1 files changed, 63 insertions, 0 deletions
diff --git a/src/Cache.cpp b/src/Cache.cpp
new file mode 100644
index 0000000..d4c19fb
--- /dev/null
+++ b/src/Cache.cpp
@@ -0,0 +1,63 @@
+#include "../include/Cache.hpp"
+#include "../include/env.hpp"
+#include <boost/filesystem/convenience.hpp>
+
+#if OS_FAMILY == OS_FAMILY_POSIX
+#include <pwd.h>
+#else
+#include <string>
+#endif
+
+using namespace std;
+
+namespace dchat
+{
+    static boost::filesystem::path getHomeDir()
+    {
+    #if OS_FAMILY == OS_FAMILY_POSIX
+        const char *homeDir = getenv("HOME");
+        if(!homeDir)
+        {
+            passwd *pw = getpwuid(getuid());
+            homeDir = pw->pw_dir;
+        }
+        return boost::filesystem::path(homeDir);
+    #elif OS_FAMILY == OS_FAMILY_WINDOWS
+        BOOL ret;
+        HANDLE hToken;
+        std::wstring homeDir;
+        DWORD homeDirLen = MAX_PATH;
+        homeDir.resize(homeDirLen);
+
+        if (!OpenProcessToken(GetCurrentProcess(), TOKEN_READ, &hToken))
+            return Result<FileString>::Err("Failed to open process token");
+
+        if (!GetUserProfileDirectory(hToken, &homeDir[0], &homeDirLen))
+        {
+            CloseHandle(hToken);
+            return Result<FileString>::Err("Failed to get home directory");
+        }
+
+        CloseHandle(hToken);
+        homeDir.resize(wcslen(homeDir.c_str()));
+        return boost::filesystem::path(homeDir);
+    #endif
+    }
+
+    Cache::Cache()
+    {
+
+    }
+
+    Cache::~Cache()
+    {
+
+    }
+    
+    boost::filesystem::path Cache::getDchatDir()
+    {
+        boost::filesystem::path dchatHomeDir = getHomeDir() / ".local" / "share" / "dchat";
+        boost::filesystem::create_directories(dchatHomeDir);
+        return dchatHomeDir;
+    }
+}