| -rw-r--r-- | shared-code/SNMPeer.h | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/shared-code/SNMPeer.h b/shared-code/SNMPeer.h deleted file mode 100644 index 68f2efe..0000000 --- a/shared-code/SNMPeer.h +++ b/dev/null @@ -1,286 +0,0 @@ -#ifndef __SNMPEER_H
-#define __SNMPEER_H
-
-namespace Klever {
-
-class CASNAny {
-public:
- enum {
- asnCls = 0xC0,
- asnClsUniversal = 0x00,
- asnClsApplication = 0x40,
- asnClsContextSpecific = 0x80,
- asnClsPrivate = 0xC0,
- asnConstructed = 0x20,
- asnPrimitive = 0x00,
- asnTag = 0x1F,
- // ASN.1 Primitive Tags
- asnTagInteger = 0x02,
- asnTagOctetString = 0x04,
- asnTagNull = 0x05,
- asnTagOID = 0x06,
- // ASN.1 Constructed Tags
- asnTagSequence = 0x10,
- // RFC1155 Primitive Tags
- asnTagIP = 0x00,
- asnTagCounter = 0x01,
- asnTagGauge = 0x02,
- asnTagTicks = 0x03,
- asnTagOpaque = 0x04,
- // RFC1213 alias
- asnTagDispString = 0x04, // (ASN.1 Octet string)
- // RFC1157 Constructed Tags
- asnTagGetRequest = 0x00,
- asnTagGetNextRequest = 0x01,
- asnTagGetResponse = 0x02,
- asnTagSetRequest = 0x03,
- asnTagTrap = 0x04
- };
- enum {
- typeASNInteger = (asnClsUniversal|asnPrimitive|asnTagInteger),
- typeASNOctetString = (asnClsUniversal|asnPrimitive|asnTagOctetString),
- typeASNNull = (asnClsUniversal|asnPrimitive|asnTagNull),
- typeASNOID = (asnClsUniversal|asnPrimitive|asnTagOID),
-
- typeASNSequence = (asnClsUniversal|asnConstructed|asnTagSequence),
- typeASNSequenceOf = (asnClsUniversal|asnConstructed|asnTagSequence),
-
- typeASNIP = (asnClsApplication|asnPrimitive|asnTagIP),
- typeASNCounter = (asnClsApplication|asnPrimitive|asnTagCounter),
- typeASNGauge = (asnClsApplication|asnPrimitive|asnTagGauge),
- typeASNTicks = (asnClsApplication|asnPrimitive|asnTagTicks),
- typeASNOpaque = (asnClsApplication|asnPrimitive|asnTagOpaque),
- typeASNDispString = (asnClsUniversal|asnPrimitive|asnTagOctetString),
-
- typeASNGetRequest = (asnClsContextSpecific|asnConstructed|asnTagGetRequest),
- typeASNGetNextRequest = (asnClsContextSpecific|asnConstructed|asnTagGetNextRequest),
- typeASNGetResponse = (asnClsContextSpecific|asnConstructed|asnTagGetResponse),
- typeASNSetRequest = (asnClsContextSpecific|asnConstructed|asnTagSetRequest),
- typeASNTrap = (asnClsContextSpecific|asnConstructed|asnTagTrap)
- };
-
- typedef LONG asnInteger;
- typedef LARGE_INTEGER asnInteger64;
- typedef DWORD asnCounter;
- typedef ULARGE_INTEGER asnCounter64;
- typedef DWORD asnGauge;
- typedef ULARGE_INTEGER asnGauge64;
- typedef DWORD asnTicks;
- typedef ULARGE_INTEGER asnTicks64;
- struct asnDynamic {
- UINT size;
- LPBYTE data;
- BOOL Allocate(UINT size) {
- BOOL rv = Free();
- if(size)
- rv=rv&&(data=new BYTE[size]);
- if(rv)
- asnDynamic::size=size;
- return rv;
- }
- BOOL Set(LPBYTE data,UINT size) {
- BOOL rv = Allocate(size);
- if(rv && size)
- memmove(asnDynamic::data,data,size);
- return rv;
- }
- BOOL Free() {
- if(!size)
- return TRUE;
- delete data;
- size=0;
- data=0;
- return TRUE;
- }
- void Clean() {
- size=0;
- data=0;
- }
- BOOL Copy(asnDynamic& src) {
- BOOL rv = Free();
- if(rv){
- if(src.size)
- rv=rv&&(data = new BYTE[src.size]);
- if(rv){
- if(size=src.size)
- memmove(data,src.data,size);
- }
- }
- return rv;
- }
- };
- typedef asnDynamic asnOctetString;
- typedef asnDynamic asnOID;
- typedef in_addr asnIP;
- typedef asnDynamic asnSequence;
-
- BYTE type;
- enum _storeType {
- storeDynamic,
- storeStatic
- } storeType;
- union {
- asnInteger number;
- asnInteger64 number64;
- asnOctetString string;
- asnOID oid;
- asnSequence sequence;
- asnIP ip;
- asnCounter counter;
- asnCounter64 counter64;
- asnGauge gauge;
- asnGauge64 gauge64;
- asnTicks ticks;
- asnTicks64 ticks64;
- asnDynamic data;
- } value;
-
- CASNAny() : type(typeASNNull), storeType(storeStatic) { value.data.Clean(); }
- CASNAny(CASNAny& src) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Copy(src); }
- CASNAny(BYTE type) : type(type), storeType(storeStatic) { value.data.Clean(); }
- CASNAny(BYTE type,LONG number) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(type,number); }
- CASNAny(BYTE type,LONGLONG number) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(type,number); }
- CASNAny(BYTE type,LPCTSTR string) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(type,string); }
- CASNAny(BYTE type,LPBYTE data,UINT length) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(type,data,length); }
- CASNAny(BYTE type,UINT* data,UINT size) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(type,(LPBYTE)data,size); }
- CASNAny(in_addr& ip) : type(typeASNNull), storeType(storeStatic) { value.data.Clean();Set(ip); }
- ~CASNAny() { Free(); }
-
- BOOL Set(BYTE type) {
- BOOL rv = Free();
- CASNAny::type=type;
- return rv;
- }
- BOOL Set(BYTE type,LONG number) {
- BOOL rv = Free();
- CASNAny::type=type;
- value.number=number;
- storeType=storeStatic;
- return rv;
- }
- BOOL Set(BYTE type,LONGLONG number) {
- BOOL rv = Free();
- CASNAny::type=type;
- value.number64.QuadPart = number;
- storeType=storeStatic;
- return rv;
- }
- BOOL Set(BYTE type,LPCTSTR string) {
- BOOL rv = Free();
- CASNAny::type=type;
- rv=rv&&value.string.Set((LPBYTE)string,strlen(string)+1);
- if(rv){
- value.string.size--;
- storeType=storeDynamic;
- }
- return rv;
- }
- BOOL Set(BYTE type,LPBYTE data,UINT length) {
- BOOL rv = Free();
- CASNAny::type=type;
- rv=rv&&value.data.Set(data,length);
- if(rv)
- storeType=storeDynamic;
- return rv;
- }
- BOOL Set(in_addr& ip) {
- BOOL rv = Free();
- memmove(&value.ip,&ip,sizeof(value.ip));
- type=typeASNIP;
- storeType=storeStatic;
- return rv;
- }
- BOOL Free() {
- if(storeType==storeDynamic)
- value.data.Free();
- else{
- memset(&value,0,sizeof(value));
- value.data.Clean();
- }
- storeType=storeStatic;
- type=typeASNNull;
- return TRUE;
- }
- BOOL Copy(CASNAny& src) {
- BOOL rv = Free();
- if(src.storeType==storeDynamic){
- rv=rv&&value.data.Copy(src.value.data);
- if(rv){
- type=src.type;
- storeType=src.storeType;
- }
- }else{
- memmove(this,&src,sizeof(*this));
- }
- return rv;
- }
- CASNAny& operator=(CASNAny& src) {
- VERIFY(Copy(src));
- return *this;
- }
-
- // High Level
- CString GetString() {
- ASSERT(storeType==storeDynamic);
- CString rv;
- LPTSTR b = rv.GetBuffer(value.data.size+1);
- ASSERT(b);
- b[value.data.size]=0;
- memmove(b,value.data.data,value.data.size);
- rv.ReleaseBuffer();
- return rv;
- }
-};
-
-
-class CSNMPVarBind {
-public:
- CASNAny name;
- CASNAny value;
-
- CSNMPVarBind() {}
- CSNMPVarBind(CASNAny& name,CASNAny& value) : name(name), value(value) {}
- CSNMPVarBind(CASNAny& name) : name(name) {}
- CSNMPVarBind(CSNMPVarBind& src) { Copy(src); }
- BOOL Copy(CSNMPVarBind& src) {
- name.Copy(src.name);
- value.Copy(src.value);
- return TRUE;
- }
- CSNMPVarBind& operator=(CSNMPVarBind& src) {
- Copy(src);
- return *this;
- }
- // High level
- BOOL IsName(UINT* prefix,UINT prefixSize,BOOL bExact=FALSE) {
- if(name.type!=CASNAny::typeASNOID)
- return FALSE;
- if(name.value.oid.size<prefixSize)
- return FALSE;
- if(bExact && (name.value.oid.size!=prefixSize))
- return FALSE;
- return !memcmp(prefix,name.value.oid.data,prefixSize);
- }
-};
-
-class CSNMPVarBindList : public CList<CSNMPVarBind,CSNMPVarBind&> {
-public:
- CSNMPVarBind* GetVarBind(UINT* prefix,UINT prefixSize,BOOL bExact=FALSE) {
- POSITION p = GetHeadPosition();
- while(p){
- CSNMPVarBind& vb = GetNext(p);
- if(vb.IsName(prefix,prefixSize,bExact))
- return &vb;
- }
- return NULL;
- }
-};
-
-class CSNMPeer {
-public:
- virtual BOOL Request(BYTE type,CSNMPVarBindList& in,CSNMPVarBindList& ou) = 0;
-};
-
-};
-
-#endif // __SNMPEER_H
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