From bcda9e18109fbf9f73d41e983b1b07a0f9cbbd30 Mon Sep 17 00:00:00 2001
From: Alexander Vdolainen <avdolainen@zoho.com>
Date: Fri, 4 Mar 2016 01:15:45 +0200
Subject: [PATCH] [examples] Added initial stub for advanced example smpf;

---
 examples/smpf.h       | 48 +++++++++++++++++++++++++++++++++++++
 examples/smpfd_defs.h | 56 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 examples/smpf.h
 create mode 100644 examples/smpfd_defs.h

diff --git a/examples/smpf.h b/examples/smpf.h
new file mode 100644
index 0000000..c5be2b8
--- /dev/null
+++ b/examples/smpf.h
@@ -0,0 +1,48 @@
+/*
+ * Secure X Message Passing Library v2 examples.
+ *
+ * (c) Alexander Vdolainen 2013-2015 <avdolainen@gmail.com>
+ *
+ * libsxmp is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libsxmp 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 Lesser 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 __SXMP_EXAMPLES_SMPF_H__
+#define __SXMP_EXAMPLES_SMPF_H__
+
+#define DEFAULT_PORT  9090
+
+#define PUBLIC_CHANNEL      1
+#define READONLY_CHANNEL    8
+#define WRITEONLY_CHANNEL   12
+
+#define DIRLIST_ID       20
+#define FILERO_ID        22
+#define FILERW_ID        23
+#define DIRSTATLIST_ID   26
+
+#define PING_CMD    "ping"
+#define CWD_CMD     "cwd"
+#define GETCWD_CMD  "getcwd"
+#define CREAT_CMD   "creat"
+#define MKDIR_CMD   "mkdir"
+#define STAT_CMD    "stat"
+#define RMDIR_CMD   "rmdir"
+#define UNLINK_CMD  "remove"
+
+#define DEFAULT_ROOT_DIR  "/"
+
+#define MAX_CWDLEN   4096
+
+#endif /* __SXMP_EXAMPLES_SMPF_H__ */
diff --git a/examples/smpfd_defs.h b/examples/smpfd_defs.h
new file mode 100644
index 0000000..ffc8bc6
--- /dev/null
+++ b/examples/smpfd_defs.h
@@ -0,0 +1,56 @@
+/*
+ * Secure X Message Passing Library v2 examples.
+ *
+ * (c) Alexander Vdolainen 2013-2015 <avdolainen@gmail.com>
+ *
+ * libsxmp is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libsxmp 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 Lesser 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 __SXMP_EXAMPLES_SMPFD_DEFS_H__
+#define __SXMP_EXAMPLES_SMPFD_DEFS_H__
+
+struct smpfd_ctx {
+  char *hostname;
+  char *root_dir;
+};
+
+struct mp_session {
+  sxlink_t *link;
+  char cwd[MAX_CWDLEN];
+};
+
+typedef enum {
+  REGULAR = 1,
+  DIRECTORY,
+} fnode_type_t;
+
+struct mp_fnode {
+  int fd;
+  uid_t uid;
+  gid_t gid;
+  mode_t mode;
+  size_t size;
+  uint32_t ref_count;
+  uint64_t hash;
+  fnode_type_t type;
+  struct mp_fnode *parent;
+  union {
+    mp_pcache_t *bcache;
+    list_head_t *dcache;
+  };
+};
+
+
+#endif /* __SXMP_EXAMPLES_SMPFD_DEFS_H__ */