libwreport
2.14
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CREX bulletin implementation. More...
#include <bulletin.h>
Public Member Functions | |
void | clear () |
Reset the bulletin. | |
virtual const char * | encoding_name () const throw () |
Type of source/target encoding. | |
virtual void | load_tables () |
Load a new set of tables to use for encoding this message. | |
virtual void | decode_header (const std::string &raw, const char *fname="(memory)", size_t offset=0) |
Parse only the header of an encoded message. More... | |
virtual void | decode (const std::string &raw, const char *fname="(memory)", size_t offset=0) |
Parse an encoded message. More... | |
virtual void | encode (std::string &buf) const |
Encode the message. | |
virtual void | print_details (FILE *out) const |
Print format-specific details. | |
virtual unsigned | diff_details (const Bulletin &msg) const |
Diff format-specific details. | |
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Subset & | obtain_subset (unsigned subsection) |
Get a Subset from the message. More... | |
const Subset & | subset (unsigned subsection) const |
Get a Subset from the message. More... | |
void | visit_datadesc (opcode::Visitor &e) const |
Walk the structure of the data descriptor section sending events to an opcode::Explorer. | |
void | visit (bulletin::Visitor &out) const |
Run the Data Descriptor Section interpreter, sending commands to executor. | |
void | print (FILE *out) const |
Dump the contents of this bulletin. | |
void | print_structured (FILE *out) const |
Dump the contents of this bulletin, in a more structured way. | |
void | print_datadesc (FILE *out, unsigned indent=0) const |
Pretty-print the data descriptor section. More... | |
virtual unsigned | diff (const Bulletin &msg) const |
Compute the differences between two bulletins. More... | |
Static Public Member Functions | |
static bool | read (FILE *in, std::string &buf, const char *fname=0, long *offset=0) |
Read an encoded BUFR message from a stream. More... | |
static void | write (const std::string &buf, FILE *out, const char *fname=0) |
Write an encoded BUFR message to a stream. More... | |
static std::auto_ptr< CrexBulletin > | create () |
To prevent breaking ABI if new members are added to bulletins, direct construction is discouraged in favour of an allocator function. | |
Data Fields | |
int | table |
CREX-specific encoding options. More... | |
bool | has_check_digit |
True if the CREX message uses the check digit feature. | |
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const char * | fname |
Input file name (optional). More... | |
size_t | offset |
File offset of the start of the message. More... | |
int | type |
Message category. | |
int | subtype |
International message subcategory. | |
int | localsubtype |
Local message subcategory. | |
int | edition |
Edition number. | |
int | master_table_number |
Master table number. | |
const Vartable * | btable |
vartable used to lookup B table codes | |
const DTable * | dtable |
dtable used to lookup D table codes | |
std::vector< Varcode > | datadesc |
Parsed data descriptor section. | |
std::vector< Subset > | subsets |
Decoded variables. | |
int | rep_year |
Representative datetime for this data. More... | |
int | rep_month |
Month. | |
int | rep_day |
Day. | |
int | rep_hour |
Hour. | |
int | rep_minute |
Minute. | |
int | rep_second |
Second. | |
CREX bulletin implementation.
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virtual |
Parse an encoded message.
buf | The buffer to decode |
fname | The file name to use for error messages |
offset | The offset inside the file of the start of the bulletin, used for error messages |
Implements wreport::Bulletin.
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virtual |
Parse only the header of an encoded message.
buf | The buffer to decode |
fname | The file name to use for error messages |
offset | The offset inside the file of the start of the bulletin, used for error messages |
Implements wreport::Bulletin.
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static |
Read an encoded BUFR message from a stream.
in | The stream to read from |
buf | The buffer where the data will be written |
fname | File name to use in error messages |
offset | The offset in the file of the beginning of the BUFR data |
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static |
Write an encoded BUFR message to a stream.
buf | The buffer with the data to write |
out | The stream to write to |
fname | File name to use in error messages |
int wreport::CrexBulletin::table |
CREX-specific encoding options.
Table version number