/**
 * This file is part of the mingw-w64 runtime package.
 * No warranty is given; refer to the file DISCLAIMER within this package.
 */

#ifndef _INC_WINSNMP
#define _INC_WINSNMP

#include <winapifamily.h>

#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)

#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 __LONG32 smiINT,*smiLPINT;
  typedef smiINT smiINT32,*smiLPINT32;
  typedef unsigned __LONG32 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 SNMPLISTEN_USEENTITY_ADDR 0
#define SNMPLISTEN_ALL_ADDR 1

#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 SnmpListenEx (HSNMP_ENTITY hEntity, SNMPAPI_STATUS lStatus, smiUINT32 nUseEntityAddr);
  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

#endif