The output_filter_reblock class is used to represent a filter that repacks output records so that they exactly align with the output format's preferred block size.
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#include <reblock.h>
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virtual | ~output_filter_reblock () |
| The destructor.
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virtual | ~output_filter () |
| The destructor.
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virtual | ~output () |
| The destructor.
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virtual void | write_header (const record *=0) |
| The write_header method is used to write a header record to the output.
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virtual void | write_data (unsigned long, const void *, size_t) |
| The write_data method is used to write data to the output.
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virtual void | write_execution_start_address (const record *=0) |
| The write_execution_start_address method is used to write an execution start address record to the output.
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virtual void | fatal_error (const char *fmt,...) const FORMAT_PRINTF(2 |
| The fatal_error method is used to report fatal errors.
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virtual void virtual void | fatal_error_v (const char *fmt, va_list ap) const |
| The fatal_error_v method is used to report fatal errors.
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virtual void | fatal_error_errno (const char *fmt,...) const FORMAT_PRINTF(2 |
| The fatal_error_errno method is used to report fatal errors, and append the string equivalent of errno.
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virtual void virtual void | fatal_error_errno_v (const char *fmt, va_list ap) const |
| The fatal_error_errno_v method is used to report fatal errors.
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virtual void | warning (const char *fmt,...) const FORMAT_PRINTF(2 |
| The warning method is used to likely but non-fatal errors.
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virtual void virtual void | warning_v (const char *fmt, va_list ap) const |
| The warning_v method is used to report likely but non-fatal errors.
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static pointer | create (const output::pointer &deeper, bool align=false) |
| The create class method is used to create new dynamically allocated instanced of this class.
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void | write (const record &r) |
| The write method is used to write a recordonto an output.
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void | line_length_set (int) |
| The set_line_length method is used to set the maximum length of an output line, for those formats for which this is a meaningful concept, and the line length is at all controllable.
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void | address_length_set (int) |
| The address_length_set method is used to set the minimum number of bytes to be written for addresses in the output, for those formats for which this is a meaningful concept, and the address length is at all controllable.
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int | preferred_block_size_get (void) const |
| The preferred_block_size_get method is used to get the proferred block size of the output fformat.
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bool | preferred_block_size_set (int nbytes) |
| The preferred_block_size_set method is is to set a precific number of bytes for the preferred block size.
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| output_filter (const output::pointer &deeper) |
| The constructor.
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const std::string | filename () const |
| The filename method is used to determine the name of the output file.
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const char * | format_name () const |
| The format_name method is used to obtain the name of this output format.
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void | notify_upper_bound (unsigned long addr) |
| The notify_upper_bound method is used to notify the output class of the upper bound (highest address plus one) of the output to come.
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void | command_line (arglex_tool *cmdln) |
| The command_line method is used by arglex_srec::get_output when parsing the command line, to give the format an opportunity to grab extra arguments off the command line.
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| output () |
| The default constructor.
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The output_filter_reblock class is used to represent a filter that repacks output records so that they exactly align with the output format's preferred block size.
This can also be used to remove artifacts of whatever the SRecord internal memory chunk size happens to be.
Definition at line 34 of file reblock.h.
◆ pointer
◆ ~output_filter_reblock()
virtual srecord::output_filter_reblock::~output_filter_reblock |
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virtual |
◆ create()
The create class method is used to create new dynamically allocated instanced of this class.
- Parameters
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deeper | Where to send our filtered output. |
align | Whether or not to align data records on block boundaries (that is, to use non-optimal short writes after holes to force alignment). |
◆ write()
void srecord::output_filter_reblock::write |
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const record & | rec | ) |
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protectedvirtual |
The write method is used to write a recordonto an output.
Derived classes must implement this method.
- Parameters
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rec | The record to be written. |
Reimplemented from srecord::output_filter.
◆ line_length_set()
void srecord::output_filter_reblock::line_length_set |
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int | cols | ) |
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protectedvirtual |
The set_line_length method is used to set the maximum length of an output line, for those formats for which this is a meaningful concept, and the line length is at all controllable.
Derived classes must implement this method.
- Parameters
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cols | The page width in fixed width text columns. |
Reimplemented from srecord::output_filter.
◆ address_length_set()
void srecord::output_filter_reblock::address_length_set |
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int | nbytes | ) |
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protectedvirtual |
The address_length_set method is used to set the minimum number of bytes to be written for addresses in the output, for those formats for which this is a meaningful concept, and the address length is at all controllable.
Derived classes must implement this method.
- Parameters
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nbytes | The number of byte to use for the address (2..4). |
Reimplemented from srecord::output_filter.
◆ preferred_block_size_get()
int srecord::output_filter_reblock::preferred_block_size_get |
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void | | ) |
const |
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protectedvirtual |
The preferred_block_size_get method is used to get the proferred block size of the output fformat.
Often, but not always, influenced by the line_lebgth_set method. Derived classes must implement this method.
Reimplemented from srecord::output_filter.
◆ preferred_block_size_set()
bool srecord::output_filter_reblock::preferred_block_size_set |
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int | nbytes | ) |
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protectedvirtual |
The preferred_block_size_set method is is to set a precific number of bytes for the preferred block size.
- Parameters
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- Returns
- There are format-specific limitations on block sizes, this method will return true if the setting was acceptable, false if the format is incapable of using the specified block size.
Reimplemented from srecord::output_filter.
The documentation for this class was generated from the following file: