Word Unperfect - XT-Emporium

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#ifndef WP_DOCUMENT_ANALYZER_H
#define WP_DOCUMENT_ANALYZER_H

#include "wp_control_codes.h"
#include "wp_file_format.h"
#include "wp_layout_shared.h"
#include "wp_variable_codes.h"
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

typedef struct WpDocumentStats {
    size_t records_seen;
    size_t bytes_consumed;
    size_t top_level_records_seen;
    size_t top_level_bytes_consumed;
    size_t char_records;
    size_t single_byte_codes;
    size_t fixed_length_codes;
    size_t variable_length_codes;
    size_t incomplete_records;
    size_t mismatched_trailers;
    size_t payload_bytes;
    size_t ascii_control_records;
    size_t printable_text_records;
    size_t single_byte_format_records;
    size_t packet_records;
    size_t line_break_records;
    size_t page_break_records;
    size_t hard_returns;
    size_t soft_returns;
    size_t hard_pages;
    size_t soft_pages;
    size_t tabs;
    size_t indents;
    size_t dormant_returns;
    size_t dormant_pages;
    size_t normalized_spaces;
    size_t normalized_hyphens;
    size_t whitespace_gate_records;
    size_t render_dirty_gate_records;
    size_t dirty_exempt_records;
    size_t dirty_neutral_records;
    size_t extension_scan_stop_records;
    size_t tsm_highlight_records;
    size_t hyphenation_suppression_records;
    size_t hidden_function_gate_records;
    size_t unknown_single_byte_records;
    size_t display_columns;
    size_t fixed_known_packets;
    size_t fixed_unknown_packets;
    size_t fixed_mirrored_packets;
    size_t fixed_zero_payload_packets;
    size_t extended_character_packets;
    size_t attribute_begin_packets;
    size_t attribute_end_packets;

    size_t d0_initial_format_tables;
    size_t d0_format_table_words;
    size_t d0_format_table_groups;
    size_t d0_format_table_sentinels;
    size_t d0_format_table_nonmonotonic_steps;
    uint16_t d0_format_table_first_step;
    uint16_t d0_format_table_max_value;

    size_t d4_layout_state_records;
    size_t d4_layout_state_payload_bytes;
    size_t d4_pending_span_records;
    size_t d4_line_window_records;
    size_t d4_line_window_extension_bytes;
    size_t d4_line_metric_records;
    size_t d4_line_metric_extension_bytes;
    size_t d4_extension_fragment_records;
    size_t d4_extension_fragment_bytes;
    size_t d4_line_build_checkpoint_records;
    size_t d4_word_pair_checkpoint_records;
    size_t d4_position_marker_records;
    size_t d4_control_word_records;
    size_t d4_compact_metric_records;
    size_t d4_layout_anchor_records;
    size_t d4_unknown_records;
    size_t d4_unknown_payload_bytes;
    size_t d4_trailing_unparsed_bytes;
    size_t d4_extension_block_records;
    size_t d4_extension_block_bytes;
    size_t variable_structural_packets;
    size_t variable_generic_packets;
    size_t d1_definition_packets;
    size_t d2_outline_packets;
    size_t d3_generated_text_packets;
    size_t repeat_group_packets;
    size_t delayed_text_packets;
    size_t box_object_packets;
    size_t table_layout_packets;
    size_t system_command_packets;

    size_t max_record_length;
    size_t max_declared_payload;
    uint8_t max_declared_code;
    uint8_t max_declared_sub_code;
    size_t nested_stream_hints;
    size_t nested_streams_analyzed;
    size_t nested_stream_records;
    size_t nested_stream_bytes;
    size_t nested_stream_max_depth;
    size_t nested_stream_parse_gaps;
    size_t nested_stream_recursion_limits;
    size_t variable_repeat_dispatch_packets;
    size_t variable_repeat_total;
    size_t variable_extension_scan_packets;
    size_t variable_refcount_increment_packets;
    size_t variable_refcount_decrement_packets;
    size_t scanner_bypass_packets;
    size_t code_histogram[256];
    size_t variable_subcode_histogram[256];
    size_t variable_action_histogram[WP_VARIABLE_ACTION_COUNT];
} WpDocumentStats;

void wp_document_stats_clear(WpDocumentStats *stats);
bool wp_document_analyze_stream(WpLayoutGlobals *wl, WpDocumentStats *stats);
bool wp_document_analyze_loaded_file(WpLoadedFile *file, WpDocumentStats *stats);
bool wp_document_analyze_file(const char *filename, WpDocumentStats *stats);
const char *wp_document_code_label(uint8_t code, uint8_t sub_code);

#endif
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