InterfaceTable.h

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00038 #ifndef _INTERFACE_TABLE_H_
00039 #define _INTERFACE_TABLE_H_
00040 
00041 #include <string>
00042 #include <list>
00043 #include <oasys/debug/DebugUtils.h>
00044 #include <oasys/util/StringBuffer.h>
00045 
00046 namespace dtn {
00047 
00048 class ConvergenceLayer;
00049 class Interface;
00050 
00054 typedef std::list<Interface*> InterfaceList;
00055 
00059 class InterfaceTable : public oasys::Logger {
00060 public:
00064     static InterfaceTable* instance() {
00065         if (instance_ == NULL) {
00066             PANIC("InterfaceTable::init not called yet");
00067         }
00068         return instance_;
00069     }
00070 
00075     static void init() {
00076         if (instance_ != NULL) {
00077             PANIC("InterfaceTable::init called multiple times");
00078         }
00079         instance_ = new InterfaceTable();
00080     }
00081 
00085     InterfaceTable();
00086 
00090     virtual ~InterfaceTable();
00091 
00097     bool add(const std::string& name, ConvergenceLayer* cl, const char* proto,
00098              int argc, const char* argv[]);
00099     
00103     bool del(const std::string& name);
00104     
00108     void list(oasys::StringBuffer *buf);
00109 
00110 protected:
00111     static InterfaceTable* instance_;
00112 
00118     InterfaceList iflist_;
00119 
00124     bool find(const std::string& name, InterfaceList::iterator* iter);
00125 };
00126 
00127 } // namespace dtn
00128 
00129 #endif /* _INTERFACE_TABLE_H_ */

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