williamp/osmocom-analog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

C-Netz: Work on system informations, metering and call queues

Browse Source 
- Make system informations configurable
- Simulate call mertering
- Support for call queues on busy voice channels
This commit is contained in:
Andreas Eversberg
2017-08-26 17:48:13 +02:00
parent 3bfba37fff
commit dfdad21e3f
11 changed files with 573 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/cnetz/transaction.h
View File

@@ -13,16 +13,24 @@
#define TRANS_WBN (1 << 7) /* dialing received, waiting for time slot to reject call */
#define TRANS_VAG (1 << 8) /* establishment of call sent, switching channel */
/* mobile terminated call */
#define TRANS_VAK (1 << 9) /* establishment of call sent, switching channel */
#define TRANS_WSK (1 << 9) /* incomming call in queue */
#define TRANS_VAK (1 << 10) /* establishment of call sent, switching channel */
/* traffic channel */
#define TRANS_BQ (1 << 10) /* accnowledge channel */
#define TRANS_VHQ (1 << 11) /* hold call */
#define TRANS_RTA (1 << 12) /* hold call and make the phone ring */
#define TRANS_DS (1 << 13) /* establish speech connection */
#define TRANS_AHQ (1 << 14) /* establish speech connection after answer */
#define TRANS_BQ (1 << 11) /* accnowledge channel */
#define TRANS_VHQ (1 << 12) /* hold call */
#define TRANS_RTA (1 << 13) /* hold call and make the phone ring */
#define TRANS_DS (1 << 14) /* establish speech connection */
#define TRANS_AHQ (1 << 15) /* establish speech connection after answer */
/* release */
#define TRANS_AF (1 << 15) /* release connection by base station */
#define TRANS_AT (1 << 16) /* release connection by mobile station */
#define TRANS_VA (1 << 16) /* release call in queue by base station (OgK) */
#define TRANS_AF (1 << 17) /* release connection by base station (SpK) */
#define TRANS_AT (1 << 18) /* release connection by mobile station */
#define TRANS_ATQ (1 << 19) /* acknowledge release of MO call in queue */
/* queue */
#define TRANS_MO_QUEUE (1 << 20) /* MO queue */
#define TRANS_MT_QUEUE (1 << 21) /* MT queue */
#define TRANS_MO_DELAY (1 << 22) /* delay to be sure the channel is free again */
#define TRANS_MT_DELAY (1 << 23)
typedef struct transaction {
struct transaction *next; /* pointer to next node in list */
@@ -33,7 +41,7 @@ typedef struct transaction {
uint16_t futln_rest;
int extended; /* extended frequency capability */
char dialing[17]; /* number dialed by the phone */
int32_t state; /* state of transaction */
int64_t state; /* state of transaction */
int8_t release_cause; /* reason for release, (c-netz coding) */
int try; /* counts resending messages */
int repeat; /* counts repeating messages */
@@ -41,18 +49,19 @@ typedef struct transaction {
int mo_call; /* flags a moile originating call */
int mt_call; /* flags a moile terminating call */
int page_failed; /* failed to get a response from MS */
double call_start; /* when did the call start? (used for metering) */
} transaction_t;
const char *transaction2rufnummer(transaction_t *trans);
transaction_t *create_transaction(cnetz_t *cnetz, uint32_t state, uint8_t futln_nat, uint8_t futln_fuvst, uint16_t futln_rest, int extended);
transaction_t *create_transaction(cnetz_t *cnetz, uint64_t state, uint8_t futln_nat, uint8_t futln_fuvst, uint16_t futln_rest, int extended);
void destroy_transaction(transaction_t *trans);
void link_transaction(transaction_t *trans, cnetz_t *cnetz);
void unlink_transaction(transaction_t *trans);
transaction_t *search_transaction(cnetz_t *cnetz, uint32_t state_mask);
transaction_t *search_transaction(cnetz_t *cnetz, uint64_t state_mask);
transaction_t *search_transaction_number(cnetz_t *cnetz, uint8_t futln_nat, uint8_t futln_fuvst, uint16_t futln_rest);
transaction_t *search_transaction_callref(cnetz_t *cnetz, int callref);
void trans_new_state(transaction_t *trans, int state);
void trans_new_state(transaction_t *trans, uint64_t state);
void cnetz_flush_other_transactions(cnetz_t *cnetz, transaction_t *trans);
void transaction_timeout(struct timer *timer);
const char *trans_short_state_name(int state);
const char *trans_short_state_name(uint64_t state);