smi_type
Section: SMI Management Information Library (3)
Updated: August 16, 2001
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NAME
smiGetType,
smiGetFirstType,
smiGetNextType,
smiGetParentType,
smiGetTypeLine,
smiGetFirstRange,
smiGetNextRange,
smiGetFirstNamedNumber,
smiGetNextNamedNumber,
smiGetTypeModule
- SMI type
information routines
SYNOPSIS
#include <smi.h>
SmiType *smiGetType(SmiModule *smiModulePtr, char *type);
SmiType *smiGetFirstType(SmiModule *smiModulePtr);
SmiType *smiGetNextType(SmiType *smiTypePtr);
SmiType *smiGetParentType(SmiType *smiTypePtr);
int smiGetTypeLine(SmiType *smiTypePtr);
SmiRange *smiGetFirstRange(SmiType *smiTypePtr);
SmiRange *smiGetNextRange(SmiRange *smiRangePtr);
SmiNamedNumber *smiGetFirstNamedNumber(SmiType *smiTypePtr);
SmiNamedNumber *smiGetNextNamedNumber(SmiNamedNumber *smiNamedNumberPtr);
SmiModule *smiGetTypeModule(SmiType *smiTypePtr);
typedef struct SmiType {
SmiIdentifier name;
SmiBasetype basetype;
SmiDecl decl;
char *format;
SmiValue value;
char *units;
SmiStatus status;
char *description;
char *reference;
} SmiType;
typedef struct SmiNamedNumber {
SmiIdentifier name;
SmiValue value;
} SmiNamedNumber;
typedef struct SmiRange {
SmiValue minValue;
SmiValue maxValue;
} SmiRange;
DESCRIPTION
These functions retrieve information on a type definition (SMIng) or
a simple ASN.1 type definition (SMIv1/v2) or a TEXTUA-CONVENTION
definition (SMIv2). Base types may also be retrieved by these functions.
The smiGetType() function retrieves a struct SmiType that
represents a type. Type may be either a
fully qualified descriptor or a simple type name.
If smiModulePtr is not NULL it used to limit the search to the
given module. If the type is not found, smiGetType() returns NULL.
The smiGetFirstType() and smiGetNextType() functions are
used to iteratively retrieve struct SmiTypes. smiGetFirstType()
returns the first one defined in the module
specified by smiModulePtr. Subsequent calls to
smiGetNextType() return the following ones. If there are no
more type definitions in the module NULL is returned.
The smiGetParentType() function retrieves a struct SmiType
of the type from which the type specified by smiTypePtr is
derived. If there is no parent type (i.e. the type specified
by smiTypePtr is a base type), smiGetParentType() returns NULL.
Similarly, the smiGetFirstRange() and smiGetNextRange()
functions are used to iteratively retrieve struct SmiRanges
that represent range restrictions of the type specified by smiTypePtr,
either size ranges of an octet string type or value
ranges in case of a numeric type.
Similarly, the smiGetFirstNamedNumber() and smiGetNextNamedNumber()
functions are used to iteratively retrieve struct SmiNamedNumbers
that represent named numbers of the type specified by smiTypePtr, which
has to be either a bit set or an enumeration type.
The smiGetTypeModule() function returns the module that defines
the type given by struct SmiTypePtr.
The smiGetTypeLine() function returns the line number within the
module where the type specified by smiTypePtr is defined.
FILES
${prefix}/include/smi.h SMI library header file
SEE ALSO
libsmi(3),
smi_module(3),
smi.h
AUTHOR
(C) 199-2001 Frank Strauss, TU Braunschweig, Germany <
strauss@ibr.cs.t-bs.de>
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- FILES
-
- SEE ALSO
-
- AUTHOR
-