init ems server code

plat/bicc/src.old/include/ipbcp.h

@@ -0,0 +1,60 @@
+// Q.1970E; RFC 2327 //
+#ifndef _IPBCP_H_
+#define _IPBCP_H_
+
+typedef struct SdpOrig_struct {
+	char			username[16];
+	char			session_id[16];
+	char			version[8];
+	char			network_type[8];
+	char			address_type[8];
+	char			address[16];
+} SdpOrig_struct;
+
+typedef struct SdpConn_struct {
+	char			network_type[8];
+	char			address_type[8];
+	char			address[16];
+} SdpConn_struct;
+
+typedef struct SdpTime_struct {
+	char			start[16];	//0
+	char			stop[16];	//0
+} SdpTime_struct;
+
+typedef struct SdpAttrib_struct {
+	char			version[8];		//1
+	char			type[16];		//"Request"/"Accepted"/"Confused"/"Rejected"
+} SdpAttrib_struct;
+
+typedef struct SdpMediaAnn_struct {
+	char			media[16];
+	char			port[8];
+	char			transport[16];
+	char			fmt_list[128];
+} SdpMediaAnn_struct;
+
+// specify RTP dynamic payload types //
+typedef struct SdpMediaAtt_struct {
+	char			payload[8];
+	char			encoding_name[16];
+	char			clock_rate[8];
+//	char 			p_time[8];
+} SdpMediaAtt_struct;
+
+typedef struct IPBCP_struct {
+	char				proto_ver[8];		//Protocol version (M)
+	SdpOrig_struct		orig;				//Orign (M)
+	char				session_name[16];	//Session name (M)
+	SdpConn_struct		conn_data;			//Connection data
+	SdpTime_struct		time;				//Time
+	SdpAttrib_struct	attrib;				//Session attribute
+	SdpMediaAnn_struct	m_ann;				//Media announcement (M)
+	SdpMediaAtt_struct	m_att;				//Media attributes
+	char 			ptime[8];
+} IPBCP_struct;
+
+extern int ipbcp_decode(IPBCP_struct *ipbcp_ptr, const char *ptr);
+extern int ipbcp_encode(char *ptr, const IPBCP_struct *ipbcp_ptr);
+
+#endif