/*===========================================================================
FUNCTION loc_init
DESCRIPTION
Initialize the location engine, this include setting up global datas
and registers location engien with loc api service.
DEPENDENCIES
None
RETURN VALUE
0: success
SIDE EFFECTS
N/Ax
===========================================================================*/
static int loc_init(GpsCallbacks* callbacks)
{
ENTRY_LOG();
LOC_API_ADAPTER_EVENT_MASK_T event =
LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT |
LOC_API_ADAPTER_BIT_SATELLITE_REPORT |
LOC_API_ADAPTER_BIT_LOCATION_SERVER_REQUEST |
LOC_API_ADAPTER_BIT_ASSISTANCE_DATA_REQUEST |
LOC_API_ADAPTER_BIT_IOCTL_REPORT |
LOC_API_ADAPTER_BIT_STATUS_REPORT |
LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT |
LOC_API_ADAPTER_BIT_NI_NOTIFY_VERIFY_REQUEST;
LocCallbacks clientCallbacks = {loc_cb, /* location_cb */
callbacks->status_cb, /* status_cb */
sv_cb, /* sv_status_cb */
callbacks->nmea_cb, /* nmea_cb */
callbacks->set_capabilities_cb, /* set_capabilities_cb */
callbacks->acquire_wakelock_cb, /* acquire_wakelock_cb */
callbacks->release_wakelock_cb, /* release_wakelock_cb */
callbacks->create_thread_cb, /* create_thread_cb */
NULL, /* location_ext_parser */
NULL /* sv_ext_parser */};
gps_loc_cb = callbacks->location_cb;
gps_sv_cb = callbacks->sv_status_cb;
if (get_target_name() == TARGET_NAME_APQ8064_STANDALONE)
{
gps_conf.CAPABILITIES &= ~(GPS_CAPABILITY_MSA | GPS_CAPABILITY_MSB);
gss_fd = open("/dev/gss", O_RDONLY);
if (gss_fd < 0) {
LOC_LOGE("GSS open failed: %s\n", strerror(errno));
return NULL;
}
LOC_LOGD("GSS open success! CAPABILITIES %0x\n", gps_conf.CAPABILITIES);
}
int retVal = -1;
if (loc_eng_ulp_inf == NULL)
retVal = loc_eng_init(loc_afw_data, &clientCallbacks, event,
NULL);
else
retVal = loc_eng_init(loc_afw_data, &clientCallbacks, event,
loc_ulp_msg_sender);
int ret_val1 = loc_eng_ulp_init(loc_afw_data, loc_eng_ulp_inf);
LOC_LOGD("loc_eng_ulp_init returned %d\n",ret_val1);
EXIT_LOG(%d, retVal);
return retVal;
}
// for gps.c
extern "C" const GpsInterface* get_gps_interface()
{
loc_eng_read_config();
#ifdef FEATURE_ULP
//We load up libulp module at this point itself if ULP configured to be On
if(gps_conf.CAPABILITIES & ULP_CAPABILITY) {
loc_eng_ulp_inf = loc_eng_get_ulp_inf();
}
#endif
if (get_target_name() == TARGET_NAME_APQ8064_STANDALONE)
{
gps_conf.CAPABILITIES &= ~(GPS_CAPABILITY_MSA | GPS_CAPABILITY_MSB);
gss_fd = open("/dev/gss", O_RDONLY);
if (gss_fd < 0) {
LOC_LOGE("GSS open failed: %s\n", strerror(errno));
}
LOC_LOGD("GSS open success! CAPABILITIES %0x\n", gps_conf.CAPABILITIES);
}
return &sLocEngInterface;
}
static int
print_ipt(struct action_util *au,FILE * f, struct rtattr *arg)
{
struct rtattr *tb[TCA_IPT_MAX + 1];
struct ipt_entry_target *t = NULL;
if (arg == NULL)
return -1;
parse_rtattr_nested(tb, TCA_IPT_MAX, arg);
if (tb[TCA_IPT_TABLE] == NULL) {
fprintf(f, "[NULL ipt table name ] assuming mangle ");
} else {
fprintf(f, "tablename: %s ",
(char *) RTA_DATA(tb[TCA_IPT_TABLE]));
}
if (tb[TCA_IPT_HOOK] == NULL) {
fprintf(f, "[NULL ipt hook name ]\n ");
return -1;
} else {
__u32 hook;
hook = *(__u32 *) RTA_DATA(tb[TCA_IPT_HOOK]);
fprintf(f, " hook: %s \n", ipthooks[hook]);
}
if (tb[TCA_IPT_TARG] == NULL) {
fprintf(f, "\t[NULL ipt target parameters ] \n");
return -1;
} else {
struct iptables_target *m = NULL;
t = RTA_DATA(tb[TCA_IPT_TARG]);
m = get_target_name(t->u.user.name);
if (NULL != m) {
if (0 > build_st(m, t)) {
fprintf(stderr, " %s error \n", m->name);
return -1;
}
opts =
merge_options(opts, m->extra_opts,
&m->option_offset);
} else {
fprintf(stderr, " failed to find target %s\n\n",
t->u.user.name);
return -1;
}
fprintf(f, "\ttarget ");
m->print(NULL, m->t, 0);
if (tb[TCA_IPT_INDEX] == NULL) {
fprintf(f, " [NULL ipt target index ]\n");
} else {
__u32 index;
index = *(__u32 *) RTA_DATA(tb[TCA_IPT_INDEX]);
fprintf(f, " \n\tindex %d", index);
}
if (tb[TCA_IPT_CNT]) {
struct tc_cnt *c = RTA_DATA(tb[TCA_IPT_CNT]);;
fprintf(f, " ref %d bind %d", c->refcnt, c->bindcnt);
}
if (show_stats) {
if (tb[TCA_IPT_TM]) {
struct tcf_t *tm = RTA_DATA(tb[TCA_IPT_TM]);
print_tm(f,tm);
}
}
fprintf(f, " \n");
}
free_opts(opts);
return 0;
}
static int parse_ipt(struct action_util *a,int *argc_p,
char ***argv_p, int tca_id, struct nlmsghdr *n)
{
struct iptables_target *m = NULL;
struct ipt_entry fw;
struct rtattr *tail;
int c;
int rargc = *argc_p;
char **argv = *argv_p;
int argc = 0, iargc = 0;
char k[16];
int res = -1;
int size = 0;
int iok = 0, ok = 0;
__u32 hook = 0, index = 0;
res = 0;
{
int i;
for (i = 0; i < rargc; i++) {
if (NULL == argv[i] || 0 == strcmp(argv[i], "action")) {
break;
}
}
iargc = argc = i;
}
if (argc <= 2) {
fprintf(stderr,"bad arguements to ipt %d vs %d \n", argc, rargc);
return -1;
}
while (1) {
c = getopt_long(argc, argv, "j:", opts, NULL);
if (c == -1)
break;
switch (c) {
case 'j':
m = get_target_name(optarg);
if (NULL != m) {
if (0 > build_st(m, NULL)) {
printf(" %s error \n", m->name);
return -1;
}
opts =
merge_options(opts, m->extra_opts,
&m->option_offset);
} else {
fprintf(stderr," failed to find target %s\n\n", optarg);
return -1;
}
ok++;
break;
default:
memset(&fw, 0, sizeof (fw));
if (m) {
m->parse(c - m->option_offset, argv, 0,
&m->tflags, NULL, &m->t);
} else {
fprintf(stderr," failed to find target %s\n\n", optarg);
return -1;
}
ok++;
break;
}
}
if (iargc > optind) {
if (matches(argv[optind], "index") == 0) {
if (get_u32(&index, argv[optind + 1], 10)) {
fprintf(stderr, "Illegal \"index\"\n");
free_opts(opts);
return -1;
}
iok++;
optind += 2;
}
}
if (!ok && !iok) {
fprintf(stderr," ipt Parser BAD!! (%s)\n", *argv);
return -1;
}
/* check that we passed the correct parameters to the target */
if (m)
m->final_check(m->tflags);
{
struct tcmsg *t = NLMSG_DATA(n);
if (t->tcm_parent != TC_H_ROOT
&& t->tcm_parent == TC_H_MAJ(TC_H_INGRESS)) {
hook = NF_IP_PRE_ROUTING;
} else {
hook = NF_IP_POST_ROUTING;
}
}
tail = NLMSG_TAIL(n);
addattr_l(n, MAX_MSG, tca_id, NULL, 0);
fprintf(stdout, "tablename: %s hook: %s\n ", tname, ipthooks[hook]);
fprintf(stdout, "\ttarget: ");
if (m)
m->print(NULL, m->t, 0);
fprintf(stdout, " index %d\n", index);
if (strlen(tname) > 16) {
size = 16;
k[15] = 0;
} else {
size = 1 + strlen(tname);
}
strncpy(k, tname, size);
addattr_l(n, MAX_MSG, TCA_IPT_TABLE, k, size);
addattr_l(n, MAX_MSG, TCA_IPT_HOOK, &hook, 4);
addattr_l(n, MAX_MSG, TCA_IPT_INDEX, &index, 4);
if (m)
addattr_l(n, MAX_MSG, TCA_IPT_TARG, m->t, m->t->u.target_size);
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
argc -= optind;
argv += optind;
*argc_p = rargc - iargc;
*argv_p = argv;
optind = 1;
free_opts(opts);
return 0;
}
