lib, irmd: Bind AP instances to AP_subsets

This call will allow grouping AP instances of a certain AP together
which are configured identically. Adds the bind operation to dev and
updates the applications to make use of this call. Flow_alloc is now
only called with the pid and doesn't send the apn anymore.

1 files changed, 46 insertions, 0 deletions

diff --git a/src/irmd/api_table.h b/src/irmd/api_table.h
new file mode 100644
index 00000000..694de6da
--- /dev/null
+++ b/src/irmd/api_table.h
@@ -0,0 +1,46 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * The IPC Resource Manager - Application Instance Table
+ *
+ *    Dimitri Staessens <dimitri.staessens@intec.ugent.be>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef OUROBOROS_IRMD_API_TABLE_H
+#define OUROBOROS_IRMD_API_TABLE_H
+
+#include <unistd.h>
+
+struct api_entry {
+        struct list_head next;
+        pid_t  api;
+        char * apn;
+        char * ap_subset; /* unique instance identifier */
+};
+
+struct api_entry * api_entry_create(pid_t api, char * apn, char * ap_subset);
+void               api_entry_destroy(struct api_entry * e);
+
+int    api_table_add_api(struct list_head * api_table,
+                         pid_t api,
+                         char * apn,
+                         char * ap_subset);
+void   api_table_del_api(struct list_head * api_table, pid_t api);
+char * api_table_get_apn(struct list_head * api_table, pid_t api);
+char * api_table_get_ap_subset(struct list_head * api_table, pid_t api);
+
+#endif /* OUROBOROS_IRMD_API_TABLE_H */