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1 | #include <GameServ/DataLayer/File/FileLevelDAO.h>\r | |
2 | using GameServ::DataLayer::File::FileLevelDAO;\r | |
3 | \r | |
4 | #include <GameServ/GameLayer/GameObjects/LevelGO.h>\r | |
5 | using GameServ::GameLayer::GameObjects::LevelGO;\r | |
6 | \r | |
7 | #include <GameServ/DataLayer/DataLayerExceptions.h>\r | |
8 | using GameServ::DataLayer::Exceptions::ResourceException;\r | |
9 | using GameServ::DataLayer::Exceptions::DataLayerException;\r | |
10 | \r | |
11 | #include <GameServ/DataLayer/File/FileId.h>\r | |
12 | using GameServ::DataLayer::File::FileId;\r | |
13 | \r | |
14 | #include <boost/smart_ptr/shared_ptr.hpp>\r | |
15 | #include <boost/format.hpp>\r | |
16 | #include <boost/algorithm/string.hpp>\r | |
17 | #include <boost/lexical_cast.hpp>\r | |
18 | using boost::shared_ptr;\r | |
19 | using boost::shared_static_cast;\r | |
20 | using boost::format;\r | |
21 | using boost::str;\r | |
22 | using boost::lexical_cast;\r | |
23 | using boost::bad_lexical_cast;\r | |
24 | #include <boost/tokenizer.hpp>\r | |
25 | typedef boost::tokenizer<boost::char_separator<char> > \r | |
26 | tokenizer;\r | |
27 | \r | |
28 | #include <string>\r | |
29 | using std::string;\r | |
30 | \r | |
31 | #include <fstream>\r | |
32 | using std::ifstream;\r | |
33 | using std::getline;\r | |
34 | using std::ofstream;\r | |
35 | using std::endl;\r | |
36 | \r | |
37 | #include <map>\r | |
38 | using std::map;\r | |
39 | \r | |
40 | FileLevelDAO::FileLevelDAO() : mFilename("data\\levels.dat")\r | |
41 | {\r | |
42 | Initialize(GetLevelFilePath());\r | |
43 | }\r | |
44 | \r | |
45 | FileLevelDAO::FileLevelDAO(const string &filename)\r | |
46 | {\r | |
47 | Initialize(filename);\r | |
48 | }\r | |
49 | \r | |
50 | FileLevelDAO::~FileLevelDAO()\r | |
51 | {\r | |
52 | }\r | |
53 | \r | |
54 | void FileLevelDAO::Initialize(const string &filename)\r | |
55 | {\r | |
56 | mFilename = filename;\r | |
57 | LoadLevelCache();\r | |
58 | }\r | |
59 | \r | |
60 | void FileLevelDAO::LoadLevelCache(void)\r | |
61 | {\r | |
62 | assert(!mFilename.empty());\r | |
63 | spLevelCache.clear();\r | |
64 | ifstream infile;\r | |
65 | infile.open(mFilename.c_str());\r | |
66 | if (infile.fail())\r | |
67 | {\r | |
68 | throw DataLayerException(str(format("Unable to open %1% for loading Levels") % mFilename),\r | |
69 | __FILE__, __LINE__);\r | |
70 | }\r | |
71 | while (!infile.eof())\r | |
72 | {\r | |
73 | string line;\r | |
74 | shared_ptr<LevelGO> spLevel;\r | |
75 | getline(infile, line);\r | |
76 | if (line.empty())\r | |
77 | {\r | |
78 | continue;\r | |
79 | }\r | |
80 | else if (line[0] == '#')\r | |
81 | {\r | |
82 | continue;\r | |
83 | }\r | |
84 | spLevel = CreateLevelFromLine(line);\r | |
85 | spLevelCache[spLevel->Id()] = spLevel;\r | |
86 | }\r | |
87 | infile.close();\r | |
88 | }\r | |
89 | \r | |
90 | string FileLevelDAO::GetLevelFilePath() const\r | |
91 | {\r | |
92 | return mFilename;\r | |
93 | }\r | |
94 | \r | |
95 | shared_ptr<LevelGO> FileLevelDAO::GetById(const string &Id) const\r | |
96 | {\r | |
97 | map<string, shared_ptr<LevelGO> >::const_iterator iter;\r | |
98 | iter = spLevelCache.find(Id);\r | |
99 | if (iter != spLevelCache.end())\r | |
100 | {\r | |
101 | return shared_ptr<LevelGO>(iter->second);\r | |
102 | }\r | |
103 | return shared_ptr<LevelGO>();\r | |
104 | }\r | |
105 | \r | |
106 | shared_ptr<LevelGO> FileLevelDAO::CreateLevelFromLine(const string &line) const\r | |
107 | {\r | |
108 | assert(!line.empty());\r | |
109 | shared_ptr<LevelGO> spLevel;\r | |
110 | spLevel = shared_ptr<LevelGO>(new LevelGO());\r | |
111 | boost::char_separator<char> sep("~ ", 0);\r | |
112 | tokenizer tokens(line, sep);\r | |
113 | tokenizer::iterator tok_iter = tokens.begin();\r | |
114 | \r | |
115 | try\r | |
116 | {\r | |
117 | spLevel->Number(lexical_cast<unsigned int>((*tok_iter)));\r | |
118 | }\r | |
119 | catch (bad_lexical_cast)\r | |
120 | {\r | |
121 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
122 | line % (*tok_iter)));\r | |
123 | }\r | |
124 | spLevel->Id(FileId::CreateLevelId(spLevel->Number()));\r | |
125 | tok_iter++;\r | |
126 | if (tok_iter == tokens.end())\r | |
127 | {\r | |
128 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
129 | line), __FILE__, __LINE__);\r | |
130 | }\r | |
131 | int low, high;\r | |
132 | try\r | |
133 | {\r | |
134 | low = lexical_cast<int>((*tok_iter));\r | |
135 | }\r | |
136 | catch (bad_lexical_cast)\r | |
137 | {\r | |
138 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
139 | line % (*tok_iter)));\r | |
140 | }\r | |
141 | tok_iter++;\r | |
142 | if (tok_iter == tokens.end())\r | |
143 | {\r | |
144 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
145 | line), __FILE__, __LINE__);\r | |
146 | }\r | |
147 | try\r | |
148 | {\r | |
149 | high = lexical_cast<int>((*tok_iter));\r | |
150 | }\r | |
151 | catch (bad_lexical_cast)\r | |
152 | {\r | |
153 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
154 | line % (*tok_iter)));\r | |
155 | }\r | |
156 | \r | |
157 | spLevel->StrengthRange(Range<int>(high, low));\r | |
158 | \r | |
159 | tok_iter++;\r | |
160 | if (tok_iter == tokens.end())\r | |
161 | {\r | |
162 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
163 | line), __FILE__, __LINE__);\r | |
164 | }\r | |
165 | try\r | |
166 | {\r | |
167 | low = lexical_cast<int>((*tok_iter));\r | |
168 | }\r | |
169 | catch (bad_lexical_cast)\r | |
170 | {\r | |
171 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
172 | line % (*tok_iter)));\r | |
173 | }\r | |
174 | tok_iter++;\r | |
175 | if (tok_iter == tokens.end())\r | |
176 | {\r | |
177 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
178 | line), __FILE__, __LINE__);\r | |
179 | }\r | |
180 | try\r | |
181 | {\r | |
182 | high = lexical_cast<int>((*tok_iter));\r | |
183 | }\r | |
184 | catch (bad_lexical_cast)\r | |
185 | {\r | |
186 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
187 | line % (*tok_iter)));\r | |
188 | }\r | |
189 | spLevel->DefenseRange(Range<int>(high, low));\r | |
190 | \r | |
191 | tok_iter++;\r | |
192 | if (tok_iter == tokens.end())\r | |
193 | {\r | |
194 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
195 | line), __FILE__, __LINE__);\r | |
196 | }\r | |
197 | try\r | |
198 | {\r | |
199 | low = lexical_cast<int>((*tok_iter));\r | |
200 | }\r | |
201 | catch (bad_lexical_cast)\r | |
202 | {\r | |
203 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
204 | line % (*tok_iter)));\r | |
205 | }\r | |
206 | tok_iter++;\r | |
207 | if (tok_iter == tokens.end())\r | |
208 | {\r | |
209 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
210 | line), __FILE__, __LINE__);\r | |
211 | }\r | |
212 | try\r | |
213 | {\r | |
214 | high = lexical_cast<int>((*tok_iter));\r | |
215 | }\r | |
216 | catch (bad_lexical_cast)\r | |
217 | {\r | |
218 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
219 | line % (*tok_iter)));\r | |
220 | }\r | |
221 | spLevel->GoldRange(Range<int>(high, low));\r | |
222 | \r | |
223 | tok_iter++;\r | |
224 | if (tok_iter == tokens.end())\r | |
225 | {\r | |
226 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
227 | line), __FILE__, __LINE__);\r | |
228 | }\r | |
229 | try\r | |
230 | {\r | |
231 | low = lexical_cast<int>((*tok_iter));\r | |
232 | }\r | |
233 | catch (bad_lexical_cast)\r | |
234 | {\r | |
235 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
236 | line % (*tok_iter)));\r | |
237 | }\r | |
238 | tok_iter++;\r | |
239 | if (tok_iter == tokens.end())\r | |
240 | {\r | |
241 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
242 | line), __FILE__, __LINE__);\r | |
243 | }\r | |
244 | try\r | |
245 | {\r | |
246 | high = lexical_cast<int>((*tok_iter));\r | |
247 | }\r | |
248 | catch (bad_lexical_cast)\r | |
249 | {\r | |
250 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
251 | line % (*tok_iter)));\r | |
252 | }\r | |
253 | spLevel->ExperienceRange(Range<int>(high, low));\r | |
254 | \r | |
255 | tok_iter++;\r | |
256 | if (tok_iter == tokens.end())\r | |
257 | {\r | |
258 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
259 | line), __FILE__, __LINE__);\r | |
260 | }\r | |
261 | try\r | |
262 | {\r | |
263 | low = lexical_cast<int>((*tok_iter));\r | |
264 | }\r | |
265 | catch (bad_lexical_cast)\r | |
266 | {\r | |
267 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
268 | line % (*tok_iter)));\r | |
269 | }\r | |
270 | tok_iter++;\r | |
271 | if (tok_iter == tokens.end())\r | |
272 | {\r | |
273 | throw DataLayerException(str(format("Corrupt level line %1%. Missing information") %\r | |
274 | line), __FILE__, __LINE__);\r | |
275 | }\r | |
276 | try\r | |
277 | {\r | |
278 | high = lexical_cast<int>((*tok_iter));\r | |
279 | }\r | |
280 | catch (bad_lexical_cast)\r | |
281 | {\r | |
282 | throw DataLayerException(str(format("Corrupt level line %1%. Invalid integer value %2%") % \r | |
283 | line % (*tok_iter)));\r | |
284 | }\r | |
285 | spLevel->HealthRange(Range<int>(high, low));\r | |
286 | \r | |
287 | return spLevel;\r | |
288 | }\r | |
289 | \r | |
290 | bool FileLevelDAO::IdExists(const string &Id) const\r | |
291 | {\r | |
292 | map<string, shared_ptr<LevelGO> >::const_iterator iter;\r | |
293 | iter = spLevelCache.find(Id);\r | |
294 | return (iter != spLevelCache.end());\r | |
295 | } |