initial addition of ss7boost client code

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@392 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/src/include/sigboost.h

@@ -0,0 +1,104 @@
+/****************************************************************************
+ * sigboost.h     $Revision: 1.3 $
+ *
+ * Definitions for the sigboost interface.
+ *
+ * WARNING WARNING WARNING
+ *
+ * This file is used by sangoma_mgd and perhaps other programs. Any changes 
+ * to this file must be coordinated with other user programs,
+ *
+ * Copyright (C) 2005  Xygnada Technology, Inc.
+ * 
+****************************************************************************/
+#ifndef _SIGBOOST_H_
+#define _SIGBOOST_H_
+
+#include <stdint.h>
+#include <sys/time.h>
+
+enum	e_sigboost_event_id_values
+{
+	SIGBOOST_EVENT_CALL_START			= 0x80, /*128*/
+	SIGBOOST_EVENT_CALL_START_ACK			= 0x81, /*129*/
+	SIGBOOST_EVENT_CALL_START_NACK			= 0x82, /*130*/
+	SIGBOOST_EVENT_CALL_START_NACK_ACK		= 0x83, /*131*/
+	SIGBOOST_EVENT_CALL_ANSWERED			= 0x84, /*132*/
+	SIGBOOST_EVENT_CALL_STOPPED			= 0x85, /*133*/
+	SIGBOOST_EVENT_CALL_STOPPED_ACK			= 0x86, /*134*/
+	SIGBOOST_EVENT_SYSTEM_RESTART			= 0x87, /*135*/
+	SIGBOOST_EVENT_SYSTEM_RESTART_ACK		= 0x88, /*136*/
+	/* Following IDs are ss7boost to sangoma_mgd only. */
+	SIGBOOST_EVENT_HEARTBEAT			= 0x89, /*137*/
+	SIGBOOST_EVENT_INSERT_CHECK_LOOP		= 0x8a, /*138*/
+	SIGBOOST_EVENT_REMOVE_CHECK_LOOP		= 0x8b, /*139*/
+	SIGBOOST_EVENT_AUTO_CALL_GAP_ABATE		= 0x8c, /*140*/
+};
+enum	e_sigboost_release_cause_values
+{
+	SIGBOOST_RELEASE_CAUSE_UNDEFINED		= 0,
+	SIGBOOST_RELEASE_CAUSE_NORMAL			= 16,
+	SIGBOOST_RELEASE_CAUSE_BUSY			= 17,
+	/* probable elimination */
+	//SIGBOOST_RELEASE_CAUSE_BUSY			= 0x91, /* 145 */
+	//SIGBOOST_RELEASE_CAUSE_CALLED_NOT_EXIST	= 0x92, /* 146 */
+	//SIGBOOST_RELEASE_CAUSE_CIRCUIT_RESET		= 0x93, /* 147 */
+	//SIGBOOST_RELEASE_CAUSE_NOANSWER		= 0x94, /* 148 */
+};
+
+enum	e_sigboost_call_setup_ack_nack_cause_values
+{
+	SIGBOOST_CALL_SETUP_NACK_ALL_CKTS_BUSY		= 117, /* unused Q.850 value */
+	SIGBOOST_CALL_SETUP_NACK_TEST_CKT_BUSY		= 118, /* unused Q.850 value */
+	SIGBOOST_CALL_SETUP_NACK_INVALID_NUMBER		= 28,
+	/* probable elimination */
+	//SIGBOOST_CALL_SETUP_RESERVED			= 0x00,
+	//SIGBOOST_CALL_SETUP_CIRCUIT_RESET		= 0x10,
+	//SIGBOOST_CALL_SETUP_NACK_CKT_START_TIMEOUT	= 0x11,
+	//SIGBOOST_CALL_SETUP_NACK_AUTO_CALL_GAP	= 0x17,
+};
+
+#define MAX_DIALED_DIGITS	31
+#define MAX_CALLING_NAME	31
+
+/* Next two defines are used to create the range of values for call_setup_id
+ * in the t_sigboost structure.
+ * 0..((CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN) - 1) */
+#define CORE_MAX_SPANS 		200
+#define CORE_MAX_CHAN_PER_SPAN 	30
+#define MAX_PENDING_CALLS 	CORE_MAX_SPANS * CORE_MAX_CHAN_PER_SPAN
+/* 0..(MAX_PENDING_CALLS-1) is range of call_setup_id below */
+#define SIZE_RDNIS		80
+
+//#undef MSGWINDOW
+#define MSGWINDOW
+
+#pragma pack(1)
+typedef struct
+{
+	uint32_t	event_id;
+	uint32_t	fseqno;
+#ifdef MSGWINDOW
+	uint32_t	bseqno;
+#endif
+	uint16_t	call_setup_id;
+	uint32_t	trunk_group;
+	uint32_t	span;
+	uint32_t	chan;
+	uint8_t		called_number_digits_count;
+	char		called_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
+	uint8_t		calling_number_digits_count; /* it's an array */
+	char		calling_number_digits [MAX_DIALED_DIGITS + 1]; /* it's a null terminated string */
+	uint8_t		release_cause;
+	struct timeval  tv;
+	/* ref. Q.931 Table 4-11 and Q.951 Section 3 */
+	uint8_t		calling_number_screening_ind;
+	uint8_t		calling_number_presentation;
+	char		redirection_string [SIZE_RDNIS]; /* it's a null terminated string */
+	/* redir string format: 
+	 * http://www.ss7box.com/wiki/tiki-index.php?page=Call+Redirection
+	 * */
+} t_sigboost;
+#pragma pack()
+
+#endif