re-work original osmo-bts with support for sysmocom femtobts

This code re-works osmo-bts to add support for the upcoming sysmocom BTS.

It also tries to add some level of abstraction between the generic
part of a BTS (A-bis, RSL, OML, data structures, paging scheduling,
BCCH/AGCH scheduling, etc.) and the actual hardware-specific bits.

The hardware-specific bits are currently only implemented for the sysmocom
femtobts, but should be (re-)added for osmocom-bb, as well as a virtual
BTS for simulation purpose later.

The sysmocom bts specific parts require hardware-specific header files
which are (at least currently) not publicly distributed.

1 files changed, 61 insertions, 0 deletions

diff --git a/src/common/vty.c b/src/common/vty.c
new file mode 100644
index 00000000..d2cda2fb
--- /dev/null
+++ b/src/common/vty.c
@@ -0,0 +1,61 @@
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <osmocom/vty/vty.h>
+
+#include <osmo-bts/vty.h>
+
+enum node_type bts_vty_go_parent(struct vty *vty)
+{
+	switch (vty->node) {
+	default:
+		vty->node = CONFIG_NODE;
+	}
+	return vty->node;
+}
+
+int bts_vty_is_config_node(struct vty *vty, int node)
+{
+	switch (node) {
+	default:
+		return 0;
+	}
+}
+
+gDEFUN(ournode_exit, ournode_exit_cmd, "exit",
+	"Exit current node, go down to provious node")
+{
+	switch (vty->node) {
+	default:
+		break;
+	}
+	return CMD_SUCCESS;
+}
+
+gDEFUN(ournode_end, ournode_end_cmd, "end",
+	"End current mode and change to enable mode")
+{
+	switch (vty->node) {
+	default:
+		vty_config_unlock(vty);
+		vty->node = ENABLE_NODE;
+		vty->index = NULL;
+		vty->index_sub = NULL;
+		break;
+	}
+	return CMD_SUCCESS;
+}
+
+struct vty_app_info bts_vty_info = {
+	.name		= "OsmoBTS",
+	.version	= PACKAGE_VERSION,
+	.go_parent_cb	= bts_vty_go_parent,
+	.is_config_node	= bts_vty_is_config_node,
+};
+
+const char *osmobts_copyright =
+	"Copyright (C) 2010, 2011 by Harald Welte and Andreas Eversberg\r\n"
+	"License AGPLv3+: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl-3.0.html>\r\n"
+	"This is free software: you are free to change and redistribute it.\r\n"
+	 "There is NO WARRANTY, to the extent permitted by law.\r\n";