| 1 | #include "kadNodesListView.h" |
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| 2 | #include "kademlia/routing/Contact.h" |
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| 3 | |
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| 4 | #include "common/Format.h" |
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| 5 | #include "Logger.h" |
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| 6 | |
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| 7 | #include <wx/colour.h> |
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| 8 | #include <wx/thread.h> |
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| 9 | #include <algorithm> |
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| 10 | |
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| 11 | typedef enum {TYPE, CONTACT_KAD_VERSION, UDP_READABLE, TCP_READABLE, LAST_SEEN, KAD_ID_STRING, KAD_ID, DISTANCE, UDP_ID } columns_enum ; |
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| 12 | |
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| 13 | static columns_enum __sort_order = TYPE ; |
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| 14 | static bool __reverse = false ; |
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| 15 | //static wxMutex contacts_mutex ; |
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| 16 | |
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| 17 | struct Compare { |
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| 18 | bool operator() ( const Kademlia::CContact & lhs, const Kademlia::CContact & rhs ) const { |
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| 19 | /*AddDebugLogLineN(logKadPrefs, |
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| 20 | CFormat ( wxT ( "sort --> Compare enter %x %x" ) ) % (int) &lhs % (int) &rhs ); |
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| 21 | */ |
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| 22 | bool inf = true ; |
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| 23 | try { |
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| 24 | switch ( __sort_order ) { |
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| 25 | case TYPE : |
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| 26 | inf = __reverse ? ( rhs.GetType() < lhs.GetType() ) |
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| 27 | : ( lhs.GetType() < rhs.GetType() ); |
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| 28 | break; |
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| 29 | case CONTACT_KAD_VERSION : |
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| 30 | inf = __reverse ? ( rhs.GetVersion() < lhs.GetVersion() ) |
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| 31 | : ( lhs.GetVersion() < rhs.GetVersion() ); |
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| 32 | break; |
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| 33 | case UDP_READABLE : |
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| 34 | inf = __reverse ? ( rhs.GetUDPDest().humanReadable() < lhs.GetUDPDest().humanReadable() ) |
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| 35 | : ( lhs.GetUDPDest().humanReadable() < rhs.GetUDPDest().humanReadable() ); |
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| 36 | break; |
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| 37 | case TCP_READABLE : |
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| 38 | inf = __reverse ? ( rhs.GetTCPDest().humanReadable() < lhs.GetTCPDest().humanReadable() ) |
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| 39 | : ( lhs.GetTCPDest().humanReadable() < rhs.GetTCPDest().humanReadable() ); |
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| 40 | break; |
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| 41 | case LAST_SEEN : |
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| 42 | inf = __reverse ? ( rhs.GetLastSeen() < lhs.GetLastSeen() ) |
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| 43 | : ( lhs.GetLastSeen() < rhs.GetLastSeen() ); |
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| 44 | break; |
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| 45 | case KAD_ID_STRING: |
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| 46 | case KAD_ID : |
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| 47 | inf = __reverse ? ( rhs.GetClientID() < lhs.GetClientID() ) |
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| 48 | : ( lhs.GetClientID() < rhs.GetClientID() ); |
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| 49 | break; |
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| 50 | case DISTANCE : |
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| 51 | inf = __reverse ? ( rhs.GetDistance() < lhs.GetDistance() ) |
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| 52 | : ( lhs.GetDistance() < rhs.GetDistance() ); |
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| 53 | break; |
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| 54 | case UDP_ID : |
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| 55 | inf = __reverse ? ( rhs.GetUDPDest().toString() < lhs.GetUDPDest().toString() ) : |
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| 56 | ( lhs.GetUDPDest().toString() < rhs.GetUDPDest().toString() ); |
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| 57 | break; |
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| 58 | } |
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| 59 | |
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| 60 | /*AddDebugLogLineN(logKadPrefs, |
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| 61 | CFormat ( wxT ( "sort --> Compare exit" ) ) ); |
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| 62 | */ |
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| 63 | } catch (...) { |
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| 64 | AddDebugLogLineC(logKadPrefs, |
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| 65 | CFormat ( wxT ( "sort --> Compare EXCEPTION" ) ) ); |
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| 66 | } |
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| 67 | return inf; |
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| 68 | } |
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| 69 | }; |
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| 70 | |
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| 71 | |
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| 72 | KadNodesListView::KadNodesListView ( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name ) |
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| 73 | : |
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| 74 | wxListView ( parent, id, pos, size, wxLC_REPORT | wxLC_VIRTUAL, validator, name ) |
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| 75 | { |
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| 76 | wxListItem itemCol; |
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| 77 | itemCol.SetText ( _ ( "node type" ) ); |
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| 78 | itemCol.SetAlign ( wxLIST_FORMAT_CENTRE ); |
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| 79 | InsertColumn ( 0, itemCol ); |
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| 80 | |
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| 81 | itemCol.SetText ( _ ( "version" ) ); |
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| 82 | itemCol.SetAlign ( wxLIST_FORMAT_CENTRE ); |
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| 83 | InsertColumn ( 1, itemCol ); |
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| 84 | |
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| 85 | itemCol.SetText ( _ ( " id " ) ); |
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| 86 | itemCol.SetAlign ( wxLIST_FORMAT_CENTRE ); |
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| 87 | InsertColumn ( 2, itemCol ); |
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| 88 | |
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| 89 | itemCol.SetText ( _ ( "stream id" ) ); |
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| 90 | itemCol.SetAlign ( wxLIST_FORMAT_CENTRE ); |
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| 91 | InsertColumn ( 3, itemCol ); |
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| 92 | |
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| 93 | itemCol.SetText ( _ ( " last time seen " ) ); |
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| 94 | itemCol.SetAlign ( wxLIST_FORMAT_CENTRE ); |
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| 95 | InsertColumn ( 4, itemCol ); |
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| 96 | |
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| 97 | itemCol.SetText ( _ ( " kad id " ) ); |
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| 98 | itemCol.SetAlign ( wxLIST_FORMAT_LEFT ); |
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| 99 | InsertColumn ( 5, itemCol ); |
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| 100 | |
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| 101 | itemCol.SetText ( _ ( " binary id " ) ); |
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| 102 | itemCol.SetAlign ( wxLIST_FORMAT_LEFT ); |
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| 103 | InsertColumn ( 6, itemCol ); |
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| 104 | |
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| 105 | itemCol.SetText ( _ ( " distance " ) ); |
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| 106 | itemCol.SetAlign ( wxLIST_FORMAT_LEFT ); |
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| 107 | InsertColumn ( 7, itemCol ); |
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| 108 | |
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| 109 | itemCol.SetText ( _ ( " key " ) ); |
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| 110 | itemCol.SetAlign ( wxLIST_FORMAT_LEFT ); |
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| 111 | InsertColumn ( 8, itemCol ); |
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| 112 | |
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| 113 | SetTextColour ( *wxBLUE ); |
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| 114 | |
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| 115 | for ( int i=0; i<9; i++ ) |
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| 116 | SetColumnWidth ( i, wxLIST_AUTOSIZE_USEHEADER ); |
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| 117 | |
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| 118 | SetItemCount ( 0 ); |
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| 119 | Show(); |
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| 120 | } |
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| 121 | |
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| 122 | |
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| 123 | |
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| 124 | void KadNodesListView::AddNode( Kademlia::CContact * contact ) |
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| 125 | { |
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| 126 | Kademlia::CContact node = * contact ; |
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| 127 | delete contact ; |
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| 128 | |
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| 129 | CUInt128 kad_id = node . GetClientID() ; |
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| 130 | |
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| 131 | AddDebugLogLineN(logKadPrefs, CFormat ( wxT ( "KadNodesListView::AddNode" ) ) ); |
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| 132 | |
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| 133 | // is this node being added or updated ? |
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| 134 | bool updated = _contacts_map.count ( kad_id ); |
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| 135 | |
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| 136 | if ( updated ) { |
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| 137 | int i = _contacts_map[ kad_id ] ; |
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| 138 | AddDebugLogLineN(logKadPrefs, |
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| 139 | CFormat ( wxT ( "Updating contact n°%ld" ) ) % i ); |
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| 140 | _contacts_list[ i ] = node ; |
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| 141 | } else { |
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| 142 | AddDebugLogLineN(logKadPrefs, |
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| 143 | CFormat ( wxT ( "Adding unknown contact n°%ld" ) ) % _contacts_list.size() ); |
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| 144 | _contacts_map[ kad_id ] = _contacts_list . size() ; |
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| 145 | _contacts_list . push_back ( node ) ; |
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| 146 | } |
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| 147 | SortItems(); |
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| 148 | } |
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| 149 | |
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| 150 | void KadNodesListView::DeleteNode( Kademlia::CContact * contact ) |
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| 151 | { |
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| 152 | Kademlia::CContact node = * contact ; |
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| 153 | delete contact ; |
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| 154 | |
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| 155 | CUInt128 kad_id = node . GetClientID() ; |
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| 156 | |
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| 157 | wxASSERT ( _contacts_map.count ( kad_id ) ); |
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| 158 | unsigned int i = _contacts_map[ kad_id ]; |
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| 159 | _contacts_list . erase ( _contacts_list.begin() + i ) ; |
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| 160 | _contacts_map . erase ( kad_id ); |
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| 161 | while ( i<_contacts_list.size() ) { |
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| 162 | _contacts_map[ _contacts_list[i].GetClientID() ]-- ; |
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| 163 | i++ ; |
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| 164 | } |
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| 165 | SortItems(); |
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| 166 | } |
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| 167 | |
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| 168 | void KadNodesListView::SortItems() |
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| 169 | { |
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| 170 | //wxMutexLocker lock( contacts_mutex ) ; |
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| 171 | |
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| 172 | std::vector<Kademlia::CContact> old_list = _sorted_contacts_list ; |
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| 173 | _sorted_contacts_list = _contacts_list ; |
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| 174 | |
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| 175 | std::sort ( _sorted_contacts_list.begin(), _sorted_contacts_list.end(), Compare() ); |
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| 176 | |
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| 177 | if (_sorted_contacts_list.size() != old_list.size()) { |
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| 178 | SetItemCount ( _sorted_contacts_list.size() ); |
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| 179 | } |
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| 180 | for (unsigned int i=0 ; i<_sorted_contacts_list.size(); i++) { |
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| 181 | bool refresh_it = false ; |
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| 182 | if (i>=old_list.size()) { |
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| 183 | refresh_it = true ; |
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| 184 | } else { |
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| 185 | Kademlia::CContact current = _sorted_contacts_list.at(i); |
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| 186 | Kademlia::CContact old = old_list.at(i); |
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| 187 | if ( ( current.GetType() != old.GetType() ) |
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| 188 | || ( current.GetVersion() != old.GetVersion() ) |
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| 189 | || ( current.GetUDPDest() != old.GetUDPDest() ) |
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| 190 | || ( current.GetTCPDest() != old.GetTCPDest() ) |
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| 191 | || ( current.GetLastSeen() != old.GetLastSeen() ) |
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| 192 | || ( current.GetClientID() != old.GetClientID() ) |
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| 193 | || ( current.GetDistance() != old.GetDistance() ) ) { |
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| 194 | refresh_it = true; |
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| 195 | } |
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| 196 | } |
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| 197 | if (refresh_it) { |
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| 198 | RefreshItem( i ); |
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| 199 | } |
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| 200 | } |
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| 201 | } |
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| 202 | |
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| 203 | |
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| 204 | |
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| 205 | wxString KadNodesListView::OnGetItemText ( long line, long col ) const |
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| 206 | { |
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| 207 | //wxMutexLocker lock( contacts_mutex ) ; |
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| 208 | unsigned int item = (unsigned int) line, column = (unsigned int) col ; |
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| 209 | if (item >= _sorted_contacts_list.size()) return wxEmptyString ; |
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| 210 | |
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| 211 | Kademlia::CContact node = _sorted_contacts_list.at ( item ) ; |
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| 212 | |
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| 213 | switch ( column ) { |
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| 214 | case TYPE : return wxString() << node.GetType(); |
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| 215 | case CONTACT_KAD_VERSION : return wxString() << node.GetVersion(); |
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| 216 | case UDP_READABLE : return node.GetUDPDest().humanReadable() ; |
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| 217 | case TCP_READABLE : return node.GetTCPDest().humanReadable() ; |
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| 218 | case LAST_SEEN : { |
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| 219 | time_t lastSeen = node.GetLastSeen() ; |
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| 220 | return ( lastSeen==0 ? wxString() << _ ( "never" ) : wxDateTime ( lastSeen ).Format ( wxT ( "%c" ) ) ) ; |
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| 221 | } |
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| 222 | case KAD_ID_STRING: return node.GetClientIDString() ; |
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| 223 | case KAD_ID : return node.GetClientID().ToBinaryString().Mid ( 0,12 ) ; |
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| 224 | case DISTANCE : return node.GetDistance().ToBinaryString().Mid ( 0,12 ) ; |
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| 225 | case UDP_ID : return node.GetUDPDest().toString() ; |
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| 226 | default : return ( wxString(wxT("BAD REQUEST")) ); |
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| 227 | } |
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| 228 | } |
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| 229 | wxListItemAttr * KadNodesListView::OnGetItemAttr ( long line ) const |
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| 230 | { |
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| 231 | //wxMutexLocker lock( contacts_mutex ) ; |
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| 232 | static wxListItemAttr attr ; |
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| 233 | unsigned int item = (unsigned int) line ; |
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| 234 | |
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| 235 | if (item >= _sorted_contacts_list.size()) return NULL ; |
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| 236 | Kademlia::CContact node = _sorted_contacts_list.at ( item ) ; |
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| 237 | |
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| 238 | // set the colour according to type |
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| 239 | wxColour colour ( 0,0,0 ) ; |
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| 240 | switch ( node.GetType() ) { |
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| 241 | case 0 : colour = wxColour ( 0,0,255 ) ; break; |
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| 242 | case 1 : colour = wxColour ( 85,0,170 ); break; |
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| 243 | case 2 : colour = wxColour ( 170,0, 85 ) ; break; |
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| 244 | case 3 : colour = wxColour ( 255,0, 0 ) ; break; |
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| 245 | default: break; |
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| 246 | } |
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| 247 | attr.SetTextColour ( colour ); |
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| 248 | return &attr ; |
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| 249 | } |
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| 250 | |
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| 251 | void KadNodesListView::OnColumnLClick ( wxListEvent & event ) |
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| 252 | { |
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| 253 | AddDebugLogLineN(logKadPrefs, |
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| 254 | CFormat ( wxT ( "ColumnLClick enter °%d" ) ) % (int) event.GetColumn() ); |
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| 255 | wxASSERT ( event.GetColumn() >= 0 && event.GetColumn() <= UDP_ID ); |
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| 256 | if ( __sort_order == event.GetColumn() ) { |
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| 257 | __reverse = ! __reverse ; |
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| 258 | } else { |
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| 259 | __sort_order = ( columns_enum ) event.GetColumn() ; |
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| 260 | } |
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| 261 | { |
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| 262 | //wxMutexLocker lock( contacts_mutex ) ; |
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| 263 | AddDebugLogLineN(logKadPrefs, |
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| 264 | CFormat ( wxT ( "ColumnLClick sort °%d" ) ) % (int) event.GetColumn() ); |
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| 265 | /*for (unsigned int i=0; i<_sorted_contacts_list.size(); i++) |
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| 266 | { |
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| 267 | _sorted_contacts_list.at(i).GetDataMutex().Lock(); |
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| 268 | }*/ |
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| 269 | std::sort ( _sorted_contacts_list.begin(), _sorted_contacts_list.end(), Compare() ); |
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| 270 | /*for (unsigned int i=0; i<_sorted_contacts_list.size(); i++) |
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| 271 | { |
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| 272 | _sorted_contacts_list.at(i).GetDataMutex().Unlock(); |
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| 273 | }*/ |
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| 274 | AddDebugLogLineN(logKadPrefs, |
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| 275 | CFormat ( wxT ( "ColumnLClick refresh items °%d" ) ) % (int) event.GetColumn() ); |
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| 276 | RefreshItems ( 0, _sorted_contacts_list.size()-1 ) ; |
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| 277 | AddDebugLogLineN(logKadPrefs, |
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| 278 | CFormat ( wxT ( "ColumnLClick exit °%d" ) ) % (int) event.GetColumn() ); |
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| 279 | } |
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| 280 | } |
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| 281 | |
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| 282 | |
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| 283 | BEGIN_EVENT_TABLE ( KadNodesListView, wxListView ) |
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| 284 | EVT_LIST_COL_CLICK ( -1, KadNodesListView::OnColumnLClick ) |
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| 285 | END_EVENT_TABLE() |
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