Move authorization from USER to USERS

[stg.git] / projects / stargazer / plugins / other / smux / handlers.cpp

diff --git a/projects/stargazer/plugins/other/smux/handlers.cpp b/projects/stargazer/plugins/other/smux/handlers.cpp
index 5a8c917d7a5c01927faaa56ca92ed84420399af4..7ceb29949243afee8370a322f355c2e1636be106 100644 (file)
--- a/projects/stargazer/plugins/other/smux/handlers.cpp
+++ b/projects/stargazer/plugins/other/smux/handlers.cpp
@@ -1,43 +1,49 @@
-#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 <cassert>
+
+#include "stg/GetRequest-PDU.h"
+#include "stg/GetResponse-PDU.h"
+#include "stg/VarBindList.h"
+#include "stg/VarBind.h"

 
 #include "stg/common.h"
 
 
 #include "stg/common.h"
 

+#include "utils.h"

 #include "smux.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);
-
+#ifdef SMUX_DEBUG

 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::CloseHandler(const SMUX_PDUs_t * pdus)
 {
 printfd(__FILE__, "SMUX::CloseHandler()\n");
 asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
 return false;
 }

+#else
+bool SMUX::CloseHandler(const SMUX_PDUs_t *)
+{
+return false;
+}
+#endif

 
 

+#ifdef SMUX_DEBUG

 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::RegisterResponseHandler(const SMUX_PDUs_t * pdus)
 {
 printfd(__FILE__, "SMUX::RegisterResponseHandler()\n");
 asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
 return false;
 }

+#else
+bool SMUX::RegisterResponseHandler(const SMUX_PDUs_t *)
+{
+return false;
+}
+#endif

 
 bool SMUX::PDUsRequestHandler(const SMUX_PDUs_t * pdus)
 {
 
 bool SMUX::PDUsRequestHandler(const SMUX_PDUs_t * pdus)
 {

+#ifdef SMUX_DEBUG

 printfd(__FILE__, "SMUX::PDUsRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
 printfd(__FILE__, "SMUX::PDUsRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);

+#endif

 PDUsHandlers::iterator it;
 it = pdusHandlers.find(pdus->choice.pdus.present);
 if (it != pdusHandlers.end())
 PDUsHandlers::iterator it;
 it = pdusHandlers.find(pdus->choice.pdus.present);
 if (it != pdusHandlers.end())


@@ -46,6 +52,7 @@ if (it != pdusHandlers.end())
     }
 else
     {
     }
 else
     {

+#ifdef SMUX_DEBUG

     switch (pdus->present)
         {
         case PDUs_PR_NOTHING:
     switch (pdus->present)
         {
         case PDUs_PR_NOTHING:


@@ -60,36 +67,48 @@ else
         default:
             printfd(__FILE__, "SMUX::PDUsRequestHandler() - undefined\n");
         }
         default:
             printfd(__FILE__, "SMUX::PDUsRequestHandler() - undefined\n");
         }

+#endif

     }
 return false;
 }
 
     }
 return false;
 }
 

+#ifdef SMUX_DEBUG

 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::CommitOrRollbackHandler(const SMUX_PDUs_t * pdus)
 {
 printfd(__FILE__, "SMUX::CommitOrRollbackHandler()\n");
 asn_fprint(stderr, &asn_DEF_SMUX_PDUs, pdus);
 return false;
 }

+#else
+bool SMUX::CommitOrRollbackHandler(const SMUX_PDUs_t *)
+{
+return false;
+}
+#endif

 
 bool SMUX::GetRequestHandler(const PDUs_t * pdus)
 {
 
 bool SMUX::GetRequestHandler(const PDUs_t * pdus)
 {

+#ifdef SMUX_DEBUG

 printfd(__FILE__, "SMUX::GetRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);
 printfd(__FILE__, "SMUX::GetRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);

+#endif

 const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;
 const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;

-GetResponse_PDU_t msg;
-VarBindList_t * varBindList = &msg.variable_bindings;
-memset(&msg, 0, sizeof(msg));
+GetResponse_PDU_t * msg = static_cast<GetResponse_PDU_t *>(calloc(1, sizeof(GetResponse_PDU_t)));
+assert(msg && "Enought mempry to allocate GetResponse_PDU_t");
+VarBindList_t * varBindList = &msg->variable_bindings;

 
 

-msg.request_id = getRequest->request_id;
-asn_long2INTEGER(&msg.error_status, 0);
-asn_long2INTEGER(&msg.error_index, 0);
+long id = 0;
+asn_INTEGER2long(&getRequest->request_id, &id);
+asn_long2INTEGER(&msg->request_id, 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;
 
 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));
+    it = sensors.find(OID(&vb->name));

     if (it == sensors.end())
         {
         SendGetResponseErrorPDU(sock, getRequest,
     if (it == sensors.end())
         {
         SendGetResponseErrorPDU(sock, getRequest,


@@ -97,143 +116,80 @@ for (int i = 0; i < vbl->list.count; ++i)
         return true;
         }
 
         return true;
         }
 

-    VarBind_t newVb;
-    memset(&newVb, 0, sizeof(newVb));
+    VarBind_t * newVb = static_cast<VarBind_t *>(calloc(1, sizeof(VarBind_t)));
+    assert(newVb && "Enought mempry to allocate VarBind_t");

 
 

-    newVb.name = vb->name;
-    it->second->GetValue(&newVb.value);
+    it->first.ToOID(&newVb->name);
+    it->second->GetValue(&newVb->value);

 
 

-    ASN_SEQUENCE_ADD(varBindList, &newVb);
+    ASN_SEQUENCE_ADD(varBindList, newVb);

     }
 
     }
 

-SendGetResponsePDU(sock, &msg);
-asn_fprint(stderr, &asn_DEF_PDU, &msg);
+SendGetResponsePDU(sock, msg);
+#ifdef SMUX_DEBUG
+asn_fprint(stderr, &asn_DEF_GetResponse_PDU, msg);
+#endif
+ASN_STRUCT_FREE(asn_DEF_GetResponse_PDU, msg);

 return false;
 }
 
 bool SMUX::GetNextRequestHandler(const PDUs_t * pdus)
 {
 return false;
 }
 
 bool SMUX::GetNextRequestHandler(const PDUs_t * pdus)
 {

+#ifdef SMUX_DEBUG

 printfd(__FILE__, "SMUX::GetNextRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);
 printfd(__FILE__, "SMUX::GetNextRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);

+#endif

 const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;
 const GetRequest_PDU_t * getRequest = &pdus->choice.get_request;

-GetResponse_PDU_t msg;
-VarBindList_t * varBindList = &msg.variable_bindings;
-memset(&msg, 0, sizeof(msg));
+GetResponse_PDU_t * msg = static_cast<GetResponse_PDU_t *>(calloc(1, sizeof(GetResponse_PDU_t)));
+assert(msg && "Enought mempry to allocate GetResponse_PDU_t");
+VarBindList_t * varBindList = &msg->variable_bindings;

 
 

-msg.request_id = getRequest->request_id;
-asn_long2INTEGER(&msg.error_status, 0);
-asn_long2INTEGER(&msg.error_index, 0);
+long id = 0;
+asn_INTEGER2long(&getRequest->request_id, &id);
+asn_long2INTEGER(&msg->request_id, 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;
 
 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));
+    it = sensors.upper_bound(OID(&vb->name));

     if (it == sensors.end())
         {
     if (it == sensors.end())
         {

+#ifdef SMUX_DEBUG
+        printfd(__FILE__, "SMUX::GetNextRequestHandler() - '%s' not found\n", OID(&vb->name).ToString().c_str());
+#endif

         SendGetResponseErrorPDU(sock, getRequest,
                                 PDU__error_status_noSuchName, i);
         return true;
         }
 
         SendGetResponseErrorPDU(sock, getRequest,
                                 PDU__error_status_noSuchName, i);
         return true;
         }
 

-    VarBind_t newVb;
-    memset(&newVb, 0, sizeof(newVb));
+    VarBind_t * newVb = static_cast<VarBind_t *>(calloc(1, sizeof(VarBind_t)));
+    assert(newVb && "Enought mempry to allocate VarBind_t");

 
 

-    newVb.name = vb->name;
-    it->second->GetValue(&newVb.value);
+    it->first.ToOID(&newVb->name);
+    it->second->GetValue(&newVb->value);

 
 

-    ASN_SEQUENCE_ADD(varBindList, &newVb);
+    ASN_SEQUENCE_ADD(varBindList, newVb);

     }
 
     }
 

-SendGetResponsePDU(sock, &msg);
-asn_fprint(stderr, &asn_DEF_PDU, &msg);
+SendGetResponsePDU(sock, msg);
+#ifdef SMUX_DEBUG
+asn_fprint(stderr, &asn_DEF_PDU, msg);
+#endif
+ASN_STRUCT_FREE(asn_DEF_GetResponse_PDU, msg);

 return false;
 }
 
 bool SMUX::SetRequestHandler(const PDUs_t * pdus)
 {
 return false;
 }
 
 bool SMUX::SetRequestHandler(const PDUs_t * pdus)
 {

+#ifdef SMUX_DEBUG

 printfd(__FILE__, "SMUX::SetRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);
 printfd(__FILE__, "SMUX::SetRequestHandler()\n");
 asn_fprint(stderr, &asn_DEF_PDUs, pdus);

+#endif

 SendGetResponseErrorPDU(sock, &pdus->choice.set_request,
                         PDU__error_status_readOnly, 0);
 return false;
 }
 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;
-}