Feature: refactor ClientList and add dialog to show it

server/2015Remote/HostInfo.h

@@ -0,0 +1,58 @@
+#pragma once
+
+
+//////////////////////////////////////////////////////////////////////////
+#include <unordered_map>
+#include <fstream>
+#include <set>
+#include "context.h"
+
+enum {
+    MAP_NOTE,
+    MAP_LOCATION,
+    MAP_LEVEL,
+    MAP_AUTH,
+};
+
+#pragma pack(push, 1)
+class _ClientValue {
+public:
+    char Note[64];
+    char Location[64];
+    char Level;
+    char IP[46];
+    char InstallTime[20];
+    char LastLoginTime[20];
+    char OsName[32];
+    char Authorized;
+    uint64_t ID;
+    char Reserved[768];
+
+    _ClientValue()
+    {
+        memset(this, 0, sizeof(_ClientValue));
+    }
+};
+#pragma pack(pop)
+
+typedef uint64_t ClientKey;
+
+typedef _ClientValue ClientValue;
+
+typedef std::unordered_map<ClientKey, ClientValue> ClientMap;
+
+class _ClientList {
+public:
+    virtual ~_ClientList() {}
+    virtual bool Exists(ClientKey key) = 0;
+    virtual CString GetClientMapData(ClientKey key, int typ) = 0;
+    virtual int GetClientMapInteger(ClientKey key, int typ) = 0;
+    virtual void SetClientMapInteger(ClientKey key, int typ, int value) = 0;
+    virtual void SetClientMapData(ClientKey key, int typ, const char* value) = 0;
+    virtual void SaveClientMapData(context* ctx) = 0;
+    virtual std::vector<std::pair<ClientKey, ClientValue>> GetAll() = 0;
+    virtual void SaveToFile(const std::string& filename) = 0;
+    virtual void LoadFromFile(const std::string& filename) = 0;
+};
+
+_ClientList* NewClientList();