TiagoRG
/
it2s-itss-facilities
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Tolling zones in SAEM

This commit is contained in:
emanuel 2022-01-14 17:59:21 +00:00
parent e00d7fc88c
commit b253e3de6c
7 changed files with 72 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/CMakeLists.txt
View File

@ -7,7 +7,7 @@ ADD_EXECUTABLE(it2s-itss-facilities
requests.c
facilities.c
cpm.c
sa.c
saem.c
tpm.c
)

51
src/config.c
View File

@ -10,6 +10,7 @@
#include <it2s-config.h>
#include <dirent.h>
#include <camv2/ProtectedCommunicationZone.h>
#include <tpm/TollingPaymentInfo.h>
#include <zmq.h>
#include <itss-management/ManagementRequest.h>
@ -363,6 +364,56 @@ int facilities_config(void* facilities_s) {
}
}
// TZ
if (facilities->station_type == 15) {
int i = 0;
DIR *d = opendir(config->facilities.tpm.tis_path);
struct dirent *dir;
char file[256];
char ti_xml[2048];
if (d) {
while ((dir = readdir(d)) != NULL && i < TOLLING_INFOS_MAX_LENGTH) {
if (dir->d_name[0] == '.') continue;
sprintf(file, "%s/%s", config->facilities.tpm.tis_path, dir->d_name);
FILE *fp = fopen(file, "r");
if (!fp) continue;
fseek(fp, 0, SEEK_END);
uint16_t size = ftell(fp);
fseek(fp, 0, SEEK_SET);
if (!size) {
fclose(fp);
continue;
}
if (!fread(ti_xml, 1, size, fp)) {
fclose(fp);
continue;
}
fclose(fp);
TollingPaymentInfo_t *ti = calloc(1, sizeof(TollingPaymentInfo_t));
asn_dec_rval_t dec = xer_decode(NULL, &asn_DEF_TollingPaymentInfo, (void**) &ti, ti_xml, size);
if (!dec.code) {
facilities->tolling.infos.z[i] = ti;
++facilities->tolling.infos.length;
++i;
syslog_debug("[facilities] [config] loaded tolling info @ (%ld, %ld) with %d payment option(s)",
ti->zone.latitude,
ti->zone.longitude,
(ti->fiatInfos ? ti->fiatInfos->list.count : 0) + (ti->ledgerInfos ? ti->ledgerInfos->list.count : 0)
);
} else {
syslog_err("[facilities] [config] failure to decode tolling info '%s'", dir->d_name);
ASN_STRUCT_FREE(asn_DEF_TollingPaymentInfo, ti);
}
}
closedir(d);
}
}
pthread_mutex_init(&facilities->epv.space.lock, NULL);
pthread_mutex_init(&facilities->epv.time.lock, NULL);
facilities->epv.time.resolution = TIME_MILLISECONDS;

2
src/facilities.c
View File

@ -5,7 +5,7 @@
#include "infrastructure.h"
#include "requests.h"
#include "cpm.h"
#include "sa.h"
#include "saem.h"
#include <itss-networking/NetworkingIndication.h>
#include <itss-transport/TransportRequest.h>

2
src/facilities.h
View File

@ -10,7 +10,7 @@
#include "infrastructure.h"
#include "queue.h"
#include "cpm.h"
#include "sa.h"
#include "saem.h"
#include "tpm.h"
#include <it2s-tender/epv.h>

35
src/sa.c → src/saem.c
View File

@ -1,4 +1,4 @@
#include "sa.h"
#include "saem.h"
#include "facilities.h"
#include "infrastructure.h"
@ -6,6 +6,7 @@
#include <itss-transport/TransportRequest.h>
#include <itss-security/SecurityRequest.h>
#include <itss-security/SecurityReply.h>
#include <saem/asn_application.h>
#include <saem/per_encoder.h>
#include <tpm/TollingPaymentInfo.h>
#include <saem/SAEM.h>
@ -137,7 +138,11 @@ void bulletin_init(bulletin_t* bulletin) {
int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
int rv = 0;
TollingPaymentInfo_t* tpi = NULL;
// Check tolling advertisements
if (!facilities->tolling.infos.length) {
return 1;
}
asn_enc_rval_t enc;
SAEM_t* saem = calloc(1, sizeof(SAEM_t));
@ -174,6 +179,7 @@ int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
exts->list.array[0] = calloc(1, sizeof(ServiceInfoExt_t));
exts->list.array[0]->present = ServiceInfoExt_PR_providerServiceContext;
char ctx_s[] = "tolling:simple";
exts->list.array[0]->choice.providerServiceContext.size = strlen(ctx_s);
exts->list.array[0]->choice.providerServiceContext.buf = malloc(strlen(ctx_s));
@ -187,17 +193,7 @@ int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
exts->list.array[2]->present = ServiceInfoExt_PR_applicationDataSAM;
exts->list.array[2]->choice.applicationDataSAM.buf = malloc(1024);
if (tpi) ASN_STRUCT_FREE(asn_DEF_TollingPaymentInfo, tpi);
tpi = calloc(1, sizeof(TollingPaymentInfo_t));
tpi->fiatInfos = calloc(1, sizeof(FiatInfos_t));
tpi->fiatInfos->list.count = 1;
tpi->fiatInfos->list.size = 1 * sizeof(void*);
tpi->fiatInfos->list.array = malloc(1 * sizeof(void*));
tpi->fiatInfos->list.array[0] = calloc(1, sizeof(FiatInfo_t));
tpi->fiatInfos->list.array[0]->value = 350;
tpi->fiatInfos->list.array[0]->fiatId = FiatId_eur;
enc = uper_encode_to_buffer(&asn_DEF_TollingPaymentInfo, NULL, tpi, exts->list.array[2]->choice.applicationDataSAM.buf, 1024);
enc = uper_encode_to_buffer(&asn_DEF_TollingPaymentInfo, NULL, facilities->tolling.infos.z[0], exts->list.array[2]->choice.applicationDataSAM.buf, 1024);
if (enc.encoded == -1) {
syslog_err("[facilities] [sa] failure to encode TollingPaymentInfo (%s)", enc.failed_type->name);
rv = 1;
@ -233,17 +229,7 @@ int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
exts->list.array[3]->present = ServiceInfoExt_PR_applicationDataSAM;
exts->list.array[3]->choice.applicationDataSAM.buf = malloc(1024);
if (tpi) ASN_STRUCT_FREE(asn_DEF_TollingPaymentInfo, tpi);
tpi = calloc(1, sizeof(TollingPaymentInfo_t));
tpi->fiatInfos = calloc(1, sizeof(FiatInfos_t));
tpi->fiatInfos->list.count = 1;
tpi->fiatInfos->list.size = 1 * sizeof(void*);
tpi->fiatInfos->list.array = malloc(1 * sizeof(void*));
tpi->fiatInfos->list.array[0] = calloc(1, sizeof(FiatInfo_t));
tpi->fiatInfos->list.array[0]->value = 350;
tpi->fiatInfos->list.array[0]->fiatId = FiatId_eur;
enc = uper_encode_to_buffer(&asn_DEF_TollingPaymentInfo, NULL, tpi, exts->list.array[3]->choice.applicationDataSAM.buf, 1024);
enc = uper_encode_to_buffer(&asn_DEF_TollingPaymentInfo, NULL, facilities->tolling.infos.z[0], exts->list.array[3]->choice.applicationDataSAM.buf, 1024);
if (enc.encoded == -1) {
syslog_err("[facilities] [sa] failure to encode TollingPaymentInfo (%s)", enc.failed_type->name);
rv = 1;
@ -267,7 +253,6 @@ int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
cleanup:
ASN_STRUCT_FREE(asn_DEF_SAEM, saem);
ASN_STRUCT_FREE(asn_DEF_TollingPaymentInfo, tpi);
return rv;
}

0
src/sa.h → src/saem.h
View File

8
src/tpm.h
View File

@ -1,9 +1,12 @@
#pragma once
#include <tpm/TPM.h>
#include <tpm/TollingPaymentInfo.h>
#include <it2s-tender/time.h>
#include <stdbool.h>
#define TOLLING_INFOS_MAX_LENGTH 16
typedef enum TOLLING_PROTOCOL {
TOLLING_PROTOCOL_SIMPLE,
TOLLING_PROTOCOL_TLS
@ -20,6 +23,11 @@ typedef struct tolling {
uint64_t tz;
struct {
TollingPaymentInfo_t* z[TOLLING_INFOS_MAX_LENGTH];
uint8_t length;
} infos;
} tolling_s;
int tpm_pay(void* fc, uint8_t* neighbour);