lasso_profile_get_issuer(const char *message);
 LASSO_EXPORT char* lasso_profile_get_in_response_to(const char *message);
 
+LASSO_EXPORT char* lasso_profile_get_message_id(LassoProfile *profile);
+LASSO_EXPORT void lasso_profile_set_message_id(LassoProfile *profile, const char *message_id);
+
+LASSO_EXPORT LassoNode* lasso_profile_get_idp_list(LassoProfile *profile);
+LASSO_EXPORT void lasso_profile_set_idp_list(LassoProfile *profile, const LassoNode *idp_list);
+
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

lasso/id-ff/profileprivate.h

@@ -38,6 +38,8 @@ struct _LassoProfilePrivate
 	gboolean dispose_has_run;
 	LassoProfileSignatureHint signature_hint;
 	LassoProfileSignatureVerifyHint signature_verify_hint;
+	gchar *message_id;
+	LassoNode *idp_list;
 };
 
 void lasso_profile_set_response_status(LassoProfile *profile, const gchar *statusCodeValue);