From d34d398bc624521d969efab8eb1150c4a6cdeef0 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Thu, 14 Jan 2010 10:59:24 +0000
Subject: Almost finished the inotify wrapper. It still needs more tests. Made
 MacroList work recursive, added watch through inotify (also recursive).

---
 server/src/inotify.h | 40 ++++++++++++++++++++++++++++++++++------
 1 file changed, 34 insertions(+), 6 deletions(-)

(limited to 'server/src/inotify.h')

diff --git a/server/src/inotify.h b/server/src/inotify.h
index a2503b3..5199055 100644
--- a/server/src/inotify.h
+++ b/server/src/inotify.h
@@ -35,42 +35,70 @@
 #include <map>
 #include <list>
 
+typedef enum {
+  WATCH_SINGLE, // Watch only the specified directory.
+  WATCH_DEEP, // Watch all current subdirs as well
+  WATCH_DEEP_FOLLOW // Watch all current subdir as well as subdirs 
+                    // being created after the watch is initiated
+} depth_t;
+
+
 class INotify {
 public:
   class Event {
   public:
-    Event(std::string name, uint32_t mask);
+    Event(struct inotify_event *event, std::string name);
 
     bool isAttributeChangeEvent();
+    bool isCreateEvent();
     bool isOpenEvent();
     bool isCloseEvent();
+    bool isCloseWriteEvent();
+    bool isCloseNoWriteEvent();
     bool isModifyEvent();
+    bool isAccessEvent();
     bool isDeleteEvent();
+    bool isDeleteSelfEvent();
+    bool isIgnoredEvent();
+    bool isMoveSelfEvent();
+    bool isMovedFromEvent();
+    bool isMovedToEvent();
 
     std::string name();
+    std::string file();
     uint32_t mask();
 
   private:
     std::string _name;
+    std::string _file;
     uint32_t _mask;
   };
 
   INotify();
   ~INotify();
 
-  void add(std::string name, uint32_t mask = IN_ALL_EVENTS);
+  void addFile(std::string name, uint32_t mask = IN_ALL_EVENTS);
+  void addDirectory(std::string name,
+                    depth_t depth = WATCH_SINGLE,
+                    uint32_t mask = IN_ALL_EVENTS);
   void remove(std::string name);
   void remove(int fd);
 
-  void addRecursive(std::string name, uint32_t mask = IN_ALL_EVENTS);
-
   bool hasEvents();
   Event getNextEvent();
 
 private:
+  class Watch {
+  public:
+    std::string name;
+    uint32_t mask;
+    depth_t depth;
+  };
+
   void readEvents();
-  int fd;
-  std::map<int, std::string> dirmap;
+
+  int ifd;
+  std::map<int, Watch> dirmap;
   std::list<Event> eventlist;
 };
 
-- 
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