+++ /dev/null
-#include "asn1/OpenPDU.h"
-#include "asn1/ClosePDU.h"
-#include "asn1/RReqPDU.h"
-#include "asn1/GetRequest-PDU.h"
-#include "asn1/GetResponse-PDU.h"
-#include "asn1/VarBindList.h"
-#include "asn1/VarBind.h"
-#include "asn1/OBJECT_IDENTIFIER.h"
-#include "asn1/ber_decoder.h"
-#include "asn1/der_encoder.h"
-
-#include "stg/common.h"
-
-#include "smux.h"
-
-std::string OI2String(OBJECT_IDENTIFIER_t * oi);
-int SendGetResponsePDU(int fd, GetResponse_PDU_t * getResponse);
-int SendGetResponseErrorPDU(int fd,
- const PDU_t * getRequest,
- int errorStatus,
- int errorIndex);
-
-bool SMUX::CloseHandler(const SMUX_PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::CloseHandler()\n");
-asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
-return false;
-}
-
-bool SMUX::RegisterResponseHandler(const SMUX_PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::RegisterResponseHandler()\n");
-asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
-return false;
-}
-
-bool SMUX::PDUsRequestHandler(const SMUX_PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::PDUsRequestHandler()\n");
-asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
-PDUsHandlers::iterator it;
-it = pdusHandlers.find(pdus->choice.pdus.present);
-if (it != pdusHandlers.end())
- {
- return (this->*(it->second))(&pdus->choice.pdus);
- }
-else
- {
- switch (pdus->present)
- {
- case PDUs_PR_NOTHING:
- printfd(__FILE__, "SMUX::PDUsRequestHandler() - nothing\n");
- break;
- case PDUs_PR_get_response:
- printfd(__FILE__, "SMUX::PDUsRequestHandler() - get response\n");
- break;
- case PDUs_PR_trap:
- printfd(__FILE__, "SMUX::PDUsRequestHandler() - trap\n");
- break;
- default:
- printfd(__FILE__, "SMUX::PDUsRequestHandler() - undefined\n");
- }
- }
-return false;
-}
-
-bool SMUX::CommitOrRollbackHandler(const SMUX_PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::CommitOrRollbackHandler()\n");
-asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
-return false;
-}
-
-bool SMUX::GetRequestHandler(const PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::GetRequestHandler()\n");
-asn_fprint(stderr, &asn_DEF_PDUs, pdus);
-const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;
-GetResponse_PDU_t msg;
-VarBindList_t * varBindList = &msg.variable_bindings;
-memset(&msg, 0, sizeof(msg));
-
-msg.request_id = getRequest->request_id;
-asn_long2INTEGER(&msg.error_status, 0);
-asn_long2INTEGER(&msg.error_index, 0);
-
-const VarBindList_t * vbl = &getRequest->variable_bindings;
-for (int i = 0; i < vbl->list.count; ++i)
- {
- VarBind_t * vb = getRequest->variable_bindings.list.array[i];
- Sensors::iterator it;
- it = sensors.find(OI2String(&vb->name));
- if (it == sensors.end())
- {
- SendGetResponseErrorPDU(sock, getRequest,
- PDU__error_status_noSuchName, i);
- return true;
- }
-
- VarBind_t newVb;
- memset(&newVb, 0, sizeof(newVb));
-
- newVb.name = vb->name;
- it->second->GetValue(&newVb.value);
-
- ASN_SEQUENCE_ADD(varBindList, &newVb);
- }
-
-SendGetResponsePDU(sock, &msg);
-asn_fprint(stderr, &asn_DEF_PDU, &msg);
-return false;
-}
-
-bool SMUX::GetNextRequestHandler(const PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::GetNextRequestHandler()\n");
-asn_fprint(stderr, &asn_DEF_PDUs, pdus);
-const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;
-GetResponse_PDU_t msg;
-VarBindList_t * varBindList = &msg.variable_bindings;
-memset(&msg, 0, sizeof(msg));
-
-msg.request_id = getRequest->request_id;
-asn_long2INTEGER(&msg.error_status, 0);
-asn_long2INTEGER(&msg.error_index, 0);
-
-const VarBindList_t * vbl = &getRequest->variable_bindings;
-for (int i = 0; i < vbl->list.count; ++i)
- {
- VarBind_t * vb = getRequest->variable_bindings.list.array[i];
- Sensors::iterator it;
- it = sensors.upper_bound(OI2String(&vb->name));
- if (it == sensors.end())
- {
- SendGetResponseErrorPDU(sock, getRequest,
- PDU__error_status_noSuchName, i);
- return true;
- }
-
- VarBind_t newVb;
- memset(&newVb, 0, sizeof(newVb));
-
- newVb.name = vb->name;
- it->second->GetValue(&newVb.value);
-
- ASN_SEQUENCE_ADD(varBindList, &newVb);
- }
-
-SendGetResponsePDU(sock, &msg);
-asn_fprint(stderr, &asn_DEF_PDU, &msg);
-return false;
-}
-
-bool SMUX::SetRequestHandler(const PDUs_t * pdus)
-{
-printfd(__FILE__, "SMUX::SetRequestHandler()\n");
-asn_fprint(stderr, &asn_DEF_PDUs, pdus);
-SendGetResponseErrorPDU(sock, &pdus->choice.set_request,
- PDU__error_status_readOnly, 0);
-return false;
-}
-
-std::string OI2String(OBJECT_IDENTIFIER_t * oi)
-{
-std::string res;
-
-int arcs[1024];
-int count = OBJECT_IDENTIFIER_get_arcs(oi, arcs, sizeof(arcs[0]), 1024);
-
-if (count > 1024)
- return "";
-
-for (int i = 0; i < count; ++i)
- {
- res += ".";
- std::string arc;
- strprintf(&arc, "%d", arcs[i]);
- res += arc;
- }
-
-return res;
-}
-
-int SendGetResponsePDU(int fd, GetResponse_PDU_t * getResponse)
-{
-asn_enc_rval_t error;
-
-char buffer[1024];
-error = der_encode_to_buffer(&asn_DEF_GetResponse_PDU, getResponse, buffer,
- sizeof(buffer));
-
-if (error.encoded == -1)
- {
- printfd(__FILE__, "Could not encode GetResponsePDU (at %s)\n",
- error.failed_type ? error.failed_type->name : "unknown");
- return -1;
- }
-else
- {
- write(fd, buffer, error.encoded);
- printfd(__FILE__, "GetResponsePDU encoded successfully to %d bytes\n",
- error.encoded);
- }
-return 0;
-}
-
-int SendGetResponseErrorPDU(int fd,
- const PDU_t * getRequest,
- int errorStatus,
- int errorIndex)
-{
-asn_enc_rval_t error;
-GetResponse_PDU_t msg;
-
-memset(&msg, 0, sizeof(msg));
-
-msg.request_id = getRequest->request_id;
-asn_long2INTEGER(&msg.error_status, errorStatus);
-asn_long2INTEGER(&msg.error_index, errorIndex);
-
-char buffer[1024];
-error = der_encode_to_buffer(&asn_DEF_GetResponse_PDU, &msg, buffer,
- sizeof(buffer));
-
-if (error.encoded == -1)
- {
- printfd(__FILE__, "Could not encode GetResponsePDU for error (at %s)\n",
- error.failed_type ? error.failed_type->name : "unknown");
- return -1;
- }
-else
- {
- write(fd, buffer, error.encoded);
- printfd(__FILE__,
- "GetResponsePDU for error encoded successfully to %d bytes\n",
- error.encoded);
- }
-return 0;
-}
git.stg.codes / stg.git / blobdiff