Reorganized sources slightly.

src/core/inf.h

@@ -0,0 +1,54 @@
+/*
+ * uhub - A tiny ADC p2p connection hub
+ * Copyright (C) 2007-2009, Jan Vidar Krey
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef HAVE_UHUB_INF_PARSER_H
+#define HAVE_UHUB_INF_PARSER_H
+
+enum nick_status
+{
+	nick_ok                =  0,
+	nick_invalid_short     = -1,
+	nick_invalid_long      = -2,
+	nick_invalid_spaces    = -3,
+	nick_invalid_bad_ascii = -4,
+	nick_invalid_bad_utf8  = -5,
+	nick_invalid           = -6, /* some unknown reason */
+	nick_not_allowed       = -7, /* Not allowed according to configuration */
+	nick_banned            = -8, /* Nickname is banned */
+};
+
+/**
+ * Handle info messages as received from clients.
+ * This can be an initial info message, which might end up requiring password
+ * authentication, etc.
+ * All sorts of validation is performed here.
+ * - Nickname valid?
+ * - CID/PID valid?
+ * - Network IP address valid?
+ *
+ * This can be triggered multiple times, as users can update their information,
+ * in such case nickname and CID/PID changes are not allowed.
+ *
+ * @return 0 on success, -1 on error
+ */
+extern int hub_handle_info(struct hub_info* hub, struct user* u, const struct adc_message* cmd);
+
+
+#endif /* HAVE_UHUB_INF_PARSER_H */
+