added updated and cancelation evrsrm responses

.vscode/settings.json

@@ -13,6 +13,7 @@
         "reservation-id.h": "c",
         "stationdetails.h": "c",
         "managementrequest.h": "c",
-        "facilities.h": "c"
+        "facilities.h": "c",
+        "cancellationresponsecode.h": "c"
     }
 }

src/evm.c

@@ -156,7 +156,9 @@ int evrsrm_recv(EV_RSR_t *evrsr_request) {
     tr_oer[0] = 4;  // Facilities
     fi_oer[0] = 4;
     if (!(evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_preReservationRequestMessage ||
-          evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_reservationRequestMessage)) {
+          evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_reservationRequestMessage ||
+          evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_cancellationRequestMessage ||
+          evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_updateRequestMessage)) {
         rv = 1;
         goto cleanup;
     }
@@ -165,6 +167,10 @@ int evrsrm_recv(EV_RSR_t *evrsr_request) {
         evrsr_response = evrsrm_pre_reservation_response(bpr->data.buf, (uint32_t *)&bpr->data.size);
     else if (evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_reservationRequestMessage)
         evrsr_response = evrsrm_reservation_response(evrsr_request, bpr->data.buf, (uint32_t *)&bpr->data.size);
+    else if (evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_cancellationRequestMessage) 
+        evrsr_response = evrsrm_cancelation_response(evrsr_request, bpr->data.buf, (uint32_t *)&bpr->data.size);
+    else if (evrsr_request->messageBody.present == EV_RSR_MessageBody_PR_updateRequestMessage) 
+        evrsr_response = evrsrm_update_response(evrsr_request, bpr->data.buf, (uint32_t *)&bpr->data.size);
     if (evrsr_response != 0) {
         rv = 1;
         goto cleanup;
@@ -202,6 +208,58 @@ cleanup:
     return rv;
 }
 
+static int evrsrm_cancelation_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len){
+    int rv = 0;
+    EV_RSR_t *evrsr_response = calloc(1, sizeof(EV_RSR_t));
+    evrsr_response->header.protocolVersion = 1;
+    evrsr_response->header.messageID = 7;
+    pthread_mutex_lock(&facilities.id.lock);
+    evrsr_response->header.stationID = facilities.id.station_id;
+    pthread_mutex_unlock(&facilities.id.lock);
+    evrsr_response->messageBody.present = EV_RSR_MessageBody_PR_cancellationResponseMessage;
+    CancellationResponseMessage_t *evrsr_cancellation_response = &evrsr_response->messageBody.choice.cancellationResponseMessage;
+    evrsr_cancellation_response->reservation_ID = evrsrm_request->messageBody.choice.cancellationRequestMessage.reservation_ID;
+    evrsr_cancellation_response->cancellationResponseCode = CancellationResponseCode_ok;
+
+    asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_EV_RSR, NULL, evrsr_response, evrsrm_oer, 1023);
+    if (enc.encoded == -1) {
+        log_error("[ev] failed encoding evrsrm cancelation response (%s)", enc.failed_type->name);
+        rv = 1;
+        goto cleanup;
+    }
+    *evrsrm_len = (enc.encoded + 7) / 8;
+cleanup:
+    ASN_STRUCT_FREE(asn_DEF_EV_RSR, evrsr_response);
+    return rv;
+}
+static int evrsrm_update_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len){
+    int rv = 0;
+    EV_RSR_t *evrsr_response = calloc(1, sizeof(EV_RSR_t));
+    evrsr_response->header.protocolVersion = 1;
+    evrsr_response->header.messageID = 7;
+    pthread_mutex_lock(&facilities.id.lock);
+    evrsr_response->header.stationID = facilities.id.station_id;
+    pthread_mutex_unlock(&facilities.id.lock);
+
+    evrsr_response->messageBody.present = EV_RSR_MessageBody_PR_updateResponseMessage;
+    UpdateResponseMessage_t *evrsr_update_response = &evrsr_response->messageBody.choice.updateResponseMessage;
+
+    evrsr_update_response->reservation_ID = evrsrm_request->messageBody.choice.updateRequestMessage.reservation_ID;
+    evrsr_update_response->updateResponseCode = UpdateResponseCode_ok;
+
+    asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_EV_RSR, NULL, evrsr_response, evrsrm_oer, 1023);
+    if (enc.encoded == -1) {
+        log_error("[ev] failed encoding evrsrm update response (%s)", enc.failed_type->name);
+        rv = 1;
+        goto cleanup;
+    }
+    *evrsrm_len = (enc.encoded + 7) / 8;
+cleanup:
+    ASN_STRUCT_FREE(asn_DEF_EV_RSR, evrsr_response);
+    return rv;
+}
+
+
 static int evrsrm_reservation_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len) {
     int rv = 0;
     EV_RSR_t *evrsr_response = calloc(1, sizeof(EV_RSR_t));
@@ -245,7 +303,7 @@ static int evrsrm_reservation_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm
 
     asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_EV_RSR, NULL, evrsr_response, evrsrm_oer, 512);
     if (enc.encoded == -1) {
-        log_error("[ev] failed encoding evrsrm (%s)", enc.failed_type->name);
+        log_error("[ev] failed encoding evrsrm reservation response (%s)", enc.failed_type->name);
         rv = 1;
         goto cleanup;
     }
@@ -288,7 +346,7 @@ static int evrsrm_pre_reservation_response(uint8_t *evrsrm_oer, uint32_t *evrsrm
     response->preReservationExpirationTime = 0;
     asn_enc_rval_t enc = uper_encode_to_buffer(&asn_DEF_EV_RSR, NULL, evrsr_response, evrsrm_oer, 512);
     if (enc.encoded == -1) {
-        log_error("[ev] failed encoding evrsrm (%s)", enc.failed_type->name);
+        log_error("[ev] failed encoding evrsrm pre reservation response (%s)", enc.failed_type->name);
         rv = 1;
         goto cleanup;
     }

src/evm.h

@@ -50,7 +50,7 @@ int evrsrm_recv(EV_RSR_t *evrsr_request);
  * @param evrsrm_oer The encoded pre reservation response
  * @param evrsrm_len The length of the encoded pre reservation response
  *
- * @return The reservation response or NULL if the request isn't a Pre reservation request
+ * @return The reservation response
  */
 
 static int evrsrm_pre_reservation_response(uint8_t *evrsrm_oer, uint32_t *evrsrm_len);
@@ -60,16 +60,38 @@ static int evrsrm_pre_reservation_response(uint8_t *evrsrm_oer, uint32_t *evrsrm
  * @param evrsrm_oer The encoded reservation response
  * @param evrsrm_len The length of the encoded reservation response
  *
- * @return The reservation response or NULL if the request isn't a Reservation request
+ * @return The reservation response
  */
 
 static int evrsrm_reservation_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len);
 
+/**
+ * @brief Creates a reservation cancelation response.
+ * @param evrsrm_oer The encoded reservation response
+ * @param evrsrm_len The length of the encoded reservation response
+ *
+ * @return The reservation response
+ */
+
+static int evrsrm_cancelation_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len);
+
+/**
+ * @brief Creates a reservation update response.
+ * @param evrsrm_oer The encoded reservation response
+ * @param evrsrm_len The length of the encoded reservation response
+ *
+ * @return The reservation response
+ */
+
+static int evrsrm_update_response(EV_RSR_t *evrsrm_request, uint8_t *evrsrm_oer, uint32_t *evrsrm_len);
+
+
 /**
  * Analyses a evcsnm
  * @param evcsnm The evcsnm to be analyzed
  * @return 0 on success, other value otherwise
  */
+
 int evcsnm_check(EvcsnPdu_t *evcsnm);
 
 /**