Create and implemented userManager class

Makefile

@@ -1,2 +1,2 @@
 all:
-	g++ -std=c++17 src/main.cpp -o ncsambawatcher
+	g++ -std=c++17 src/main.cpp src/usermanager.cpp -o ncsambawatcher

src/locations.h

@@ -0,0 +1,8 @@
+#ifndef _LOCATIONS_H
+#define _LOCATIONS_H
+
+#define LOGFILE "journalctl -u smbd --since now -f"
+
+#define USER_LOG_LOCATION 3
+
+#endif // _LOCATIONS_H

src/main.cpp

@@ -1,4 +1,7 @@
 #include <iostream>
+#include <array>
+#include <string>
+#include <map>
 #include <unistd.h>
 #include <sys/types.h>
 #include <syslog.h>
@@ -7,10 +10,13 @@
 #include <signal.h>
 #include <stdbool.h>
 #include "pipedata.h"
-
+#include "locations.h"
+#include "usermanager.h"
 
 int main()
 {
+    openlog("ncsambawatcher", LOG_PID | LOG_CONS, LOG_USER);
+    
     int p1[2];
     pipe(p1);
     
@@ -21,7 +27,13 @@ int main()
     {
         close(p1[0]); // read
 
+        FILE* logpipe = popen(LOGFILE, "r");
+        std::array<char, 256> buffer;
 
+        while(fgets(buffer.data(), buffer.size(), logpipe) != nullptr)
+        {
+            std::string line(buffer.data());
+        }
 
         close(p1[1]); // write
     }
@@ -34,5 +46,7 @@ int main()
         close(p1[0]); // read
     }
 
+    closelog();
+    
     return EXIT_SUCCESS;
 }

src/pipedata.h

@@ -5,7 +5,8 @@
 
 struct pipestruct
 {
-    std::string s;
+    std::string user;
+    
 };
 
 #endif // _PIPDATA_H

src/usermanager.cpp

@@ -0,0 +1,14 @@
+#include "usermanager.h"
+
+std::vector<std::string> splitLogFile(const std::string& input, char delimiter = '|')
+{
+    std::vector<std::string> ret;
+    std::stringstream ss(input);
+    std::string token;
+
+    while (std::getline(ss, token, delimiter)) {
+        ret.push_back(token);
+    }
+
+    return ret;
+}

src/usermanager.h

@@ -0,0 +1,94 @@
+#ifndef _USERMAN_H
+#define _USERMAN_H
+
+#include <string>
+#include <map>
+#include <vector>
+#include <sstream>
+#include "locations.h"
+
+std::vector<std::string> splitLogFile(const std::string& input, char delimiter);
+
+class userManager
+{
+private:
+    std::map<std::string, bool> users;
+
+public:
+    
+    void addUserFromLogLine(std::string &line)
+    {
+        addUser(splitLogFile(line, '|').at(USER_LOG_LOCATION));
+    }
+
+    void addUser(std::string &user)
+    {
+        if (users.count(user) == 0)
+        {
+            users[user] = false;
+        }
+    }
+
+    void removeUser(std::string &user)
+    {
+        users.erase(user);
+    }
+
+    bool isContains(std::string &user)
+    {
+        return users.count(user) == 1;
+    }
+
+    void setUserFlagged(std::string &user)
+    {
+        if (users.count(user) == 1)
+        {
+            users[user] = true;
+        }
+    }
+
+    void setUserUnflagged(std::string &user)
+    {
+        if (users.count(user) == 1)
+        {
+            users[user] = false;
+        }
+    }
+
+    void unflagAllUsers()
+    {
+        for (std::map<std::string, bool>::iterator it = users.begin(); it != users.end(); ++it)
+        {
+            it->second = false;
+        }
+    }
+
+    std::vector<std::string> getUsers()
+    {
+        std::vector<std::string> ret;
+
+        for (std::map<std::string, bool>::iterator it = users.begin(); it != users.end(); ++it)
+        {
+            ret.push_back(it->first);
+        }
+
+        return ret;
+    }
+
+    std::vector<std::string> getFlaggedUsers()
+    {
+        std::vector<std::string> ret;
+
+        for (std::map<std::string, bool>::iterator it = users.begin(); it != users.end(); ++it)
+        {
+            if (it->second)
+            {
+                ret.push_back(it->first);
+            }
+        }
+
+        return ret;
+    }
+};
+
+#endif // _USERMAN_H