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1 /* |
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2 * Copyright 2006 Baylor University |
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3 * |
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4 * Licensed under the Apache License, Version 2.0 (the "License"); |
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5 * you may not use this file except in compliance with the License. |
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6 * You may obtain a copy of the License at |
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7 * |
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8 * http://www.apache.org/licenses/LICENSE-2.0 |
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9 * |
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10 * Unless required by applicable law or agreed to in writing, software |
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11 * distributed under the License is distributed on an "AS IS" BASIS, |
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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13 * See the License for the specific language governing permissions and |
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14 * limitations under the License. |
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15 */ |
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16 |
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17 #ifndef _DISCOVERY_TABLE_H_ |
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18 #define _DISCOVERY_TABLE_H_ |
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19 |
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20 #include <list> |
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21 #include <oasys/debug/Log.h> |
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22 #include <oasys/util/StringBuffer.h> |
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23 #include <oasys/util/Singleton.h> |
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24 |
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25 namespace dtn { |
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26 |
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27 class Discovery; |
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28 |
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29 typedef std::list<Discovery*> DiscoveryList; |
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30 |
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31 class DiscoveryTable : public oasys::Singleton<DiscoveryTable,false>, |
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32 public oasys::Logger |
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33 { |
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34 public: |
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35 virtual ~DiscoveryTable(); |
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36 |
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37 static void init() |
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38 { |
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39 if (instance_ != NULL) |
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40 { |
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41 PANIC("DiscoveryTable already initialized"); |
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42 } |
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43 instance_ = new DiscoveryTable(); |
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44 } |
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45 |
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46 bool add(const std::string& name, const char* addr_family, |
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47 int argc, const char* argv[], const char** error); |
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48 |
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49 bool del(const std::string& name); |
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50 |
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51 void dump(oasys::StringBuffer* buf); |
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52 |
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53 void shutdown(); |
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54 |
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55 protected: |
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56 friend class DiscoveryCommand; |
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57 friend class oasys::Singleton<DiscoveryTable>; |
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58 |
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59 DiscoveryTable(); |
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60 |
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61 bool find(const std::string& name, DiscoveryList::iterator* iter); |
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62 |
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63 DiscoveryList dlist_; |
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64 }; // class DiscoveryTable |
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65 |
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66 }; // namespace dtn |
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67 |
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68 #endif // _DISCOVERY_TABLE_H_ |