1245 static uint8_t accept_call(struct tbs_inst *inst, const struct bt_tbs_call_cp_acc *ccp)  in accept_call()  argument
1247 	struct bt_tbs_call *call = lookup_call_in_inst(inst, ccp->call_index);  in accept_call()
1256 		hold_other_calls(inst, 1, &ccp->call_index);  in accept_call()
1264 static uint8_t terminate_call(struct tbs_inst *inst, const struct bt_tbs_call_cp_term *ccp,  in terminate_call()  argument
1267 	struct bt_tbs_call *call = lookup_call_in_inst(inst, ccp->call_index);  in terminate_call()
1274 	tbs_set_terminate_reason(inst, ccp->call_index, reason);  in terminate_call()
1280 		tbs_set_terminate_reason(&gtbs_inst, ccp->call_index, reason);  in terminate_call()
1286 static uint8_t tbs_hold_call(struct tbs_inst *inst, const struct bt_tbs_call_cp_hold *ccp)  in tbs_hold_call()  argument
1288 	struct bt_tbs_call *call = lookup_call_in_inst(inst, ccp->call_index);  in tbs_hold_call()
1311 static uint8_t retrieve_call(struct tbs_inst *inst, const struct bt_tbs_call_cp_retrieve *ccp)  in retrieve_call()  argument
1313 	struct bt_tbs_call *call = lookup_call_in_inst(inst, ccp->call_index);  in retrieve_call()
1331 	hold_other_calls(inst, 1, &ccp->call_index);  in retrieve_call()
1336 static int originate_call(struct tbs_inst *inst, const struct bt_tbs_call_cp_originate *ccp,  in originate_call()  argument
1348 	if (!bt_tbs_valid_uri(ccp->uri, uri_len)) {  in originate_call()
1352 	call = call_alloc(inst, BT_TBS_CALL_STATE_DIALING, ccp->uri, uri_len);  in originate_call()
1367 static uint8_t join_calls(struct tbs_inst *inst, const struct bt_tbs_call_cp_join *ccp,  in join_calls()  argument
1385 			if (ccp->call_indexes[i] == ccp->call_indexes[j]) {  in join_calls()
1393 		joined_calls[i] = lookup_call_in_inst(inst, ccp->call_indexes[i]);  in join_calls()
1425 	hold_other_calls(inst, call_index_cnt, ccp->call_indexes);  in join_calls()
1431 		       const union bt_tbs_call_cp_t *ccp, uint8_t status, uint8_t call_index)  in notify_app()  argument
1437 	switch (ccp->opcode) {  in notify_app()
1460 		const uint16_t uri_len = len - sizeof(ccp->originate);  in notify_app()
1471 		(void)memcpy(uri, ccp->originate.uri, uri_len);  in notify_app()
1488 		const uint16_t call_index_cnt = len - sizeof(ccp->join);  in notify_app()
1492 			tbs_cbs->join_calls(conn, call_index_cnt, ccp->join.call_indexes);  in notify_app()
1508 static bool is_valid_cp_len(uint16_t len, const union bt_tbs_call_cp_t *ccp)  in is_valid_cp_len()  argument
1510 	if (len < sizeof(ccp->opcode)) {  in is_valid_cp_len()
1514 	switch (ccp->opcode) {  in is_valid_cp_len()
1516 		return len == sizeof(ccp->accept);  in is_valid_cp_len()
1518 		return len == sizeof(ccp->terminate);  in is_valid_cp_len()
1520 		return len == sizeof(ccp->hold);  in is_valid_cp_len()
1522 		return len == sizeof(ccp->retrieve);  in is_valid_cp_len()
1524 		return len >= sizeof(ccp->originate) + BT_TBS_MIN_URI_LEN;  in is_valid_cp_len()
1526 		return len >= sizeof(ccp->join) + 1; /* at least 1 call index */  in is_valid_cp_len()
1536 	const union bt_tbs_call_cp_t *ccp = (union bt_tbs_call_cp_t *)buf;  in write_call_cp()  local
1552 	if (!is_valid_cp_len(len, ccp)) {  in write_call_cp()
1557 		bt_tbs_opcode_str(ccp->opcode));  in write_call_cp()
1572 	switch (ccp->opcode) {  in write_call_cp()
1574 		call_index = ccp->accept.call_index;  in write_call_cp()
1586 		status = accept_call(tbs, &ccp->accept);  in write_call_cp()
1589 		call_index = ccp->terminate.call_index;  in write_call_cp()
1601 		status = terminate_call(tbs, &ccp->terminate, BT_TBS_REASON_CLIENT_TERMINATED);  in write_call_cp()
1604 		call_index = ccp->hold.call_index;  in write_call_cp()
1616 		status = tbs_hold_call(tbs, &ccp->hold);  in write_call_cp()
1619 		call_index = ccp->retrieve.call_index;  in write_call_cp()
1631 		status = retrieve_call(tbs, &ccp->retrieve);  in write_call_cp()
1634 		const uint16_t uri_len = len - sizeof(ccp->originate);  in write_call_cp()
1637 			tbs = lookup_inst_by_uri_scheme(ccp->originate.uri, uri_len);  in write_call_cp()
1646 		status = originate_call(tbs, &ccp->originate, uri_len, &call_index);  in write_call_cp()
1650 		const uint16_t call_index_cnt = len - sizeof(ccp->join);  in write_call_cp()
1651 		call_index = ccp->join.call_indexes[0];  in write_call_cp()
1663 		status = join_calls(tbs, &ccp->join, call_index_cnt);  in write_call_cp()
1674 			inst_index(inst), bt_tbs_opcode_str(ccp->opcode), bt_tbs_status_str(status),  in write_call_cp()
1702 		notification->opcode = ccp->opcode;  in write_call_cp()
1718 		notify_app(conn, tbs, len, ccp, status, call_index);  in write_call_cp()
2164 	const struct bt_tbs_call_cp_acc ccp = {.call_index = call_index,  in bt_tbs_accept()  local
2175 		status = accept_call(inst, &ccp);  in bt_tbs_accept()
2192 	const struct bt_tbs_call_cp_hold ccp = {.call_index = call_index,  in bt_tbs_hold()  local
2204 		status = tbs_hold_call(inst, &ccp);  in bt_tbs_hold()
2221 	const struct bt_tbs_call_cp_retrieve ccp = {.call_index = call_index,  in bt_tbs_retrieve()  local
2233 		status = retrieve_call(inst, &ccp);  in bt_tbs_retrieve()
2250 	const struct bt_tbs_call_cp_term ccp = {.call_index = call_index,  in bt_tbs_terminate()  local
2262 		status = terminate_call(inst, &ccp, BT_TBS_REASON_SERVER_ENDED_CALL);  in bt_tbs_terminate()
2279 	struct bt_tbs_call_cp_originate *ccp = (struct bt_tbs_call_cp_originate *)buf;  in bt_tbs_originate()  local
2300 	ccp->opcode = BT_TBS_CALL_OPCODE_ORIGINATE;  in bt_tbs_originate()
2301 	(void)memcpy(ccp->uri, remote_uri, uri_len);  in bt_tbs_originate()
2303 	ret = originate_call(inst, ccp, uri_len, call_index);  in bt_tbs_originate()
2320 	struct bt_tbs_call_cp_join *ccp = (struct bt_tbs_call_cp_join *)buf;  in bt_tbs_join()  local
2338 		ccp->opcode = BT_TBS_CALL_OPCODE_JOIN;  in bt_tbs_join()
2339 		(void)memcpy(ccp->call_indexes, call_indexes,  in bt_tbs_join()
2342 		status = join_calls(inst, ccp, call_index_cnt);  in bt_tbs_join()
2483 	const struct bt_tbs_call_cp_term ccp = {.call_index = call_index,  in bt_tbs_remote_terminate()  local
2494 		status = terminate_call(inst, &ccp, BT_TBS_REASON_REMOTE_ENDED_CALL);  in bt_tbs_remote_terminate()