/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the w64 mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within this package.
 */
#ifndef _INC_WINSNMP
#define _INC_WINSNMP

#ifndef _INC_WINDOWS
#include <windows.h>
#define _INC_WINDOWS
#endif

#include <limits.h>

#ifdef __cplusplus
extern "C" {
#endif

  typedef HANDLE HSNMP_SESSION,*LPHSNMP_SESSION;
  typedef HANDLE HSNMP_ENTITY,*LPHSNMP_ENTITY;
  typedef HANDLE HSNMP_CONTEXT,*LPHSNMP_CONTEXT;
  typedef HANDLE HSNMP_PDU,*LPHSNMP_PDU;
  typedef HANDLE HSNMP_VBL,*LPHSNMP_VBL;
  typedef unsigned char smiBYTE,*smiLPBYTE;

#if ULONG_MAX==4294967295U
  typedef signed long smiINT,*smiLPINT;
  typedef smiINT smiINT32,*smiLPINT32;
  typedef unsigned long smiUINT32,*smiLPUINT32;
#elif UINT_MAX==4294967295U
  typedef int smiINT,*smiLPINT;
  typedef smiINT smiINT32,*smiLPINT32;
  typedef unsigned int smiUINT32,*smiLPUINT32;
#else
#error Can not define smiINT and smiUINT
#endif

  typedef struct {
    smiUINT32 len;
    smiLPBYTE ptr;
  } smiOCTETS,*smiLPOCTETS;

  typedef const smiOCTETS *smiLPCOCTETS;
  typedef smiOCTETS smiBITS,*smiLPBITS;

  typedef struct {
    smiUINT32 len;
    smiLPUINT32 ptr;
  } smiOID,*smiLPOID;

  typedef const smiOID *smiLPCOID;
  typedef smiOCTETS smiIPADDR,*smiLPIPADDR;
  typedef smiUINT32 smiCNTR32,*smiLPCNTR32;
  typedef smiUINT32 smiGAUGE32,*smiLPGAUGE32;
  typedef smiUINT32 smiTIMETICKS,*smiLPTIMETICKS;
  typedef smiOCTETS smiOPAQUE,*smiLPOPAQUE;
  typedef smiOCTETS smiNSAPADDR,*smiLPNSAPADDR;

  typedef struct {
    smiUINT32 hipart;
    smiUINT32 lopart;
  } smiCNTR64,*smiLPCNTR64;

#define ASN_UNIVERSAL (0x00)
#define ASN_APPLICATION (0x40)
#define ASN_CONTEXT (0x80)
#define ASN_PRIVATE (0xC0)
#define ASN_PRIMITIVE (0x00)
#define ASN_CONSTRUCTOR (0x20)

#define SNMP_SYNTAX_SEQUENCE (ASN_UNIVERSAL | ASN_CONSTRUCTOR | 0x10)
#define SNMP_SYNTAX_INT (ASN_UNIVERSAL | ASN_PRIMITIVE | 0x02)
#define SNMP_SYNTAX_BITS (ASN_UNIVERSAL | ASN_PRIMITIVE | 0x03)
#define SNMP_SYNTAX_OCTETS (ASN_UNIVERSAL | ASN_PRIMITIVE | 0x04)
#define SNMP_SYNTAX_NULL (ASN_UNIVERSAL | ASN_PRIMITIVE | 0x05)
#define SNMP_SYNTAX_OID (ASN_UNIVERSAL | ASN_PRIMITIVE | 0x06)
#define SNMP_SYNTAX_INT32 SNMP_SYNTAX_INT
#define SNMP_SYNTAX_IPADDR (ASN_APPLICATION | ASN_PRIMITIVE | 0x00)
#define SNMP_SYNTAX_CNTR32 (ASN_APPLICATION | ASN_PRIMITIVE | 0x01)
#define SNMP_SYNTAX_GAUGE32 (ASN_APPLICATION | ASN_PRIMITIVE | 0x02)
#define SNMP_SYNTAX_TIMETICKS (ASN_APPLICATION | ASN_PRIMITIVE | 0x03)
#define SNMP_SYNTAX_OPAQUE (ASN_APPLICATION | ASN_PRIMITIVE | 0x04)
#define SNMP_SYNTAX_NSAPADDR (ASN_APPLICATION | ASN_PRIMITIVE | 0x05)
#define SNMP_SYNTAX_CNTR64 (ASN_APPLICATION | ASN_PRIMITIVE | 0x06)
#define SNMP_SYNTAX_UINT32 (ASN_APPLICATION | ASN_PRIMITIVE | 0x07)
#define SNMP_SYNTAX_UNSIGNED32 SNMP_SYNTAX_GAUGE32
#define SNMP_SYNTAX_NOSUCHOBJECT (ASN_CONTEXT | ASN_PRIMITIVE | 0x00)
#define SNMP_SYNTAX_NOSUCHINSTANCE (ASN_CONTEXT | ASN_PRIMITIVE | 0x01)
#define SNMP_SYNTAX_ENDOFMIBVIEW (ASN_CONTEXT | ASN_PRIMITIVE | 0x02)

  typedef struct {
    smiUINT32 syntax;
    union {
      smiINT sNumber;
      smiUINT32 uNumber;
      smiCNTR64 hNumber;
      smiOCTETS string;
      smiOID oid;
      smiBYTE empty;
    } value;
  } smiVALUE,*smiLPVALUE;
  typedef const smiVALUE *smiLPCVALUE;

#define MAXOBJIDSIZE 128
#define MAXOBJIDSTRSIZE 1408

#define SNMP_PDU_GET (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x0)
#define SNMP_PDU_GETNEXT (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x1)
#define SNMP_PDU_RESPONSE (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x2)
#define SNMP_PDU_SET (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x3)

#define SNMP_PDU_V1TRAP (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x4)
#define SNMP_PDU_GETBULK (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x5)
#define SNMP_PDU_INFORM (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x6)
#define SNMP_PDU_TRAP (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x7)

#define SNMP_TRAP_COLDSTART 0
#define SNMP_TRAP_WARMSTART 1
#define SNMP_TRAP_LINKDOWN 2
#define SNMP_TRAP_LINKUP 3
#define SNMP_TRAP_AUTHFAIL 4
#define SNMP_TRAP_EGPNEIGHBORLOSS 5
#define SNMP_TRAP_ENTERPRISESPECIFIC 6

#define SNMP_ERROR_NOERROR 0
#define SNMP_ERROR_TOOBIG 1
#define SNMP_ERROR_NOSUCHNAME 2
#define SNMP_ERROR_BADVALUE 3
#define SNMP_ERROR_READONLY 4
#define SNMP_ERROR_GENERR 5

#define SNMP_ERROR_NOACCESS 6
#define SNMP_ERROR_WRONGTYPE 7
#define SNMP_ERROR_WRONGLENGTH 8
#define SNMP_ERROR_WRONGENCODING 9
#define SNMP_ERROR_WRONGVALUE 10
#define SNMP_ERROR_NOCREATION 11
#define SNMP_ERROR_INCONSISTENTVALUE 12
#define SNMP_ERROR_RESOURCEUNAVAILABLE 13
#define SNMP_ERROR_COMMITFAILED 14
#define SNMP_ERROR_UNDOFAILED 15
#define SNMP_ERROR_AUTHORIZATIONERROR 16
#define SNMP_ERROR_NOTWRITABLE 17
#define SNMP_ERROR_INCONSISTENTNAME 18

#define SNMPAPI_TRANSLATED 0
#define SNMPAPI_UNTRANSLATED_V1 1
#define SNMPAPI_UNTRANSLATED_V2 2

#define SNMPAPI_NO_SUPPORT 0
#define SNMPAPI_V1_SUPPORT 1
#define SNMPAPI_V2_SUPPORT 2
#define SNMPAPI_M2M_SUPPORT 3

#define SNMPAPI_OFF 0
#define SNMPAPI_ON 1

  typedef smiUINT32 SNMPAPI_STATUS;
#define SNMPAPI_FAILURE 0
#define SNMPAPI_SUCCESS 1

#define SNMPAPI_ALLOC_ERROR 2
#define SNMPAPI_CONTEXT_INVALID 3
#define SNMPAPI_CONTEXT_UNKNOWN 4
#define SNMPAPI_ENTITY_INVALID 5
#define SNMPAPI_ENTITY_UNKNOWN 6
#define SNMPAPI_INDEX_INVALID 7
#define SNMPAPI_NOOP 8
#define SNMPAPI_OID_INVALID 9
#define SNMPAPI_OPERATION_INVALID 10
#define SNMPAPI_OUTPUT_TRUNCATED 11
#define SNMPAPI_PDU_INVALID 12
#define SNMPAPI_SESSION_INVALID 13
#define SNMPAPI_SYNTAX_INVALID 14
#define SNMPAPI_VBL_INVALID 15
#define SNMPAPI_MODE_INVALID 16
#define SNMPAPI_SIZE_INVALID 17
#define SNMPAPI_NOT_INITIALIZED 18
#define SNMPAPI_MESSAGE_INVALID 19
#define SNMPAPI_HWND_INVALID 20
#define SNMPAPI_OTHER_ERROR 99

#define SNMPAPI_TL_NOT_INITIALIZED 100
#define SNMPAPI_TL_NOT_SUPPORTED 101
#define SNMPAPI_TL_NOT_AVAILABLE 102
#define SNMPAPI_TL_RESOURCE_ERROR 103
#define SNMPAPI_TL_UNDELIVERABLE 104
#define SNMPAPI_TL_SRC_INVALID 105
#define SNMPAPI_TL_INVALID_PARAM 106
#define SNMPAPI_TL_IN_USE 107
#define SNMPAPI_TL_TIMEOUT 108
#define SNMPAPI_TL_PDU_TOO_BIG 109
#define SNMPAPI_TL_OTHER 199

#ifndef IN
#define IN
#endif

#ifndef OUT
#define OUT
#endif

#define SNMPAPI_CALL WINAPI

#define MAXVENDORINFO 32
  typedef struct
  {
    char vendorName[MAXVENDORINFO*2];
    char vendorContact[MAXVENDORINFO*2];
    char vendorVersionId[MAXVENDORINFO];
    char vendorVersionDate[MAXVENDORINFO];
    smiUINT32 vendorEnterprise;
  } smiVENDORINFO,*smiLPVENDORINFO;

  typedef SNMPAPI_STATUS (CALLBACK *SNMPAPI_CALLBACK)(HSNMP_SESSION hSession,HWND hWnd,UINT wMsg,WPARAM wParam,LPARAM lParam,LPVOID lpClientData);

  SNMPAPI_STATUS WINAPI SnmpGetTranslateMode(smiLPUINT32 nTranslateMode);
  SNMPAPI_STATUS WINAPI SnmpSetTranslateMode(smiUINT32 nTranslateMode);
  SNMPAPI_STATUS WINAPI SnmpGetRetransmitMode(smiLPUINT32 nRetransmitMode);
  SNMPAPI_STATUS WINAPI SnmpSetRetransmitMode(smiUINT32 nRetransmitMode);
  SNMPAPI_STATUS WINAPI SnmpGetTimeout(HSNMP_ENTITY hEntity,smiLPTIMETICKS nPolicyTimeout,smiLPTIMETICKS nActualTimeout);
  SNMPAPI_STATUS WINAPI SnmpSetTimeout(HSNMP_ENTITY hEntity,smiTIMETICKS nPolicyTimeout);
  SNMPAPI_STATUS WINAPI SnmpGetRetry(HSNMP_ENTITY hEntity,smiLPUINT32 nPolicyRetry,smiLPUINT32 nActualRetry);
  SNMPAPI_STATUS WINAPI SnmpSetRetry(HSNMP_ENTITY hEntity,smiUINT32 nPolicyRetry);
  SNMPAPI_STATUS WINAPI SnmpGetVendorInfo(smiLPVENDORINFO vendorInfo);
  SNMPAPI_STATUS WINAPI SnmpStartup(smiLPUINT32 nMajorVersion,smiLPUINT32 nMinorVersion,smiLPUINT32 nLevel,smiLPUINT32 nTranslateMode,smiLPUINT32 nRetransmitMode);
  SNMPAPI_STATUS WINAPI SnmpCleanup(void);
  HSNMP_SESSION WINAPI SnmpOpen(HWND hWnd,UINT wMsg);
  SNMPAPI_STATUS WINAPI SnmpClose(HSNMP_SESSION session);
  SNMPAPI_STATUS WINAPI SnmpSendMsg(HSNMP_SESSION session,HSNMP_ENTITY srcEntity,HSNMP_ENTITY dstEntity,HSNMP_CONTEXT context,HSNMP_PDU PDU);
  SNMPAPI_STATUS WINAPI SnmpRecvMsg(HSNMP_SESSION session,LPHSNMP_ENTITY srcEntity,LPHSNMP_ENTITY dstEntity,LPHSNMP_CONTEXT context,LPHSNMP_PDU PDU);
  SNMPAPI_STATUS WINAPI SnmpRegister(HSNMP_SESSION session,HSNMP_ENTITY srcEntity,HSNMP_ENTITY dstEntity,HSNMP_CONTEXT context,smiLPCOID notification,smiUINT32 state);
  HSNMP_SESSION WINAPI SnmpCreateSession(HWND hWnd,UINT wMsg,SNMPAPI_CALLBACK fCallBack,LPVOID lpClientData);
  SNMPAPI_STATUS WINAPI SnmpListen(HSNMP_ENTITY hEntity,SNMPAPI_STATUS lStatus);
  SNMPAPI_STATUS WINAPI SnmpCancelMsg(HSNMP_SESSION session,smiINT32 reqId);
  SNMPAPI_STATUS WINAPI SnmpStartupEx(smiLPUINT32 nMajorVersion,smiLPUINT32 nMinorVersion,smiLPUINT32 nLevel,smiLPUINT32 nTranslateMode,smiLPUINT32 nRetransmitMode);

  typedef SNMPAPI_STATUS (WINAPI *PFNSNMPSTARTUPEX)(smiLPUINT32,smiLPUINT32,smiLPUINT32,smiLPUINT32,smiLPUINT32);

  SNMPAPI_STATUS WINAPI SnmpCleanupEx(void);

  typedef SNMPAPI_STATUS (WINAPI *PFNSNMPCLEANUPEX)(void);

  HSNMP_ENTITY WINAPI SnmpStrToEntity(HSNMP_SESSION session,LPCSTR string);
  SNMPAPI_STATUS WINAPI SnmpEntityToStr(HSNMP_ENTITY entity,smiUINT32 size,LPSTR string);
  SNMPAPI_STATUS WINAPI SnmpFreeEntity(HSNMP_ENTITY entity);
  HSNMP_CONTEXT WINAPI SnmpStrToContext(HSNMP_SESSION session,smiLPCOCTETS string);
  SNMPAPI_STATUS WINAPI SnmpContextToStr(HSNMP_CONTEXT context,smiLPOCTETS string);
  SNMPAPI_STATUS WINAPI SnmpFreeContext(HSNMP_CONTEXT context);
  SNMPAPI_STATUS WINAPI SnmpSetPort(HSNMP_ENTITY hEntity,UINT nPort);
  HSNMP_PDU WINAPI SnmpCreatePdu(HSNMP_SESSION session,smiINT PDU_type,smiINT32 request_id,smiINT error_status,smiINT error_index,HSNMP_VBL varbindlist);
  SNMPAPI_STATUS WINAPI SnmpGetPduData(HSNMP_PDU PDU,smiLPINT PDU_type,smiLPINT32 request_id,smiLPINT error_status,smiLPINT error_index,LPHSNMP_VBL varbindlist);
  SNMPAPI_STATUS WINAPI SnmpSetPduData(HSNMP_PDU PDU,const smiINT *PDU_type,const smiINT32 *request_id,const smiINT *non_repeaters,const smiINT *max_repetitions,const HSNMP_VBL *varbindlist);
  HSNMP_PDU WINAPI SnmpDuplicatePdu(HSNMP_SESSION session,HSNMP_PDU PDU);
  SNMPAPI_STATUS WINAPI SnmpFreePdu(HSNMP_PDU PDU);
  HSNMP_VBL WINAPI SnmpCreateVbl(HSNMP_SESSION session,smiLPCOID name,smiLPCVALUE value);
  HSNMP_VBL WINAPI SnmpDuplicateVbl(HSNMP_SESSION session,HSNMP_VBL vbl);
  SNMPAPI_STATUS WINAPI SnmpFreeVbl(HSNMP_VBL vbl);
  SNMPAPI_STATUS WINAPI SnmpCountVbl(HSNMP_VBL vbl);
  SNMPAPI_STATUS WINAPI SnmpGetVb(HSNMP_VBL vbl,smiUINT32 index,smiLPOID name,smiLPVALUE value);
  SNMPAPI_STATUS WINAPI SnmpSetVb(HSNMP_VBL vbl,smiUINT32 index,smiLPCOID name,smiLPCVALUE value);
  SNMPAPI_STATUS WINAPI SnmpDeleteVb(HSNMP_VBL vbl,smiUINT32 index);
  SNMPAPI_STATUS WINAPI SnmpGetLastError(HSNMP_SESSION session);
  SNMPAPI_STATUS WINAPI SnmpStrToOid(LPCSTR string,smiLPOID dstOID);
  SNMPAPI_STATUS WINAPI SnmpOidToStr(smiLPCOID srcOID,smiUINT32 size,LPSTR string);
  SNMPAPI_STATUS WINAPI SnmpOidCopy(smiLPCOID srcOID,smiLPOID dstOID);
  SNMPAPI_STATUS WINAPI SnmpOidCompare(smiLPCOID xOID,smiLPCOID yOID,smiUINT32 maxlen,smiLPINT result);
  SNMPAPI_STATUS WINAPI SnmpEncodeMsg(HSNMP_SESSION session,HSNMP_ENTITY srcEntity,HSNMP_ENTITY dstEntity,HSNMP_CONTEXT context,HSNMP_PDU pdu,smiLPOCTETS msgBufDesc);
  SNMPAPI_STATUS WINAPI SnmpDecodeMsg(HSNMP_SESSION session,LPHSNMP_ENTITY srcEntity,LPHSNMP_ENTITY dstEntity,LPHSNMP_CONTEXT context,LPHSNMP_PDU pdu,smiLPCOCTETS msgBufDesc);
  SNMPAPI_STATUS WINAPI SnmpFreeDescriptor(smiUINT32 syntax,smiLPOPAQUE descriptor);

#ifdef __cplusplus
}
#endif
#endif