irmd: Move registry objects to their own sources

Rename internal data structures so it's clear that they are the IRMd
representation of these objects for management purposes.

Split functionality for these objects off and and move them to their
own source files.

Rename internal functions of the IRMd to reflect this, with some small
refactoring.

Signed-off-by: Dimitri Staessens <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>

1 files changed, 58 insertions, 0 deletions

diff --git a/src/irmd/reg/ipcp.h b/src/irmd/reg/ipcp.h
new file mode 100644
index 00000000..8ad334cf
--- /dev/null
+++ b/src/irmd/reg/ipcp.h
@@ -0,0 +1,58 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2023
+ *
+ * The IPC Resource Manager - Registry - IPCPs
+ *
+ *    Dimitri Staessens <[email protected]>
+ *    Sander Vrijders   <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., http://www.fsf.org/about/contact/.
+ */
+
+#ifndef OUROBOROS_IRMD_REG_IPCP_H
+#define OUROBOROS_IRMD_REG_IPCP_H
+
+#include <ouroboros/list.h>
+
+enum ipcp_state {
+        IPCP_NULL = 0,
+        IPCP_BOOT,
+        IPCP_LIVE
+};
+
+struct reg_ipcp {
+        struct list_head next;
+
+        char *           name;
+        pid_t            pid;
+        enum ipcp_type   type;
+        enum hash_algo   dir_hash_algo;
+        char *           layer;
+
+        enum ipcp_state  state;
+        pthread_cond_t   cond;
+        pthread_mutex_t  mtx;
+};
+
+struct reg_ipcp * reg_ipcp_create(const char *   name,
+                                  enum ipcp_type type);
+
+void              reg_ipcp_destroy(struct reg_ipcp * i);
+
+void              reg_ipcp_set_state(struct reg_ipcp * i,
+                                     enum ipcp_state   state);
+
+int               reg_ipcp_wait_boot(struct reg_ipcp * i);
+
+#endif /* OUROBOROS_IRMD_REG_IPCP_H */
\ No newline at end of file