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1 // Copyright (c) 2010 Google Inc. |
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2 // All rights reserved. |
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3 // |
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4 // Redistribution and use in source and binary forms, with or without |
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5 // modification, are permitted provided that the following conditions are |
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6 // met: |
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7 // |
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8 // * Redistributions of source code must retain the above copyright |
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9 // notice, this list of conditions and the following disclaimer. |
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10 // * Redistributions in binary form must reproduce the above |
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11 // copyright notice, this list of conditions and the following disclaimer |
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12 // in the documentation and/or other materials provided with the |
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13 // distribution. |
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14 // * Neither the name of Google Inc. nor the names of its |
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15 // contributors may be used to endorse or promote products derived from |
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16 // this software without specific prior written permission. |
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17 // |
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18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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29 // |
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30 // module_factory.h: ModuleFactory a factory that provides |
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31 // an interface for creating a Module and deferring instantiation to subclasses |
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32 // BasicModuleFactory and FastModuleFactory. |
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33 |
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34 // Author: Siyang Xie (lambxsy@google.com) |
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35 |
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36 #ifndef PROCESSOR_MODULE_FACTORY_H__ |
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37 #define PROCESSOR_MODULE_FACTORY_H__ |
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38 |
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39 #include "processor/basic_source_line_resolver_types.h" |
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40 #include "processor/fast_source_line_resolver_types.h" |
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41 #include "processor/source_line_resolver_base_types.h" |
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42 |
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43 namespace google_breakpad { |
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44 |
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45 class ModuleFactory { |
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46 public: |
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47 virtual ~ModuleFactory() { }; |
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48 virtual SourceLineResolverBase::Module* CreateModule( |
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49 const string &name) const = 0; |
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50 }; |
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51 |
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52 class BasicModuleFactory : public ModuleFactory { |
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53 public: |
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54 virtual ~BasicModuleFactory() { } |
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55 virtual BasicSourceLineResolver::Module* CreateModule( |
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56 const string &name) const { |
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57 return new BasicSourceLineResolver::Module(name); |
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58 } |
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59 }; |
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60 |
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61 class FastModuleFactory : public ModuleFactory { |
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62 public: |
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63 virtual ~FastModuleFactory() { } |
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64 virtual FastSourceLineResolver::Module* CreateModule( |
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65 const string &name) const { |
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66 return new FastSourceLineResolver::Module(name); |
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67 } |
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68 }; |
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69 |
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70 } // namespace google_breakpad |
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71 |
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72 #endif // PROCESSOR_MODULE_FACTORY_H__ |