added: addon callback for listing a directory

1 files changed, 35 insertions, 1 deletions

diff --git a/addons/library.xbmc.addon/libXBMC_addon.h b/addons/library.xbmc.addon/libXBMC_addon.h
index 06f61bab56..fd2fe9dc23 100644
--- a/addons/library.xbmc.addon/libXBMC_addon.h
+++ b/addons/library.xbmc.addon/libXBMC_addon.h
@@ -27,6 +27,8 @@
 #include <stdint.h>
 #include <stdarg.h>
 
+struct VFSDirEntry;
+
 #ifdef _WIN32                   // windows
 #ifndef _SSIZE_T_DEFINED
 typedef intptr_t      ssize_t;
@@ -265,6 +267,14 @@ namespace ADDON
         dlsym(m_libXBMC_addon, "XBMC_remove_directory");
       if (XBMC_remove_directory == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
 
+      XBMC_get_directory = (bool (*)(void* HANDLE, void* CB, const char* strPath, const char* mask, VFSDirEntry** items, unsigned int* num_items))
+        dlsym(m_libXBMC_addon, "XBMC_get_directory");
+      if (XBMC_get_directory == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
+
+      XBMC_free_directory = (void (*)(void* HANDLE, void* CB, VFSDirEntry* items, unsigned int num_items))
+        dlsym(m_libXBMC_addon, "XBMC_free_directory");
+      if (XBMC_free_directory == NULL) { fprintf(stderr, "Unable to assign function %s\n", dlerror()); return false; }
+
       m_Callbacks = XBMC_register_me(m_Handle);
       return m_Callbacks != NULL;
     }
@@ -564,6 +574,29 @@ namespace ADDON
       return XBMC_remove_directory(m_Handle, m_Callbacks, strPath);
     }
 
+    /*!
+     * @brief Lists a directory.
+     * @param strPath Path to the directory.
+     * @param mask File mask
+     * @param items The directory entries
+     * @param num_items Number of entries in directory
+     * @return True if listing was successful, false otherwise.
+     */
+    bool GetDirectory(const char *strPath, const char* mask, VFSDirEntry** items, unsigned int* num_items)
+    {
+      return XBMC_get_directory(m_Handle, m_Callbacks, strPath, mask, items, num_items);
+    }
+
+    /*!
+     * @brief Free a directory list
+     * @param items The directory entries
+     * @param num_items Number of entries in directory
+     */
+    void FreeDirectory(VFSDirEntry* items, unsigned int num_items)
+    {
+      return XBMC_free_directory(m_Handle, m_Callbacks, items, num_items);
+    }
+
   protected:
     void* (*XBMC_register_me)(void *HANDLE);
     void (*XBMC_unregister_me)(void *HANDLE, void* CB);
@@ -594,7 +627,8 @@ namespace ADDON
     bool (*XBMC_create_directory)(void *HANDLE, void* CB, const char* strPath);
     bool (*XBMC_directory_exists)(void *HANDLE, void* CB, const char* strPath);
     bool (*XBMC_remove_directory)(void *HANDLE, void* CB, const char* strPath);
-
+    bool (*XBMC_get_directory)(void *HANDLE, void* CB, const char* strPath, const char* mask, VFSDirEntry** items, unsigned int* num_items);
+    void (*XBMC_free_directory)(void *HANDLE, void* CB, VFSDirEntry* items, unsigned int num_items);
   private:
     void *m_libXBMC_addon;
     void *m_Handle;