int wpdu::restore_vbs(Pdu& pdu, const snmp_pdu *raw_pdu) const
{
Vb tempvb;
Oid tempoid;
struct variable_list *vp;
for(vp = raw_pdu->variables; vp; vp = vp->next_variable) {
// extract the oid portion
tempoid.set_data( (unsigned long *)vp->name,
( unsigned int) vp->name_length);
tempvb.set_oid( tempoid);
// extract the value portion
switch(vp->type) {
// octet string
case sNMP_SYNTAX_OCTETS:
case sNMP_SYNTAX_OPAQUE:
{
OctetStr octets( (char *) vp->val.string,
(long) vp->val_len);
tempvb.set_value( octets);
}
break;
// object id
case sNMP_SYNTAX_OID:
{
Oid oid( (unsigned long*) vp->val.objid,
(int) vp->val_len);
tempvb.set_value( oid);
}
break;
// timeticks
case sNMP_SYNTAX_TIMETICKS:
{
TimeTicks timeticks( (unsigned long) *(vp->val.integer));
tempvb.set_value( timeticks);
}
break;
// Gauge32
case sNMP_SYNTAX_GAUGE32:
{
Gauge32 gauge32( (unsigned long) *(vp->val.integer));
tempvb.set_value( gauge32);
}
break;
// 32 bit counter
case sNMP_SYNTAX_CNTR32:
{
Counter32 counter32( (unsigned long) *(vp->val.integer));
tempvb.set_value( counter32);
}
break;
// ip address
case sNMP_SYNTAX_IPADDR:
{
char buffer[20];
ACE_OS::sprintf( buffer,"%d.%d.%d.%d",
vp->val.string[0],
vp->val.string[1],
vp->val.string[2],
vp->val.string[3]);
IpAddress ipaddress( buffer);
tempvb.set_value( ipaddress);
}
break;
// 32 bit integer
case sNMP_SYNTAX_INT:
{
SnmpInt32 int32( (long) *(vp->val.integer));
tempvb.set_value( int32);
}
break;
// 32 bit unsigned integer
case sNMP_SYNTAX_UINT32:
{
SnmpUInt32 uint32( (unsigned long) *(vp->val.integer));
tempvb.set_value( uint32);
}
break;
// v2 counter 64's
case sNMP_SYNTAX_CNTR64:
break;
case sNMP_SYNTAX_NULL:
tempvb.set_null();
break;
// v2 vb exceptions
case sNMP_SYNTAX_NOSUCHOBJECT:
case sNMP_SYNTAX_NOSUCHINSTANCE:
case sNMP_SYNTAX_ENDOFMIBVIEW:
set_exception_status( &tempvb, vp->type);
break;
default:
tempvb.set_null();
} // end switch
// append the vb to the pdu
pdu += tempvb;
}
return 0;
}
static void VbTest()
{
#if !defined (ACE_WIN32)
Vb v1;
ACE_ASSERT(v1.valid() == 0);
ACE_DEBUG ((LM_DEBUG, "(%P|%t) VarBinad:v1(\"/\") [%s]\n",
v1.to_string()));
// purpose of this routine??
set_exception_status( &v1, 10);
Vb v2(v1);
ACE_ASSERT(v2.valid() == 0);
Oid o1("1.2.3"), o2;
v2.set_oid(o1);
ACE_DEBUG ((LM_DEBUG, "(%P|%t) VarBinad:v2(\"1.2.3/\") [%s]\n",
v2.to_string()));
v2.get_oid(o2);
ACE_ASSERT(o2 == o1);
ACE_ASSERT(v2.valid() == 0);
v2.set_null();
ACE_ASSERT(v2.valid() == 0);
v2.get_oid(o2);
Vb v3;
TimeTicks t(0), t1;
v3.set_oid(o1);
v3.set_value(t);
ACE_ASSERT(v3.valid() == 1);
v3.get_value(t1);
ACE_ASSERT(t == t1);
Vb v4;
v4.set_oid(o1);
v4.set_value(o1);
ACE_ASSERT(v4.valid() == 1);
v4.get_value(o2);
ACE_ASSERT(o1 == o2);
Vb v5;
Counter32 c1(12), c2;
v5.set_oid(o1);
v5.set_value(c1);
ACE_ASSERT(v5.valid() == 1);
v5.get_value(c2);
ACE_ASSERT(c1 == c2);
Vb v6;
Counter64 c3(12345678901234ULL), c4;
v6.set_oid(o1);
v6.set_value(c3);
ACE_ASSERT(v6.valid() == 1);
v6.get_value(c4);
ACE_ASSERT(c3 == c4);
Vb v7;
Gauge32 g1(0123456), g2;
v7.set_oid(o1);
v7.set_value(g1);
ACE_ASSERT(v7.valid() == 1);
v7.get_value(g2);
ACE_ASSERT(g1 == g2);
Vb v8;
SnmpInt32 i1(0123456), i2;
v8.set_oid(o1);
v8.set_value(i1);
ACE_ASSERT(v8.valid() == 1);
v8.get_value(i2);
ACE_ASSERT(i1 == i2);
Vb v9;
SnmpUInt32 u1(0123456), u2;
v9.set_oid(o1);
v9.set_value(u1);
ACE_ASSERT(v9.valid() == 1);
v9.get_value(u2);
ACE_ASSERT(u1 == u2);
Vb v10;
OctetStr s1(" abcdefghighlmnopqrstuvwxyz!@#$%^&*()"), s2;
v10.set_oid(o1);
v10.set_value(s1);
ACE_ASSERT(v10.valid() == 1);
v10.get_value(s2);
ACE_ASSERT(s1 == s2);
ACE_ASSERT(s1.length() == s2.length());
// test assignment over all datatypes
v10 = v5;
ACE_ASSERT(v10 == v5);
Vb v11(o1, s1, SNMP_CLASS_SUCCESS);
ACE_ASSERT(v11.valid() == 1);
v11.get_oid(o2);
ACE_ASSERT(o1 == o2);
v11.get_value(s2);
ACE_ASSERT(s1 == s2);
#endif /*if ACE_WIN32*/
}
