mncc: Dispatch setup and issue rtp create in response then continue

The code is not tested and might be broken. Parse the setup request
of a MO call, create a new "call" with a MNCC leg and then issue the
call to create a RTP socket. Once this has been done, release the call
as the code to open a second leg has not been written yet.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/call.h b/src/call.h
index ea2c847..c8e9f0b 100644
--- a/src/call.h
+++ b/src/call.h
@@ -2,6 +2,8 @@
 
 #include <osmocom/core/linuxlist.h>
 
+#include "mncc_protocol.h"
+
 struct sip_agent;
 struct mncc_connection;
 
@@ -42,9 +44,18 @@ struct sip_call_leg {
 	struct sip_agent *agent;
 };
 
+enum mncc_cc_state {
+	MNCC_CC_INITIAL,
+};
+
 struct mncc_call_leg {
 	struct call_leg base;
 
+	enum mncc_cc_state state;
+	uint32_t callref;
+	struct gsm_mncc_number called;
+	struct gsm_mncc_number calling;
+
 	struct mncc_connection *conn;
 };
 
@@ -53,3 +64,6 @@ void calls_init(void);
 
 
 void call_leg_release(struct call *call, struct call_leg *leg);
+
+
+struct call *sip_call_mncc_create(void);