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diff --git a/ASNMP/asnmp/asn1.h b/ASNMP/asnmp/asn1.h
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+++ b/ASNMP/asnmp/asn1.h
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+/* -*-C++-*- */
+#ifndef ASN1
+#define ASN1
+// ============================================================================
+//
+// = LIBRARY
+//    asnmp
+//
+// = FILENAME
+//    asn1.h
+//
+// = DESCRIPTION
+// Abstract Syntax Notation One, ASN.1
+// As defined in ISO/IS 8824 and ISO/IS 8825
+// This implements a subset of the above International Standards that
+// is sufficient to implement SNMP.
+// 
+// = AUTHOR
+//   Steve Waldbusser/CMU ?
+//
+// ============================================================================
+
+/**********************************************************************
+	Copyright 1988, 1989, 1991, 1992 by Carnegie Mellon University
+
+                      All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of CMU not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+******************************************************************/
+
+#include "ace/OS.h"
+#include "asnmp/snmp.h"
+
+// CMU code to define "oid" typedef (old C style)
+#ifndef EIGHTBIT_SUBIDS
+typedef unsigned long	oid;
+#define MAX_SUBID   0xFFFFFFFF
+#else
+typedef unsigned char	oid;
+#define MAX_SUBID   0xFF
+#endif
+
+#define MAX_OID_LEN	    64	/* max subid's in an oid */
+
+
+// asn.1 values
+#define ASN_BOOLEAN	     (0x01)
+#define ASN_INTEGER	     (0x02)
+#define ASN_BIT_STR	     (0x03)
+#define ASN_OCTET_STR	 (0x04)
+#define ASN_NULL	     (0x05)
+#define ASN_OBJECT_ID	 (0x06)
+#define ASN_SEQUENCE	 (0x10)
+#define ASN_SET		     (0x11)
+#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 ASN_LONG_LEN	 (0x80)
+#define ASN_EXTENSION_ID (0x1F)
+#define ASN_BIT8	     (0x80)
+
+#define IS_CONSTRUCTOR(byte)	((byte) & ASN_CONSTRUCTOR)
+#define IS_EXTENSION_ID(byte)	(((byte) & ASN_EXTENSION_ID) == ASN_EXTENSION_ID)
+
+#define ASNERROR( string)
+#define MAX_NAME_LEN   64 
+#define SNMP_VERSION_1 0
+#define SNMP_VERSION_2C 1
+
+
+// defined types (from the SMI, RFC 1065) 
+#define SMI_IPADDRESS   (ASN_APPLICATION | 0)
+#define SMI_COUNTER	    (ASN_APPLICATION | 1)
+#define SMI_GAUGE	    (ASN_APPLICATION | 2)
+#define SMI_TIMETICKS   (ASN_APPLICATION | 3)
+#define SMI_OPAQUE	    (ASN_APPLICATION | 4)
+#define SMI_NSAP        (ASN_APPLICATION | 5)
+#define SMI_COUNTER64   (ASN_APPLICATION | 6)
+#define SMI_UINTEGER    (ASN_APPLICATION | 7)
+
+#define GET_REQ_MSG	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x0)
+#define GETNEXT_REQ_MSG	(ASN_CONTEXT | ASN_CONSTRUCTOR | 0x1)
+#define GET_RSP_MSG	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x2)
+#define SET_REQ_MSG	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x3)
+#define TRP_REQ_MSG	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x4)
+
+#define GETBULK_REQ_MSG	(ASN_CONTEXT | ASN_CONSTRUCTOR | 0x5)
+#define INFORM_REQ_MSG	(ASN_CONTEXT | ASN_CONSTRUCTOR | 0x6)
+#define TRP2_REQ_MSG	(ASN_CONTEXT | ASN_CONSTRUCTOR | 0x7)
+#define REPORT_MSG	    (ASN_CONTEXT | ASN_CONSTRUCTOR | 0x8)
+
+#define SNMP_NOSUCHOBJECT    (ASN_CONTEXT | ASN_PRIMITIVE | 0x0)
+#define SNMP_NOSUCHINSTANCE  (ASN_CONTEXT | ASN_PRIMITIVE | 0x1)
+#define SNMP_ENDOFMIBVIEW    (ASN_CONTEXT | ASN_PRIMITIVE | 0x2)
+
+#define SNMP_MSG_LENGTH 1500
+
+typedef struct sockaddr_in  ipaddr;
+
+// pdu
+struct snmp_pdu {
+    int	    command;	     // pdu type
+    unsigned long  reqid;    // Request id 
+    unsigned long  errstat;	 // Error status 
+    unsigned long  errindex; // Error index 
+
+    // Trap information 
+    oid	    *enterprise;     // System OID 
+    int	    enterprise_length;
+    ipaddr  agent_addr;	    // address of object generating trap 
+    int	    trap_type;	    // trap type 
+    int	    specific_type;  // specific type 
+    unsigned long  time;	// Uptime 
+
+	// vb list
+    struct variable_list *variables;
+};
+
+// vb list
+struct variable_list {
+    struct variable_list *next_variable;    // NULL for last variable 
+    oid	    *name;                          // Object identifier of variable 
+    int	    name_length;                    // number of subid's in name 
+    unsigned char   type;                   // ASN type of variable 
+    union {                                 // value of variable 
+	long	*integer;
+	unsigned char 	*string;
+	oid	*objid;
+	unsigned char   *bitstring;
+	struct counter64 *counter64;
+    } val;
+    int	    val_len;
+};
+
+struct counter64 {
+    unsigned long high;
+    unsigned long low;
+};
+
+// CMU Interface class for ASN.1 routines
+class ACE_Export asn1 
+  // = TITLE
+  //     Defines the member functions for the asn1 concrete interface class 
+  //     CMU routines for performing ASN.1 data marshalling / representation
+
+{
+public:
+static unsigned char *parse_int( unsigned char *data, 
+			      int *datalength, 
+			      unsigned char *type, 
+			      long int *intp, 
+			      int intsize);
+static unsigned char *parse_unsigned_int( unsigned char *data,	
+				       int *datalength,
+				       unsigned char *type,
+				       unsigned long *intp,
+				       int	intsize);
+static unsigned char *build_int( unsigned char *data,
+			      int *datalength,
+			      unsigned char type,
+			      long *intp,
+			      int intsize);
+
+static unsigned char *build_unsigned_int( unsigned char *data,
+				       int *datalength,
+				       unsigned char type,
+				       unsigned long *intp,
+				       int intsize);
+
+static unsigned char *parse_string( unsigned char	*data,
+				 int *datalength,
+				 unsigned char *type,
+				 unsigned char *string,
+				 int *strlength);
+
+static unsigned char *build_string( unsigned char *data,
+				 int *datalength,
+				 unsigned char type,
+				 unsigned char *string,
+				 int strlength);
+
+static unsigned char *parse_header( unsigned char *data,
+				int *datalength,
+				unsigned char *type);
+
+static unsigned char * build_header( unsigned char *data,
+				 int *datalength,
+				 unsigned char type,
+				 int length);
+
+static unsigned char * build_sequence( unsigned char *data,
+				   int *datalength,
+				   unsigned char type,
+				   int length);
+
+static unsigned char * parse_length( unsigned char *data,
+				 unsigned long  *length);
+
+static unsigned char *build_length( unsigned char *data,
+				int *datalength,
+				int length);
+
+static unsigned char *build_objid( unsigned char *data,
+			       int *datalength,
+			       unsigned char type,
+			       oid *objid,
+			       int objidlength);
+
+static unsigned char *parse_objid( unsigned char *data,
+			       int *datalength,
+			       unsigned char *type,
+			       oid *objid,
+			       int *objidlength);
+
+static unsigned char *parse_null(unsigned char *data, 
+				int *datalength, unsigned 
+				char *type);
+
+static unsigned char *build_null( unsigned char *data,
+			      int *datalength,
+			      unsigned char type);
+
+static unsigned char *parse_bitstring( unsigned char *data,
+				   int *datalength,
+				   unsigned char *type,
+				   unsigned char *string,
+				   int *strlength);
+
+static unsigned char *build_bitstring( unsigned char *data,
+				   int *datalength,
+				   unsigned char type,	
+				   unsigned char *string,
+				   int strlength);
+
+static unsigned char * parse_unsigned_int64(unsigned char *data,
+					 int *datalength,
+					 unsigned char *type,
+					 struct counter64 *cp,
+					 int countersize);
+
+static unsigned char * build_unsigned_int64( unsigned char *data,
+					 int *datalength,
+					 unsigned char	type,
+					 struct counter64 *cp,
+					 int countersize);
+
+};
+
+
+// CMU Interface class for SNMPv1, SNMPv2c routines
+class ACE_Export cmu_snmp 
+  // = TITLE
+  //    Defines the static functions for the cmu_snmp concrete class. 
+  //    These routine create cmu pdu's that can be sent/received on/from agents 
+{
+ public:
+  static struct snmp_pdu *pdu_create( int command);
+  static void free_pdu( struct snmp_pdu *pdu);
+  static int build( struct snmp_pdu	*pdu, 
+		   unsigned char *packet, 
+		   int *out_length, 
+		   long version,
+		   unsigned char* community,
+		   int community_len);
+
+  static void add_var(struct snmp_pdu *pdu, 
+		      oid *name, 
+		      int name_length,
+		      SmiVALUE *smival);
+
+  static int parse( struct snmp_pdu *pdu,
+		   unsigned char  *data,
+		   unsigned char *community_name,
+		   unsigned long &community_len,
+		   snmp_version &version,
+		   int length);
+  static unsigned char *auth_build( unsigned char *data,
+			       int *length,
+			       long int version,
+			       unsigned char *community,
+			       int community_len,
+			       int messagelen);
+
+   static unsigned char *build_var_op(unsigned char *data, 
+				  oid * var_name, 
+				  int *var_name_len, 
+				  unsigned char var_val_type, 
+				  int var_val_len,
+				  unsigned char *var_val, 
+				  int *listlength);
+
+
+static unsigned char *auth_parse(unsigned char *data,
+                               int *length,
+                               unsigned char *sid,
+			       int *slen,
+                               long	*version);
+
+/*
+ @params  data, IN - pointer to the start of object 
+	var_name OUT - object id of variable 
+     var_name_len IN/OUT - length of variable name 
+     var_val_type OUT - type of variable (int or octet string) (one byte) 
+     var_val_len  OUT - length of variable
+     var_val,	 OUT - pointer to ASN1 encoded value of variable
+     listlength IN/OUT - number of valid bytes left in var_op_list
+*/
+static unsigned char *parse_var_op( unsigned char *data, 
+			    oid	    *var_name,	  
+			    int	    *var_name_len, 
+			    unsigned char  *var_val_type,
+			    int	    *var_val_len,	 
+			    unsigned char  **var_val,	 
+			    int	    *listlength);
+
+};
+
+#endif  // ASN1
+