libwreport
3.5
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String functions. More...
Namespaces | |
bulletin | |
The bulletin namespace contains bulletin implementation details, internals and utility functions. | |
notes | |
Collect notes about unusual things that happen during processing. | |
Data Structures | |
struct | _Varinfo |
Information about a variable. More... | |
struct | BufrBulletin |
BUFR bulletin implementation. More... | |
struct | BufrCodecOptions |
Options used to configure BUFR decoding. More... | |
struct | BufrTableID |
Identifying information for one distinct instance of BUFR tables. More... | |
struct | Bulletin |
Storage for the decoded data of a BUFR or CREX message. More... | |
struct | CrexBulletin |
CREX bulletin implementation. More... | |
struct | CrexTableID |
Identifying information for one distinct instance of CREX tables. More... | |
struct | DTable |
BUFR/CREX table D with Dxxyyy aggregate code expansions. More... | |
struct | error |
Base class for DB-All.e exceptions. More... | |
struct | error_alloc |
Reports that memory allocation has failed. More... | |
struct | error_consistency |
Report an error when a consistency check failed. More... | |
struct | error_domain |
Report that a parameter is outside the acceptable domain. More... | |
struct | error_handles |
For functions working with handles, reports a problem with handling handles, such as impossibility to allocate a new one, or an invalid handle being passed to the function. More... | |
struct | error_notfound |
Reports that a search-like function could not find what was requested. More... | |
struct | error_parse |
Report an error when parsing informations. More... | |
struct | error_regexp |
Report an error while handling regular expressions. More... | |
struct | error_system |
Report a system error message. More... | |
struct | error_toolong |
Report an error with a buffer being to short for the data it needs to fit. More... | |
struct | error_type |
For functions handling data with multiple types, reports a mismatch between the type requested and the type found. More... | |
struct | error_unimplemented |
Reports that a feature is still not implemented. More... | |
struct | Opcodes |
Sequence of opcodes, as a slice of a Varcode vector. More... | |
struct | Subset |
Represent a BUFR/CREX data subset as a list of decoded variables. More... | |
struct | Tables |
Collection of BUFR/CREX tables used to work on a bulletin. More... | |
class | Var |
A physical variable. More... | |
struct | Vartable |
Holds a variable information table. More... | |
Typedefs | |
typedef uint16_t | Varcode |
Holds the WMO variable code of a variable. | |
typedef const _Varinfo * | Varinfo |
Varinfo reference. More... | |
Enumerations | |
enum | ErrorCode { WR_ERR_NONE = 0, WR_ERR_NOTFOUND = 1, WR_ERR_TYPE = 2, WR_ERR_ALLOC = 3, WR_ERR_ODBC = 4, WR_ERR_HANDLES = 5, WR_ERR_TOOLONG = 6, WR_ERR_SYSTEM = 7, WR_ERR_CONSISTENCY = 8, WR_ERR_PARSE = 9, WR_ERR_WRITE = 10, WR_ERR_REGEX = 11, WR_ERR_UNIMPLEMENTED = 12, WR_ERR_DOMAIN = 13 } |
C-style error codes used by exceptions. More... | |
enum | Vartype : unsigned { Integer, Decimal, String, Binary } |
Variable type. | |
Functions | |
double | convert_units (const char *from, const char *to, double val) |
Convert between different units. More... | |
double | convert_icao_to_press (double from) |
Convert ICAO height (in meters) to pressure (in hpa) and back. | |
double | convert_press_to_icao (double from) |
Convert pressure (in hpa) to ICAO height (in meters) | |
double | convert_octants_to_degrees (int from) |
Convert wind direction (in octants) to degrees. | |
int | convert_degrees_to_octants (double from) |
Convert wind direction (in degrees) to octancts. | |
unsigned | convert_AOFVSS_to_BUFR08042 (unsigned from) |
Convert vertical sounding significance from the AOF encoding to BUFR code table 08001. | |
double | convert_units_get_mul (const char *from, const char *to) |
Get the multiplier used in the given conversion. More... | |
bool | convert_units_allowed (const char *from, const char *to) |
Check if conversion is possible among the given units. More... | |
std::string | varcode_format (Varcode code) |
Format a varcode into a string. | |
Varcode | varcode_parse (const char *desc) |
Convert a FXXYYY string descriptor code into its short integer representation. More... | |
const char * | vartype_format (Vartype type) |
Return a string description of a Vartype. | |
Vartype | vartype_parse (const char *s) |
Return a Vartype from its string description. | |
int | convert_WMO0500_to_BUFR20012 (int from) |
Conversion functions between various code tables. More... | |
int | convert_WMO0509_to_BUFR20012 (int from) |
Cloud type (CH) | |
int | convert_WMO0515_to_BUFR20012 (int from) |
Cloud type (CM) | |
int | convert_WMO0513_to_BUFR20012 (int from) |
Cloud type (CL) | |
int | convert_WMO4677_to_BUFR20003 (int from) |
Present weather. | |
int | convert_WMO4561_to_BUFR20004 (int from) |
Past weather. | |
int | convert_BUFR20012_to_WMO0500 (int from) |
Cloud type. | |
int | convert_BUFR20012_to_WMO0509 (int from) |
Cloud type (CH) | |
int | convert_BUFR20012_to_WMO0515 (int from) |
Cloud type (CM) | |
int | convert_BUFR20012_to_WMO0513 (int from) |
Cloud type (CL) | |
int | convert_BUFR20003_to_WMO4677 (int from) |
Present weather. | |
int | convert_BUFR20004_to_WMO4561 (int from) |
Past weather. | |
unsigned | convert_BUFR08001_to_BUFR08042 (unsigned from) |
Vertical sounding significance. | |
unsigned | convert_BUFR08042_to_BUFR08001 (unsigned from) |
Vertical sounding significance. | |
String functions.
Utility functions for the unit tests.
Operating system functions.
typedef const _Varinfo* wreport::Varinfo |
Varinfo reference.
Since the actual structures are allocated inside the Vartable objects and never deallocated until the program quits, we do not need to track memory allocation and we can just refer to variable information with const pointers.
enum wreport::ErrorCode |
double wreport::convert_units | ( | const char * | from, |
const char * | to, | ||
double | val | ||
) |
Convert between different units.
from | Unit of the value to convert (see wreport::Varinfo) |
to | Unit to convert to (see wreport::Varinfo) |
val | Value to convert |
res | Converted value |
bool wreport::convert_units_allowed | ( | const char * | from, |
const char * | to | ||
) |
Check if conversion is possible among the given units.
from | Unit of the value to convert (see wreport::Varinfo) |
to | Unit to convert to (see wreport::Varinfo) |
double wreport::convert_units_get_mul | ( | const char * | from, |
const char * | to | ||
) |
Get the multiplier used in the given conversion.
from | Unit of the value to convert (see wreport::Varinfo) |
to | Unit to convert to (see wreport::Varinfo) |
int wreport::convert_WMO0500_to_BUFR20012 | ( | int | from | ) |
Conversion functions between various code tables.
Cloud type
Varcode wreport::varcode_parse | ( | const char * | desc | ) |
Convert a FXXYYY string descriptor code into its short integer representation.
desc | The 6-byte string descriptor as FXXYYY |