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Support for new SDUs

This commit is contained in:
emanuel 2021-08-12 10:26:24 +01:00
parent 97df23f3f4
commit 9e1896ef92
8 changed files with 332 additions and 301 deletions
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52
src/cam.c
View File

@ -2,7 +2,7 @@
#include "facilities.h" #include "facilities.h"
#include <camv2/INTEGER.h> #include <camv2/INTEGER.h>
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <itss-management/ManagementRequest.h> #include <itss-management/ManagementRequest.h>
#include <camv2/CAM.h> #include <camv2/CAM.h>
@ -388,7 +388,7 @@ void lightship_reset_timer(lightship_t* lightship, it2s_tender_epv_t* epv) {
pthread_mutex_unlock(&lightship->lock); pthread_mutex_unlock(&lightship->lock);
} }
enum CAM_CHECK_R check_cam(void* fc, BTPDataIndication_t *bdi, CAM_t* cam, it2s_tender_epv_t* epv, uint8_t* ssp, uint32_t ssp_len) { enum CAM_CHECK_R check_cam(void* fc, BTPPacketIndication_t *bpi, CAM_t* cam, it2s_tender_epv_t* epv, uint8_t* ssp, uint32_t ssp_len) {
int rv = 0; int rv = 0;
facilities_t* facilities = (facilities_t*) fc; facilities_t* facilities = (facilities_t*) fc;
lightship_t *lightship = ((facilities_t*) fc)->lightship; lightship_t *lightship = ((facilities_t*) fc)->lightship;
@ -519,7 +519,7 @@ enum CAM_CHECK_R check_cam(void* fc, BTPDataIndication_t *bdi, CAM_t* cam, it2s_
pthread_mutex_lock(&lightship->lock); pthread_mutex_lock(&lightship->lock);
if (lightship->type == StationType_roadSideUnit) { if (lightship->type == StationType_roadSideUnit) {
// Send CAMs if vehicles nearby // Send CAMs if vehicles nearby
if (bdi->stationType != StationType_roadSideUnit && bdi->isNeighbour) { if (bpi->stationType != StationType_roadSideUnit && bpi->isNeighbour) {
lightship->last_vehicle = now; lightship->last_vehicle = now;
lightship->is_vehicle_near = true; lightship->is_vehicle_near = true;
} }
@ -633,53 +633,55 @@ void *ca_service(void *fc) {
uint8_t code = 0; uint8_t code = 0;
facilities_t *facilities = (facilities_t*) fc; facilities_t *facilities = (facilities_t*) fc;
TransportDataRequest_t* tdr = calloc(1, sizeof(TransportDataRequest_t)); TransportRequest_t* tr = calloc(1, sizeof(TransportRequest_t));
tdr->present = TransportDataRequest_PR_btp; tr->present = TransportRequest_PR_packet;
BTPDataRequest_t *bdr = &tdr->choice.btp; TransportPacketRequest_t* tpr = &tr->choice.packet;
tpr->present = TransportPacketRequest_PR_btp;
BTPPacketRequest_t *bpr = &tpr->choice.btp;
bdr->btpType = BTPType_btpB; bpr->btpType = BTPType_btpB;
bdr->gn.destinationAddress.buf = malloc(6); bpr->gn.destinationAddress.buf = malloc(6);
for (int i = 0; i < 6; ++i) { for (int i = 0; i < 6; ++i) {
bdr->gn.destinationAddress.buf[i] = 0xff; bpr->gn.destinationAddress.buf[i] = 0xff;
} }
bdr->gn.destinationAddress.size = 6; bpr->gn.destinationAddress.size = 6;
bdr->gn.packetTransportType = PacketTransportType_shb; bpr->gn.packetTransportType = PacketTransportType_shb;
bdr->destinationPort = Port_cam; bpr->destinationPort = Port_cam;
bdr->gn.trafficClass = 2; bpr->gn.trafficClass = 2;
bdr->data.buf = malloc(512); bpr->data.buf = malloc(512);
if (facilities->use_security) { if (facilities->use_security) {
bdr->gn.securityProfile = malloc(sizeof(long)); bpr->gn.securityProfile = malloc(sizeof(long));
*bdr->gn.securityProfile = 1; *bpr->gn.securityProfile = 1;
} }
uint8_t tdr_oer[1024]; uint8_t tr_oer[1024];
tdr_oer[0] = 4; // Facilities tr_oer[0] = 4; // Facilities
while (!facilities->exit) { while (!facilities->exit) {
usleep(1000*50); usleep(1000*50);
if (lightship_check(facilities->lightship, &facilities->epv) && facilities->lightship->active) { if (lightship_check(facilities->lightship, &facilities->epv) && facilities->lightship->active) {
rv = mk_cam(facilities, bdr->data.buf, (uint32_t *) &bdr->data.size); rv = mk_cam(facilities, bpr->data.buf, (uint32_t *) &bpr->data.size);
if (rv) { if (rv) {
continue; continue;
} }
// Check if inside PZ // Check if inside PZ
bdr->gn.communicationProfile = 0; bpr->gn.communicationProfile = 0;
if (facilities->station_type != 15 && check_pz(facilities->lightship, &facilities->epv)) bdr->gn.communicationProfile = 1; if (facilities->station_type != 15 && check_pz(facilities->lightship, &facilities->epv)) bpr->gn.communicationProfile = 1;
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportDataRequest, NULL, tdr, tdr_oer+1, 1023); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportRequest, NULL, tr, tr_oer+1, 1023);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] encoding BTPDataRequest for cam failed"); syslog_err("[facilities] encoding TR for cam failed");
continue; continue;
} }
queue_add(facilities->tx_queue, tdr_oer, enc.encoded+1, 3); queue_add(facilities->tx_queue, tr_oer, enc.encoded+1, 3);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
lightship_reset_timer(facilities->lightship, &facilities->epv); lightship_reset_timer(facilities->lightship, &facilities->epv);
@ -687,7 +689,7 @@ void *ca_service(void *fc) {
} }
ASN_STRUCT_FREE(asn_DEF_TransportDataRequest, tdr); ASN_STRUCT_FREE(asn_DEF_TransportRequest, tr);
return NULL; return NULL;
} }

4
src/cam.h
View File

@ -7,7 +7,7 @@
#include <stdbool.h> #include <stdbool.h>
#include <camv2/CAM.h> #include <camv2/CAM.h>
#include <itss-transport/BTPDataIndication.h> #include <itss-transport/BTPPacketIndication.h>
#include <it2s-tender/epv.h> #include <it2s-tender/epv.h>
@ -89,7 +89,7 @@ lightship_t* lightship_init();
int lightship_check(lightship_t* lightship, it2s_tender_epv_t* epv); int lightship_check(lightship_t* lightship, it2s_tender_epv_t* epv);
void lightship_reset_timer(lightship_t*lightship, it2s_tender_epv_t* epv); void lightship_reset_timer(lightship_t*lightship, it2s_tender_epv_t* epv);
enum CAM_CHECK_R check_cam(void* fc, BTPDataIndication_t* bdi, CAM_t* cam, it2s_tender_epv_t* epv, uint8_t* ssp, uint32_t ssp_len); enum CAM_CHECK_R check_cam(void* fc, BTPPacketIndication_t* bpi, CAM_t* cam, it2s_tender_epv_t* epv, uint8_t* ssp, uint32_t ssp_len);
void* ca_service(void* fc); void* ca_service(void* fc);
#endif #endif

73
src/cpm.c
View File

@ -4,12 +4,12 @@
#include <cpm/CPM.h> #include <cpm/CPM.h>
#include <cpm/INTEGER.h> #include <cpm/INTEGER.h>
#include <cpm/asn_application.h> #include <cpm/asn_application.h>
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <it2s-config.h> #include <it2s-config.h>
#include <math.h> #include <math.h>
#include <signal.h> #include <signal.h>
#include <unistd.h> #include <unistd.h>
#include <itss-facilities/FacilitiesDataIndication.h> #include <itss-facilities/FacilitiesIndication.h>
#include <syslog.h> #include <syslog.h>
#include <arpa/inet.h> #include <arpa/inet.h>
@ -632,43 +632,48 @@ void *cp_service(void *fc){
facilities_t *facilities = (facilities_t *) fc; facilities_t *facilities = (facilities_t *) fc;
memset(valid_array, 0, sizeof(valid_array)); memset(valid_array, 0, sizeof(valid_array));
uint8_t tdr_oer[2048]; uint8_t tr_oer[2048];
uint8_t fdi_oer[2048]; uint8_t fi_oer[2048];
tdr_oer[0] = 4; //Facilities tr_oer[0] = 4; //Facilities
fdi_oer[0] = 4; fi_oer[0] = 4;
TransportDataRequest_t* tdr = calloc(1, sizeof(TransportDataRequest_t)); TransportRequest_t* tr = calloc(1, sizeof(TransportRequest_t));
tdr->present = TransportDataRequest_PR_btp; tr->present = TransportRequest_PR_packet;
BTPDataRequest_t *bdr = &tdr->choice.btp; TransportPacketRequest_t* tpr = &tr->choice.packet;
FacilitiesDataIndication_t *fdi = calloc(1, sizeof(FacilitiesDataIndication_t)); tpr->present = TransportPacketRequest_PR_btp;
BTPPacketRequest_t *bpr = &tpr->choice.btp;
FacilitiesIndication_t* fi = calloc(1, sizeof(FacilitiesIndication_t));
fi->present = FacilitiesIndication_PR_message;
FacilitiesMessageIndication_t* fmi = &fi->choice.message;
roadRotationSin = sin(((facilities->dissemination->radar_rotation + 90.0) * PI) / 180); roadRotationSin = sin(((facilities->dissemination->radar_rotation + 90.0) * PI) / 180);
roadRotationCos = cos(((facilities->dissemination->radar_rotation + 90.0) * PI) / 180); roadRotationCos = cos(((facilities->dissemination->radar_rotation + 90.0) * PI) / 180);
/*--- Fill mandatory BTP Data Request parameters ---*/ /*--- Fill mandatory BTP Data Request parameters ---*/
bdr->gn.destinationAddress.buf = malloc(6); bpr->gn.destinationAddress.buf = malloc(6);
bdr->gn.destinationAddress.size = 6; bpr->gn.destinationAddress.size = 6;
for(int i = 0; i < 6; i++) for(int i = 0; i < 6; i++)
bdr->gn.destinationAddress.buf[i] = 0xff; //Broadcast addr bpr->gn.destinationAddress.buf[i] = 0xff; //Broadcast addr
bdr->btpType = BTPType_btpB; //BTP Type B is for non-interactive packet transport | BTP Type A is for interactive packet transport bpr->btpType = BTPType_btpB; //BTP Type B is for non-interactive packet transport | BTP Type A is for interactive packet transport
//The former doesn't have a source port and the latter have //The former doesn't have a source port and the latter have
bdr->destinationPort = Port_cpm; //CPM entity port for communication between Facilities and Transport bpr->destinationPort = Port_cpm; //CPM entity port for communication between Facilities and Transport
bdr->gn.packetTransportType = PacketTransportType_shb; //shb = Single Hop Broadcast packet bpr->gn.packetTransportType = PacketTransportType_shb; //shb = Single Hop Broadcast packet
bdr->gn.trafficClass = 2; //Identifier assigned to a GeoNetworking packet that expresses its requirements on data transport bpr->gn.trafficClass = 2; //Identifier assigned to a GeoNetworking packet that expresses its requirements on data transport
bdr->data.buf = malloc(1500); //CPM Data to be sent to the Transport layer bpr->data.buf = malloc(1500); //CPM Data to be sent to the Transport layer
if(facilities->use_security) { if(facilities->use_security) {
bdr->gn.securityProfile = malloc(sizeof(long)); bpr->gn.securityProfile = malloc(sizeof(long));
*bdr->gn.securityProfile = 1; *bpr->gn.securityProfile = 1;
} }
/*--- Fill mandatory Facilities Data Indication parameters ---*/ /*--- Fill mandatory Facilities Message Indication parameters ---*/
fdi->itsMessageType = ItsMessageType_cpm; fmi->itsMessageType = ItsMessageType_cpm;
fdi->data.buf = malloc(1500); fmi->data.buf = malloc(1500);
/* Creating sockets and waiting for radar to connect*/ /* Creating sockets and waiting for radar to connect*/
radar_connection(RADAR_PORT,facilities); radar_connection(RADAR_PORT,facilities);
@ -691,29 +696,29 @@ void *cp_service(void *fc){
parse_input(au8_readBuffer,i32_recv_bytes); parse_input(au8_readBuffer,i32_recv_bytes);
/* CPM build and encoding to BDR and FDI */ /* CPM build and encoding to BDR and FDI */
if(mk_cpm(facilities, bdr->data.buf, (uint32_t *) &bdr->data.size, fdi->data.buf, (uint32_t *) &fdi->data.size) == 1) if(mk_cpm(facilities, bpr->data.buf, (uint32_t *) &bpr->data.size, fmi->data.buf, (uint32_t *) &fmi->data.size) == 1)
continue; continue;
/* Encode BTPDataRequest */ /* Encode TransportRequest */
asn_enc_rval_t enc_tdr = oer_encode_to_buffer(&asn_DEF_TransportDataRequest, NULL, tdr, tdr_oer+1, 2047); asn_enc_rval_t enc_tdr = oer_encode_to_buffer(&asn_DEF_TransportRequest, NULL, tr, tr_oer+1, 2047);
if(enc_tdr.encoded == -1){ if(enc_tdr.encoded == -1){
syslog_err("[facilities] encoding BTPDataRequest for cpm failed"); syslog_err("[facilities] encoding TR for cpm failed");
continue; continue;
} }
/* Encode FacilitiesDataIndication */ /* Encode FacilitiesIndication */
asn_enc_rval_t enc_fdi = oer_encode_to_buffer(&asn_DEF_FacilitiesDataIndication, NULL, fdi, fdi_oer+1, 2047); asn_enc_rval_t enc_fdi = oer_encode_to_buffer(&asn_DEF_FacilitiesIndication, NULL, fi, fi_oer+1, 2047);
if(enc_fdi.encoded == -1){ if(enc_fdi.encoded == -1){
syslog_err("[facilities] encoding FacilitiesDataIndication for cpm failed"); syslog_err("[facilities] encoding FI for cpm failed");
continue; continue;
} }
/* Create thread to send packet to the Transport Layer (=3) */ /* Create thread to send packet to the Transport Layer (=3) */
queue_add(facilities->tx_queue, tdr_oer, enc_tdr.encoded+1, 3); queue_add(facilities->tx_queue, tr_oer, enc_tdr.encoded+1, 3);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
/* Create thread to send packet to the Applications Layer (=5) */ /* Create thread to send packet to the Applications Layer (=5) */
queue_add(facilities->tx_queue, fdi_oer, enc_fdi.encoded+1, 5); queue_add(facilities->tx_queue, fi_oer, enc_fdi.encoded+1, 5);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
/*Reset Timer for dissemination control */ /*Reset Timer for dissemination control */
@ -721,8 +726,8 @@ void *cp_service(void *fc){
} }
} }
ASN_STRUCT_FREE(asn_DEF_TransportDataRequest, tdr); ASN_STRUCT_FREE(asn_DEF_TransportRequest, tr);
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataIndication,fdi); ASN_STRUCT_FREE(asn_DEF_FacilitiesIndication, fi);
/* Close sockets */ /* Close sockets */
if(facilities->dissemination->tmc_connect) if(facilities->dissemination->tmc_connect)

115
src/facilities.c
View File

@ -7,11 +7,11 @@
#include "cpm.h" #include "cpm.h"
#include "sa.h" #include "sa.h"
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <itss-transport/TransportDataIndication.h> #include <itss-transport/TransportIndication.h>
#include <itss-facilities/FacilitiesDataIndication.h> #include <itss-facilities/FacilitiesIndication.h>
#include <itss-facilities/FacilitiesDataRequest.h> #include <itss-facilities/FacilitiesRequest.h>
#include <itss-facilities/FacilitiesDataResult.h> #include <itss-facilities/FacilitiesReply.h>
#include <itss-security/SecurityIndication.h> #include <itss-security/SecurityIndication.h>
#include <itss-security/SecurityResponse.h> #include <itss-security/SecurityResponse.h>
#include <itss-management/ManagementIndication.h> #include <itss-management/ManagementIndication.h>
@ -46,13 +46,13 @@
static int transport_indication(facilities_t *facilities, void* responder, uint8_t *msg, uint32_t msg_len) { static int transport_indication(facilities_t *facilities, void* responder, uint8_t *msg, uint32_t msg_len) {
int rv = 0, code = 0; int rv = 0, code = 0;
bool handled_msg = false; bool handled_msg = false;
FacilitiesDataIndication_t *fdi = NULL; FacilitiesIndication_t *fi = NULL;
TransportDataIndication_t* tdi = calloc(1, sizeof(TransportDataIndication_t)); TransportIndication_t* ti = calloc(1, sizeof(TransportIndication_t));
asn_dec_rval_t dec = oer_decode(NULL, &asn_DEF_TransportDataIndication, (void**) &tdi, msg, msg_len); asn_dec_rval_t dec = oer_decode(NULL, &asn_DEF_TransportIndication, (void**) &ti, msg, msg_len);
if (dec.code) { if (dec.code) {
syslog_err("[facilities]<- invalid TDI received"); syslog_err("[facilities]<- invalid TI received");
rv = 1; rv = 1;
code = 1; code = 1;
zmq_send(responder, &code, 1, 0); zmq_send(responder, &code, 1, 0);
@ -60,20 +60,22 @@ static int transport_indication(facilities_t *facilities, void* responder, uint8
} }
zmq_send(responder, &code, 1, 0); zmq_send(responder, &code, 1, 0);
syslog_debug("[facilities]<- received TDI (%dB)", msg_len); syslog_debug("[facilities]<- received TI (%dB)", msg_len);
TransportPacketIndication_t* tpi = &ti->choice.packet; // TODO
bool fwd = false; bool fwd = false;
asn_TYPE_descriptor_t *its_msg_descriptor = NULL; asn_TYPE_descriptor_t *its_msg_descriptor = NULL;
void *its_msg = NULL; void *its_msg = NULL;
switch (tdi->present) { switch (tpi->present) {
case TransportDataIndication_PR_btp: case TransportPacketIndication_PR_btp:
; ;
// Parse message // Parse message
switch (tdi->choice.btp.destinationPort) { switch (tpi->choice.btp.destinationPort) {
case Port_cam: case Port_cam:
its_msg_descriptor = &asn_DEF_CAM; its_msg_descriptor = &asn_DEF_CAM;
its_msg = calloc(1, sizeof(CAM_t)); its_msg = calloc(1, sizeof(CAM_t));
@ -109,7 +111,7 @@ static int transport_indication(facilities_t *facilities, void* responder, uint8
goto cleanup; goto cleanup;
} }
dec = uper_decode_complete(NULL, its_msg_descriptor, (void**) &its_msg, tdi->choice.btp.data.buf, tdi->choice.btp.data.size); dec = uper_decode_complete(NULL, its_msg_descriptor, (void**) &its_msg, tpi->choice.btp.data.buf, tpi->choice.btp.data.size);
if (dec.code) { if (dec.code) {
syslog_debug("[facilities]<- invalid %s received", its_msg_descriptor->name); syslog_debug("[facilities]<- invalid %s received", its_msg_descriptor->name);
rv = 1; rv = 1;
@ -119,15 +121,15 @@ static int transport_indication(facilities_t *facilities, void* responder, uint8
// Get permisisons // Get permisisons
uint8_t* ssp = NULL; uint8_t* ssp = NULL;
uint16_t ssp_len; uint16_t ssp_len;
if (tdi->choice.btp.gn.permissions) { if (tpi->choice.btp.gn.permissions) {
ssp = tdi->choice.btp.gn.permissions->ssp.buf; ssp = tpi->choice.btp.gn.permissions->ssp.buf;
ssp_len = tdi->choice.btp.gn.permissions->ssp.size; ssp_len = tpi->choice.btp.gn.permissions->ssp.size;
} }
// Manage message // Manage message
switch (tdi->choice.btp.destinationPort) { switch (tpi->choice.btp.destinationPort) {
case Port_cam: case Port_cam:
switch (check_cam(facilities, &tdi->choice.btp, its_msg, &facilities->epv, ssp, ssp_len)) { switch (check_cam(facilities, &tpi->choice.btp, its_msg, &facilities->epv, ssp, ssp_len)) {
case CAM_OK: case CAM_OK:
fwd = true; fwd = true;
break; break;
@ -189,40 +191,41 @@ static int transport_indication(facilities_t *facilities, void* responder, uint8
break; break;
} }
break; break;
case TransportDataIndication_PR_tcp: case TransportPacketIndication_PR_tcp:
break; break;
case TransportDataIndication_PR_udp: case TransportPacketIndication_PR_udp:
break; break;
default: default:
break; break;
} }
// Forward to [applications]
// Forward to application
if (fwd) { if (fwd) {
fdi = calloc(1, sizeof(FacilitiesDataIndication_t)); fi = calloc(1, sizeof(FacilitiesIndication_t));
fi->present = FacilitiesIndication_PR_message;
FacilitiesMessageIndication_t* fmi = &fi->choice.message;
fdi->itsMessageType = tdi->choice.btp.destinationPort; fmi->itsMessageType = tpi->choice.btp.destinationPort;
fdi->data.size = tdi->choice.btp.data.size; fmi->data.size = tpi->choice.btp.data.size;
fdi->data.buf = malloc(tdi->choice.btp.data.size); fmi->data.buf = malloc(tpi->choice.btp.data.size);
memcpy(fdi->data.buf, tdi->choice.btp.data.buf, tdi->choice.btp.data.size); memcpy(fmi->data.buf, tpi->choice.btp.data.buf, tpi->choice.btp.data.size);
uint8_t buffer[PACKET_MAX_LEN]; uint8_t buffer[PACKET_MAX_LEN];
buffer[0] = 4; // Facilities buffer[0] = 4; // Facilities
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataIndication, NULL, fdi, buffer+1, PACKET_MAX_LEN-1); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesIndication, NULL, fi, buffer+1, PACKET_MAX_LEN-1);
queue_add(facilities->tx_queue, buffer, enc.encoded+1, 5); queue_add(facilities->tx_queue, buffer, enc.encoded+1, 5);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
} }
cleanup: cleanup:
if (handled_msg && tdi->choice.btp.destinationPort != Port_denm && tdi->choice.btp.destinationPort != Port_ivim) { if (handled_msg && tpi->choice.btp.destinationPort != Port_denm && tpi->choice.btp.destinationPort != Port_ivim) {
ASN_STRUCT_FREE(*its_msg_descriptor, its_msg); ASN_STRUCT_FREE(*its_msg_descriptor, its_msg);
} }
ASN_STRUCT_FREE(asn_DEF_TransportDataIndication, tdi); ASN_STRUCT_FREE(asn_DEF_TransportIndication, ti);
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataIndication, fdi); ASN_STRUCT_FREE(asn_DEF_FacilitiesIndication, fi);
return rv; return rv;
} }
@ -230,42 +233,52 @@ cleanup:
static int facilities_request(facilities_t *facilities, void* responder, uint8_t *msg, uint32_t msg_len) { static int facilities_request(facilities_t *facilities, void* responder, uint8_t *msg, uint32_t msg_len) {
int rv = 0; int rv = 0;
FacilitiesDataRequest_t *fdreq = calloc(1, sizeof(FacilitiesDataRequest_t)); FacilitiesRequest_t *fr = calloc(1, sizeof(FacilitiesRequest_t));
asn_dec_rval_t dec = oer_decode(NULL, &asn_DEF_FacilitiesDataRequest, (void**) &fdreq, msg, msg_len); asn_dec_rval_t dec = oer_decode(NULL, &asn_DEF_FacilitiesRequest, (void**) &fr, msg, msg_len);
if (dec.code) { if (dec.code) {
syslog_err("[facilities]<- invalid FDRequest received"); syslog_err("[facilities]<- invalid FR received");
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
switch (fdreq->present) { switch (fr->present) {
case FacilitiesDataRequest_PR_singleMessage: case FacilitiesRequest_PR_message:
rv = facilities_request_single_message(facilities, responder, fdreq); rv = facilities_request_single_message(facilities, responder, fr);
break; break;
case FacilitiesDataRequest_PR_activeEpisodes: case FacilitiesRequest_PR_data:
rv = facilities_request_active_episodes(facilities, responder, fdreq); switch (fr->choice.data.present) {
break; case FacilitiesDataRequest_PR_activeEpisodes:
rv = facilities_request_active_episodes(facilities, responder, fr);
break;
case FacilitiesDataRequest_PR_attributeTypes: case FacilitiesDataRequest_PR_attributeTypes:
rv = facilities_request_attribute_types(facilities, responder, fdreq); rv = facilities_request_attribute_types(facilities, responder, fr);
break; break;
case FacilitiesDataRequest_PR_loadedProtectionZones: case FacilitiesDataRequest_PR_loadedProtectionZones:
rv = facilities_request_loaded_protected_zones(facilities, responder, fdreq); rv = facilities_request_loaded_protected_zones(facilities, responder, fr);
break;
default:
syslog_err("[facilities] unrecognized FDR type received (%d)", fr->choice.data.present);
facilities_request_result_rejected(responder);
rv = 1;
goto cleanup;
}
break; break;
default: default:
syslog_err("[facilities] unrecognized FDR type received (%d)", fdreq->present); syslog_err("[facilities] unrecognized FR type received (%d)", fr->present);
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
cleanup: cleanup:
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataRequest, fdreq); ASN_STRUCT_FREE(asn_DEF_FacilitiesRequest, fr);
return rv; return rv;
} }
@ -305,6 +318,8 @@ static int security_indication(facilities_t *facilities, void* responder_secured
goto cleanup; goto cleanup;
} }
bool id_changed = false;
switch (si->choice.idChangeEvent.command) { switch (si->choice.idChangeEvent.command) {
case SecurityIdChangeEventType_prepare: case SecurityIdChangeEventType_prepare:
@ -338,6 +353,8 @@ static int security_indication(facilities_t *facilities, void* responder_secured
pthread_mutex_unlock(&facilities->id.lock); pthread_mutex_unlock(&facilities->id.lock);
id_changed = true;
break; break;
case SecurityIdChangeEventType_abort: case SecurityIdChangeEventType_abort:
@ -360,7 +377,7 @@ static int security_indication(facilities_t *facilities, void* responder_secured
enc = oer_encode_to_buffer(&asn_DEF_SecurityResponse, NULL, sr, buffer, 64); enc = oer_encode_to_buffer(&asn_DEF_SecurityResponse, NULL, sr, buffer, 64);
zmq_send(responder_secured, buffer, enc.encoded, 0); zmq_send(responder_secured, buffer, enc.encoded, 0);
if (facilities->id.change.stage == ID_CHANGE_INACTIVE) { if (id_changed) {
// Inform management // Inform management
ManagementRequest_t* mreq = calloc(1, sizeof(ManagementRequest_t)); ManagementRequest_t* mreq = calloc(1, sizeof(ManagementRequest_t));
mreq->present = ManagementRequest_PR_attributes; mreq->present = ManagementRequest_PR_attributes;

251
src/requests.c
View File

@ -5,8 +5,8 @@
#include "requests.h" #include "requests.h"
#include "cpm.h" #include "cpm.h"
#include <itss-facilities/FacilitiesDataResult.h> #include <itss-facilities/FacilitiesReply.h>
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <zmq.h> #include <zmq.h>
#include <syslog.h> #include <syslog.h>
@ -27,35 +27,39 @@
int facilities_request_result_accepted(void* responder) { int facilities_request_result_accepted(void* responder) {
int rv = 0; int rv = 0;
FacilitiesDataResult_t *fdres = calloc(1, sizeof(FacilitiesDataResult_t)); FacilitiesReply_t *fr = calloc(1, sizeof(FacilitiesReply_t));
fdres->code = FacilitiesResultCode_accepted; fr->present = FacilitiesReply_PR_message;
uint8_t fdres_oer[32]; fr->choice.message.returnCode = 0;
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataResult, NULL, fdres, fdres_oer, 32); uint8_t fr_oer[32];
zmq_send(responder, fdres_oer, enc.encoded, 0); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesReply, NULL, fr, fr_oer, 32);
zmq_send(responder, fr_oer, enc.encoded, 0);
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataResult, fdres); ASN_STRUCT_FREE(asn_DEF_FacilitiesReply, fr);
return rv; return rv;
} }
int facilities_request_result_rejected(void* responder) { int facilities_request_result_rejected(void* responder) {
int rv = 0; int rv = 0;
FacilitiesDataResult_t *fdres = calloc(1, sizeof(FacilitiesDataResult_t)); FacilitiesReply_t *fr = calloc(1, sizeof(FacilitiesReply_t));
fdres->code = FacilitiesResultCode_rejected; fr->present = FacilitiesReply_PR_message;
uint8_t fdres_oer[32]; fr->choice.message.returnCode = 1;
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataResult, NULL, fdres, fdres_oer, 32); uint8_t fr_oer[32];
zmq_send(responder, fdres_oer, enc.encoded, 0); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesReply, NULL, fr, fr_oer, 32);
zmq_send(responder, fr_oer, enc.encoded, 0);
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataResult, fdres); ASN_STRUCT_FREE(asn_DEF_FacilitiesReply, fr);
return rv; return rv;
} }
int facilities_request_single_message(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq) { int facilities_request_single_message(facilities_t* facilities, void* responder, FacilitiesRequest_t* fr) {
int rv = 0; int rv = 0;
TransportDataRequest_t* tdr = calloc(1, sizeof(TransportDataRequest_t)); TransportRequest_t* tr = calloc(1, sizeof(TransportRequest_t));
tdr->present = TransportDataRequest_PR_btp; tr->present = TransportRequest_PR_packet;
BTPDataRequest_t* bdr = &tdr->choice.btp; TransportPacketRequest_t* tpr = &tr->choice.packet;
tpr->present = TransportPacketRequest_PR_btp;
BTPPacketRequest_t* bpr = &tpr->choice.btp;
void *its_msg = NULL; void *its_msg = NULL;
asn_TYPE_descriptor_t *its_msg_def = NULL; asn_TYPE_descriptor_t *its_msg_def = NULL;
@ -66,48 +70,48 @@ int facilities_request_single_message(facilities_t* facilities, void* responder,
uint32_t transmission_interval = 0; uint32_t transmission_interval = 0;
uint64_t transmission_start = 0; uint64_t transmission_start = 0;
switch (fdreq->choice.singleMessage.itsMessageType) { switch (fr->choice.message.itsMessageType) {
case ItsMessageType_cam: case ItsMessageType_cam:
its_msg_def = &asn_DEF_CAM; its_msg_def = &asn_DEF_CAM;
its_msg = calloc(1, sizeof(CAM_t)); its_msg = calloc(1, sizeof(CAM_t));
bdr->destinationPort = Port_cam; bpr->destinationPort = Port_cam;
bdr->gn.packetTransportType = PacketTransportType_shb; bpr->gn.packetTransportType = PacketTransportType_shb;
bdr->gn.trafficClass = 1; bpr->gn.trafficClass = 1;
break; break;
case ItsMessageType_denm: case ItsMessageType_denm:
its_msg_def = &asn_DEF_DENM; its_msg_def = &asn_DEF_DENM;
its_msg = calloc(1, sizeof(DENM_t)); its_msg = calloc(1, sizeof(DENM_t));
bdr->destinationPort = Port_denm; bpr->destinationPort = Port_denm;
bdr->gn.packetTransportType = PacketTransportType_gbc; bpr->gn.packetTransportType = PacketTransportType_gbc;
bdr->gn.trafficClass = 2; bpr->gn.trafficClass = 2;
break; break;
case ItsMessageType_ivim: case ItsMessageType_ivim:
its_msg_def = &asn_DEF_IVIM; its_msg_def = &asn_DEF_IVIM;
its_msg = calloc(1, sizeof(IVIM_t)); its_msg = calloc(1, sizeof(IVIM_t));
bdr->destinationPort = Port_ivim; bpr->destinationPort = Port_ivim;
bdr->gn.packetTransportType = PacketTransportType_shb; bpr->gn.packetTransportType = PacketTransportType_shb;
bdr->gn.trafficClass = 1; bpr->gn.trafficClass = 1;
break; break;
case ItsMessageType_cpm: case ItsMessageType_cpm:
its_msg_def = &asn_DEF_CPM; its_msg_def = &asn_DEF_CPM;
its_msg = calloc(1, sizeof(CPM_t)); its_msg = calloc(1, sizeof(CPM_t));
bdr->destinationPort = Port_cpm; bpr->destinationPort = Port_cpm;
bdr->gn.packetTransportType = PacketTransportType_shb; bpr->gn.packetTransportType = PacketTransportType_shb;
bdr->gn.trafficClass = 2; bpr->gn.trafficClass = 2;
break; break;
default: default:
syslog_err("[facilities] unrecognized FDRequest message type (%ld)", fdreq->choice.singleMessage.itsMessageType); syslog_err("[facilities] unrecognized FDRequest message type (%ld)", fr->choice.message.itsMessageType);
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
asn_dec_rval_t dec = uper_decode_complete(NULL, its_msg_def, (void**) &its_msg, fdreq->choice.singleMessage.data.buf, fdreq->choice.singleMessage.data.size); asn_dec_rval_t dec = uper_decode_complete(NULL, its_msg_def, (void**) &its_msg, fr->choice.message.data.buf, fr->choice.message.data.size);
if (dec.code) { if (dec.code) {
syslog_debug("[facilities] invalid FDRequest %s received", its_msg_def->name); syslog_debug("[facilities] invalid FDRequest %s received", its_msg_def->name);
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
@ -119,7 +123,7 @@ int facilities_request_single_message(facilities_t* facilities, void* responder,
bool is_update = false; bool is_update = false;
int managed_msg = false; int managed_msg = false;
if (fdreq->choice.singleMessage.itsMessageType == ItsMessageType_denm) { if (fr->choice.message.itsMessageType == ItsMessageType_denm) {
managed_msg = true; managed_msg = true;
uint8_t event_type = event_manage(facilities->den, its_msg, &facilities->epv, &id, NULL, 0); uint8_t event_type = event_manage(facilities->den, its_msg, &facilities->epv, &id, NULL, 0);
@ -207,7 +211,7 @@ int facilities_request_single_message(facilities_t* facilities, void* responder,
} }
} }
} }
} else if (fdreq->choice.singleMessage.itsMessageType == ItsMessageType_ivim) { } else if (fr->choice.message.itsMessageType == ItsMessageType_ivim) {
managed_msg = true; managed_msg = true;
uint8_t service_type = service_eval(facilities->infrastructure, SERVICE_IVI, its_msg, &facilities->epv, &id, NULL, 0); uint8_t service_type = service_eval(facilities->infrastructure, SERVICE_IVI, its_msg, &facilities->epv, &id, NULL, 0);
@ -259,81 +263,80 @@ int facilities_request_single_message(facilities_t* facilities, void* responder,
// Forward message to [transport] // Forward message to [transport]
if (fwd) { if (fwd) {
if (id != -1) { if (id != -1) {
bdr->id = id; bpr->id = id;
} else { } else {
bdr->id = 0; bpr->id = 0;
} }
bdr->btpType = BTPType_btpB; bpr->btpType = BTPType_btpB;
bdr->data.buf = malloc(2048); bpr->data.buf = malloc(2048);
asn_enc_rval_t enc = uper_encode_to_buffer(its_msg_def, NULL, its_msg, bdr->data.buf, 2048); asn_enc_rval_t enc = uper_encode_to_buffer(its_msg_def, NULL, its_msg, bpr->data.buf, 2048);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] failed encoding ITS message into UPER (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding ITS message into UPER (%s)", enc.failed_type->name);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
bdr->data.size = (enc.encoded + 7) / 8; bpr->data.size = (enc.encoded + 7) / 8;
bdr->gn.destinationAddress.buf = malloc(6); bpr->gn.destinationAddress.buf = malloc(6);
for (int i = 0; i < 6; ++i) bdr->gn.destinationAddress.buf[i] = 0xff; for (int i = 0; i < 6; ++i) bpr->gn.destinationAddress.buf[i] = 0xff;
bdr->gn.destinationAddress.size = 6; bpr->gn.destinationAddress.size = 6;
if (transmission_start) { if (transmission_start) {
bdr->gn.repetitionStart = malloc(sizeof(long)); bpr->gn.repetitionStart = malloc(sizeof(long));
*bdr->gn.repetitionStart = transmission_start; *bpr->gn.repetitionStart = transmission_start;
} }
if (transmission_interval) { if (transmission_interval) {
bdr->gn.repetitionInterval = malloc(sizeof(long)); bpr->gn.repetitionInterval = malloc(sizeof(long));
*bdr->gn.repetitionInterval = transmission_interval; *bpr->gn.repetitionInterval = transmission_interval;
} }
if (transmission_duration) { if (transmission_duration) {
bdr->gn.maximumRepetitionTime = malloc(sizeof(long)); bpr->gn.maximumRepetitionTime = malloc(sizeof(long));
*bdr->gn.maximumRepetitionTime = transmission_duration; *bpr->gn.maximumRepetitionTime = transmission_duration;
} }
if (is_update) { if (is_update) {
bdr->gn.isUpdate = malloc(sizeof(long)); bpr->gn.isUpdate = malloc(sizeof(long));
*bdr->gn.isUpdate = 1; *bpr->gn.isUpdate = 1;
} }
if (facilities->use_security) { if (facilities->use_security) {
bdr->gn.securityProfile = malloc(sizeof(long)); bpr->gn.securityProfile = malloc(sizeof(long));
*bdr->gn.securityProfile = 1; *bpr->gn.securityProfile = 1;
} }
uint8_t tdr_oer[2048]; uint8_t tr_oer[2048];
tdr_oer[0] = 4; // [facilities] service id tr_oer[0] = 4; // [facilities] service id
enc = oer_encode_to_buffer(&asn_DEF_TransportDataRequest, NULL, tdr, tdr_oer + 1, 2047); enc = oer_encode_to_buffer(&asn_DEF_TransportRequest, NULL, tr, tr_oer + 1, 2047);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] failed encoding TDR (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding TR (%s)", enc.failed_type->name);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
queue_add(facilities->tx_queue, tdr_oer, enc.encoded+1, 3); queue_add(facilities->tx_queue, tr_oer, enc.encoded+1, 3);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
} }
cleanup: cleanup:
if (its_msg_def && !managed_msg) ASN_STRUCT_FREE(*its_msg_def, its_msg); if (its_msg_def && !managed_msg) ASN_STRUCT_FREE(*its_msg_def, its_msg);
ASN_STRUCT_FREE(asn_DEF_TransportDataRequest, tdr); ASN_STRUCT_FREE(asn_DEF_TransportRequest, tr);
return rv; return rv;
} }
int facilities_request_active_episodes(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq) { int facilities_request_active_episodes(facilities_t* facilities, void* responder, FacilitiesRequest_t* freq) {
int rv = 0; int rv = 0;
FacilitiesDataResult_t* fdres = calloc(1, sizeof(FacilitiesDataResult_t)); FacilitiesReply_t* frep = calloc(1, sizeof(FacilitiesReply_t));
uint8_t* fdres_oer = NULL; uint8_t* frep_oer = NULL;
fdres->code = FacilitiesResultCode_accepted; frep->present = FacilitiesReply_PR_data;
fdres->result = calloc(1, sizeof(FacilitiesResult_t)); frep->choice.data.present = FacilitiesDataReply_PR_episodes;
fdres->result->present = FacilitiesResult_PR_episodes;
pthread_mutex_lock(&facilities->den->lock); pthread_mutex_lock(&facilities->den->lock);
pthread_mutex_lock(&facilities->infrastructure->lock); pthread_mutex_lock(&facilities->infrastructure->lock);
@ -343,8 +346,8 @@ int facilities_request_active_episodes(facilities_t* facilities, void* responder
uint16_t na = 0; uint16_t na = 0;
for (int e = 0; e < fdreq->choice.activeEpisodes.list.count; ++e) { for (int e = 0; e < freq->choice.data.choice.activeEpisodes.list.count; ++e) {
switch (*fdreq->choice.activeEpisodes.list.array[e]) { switch (*freq->choice.data.choice.activeEpisodes.list.array[e]) {
case EpisodeType_denm: case EpisodeType_denm:
na += nae; na += nae;
break; break;
@ -354,25 +357,25 @@ int facilities_request_active_episodes(facilities_t* facilities, void* responder
} }
} }
fdres->result->choice.episodes.list.count = na; frep->choice.data.choice.episodes.list.count = na;
fdres->result->choice.episodes.list.size = na * sizeof(void *); frep->choice.data.choice.episodes.list.size = na * sizeof(void *);
fdres->result->choice.episodes.list.array = malloc(na * sizeof(void *)); frep->choice.data.choice.episodes.list.array = malloc(na * sizeof(void *));
for (int e = 0, j = 0; e < fdreq->choice.activeEpisodes.list.count; ++e) { for (int e = 0, j = 0; e < freq->choice.data.choice.activeEpisodes.list.count; ++e) {
switch (*fdreq->choice.activeEpisodes.list.array[e]) { switch (*freq->choice.data.choice.activeEpisodes.list.array[e]) {
case EpisodeType_denm: case EpisodeType_denm:
for (int i = 0, n = 0; n < nae; ++i) { for (int i = 0, n = 0; n < nae; ++i) {
if (facilities->den->events[i]->enabled && facilities->den->events[i]->state == EVENT_ACTIVE) { if (facilities->den->events[i]->enabled && facilities->den->events[i]->state == EVENT_ACTIVE) {
fdres->result->choice.episodes.list.array[j] = calloc(1, sizeof(ItsMessage_t)); frep->choice.data.choice.episodes.list.array[j] = calloc(1, sizeof(ItsMessage_t));
fdres->result->choice.episodes.list.array[j]->itsMessageType = ItsMessageType_denm; frep->choice.data.choice.episodes.list.array[j]->itsMessageType = ItsMessageType_denm;
fdres->result->choice.episodes.list.array[j]->data.buf = malloc(2048); frep->choice.data.choice.episodes.list.array[j]->data.buf = malloc(2048);
asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_DENM, NULL, facilities->den->events[i]->denm, fdres->result->choice.episodes.list.array[j]->data.buf, 2048); asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_DENM, NULL, facilities->den->events[i]->denm, frep->choice.data.choice.episodes.list.array[j]->data.buf, 2048);
if (enc.encoded == -1) { /* encoding shouldn't fail as all saved DENMs are structurally valid */ if (enc.encoded == -1) { /* encoding shouldn't fail as all saved DENMs are structurally valid */
syslog_err("[facilities] failed encoding DENM for FDResult (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding DENM for FDResult (%s)", enc.failed_type->name);
fdres->result->choice.episodes.list.array[j]->data.size = 0; frep->choice.data.choice.episodes.list.array[j]->data.size = 0;
continue; continue;
} }
fdres->result->choice.episodes.list.array[j]->data.size = (enc.encoded + 7) / 8; frep->choice.data.choice.episodes.list.array[j]->data.size = (enc.encoded + 7) / 8;
++j; ++j;
++n; ++n;
} }
@ -381,23 +384,23 @@ int facilities_request_active_episodes(facilities_t* facilities, void* responder
case EpisodeType_ivim: case EpisodeType_ivim:
for (int i = 0, n = 0; n < nas; ++i) { for (int i = 0, n = 0; n < nas; ++i) {
if (facilities->infrastructure->services[i]->enabled && facilities->infrastructure->services[i]->state == SERVICE_ACTIVE) { if (facilities->infrastructure->services[i]->enabled && facilities->infrastructure->services[i]->state == SERVICE_ACTIVE) {
fdres->result->choice.episodes.list.array[j] = calloc(1, sizeof(ItsMessage_t)); frep->choice.data.choice.episodes.list.array[j] = calloc(1, sizeof(ItsMessage_t));
fdres->result->choice.episodes.list.array[j]->itsMessageType = ItsMessageType_ivim; frep->choice.data.choice.episodes.list.array[j]->itsMessageType = ItsMessageType_ivim;
fdres->result->choice.episodes.list.array[j]->data.buf = malloc(2048); frep->choice.data.choice.episodes.list.array[j]->data.buf = malloc(2048);
asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_IVIM, NULL, facilities->infrastructure->services[i]->ivim, fdres->result->choice.episodes.list.array[j]->data.buf, 2048); asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_IVIM, NULL, facilities->infrastructure->services[i]->ivim, frep->choice.data.choice.episodes.list.array[j]->data.buf, 2048);
if (enc.encoded == -1) { /* encoding shouldn't fail as all saved DENMs are structurally valid */ if (enc.encoded == -1) { /* encoding shouldn't fail as all saved DENMs are structurally valid */
syslog_err("[facilities] failed encoding IVIM for FDResult (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding IVIM for FDResult (%s)", enc.failed_type->name);
fdres->result->choice.episodes.list.array[j]->data.size = 0; frep->choice.data.choice.episodes.list.array[j]->data.size = 0;
continue; continue;
} }
fdres->result->choice.episodes.list.array[j]->data.size = (enc.encoded + 7) / 8; frep->choice.data.choice.episodes.list.array[j]->data.size = (enc.encoded + 7) / 8;
++j; ++j;
++n; ++n;
} }
} }
break; break;
default: default:
syslog_err("[facilities] unrecognized FDR event type (%ld)", *fdreq->choice.activeEpisodes.list.array[0]); syslog_err("[facilities] unrecognized FR event type (%ld)", *freq->choice.data.choice.activeEpisodes.list.array[e]);
pthread_mutex_unlock(&facilities->den->lock); pthread_mutex_unlock(&facilities->den->lock);
pthread_mutex_unlock(&facilities->infrastructure->lock); pthread_mutex_unlock(&facilities->infrastructure->lock);
@ -410,8 +413,8 @@ int facilities_request_active_episodes(facilities_t* facilities, void* responder
pthread_mutex_unlock(&facilities->den->lock); pthread_mutex_unlock(&facilities->den->lock);
pthread_mutex_unlock(&facilities->infrastructure->lock); pthread_mutex_unlock(&facilities->infrastructure->lock);
fdres_oer = malloc(32768); frep_oer = malloc(32768);
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataResult, NULL, fdres, fdres_oer, 32768); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesReply, NULL, frep, frep_oer, 32768);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] failed encoding FDResult (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding FDResult (%s)", enc.failed_type->name);
@ -420,89 +423,87 @@ int facilities_request_active_episodes(facilities_t* facilities, void* responder
goto cleanup; goto cleanup;
} }
zmq_send(responder, fdres_oer, enc.encoded, 0); zmq_send(responder, frep_oer, enc.encoded, 0);
cleanup: cleanup:
free(fdres_oer); free(frep_oer);
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataResult, fdres); ASN_STRUCT_FREE(asn_DEF_FacilitiesReply, frep);
return rv; return rv;
} }
int facilities_request_attribute_types(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq) { int facilities_request_attribute_types(facilities_t* facilities, void* responder, FacilitiesRequest_t* freq) {
int rv = 0; int rv = 0;
FacilitiesDataResult_t* fdres = calloc(1, sizeof(FacilitiesDataResult_t)); FacilitiesReply_t* frep = calloc(1, sizeof(FacilitiesReply_t));
frep->present = FacilitiesReply_PR_data;
fdres->code = FacilitiesResultCode_accepted; int nra = freq->choice.data.choice.attributeTypes.list.count;
int nra = fdreq->choice.attributeTypes.list.count; frep->choice.data.present = FacilitiesDataReply_PR_attributes;
fdres->result = calloc(1, sizeof(FacilitiesResult_t)); frep->choice.data.choice.attributes.list.count = nra;
fdres->result->present = FacilitiesResult_PR_attributes; frep->choice.data.choice.attributes.list.size = sizeof(void*) * nra;
fdres->result->choice.attributes.list.count = nra; frep->choice.data.choice.attributes.list.array = malloc(sizeof(void*) * nra);
fdres->result->choice.attributes.list.size = sizeof(void*) * nra;
fdres->result->choice.attributes.list.array = malloc(sizeof(void*) * nra);
for (int j = 0; j < nra; ++j) { for (int j = 0; j < nra; ++j) {
switch (*fdreq->choice.attributeTypes.list.array[j]) { switch (*freq->choice.data.choice.attributeTypes.list.array[j]) {
case FacilitiesAttributeType_stationId: case FacilitiesAttributeType_stationId:
fdres->result->choice.attributes.list.array[j] = calloc(1, sizeof(FacilitiesAttribute_t) ); frep->choice.data.choice.attributes.list.array[j] = calloc(1, sizeof(FacilitiesAttribute_t) );
fdres->result->choice.attributes.list.array[j]->data.size = 8; frep->choice.data.choice.attributes.list.array[j]->data.size = 8;
fdres->result->choice.attributes.list.array[j]->data.buf = malloc(8); frep->choice.data.choice.attributes.list.array[j]->data.buf = malloc(8);
pthread_mutex_lock(&facilities->id.lock); pthread_mutex_lock(&facilities->id.lock);
*((uint64_t*) fdres->result->choice.attributes.list.array[j]->data.buf) = facilities->id.value; *((uint64_t*) frep->choice.data.choice.attributes.list.array[j]->data.buf) = facilities->id.value;
pthread_mutex_unlock(&facilities->id.lock); pthread_mutex_unlock(&facilities->id.lock);
break; break;
default: default:
syslog_debug("[facilities] unrecognized FDR attribute type request"); syslog_debug("[facilities] unrecognized FR attribute type request");
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
} }
uint8_t fdres_oer[256]; uint8_t frep_oer[256];
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataResult, NULL, fdres, fdres_oer, 256); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesReply, NULL, frep, frep_oer, 256);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] failed encoding FDResult (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding FReply (%s)", enc.failed_type->name);
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
rv = 1; rv = 1;
goto cleanup; goto cleanup;
} }
zmq_send(responder, fdres_oer, enc.encoded, 0); zmq_send(responder, frep_oer, enc.encoded, 0);
cleanup: cleanup:
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataResult, fdres); ASN_STRUCT_FREE(asn_DEF_FacilitiesReply, frep);
return rv; return rv;
} }
int facilities_request_loaded_protected_zones(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq) { int facilities_request_loaded_protected_zones(facilities_t* facilities, void* responder, FacilitiesRequest_t* freq) {
int rv = 0; int rv = 0;
FacilitiesDataResult_t* fdres = calloc(1, sizeof(FacilitiesDataResult_t)); FacilitiesReply_t* frep = calloc(1, sizeof(FacilitiesReply_t));
fdres->code = FacilitiesResultCode_accepted; frep->present = FacilitiesReply_PR_data;
fdres->result = calloc(1, sizeof(FacilitiesResult_t)); frep->choice.data.present = FacilitiesDataReply_PR_protectedCommunicationZones;
fdres->result->present = FacilitiesResult_PR_protectedCommunicationZones;
pthread_mutex_lock(&facilities->lightship->lock); pthread_mutex_lock(&facilities->lightship->lock);
fdres->result->choice.protectedCommunicationZones.list.count = facilities->lightship->protected_zones.pz_len; frep->choice.data.choice.protectedCommunicationZones.list.count = facilities->lightship->protected_zones.pz_len;
fdres->result->choice.protectedCommunicationZones.list.size = facilities->lightship->protected_zones.pz_len * sizeof(void*); frep->choice.data.choice.protectedCommunicationZones.list.size = facilities->lightship->protected_zones.pz_len * sizeof(void*);
fdres->result->choice.protectedCommunicationZones.list.array = malloc(facilities->lightship->protected_zones.pz_len * sizeof(void*)); frep->choice.data.choice.protectedCommunicationZones.list.array = malloc(facilities->lightship->protected_zones.pz_len * sizeof(void*));
uint8_t buf[256]; uint8_t buf[256];
for (int z = 0; z < facilities->lightship->protected_zones.pz_len; ++z) { for (int z = 0; z < facilities->lightship->protected_zones.pz_len; ++z) {
fdres->result->choice.protectedCommunicationZones.list.array[z] = calloc(1, sizeof(ProtectedCommunicationZone_t)); frep->choice.data.choice.protectedCommunicationZones.list.array[z] = calloc(1, sizeof(ProtectedCommunicationZone_t));
asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_ProtectedCommunicationZone, NULL, facilities->lightship->protected_zones.pz[z], buf, 256); asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_ProtectedCommunicationZone, NULL, facilities->lightship->protected_zones.pz[z], buf, 256);
uper_decode_complete(NULL, &asn_DEF_ProtectedCommunicationZone, (void**) &fdres->result->choice.protectedCommunicationZones.list.array[z], buf, (enc.encoded+7) / 8); uper_decode_complete(NULL, &asn_DEF_ProtectedCommunicationZone, (void**) &frep->choice.data.choice.protectedCommunicationZones.list.array[z], buf, (enc.encoded+7) / 8);
} }
pthread_mutex_unlock(&facilities->lightship->lock); pthread_mutex_unlock(&facilities->lightship->lock);
uint8_t fdres_oer[1024]; uint8_t frep_oer[1024];
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesDataResult, NULL, fdres, fdres_oer, 1024); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_FacilitiesReply, NULL, frep, frep_oer, 1024);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] failed encoding FDResult (%s)", enc.failed_type->name); syslog_err("[facilities] failed encoding FDResult (%s)", enc.failed_type->name);
facilities_request_result_rejected(responder); facilities_request_result_rejected(responder);
@ -510,10 +511,10 @@ int facilities_request_loaded_protected_zones(facilities_t* facilities, void* re
goto cleanup; goto cleanup;
} }
zmq_send(responder, fdres_oer, enc.encoded, 0); zmq_send(responder, frep_oer, enc.encoded, 0);
cleanup: cleanup:
ASN_STRUCT_FREE(asn_DEF_FacilitiesDataResult, fdres); ASN_STRUCT_FREE(asn_DEF_FacilitiesReply, frep);
return rv; return rv;
} }

10
src/requests.h
View File

@ -2,14 +2,14 @@
#define FACILITIES_REQUESTS #define FACILITIES_REQUESTS
#include "facilities.h" #include "facilities.h"
#include <itss-facilities/FacilitiesDataRequest.h> #include <itss-facilities/FacilitiesRequest.h>
int facilities_request_result_accepted(void* responder); int facilities_request_result_accepted(void* responder);
int facilities_request_result_rejected(void* responder); int facilities_request_result_rejected(void* responder);
int facilities_request_single_message(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq); int facilities_request_single_message(facilities_t* facilities, void* responder, FacilitiesRequest_t* fr);
int facilities_request_active_episodes(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq); int facilities_request_active_episodes(facilities_t* facilities, void* responder, FacilitiesRequest_t* fr);
int facilities_request_attribute_types(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq); int facilities_request_attribute_types(facilities_t* facilities, void* responder, FacilitiesRequest_t* fr);
int facilities_request_loaded_protected_zones(facilities_t* facilities, void* responder, FacilitiesDataRequest_t* fdreq); int facilities_request_loaded_protected_zones(facilities_t* facilities, void* responder, FacilitiesRequest_t* fr);
#endif #endif

77
src/sa.c
View File

@ -3,7 +3,7 @@
#include "infrastructure.h" #include "infrastructure.h"
#include <it2s-tender/time.h> #include <it2s-tender/time.h>
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <saem/SAEM.h> #include <saem/SAEM.h>
#include <syslog.h> #include <syslog.h>
@ -118,7 +118,7 @@ int mk_saem(facilities_t* facilities, uint8_t* b_saem, uint32_t* b_saem_len) {
saem->header.stationID = facilities->id.value; saem->header.stationID = facilities->id.value;
pthread_mutex_unlock(&facilities->id.lock); pthread_mutex_unlock(&facilities->id.lock);
uint8_t ipv6_addr[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; uint8_t ipv6_addr[] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};
/* sam */ /* sam */
saem->sam.version = 0; saem->sam.version = 0;
@ -170,36 +170,39 @@ void *sa_service(void *fc) {
pthread_mutex_init(&facilities->bulletin.lock, NULL); pthread_mutex_init(&facilities->bulletin.lock, NULL);
TransportDataRequest_t *tdr = calloc(1, sizeof(TransportDataRequest_t)); TransportRequest_t *tr = calloc(1, sizeof(TransportRequest_t));
tdr->present = TransportDataRequest_PR_btp; tr->present = TransportRequest_PR_data;
BTPDataRequest_t *bdr = &tdr->choice.btp; TransportPacketRequest_t* tpr = &tr->choice.packet;
tpr->present = TransportPacketRequest_PR_btp;
BTPPacketRequest_t *bpr = &tpr->choice.btp;
bulletin_t* bulletin = &facilities->bulletin; bulletin_t* bulletin = &facilities->bulletin;
bdr->btpType = BTPType_btpB; bpr->btpType = BTPType_btpB;
bdr->gn.destinationAddress.buf = malloc(6); bpr->gn.destinationAddress.buf = malloc(6);
for (int i = 0; i < 6; ++i) { for (int i = 0; i < 6; ++i) {
bdr->gn.destinationAddress.buf[i] = 0xff; bpr->gn.destinationAddress.buf[i] = 0xff;
} }
bdr->gn.destinationAddress.size = 6; bpr->gn.destinationAddress.size = 6;
bdr->gn.packetTransportType = PacketTransportType_shb; bpr->gn.packetTransportType = PacketTransportType_shb;
bdr->destinationPort = Port_saem; bpr->destinationPort = Port_saem;
bdr->gn.trafficClass = 2; bpr->gn.trafficClass = 2;
bdr->data.buf = malloc(512); bpr->data.buf = malloc(512);
bdr->data.size = 512; bpr->data.size = 512;
if (facilities->use_security) { if (facilities->use_security) {
bdr->gn.securityProfile = malloc(sizeof(long)); bpr->gn.securityProfile = malloc(sizeof(long));
*bdr->gn.securityProfile = 1; *bpr->gn.securityProfile = 1;
} }
uint8_t tdr_oer[1024]; uint8_t tr_oer[1024];
tdr_oer[0] = 4; // Facilities tr_oer[0] = 4; // Facilities
int rv = 0; int rv = 0;
@ -209,14 +212,14 @@ void *sa_service(void *fc) {
while (!facilities->exit) { while (!facilities->exit) {
if (bulletin->to_provide_len && sleep_ms*mk_saem_n_sleep >= 1000) { if (bulletin->to_provide_len && sleep_ms*mk_saem_n_sleep >= 1000) {
rv = mk_saem(facilities, bdr->data.buf, (uint32_t *) &bdr->data.size); rv = mk_saem(facilities, bpr->data.buf, (uint32_t *) &bpr->data.size);
if (!rv) { if (!rv) {
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportDataRequest, NULL, tdr, tdr_oer+1, 1023); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportRequest, NULL, tr, tr_oer+1, 1023);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] encoding TDR for SAEM failed"); syslog_err("[facilities] encoding TR for SAEM failed");
continue; continue;
} else { } else {
queue_add(facilities->tx_queue, tdr_oer, enc.encoded+1, 3); queue_add(facilities->tx_queue, tr_oer, enc.encoded+1, 3);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
} }
} }
@ -232,31 +235,33 @@ void *sa_service(void *fc) {
if (bulletin->to_consume[a]->its_aid == 0 && !bulletin->to_consume[a]->n_trigger) { if (bulletin->to_consume[a]->its_aid == 0 && !bulletin->to_consume[a]->n_trigger) {
TransportDataRequest_t* tdr_etc = calloc(1, sizeof(TransportDataRequest_t)); TransportRequest_t* tr_etc = calloc(1, sizeof(TransportRequest_t));
tdr_etc->present = TransportDataRequest_PR_tcp; tr_etc->present = TransportRequest_PR_packet;
TransportPacketRequest_t* tpr_etc = &tr_etc->choice.packet;
tpr_etc->present = TransportPacketRequest_PR_tcp;
tdr_etc->choice.tcp.data.buf = malloc(7); tpr_etc->choice.tcp.data.buf = malloc(7);
tdr_etc->choice.tcp.data.size = 7; tpr_etc->choice.tcp.data.size = 7;
char hello[] = "Hello!"; char hello[] = "Hello!";
memcpy(tdr_etc->choice.tcp.data.buf, hello, 7); memcpy(tpr_etc->choice.tcp.data.buf, hello, 7);
tdr_etc->choice.tcp.gn = calloc(1, sizeof(GeonetworkingOutboundOptions_t)); tpr_etc->choice.tcp.gn = calloc(1, sizeof(GeonetworkingOutboundOptions_t));
tdr_etc->choice.tcp.gn->packetTransportType = PacketTransportType_shb; tpr_etc->choice.tcp.gn->packetTransportType = PacketTransportType_shb;
tdr_etc->choice.tcp.gn->destinationAddress.buf = calloc(1, 6); tpr_etc->choice.tcp.gn->destinationAddress.buf = calloc(1, 6);
tdr_etc->choice.tcp.gn->destinationAddress.size = 6; tpr_etc->choice.tcp.gn->destinationAddress.size = 6;
++bulletin->to_consume[a]->n_trigger; ++bulletin->to_consume[a]->n_trigger;
asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportDataRequest, NULL, tdr_etc, tdr_oer+1, 1023); asn_enc_rval_t enc = oer_encode_to_buffer(&asn_DEF_TransportRequest, NULL, tr_etc, tr_oer+1, 1023);
if (enc.encoded == -1) { if (enc.encoded == -1) {
syslog_err("[facilities] encoding TDR for ETC-Req failed"); syslog_err("[facilities] encoding TR for ETC-Req failed");
continue; continue;
} else { } else {
queue_add(facilities->tx_queue, tdr_oer, enc.encoded+1, 3); queue_add(facilities->tx_queue, tr_oer, enc.encoded+1, 3);
pthread_cond_signal(&facilities->tx_queue->trigger); pthread_cond_signal(&facilities->tx_queue->trigger);
} }
ASN_STRUCT_FREE(asn_DEF_TransportDataRequest, tdr_etc); ASN_STRUCT_FREE(asn_DEF_TransportRequest, tr_etc);
} }
} }
pthread_mutex_unlock(&bulletin->lock); pthread_mutex_unlock(&bulletin->lock);
@ -264,7 +269,7 @@ void *sa_service(void *fc) {
usleep(sleep_ms*1000); usleep(sleep_ms*1000);
} }
ASN_STRUCT_FREE(asn_DEF_TransportDataRequest, tdr); ASN_STRUCT_FREE(asn_DEF_TransportRequest, tr);
return NULL; return NULL;

51
test/tester.c
View File

@ -1,7 +1,7 @@
#include <itss-transport/TransportDataRequest.h> #include <itss-transport/TransportRequest.h>
#include <itss-transport/TransportDataIndication.h> #include <itss-transport/TransportIndication.h>
#include <itss-facilities/FacilitiesDataIndication.h> #include <itss-facilities/FacilitiesIndication.h>
#include <itss-facilities/FacilitiesDataRequest.h> #include <itss-facilities/FacilitiesRequest.h>
#include <itss-management/ManagementRequest.h> #include <itss-management/ManagementRequest.h>
#include <itss-management/ManagementReply.h> #include <itss-management/ManagementReply.h>
@ -144,15 +144,15 @@ int cam_gen(void* ctx) {
zmq_close(transport_socket); zmq_close(transport_socket);
TransportDataRequest_t* tdr = NULL; TransportRequest_t* tr = NULL;
asn_dec_rval_t dec = asn_decode(NULL, ATS_CANONICAL_OER, &asn_DEF_TransportDataRequest, (void**) &tdr, buffer+1, 2047); asn_dec_rval_t dec = asn_decode(NULL, ATS_CANONICAL_OER, &asn_DEF_TransportRequest, (void**) &tr, buffer+1, 2047);
if (dec.code) { if (dec.code) {
printf(" FAIL\n"); fflush(stdout); printf(" FAIL\n"); fflush(stdout);
return 1; return 1;
} }
printf(" - Received CAM BDR (%ldB)\n", tdr->choice.btp.data.size); fflush(stdout); printf(" - Received CAM TR (%ldB)\n", tr->choice.packet.choice.btp.data.size); fflush(stdout);
if (tdr->choice.btp.destinationPort == Port_cam) { if (tr->choice.packet.choice.btp.destinationPort == Port_cam) {
printf(" OK\n"); fflush(stdout); printf(" OK\n"); fflush(stdout);
} else { } else {
printf(" FAIL\n"); fflush(stdout); printf(" FAIL\n"); fflush(stdout);
@ -166,9 +166,10 @@ int cam_gen(void* ctx) {
int forward_up(void* ctx) { int forward_up(void* ctx) {
printf("Testing forwarding up:\n"); fflush(stdout); printf("Testing forwarding up:\n"); fflush(stdout);
TransportDataIndication_t* tdi = calloc(1, sizeof(TransportDataIndication_t)); TransportIndication_t* ti = calloc(1, sizeof(TransportIndication_t));
tdi->present = TransportDataIndication_PR_btp; ti->present = TransportIndication_PR_packet;
BTPDataIndication_t* bdi = &tdi->choice.btp; ti->choice.packet.present = TransportPacketIndication_PR_btp;
BTPPacketIndication_t* bpi = &ti->choice.packet.choice.btp;
char* cam_hex = "02027dfddf4403ca4059bba5f38cc40dba9ffffffc2230eff200e11fc0078082a88a8337fee3fff600004dffea800618d08018efff14003ac68800c77ff8e002263460063bffd1000fb1a30031dffe2800958d30018efff840048c68800c77ffae002c63480063bffbd001a31a40031dfff28002d8cf0018c0"; char* cam_hex = "02027dfddf4403ca4059bba5f38cc40dba9ffffffc2230eff200e11fc0078082a88a8337fee3fff600004dffea800618d08018efff14003ac68800c77ff8e002263460063bffd1000fb1a30031dffe2800958d30018efff840048c68800c77ffae002c63480063bffbd001a31a40031dfff28002d8cf0018c0";
@ -176,29 +177,29 @@ int forward_up(void* ctx) {
uint16_t cam_len; uint16_t cam_len;
hex2bin(cam_hex, &cam, &cam_len); hex2bin(cam_hex, &cam, &cam_len);
bdi->data.buf = cam; bpi->data.buf = cam;
bdi->data.size = cam_len; bpi->data.size = cam_len;
bdi->gn.destinationAddress.buf = calloc(1, 6); bpi->gn.destinationAddress.buf = calloc(1, 6);
bdi->gn.destinationAddress.size = 6; bpi->gn.destinationAddress.size = 6;
bdi->destinationPort = Port_cam; bpi->destinationPort = Port_cam;
uint8_t b_tdi_cam[512]; uint8_t b_ti_cam[512];
b_tdi_cam[0] = 3; b_ti_cam[0] = 3;
asn_enc_rval_t enc = asn_encode_to_buffer(NULL, ATS_CANONICAL_OER, &asn_DEF_TransportDataIndication, tdi, b_tdi_cam+1, 511); asn_enc_rval_t enc = asn_encode_to_buffer(NULL, ATS_CANONICAL_OER, &asn_DEF_TransportIndication, ti, b_ti_cam+1, 511);
void* facilities_socket = zmq_socket(ctx, ZMQ_REQ); void* facilities_socket = zmq_socket(ctx, ZMQ_REQ);
int code = 0; int code = 0;
zmq_connect(facilities_socket, "ipc:///tmp/itss/facilities"); zmq_connect(facilities_socket, "ipc:///tmp/itss/facilities");
zmq_send(facilities_socket, b_tdi_cam, enc.encoded+1, 0); zmq_send(facilities_socket, b_ti_cam, enc.encoded+1, 0);
zmq_recv(facilities_socket, &code, 1, 0); zmq_recv(facilities_socket, &code, 1, 0);
if (code) { if (code) {
printf(" FAIL\n"); fflush(stdout); printf(" FAIL\n"); fflush(stdout);
return 1; return 1;
} }
printf(" - Sent CAM BDI (%ldB)\n", bdi->data.size); fflush(stdout); printf(" - Sent CAM TI (%ldB)\n", bpi->data.size); fflush(stdout);
void* applications_socket = zmq_socket(ctx, ZMQ_REP); void* applications_socket = zmq_socket(ctx, ZMQ_REP);
@ -211,15 +212,15 @@ int forward_up(void* ctx) {
zmq_close(applications_socket); zmq_close(applications_socket);
zmq_close(facilities_socket); zmq_close(facilities_socket);
FacilitiesDataIndication_t* fdi = NULL; FacilitiesIndication_t* fi = NULL;
asn_dec_rval_t dec = asn_decode(NULL, ATS_CANONICAL_OER, &asn_DEF_FacilitiesDataIndication, (void**) &fdi, buffer+1, 2047); asn_dec_rval_t dec = asn_decode(NULL, ATS_CANONICAL_OER, &asn_DEF_FacilitiesIndication, (void**) &fi, buffer+1, 2047);
if (dec.code) { if (dec.code) {
printf(" FAIL\n"); fflush(stdout); printf(" FAIL\n"); fflush(stdout);
return 1; return 1;
} }
printf(" - Received CAM FDI (%ldB)\n", fdi->data.size); fflush(stdout); printf(" - Received CAM FI (%ldB)\n", fi->choice.message.data.size); fflush(stdout);
if (fdi->data.size == bdi->data.size) { if (fi->choice.message.data.size == bpi->data.size) {
printf(" OK\n"); fflush(stdout); printf(" OK\n"); fflush(stdout);
} else { } else {
printf(" FAIL\n"); fflush(stdout); printf(" FAIL\n"); fflush(stdout);