Mercurial > hg > terminal-chess / file comparison
comparison: src/chess/pgn.c
src/chess/pgn.c
- changeset 70
- 5427beba96d1
- parent 65
- dcc5bd2c56c0
equal
deleted
inserted
replaced
| 69:c8f2c280cff7 | 70:5427beba96d1 |
|---|---|
| 33 #include <string.h> | 33 #include <string.h> |
| 34 | 34 |
| 35 enum { | 35 enum { |
| 36 pgn_error_missing_quote = 1, | 36 pgn_error_missing_quote = 1, |
| 37 pgn_error_missing_bracket, | 37 pgn_error_missing_bracket, |
| 38 pgn_error_missing_brace, | |
| 38 pgn_error_missing_dot, | 39 pgn_error_missing_dot, |
| 39 pgn_error_move_syntax, | 40 pgn_error_move_syntax, |
| 40 pgn_error_move_semantics | 41 pgn_error_move_semantics |
| 41 }; | 42 }; |
| 42 | 43 |
| 43 static const char* pgn_error_strings[] = { | 44 static const char* pgn_error_strings[] = { |
| 44 "No Error.", | 45 "No Error.", |
| 45 "Tag values must be enclosed in double-quotes.", | 46 "Tag values must be enclosed in double-quotes.", |
| 47 "Missing closing brace '}' for comment.", | |
| 46 "Tags must be enclosed in square brackets: '[Key \"Value\"]'.", | 48 "Tags must be enclosed in square brackets: '[Key \"Value\"]'.", |
| 47 "Move numbers must be terminated with a dot (e.g. '13.' - not '13').", | 49 "Move numbers must be terminated with a dot (e.g. '13.' - not '13').", |
| 48 "Move is syntactically incorrect.", | 50 "Move is syntactically incorrect.", |
| 49 "Move is not valid according to chess rules." | 51 "Move is not valid according to chess rules." |
| 50 }; | 52 }; |
| 126 if (validate_move(gamestate, &move) != VALID_MOVE_SEMANTICS) { | 128 if (validate_move(gamestate, &move) != VALID_MOVE_SEMANTICS) { |
| 127 return pgn_error_move_semantics; | 129 return pgn_error_move_semantics; |
| 128 } | 130 } |
| 129 apply_move(gamestate, &move); | 131 apply_move(gamestate, &move); |
| 130 | 132 |
| 131 // TODO: parse comments | 133 /* skip spaces */ |
| 134 while (isspace(c = fgetc(stream))); | |
| 135 | |
| 136 /* parse possible comment */ | |
| 137 if (c == '{') { | |
| 138 // TODO: interpret comment (may contain clock info) | |
| 139 do { | |
| 140 c = fgetc(stream); | |
| 141 } while (c != '}' && c != EOF); | |
| 142 if (c == EOF) { | |
| 143 return pgn_error_missing_brace; | |
| 144 } | |
| 145 } | |
| 146 | |
| 147 /* skip spaces */ | |
| 132 while (isspace(c = fgetc(stream))); | 148 while (isspace(c = fgetc(stream))); |
| 133 | 149 |
| 134 /* end of game data encountered */ | 150 /* end of game data encountered */ |
| 135 if (c == EOF) { | 151 if (c == EOF) { |
| 136 break; | 152 break; |
