Added recordings (not very functional now) to cvs

3 files changed, 175 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 25d4a86..95bc4ca 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 #
 # Makefile for a Video Disk Recorder plugin
 #
-# $Id: Makefile,v 1.24 2007/01/05 21:20:27 lordjaxom Exp $
+# $Id: Makefile,v 1.25 2007/01/05 22:26:58 tadi Exp $
 
 # The official name of this plugin.
 # This name will be used in the '-P...' option of VDR to load the plugin.
@@ -59,7 +59,7 @@ SUBDIRS   = httpd pages css images javascript
 ### The object files (add further files here):
 
 PLUGINOBJS = $(PLUGIN).o thread.o tntconfig.o setup.o i18n.o timers.o \
-             tools.o
+             tools.o recordings.o
 
 WEBLIBS    = pages/libpages.a css/libcss.a images/libimages.a
 
diff --git a/recordings.cpp b/recordings.cpp
new file mode 100644
index 0000000..3f72b30
--- /dev/null
+++ b/recordings.cpp
@@ -0,0 +1,87 @@
+#include <string>
+#include <boost/shared_ptr.hpp>
+#include "recordings.h"
+
+namespace vdrlive {
+
+	RecordingsTree::RecordingsTree() :
+		m_maxLevel(0),
+		m_root(new RecordingsItemDir()),
+		m_recordingsLock(&Recordings)
+
+	{
+		for ( cRecording* recording = Recordings.First(); recording != 0; recording = Recordings.Next( recording ) ) {
+			if (m_maxLevel < recording->HierarchyLevels()) {
+				m_maxLevel = recording->HierarchyLevels();
+			}
+
+			RecordingsItemPtr& dir = m_root;
+			string name(recording->Name());
+			int level = 0;
+			size_t index = 0;
+			size_t pos = 0;
+			do {
+				pos = name.find('~', index);
+				if (pos != string::npos) {
+					string dirName(name.substr(index, pos - index));
+					index = pos + 1;
+					Map::iterator i = dir->m_entries.find(dirName);
+					if (i == dir->m_entries.end()) {
+						RecordingsItemPtr recPtr (new RecordingsItemDir(dirName, level));
+						dir->m_entries[dirName] = recPtr;
+					}
+					dir = dir->m_entries[dirName];
+					level++;
+				}
+				else {
+					RecordingsItemPtr recPtr (new RecordingsItemRec(recording));
+					dir->m_entries[name] = recPtr;
+				}
+			} while (pos != string::npos);
+		}
+	}
+
+	RecordingsTree::~RecordingsTree()
+	{
+	}
+
+	RecordingsTree::RecordingsItem::RecordingsItem() :
+		m_entries()
+	{
+	}
+
+	RecordingsTree::RecordingsItem::~RecordingsItem()
+	{
+	}
+
+	RecordingsTree::RecordingsItemDir::RecordingsItemDir() :
+		m_name(),
+		m_level(0)
+	{
+	}
+
+	RecordingsTree::RecordingsItemDir::~RecordingsItemDir()
+	{
+	}
+
+	RecordingsTree::RecordingsItemDir::RecordingsItemDir(const string& name, int level) :
+		m_name(name),
+		m_level(level)
+	{
+	}
+
+	RecordingsTree::RecordingsItemRec::RecordingsItemRec(cRecording* recording) :
+		m_recording(recording)
+	{
+	}
+
+	RecordingsTree::RecordingsItemRec::~RecordingsItemRec()
+	{
+	}
+
+	time_t RecordingsTree::RecordingsItemRec::StartTime() const
+	{
+		return m_recording->start;
+	}
+
+} // namespace vdrlive
diff --git a/recordings.h b/recordings.h
new file mode 100644
index 0000000..d350bbd
--- /dev/null
+++ b/recordings.h
@@ -0,0 +1,86 @@
+#ifndef VDR_LIVE_RECORDINGS_H
+#define VDR_LIVE_RECORDINGS_H
+
+#include <ctime>
+#include <map>
+#include <boost/shared_ptr.hpp>
+#include <vdr/recording.h>
+
+namespace vdrlive {
+
+	using namespace boost;
+	using namespace std;
+
+	class RecordingsTree
+	{
+		public:
+
+			class RecordingsItem;
+
+			typedef shared_ptr< RecordingsItem > RecordingsItemPtr;
+			typedef map< string, RecordingsItemPtr > Map;
+
+			class RecordingsItem
+			{
+				friend class RecordingsTree;
+
+				public:
+					virtual ~RecordingsItem();
+					virtual time_t StartTime() const = 0;
+					virtual bool IsDir() const = 0;
+					virtual const char* Name() const = 0;
+
+				protected:
+					RecordingsItem();
+
+				private:
+					Map m_entries;
+			};
+
+			class RecordingsItemDir : public RecordingsItem
+			{
+				public:
+					RecordingsItemDir();
+					virtual ~RecordingsItemDir();
+					RecordingsItemDir(const string& name, int level);
+
+					virtual time_t StartTime() const { return 0; }
+					virtual bool IsDir() const { return true; }
+					virtual const char* Name() const { return m_name.c_str(); }
+
+				private:
+					string m_name;
+					int m_level;
+			};
+
+			class RecordingsItemRec : public RecordingsItem
+			{
+				public:
+					RecordingsItemRec(cRecording* recording);
+					virtual ~RecordingsItemRec();
+
+					virtual time_t StartTime() const;
+					virtual bool IsDir() const { return false; }
+					virtual const char* Name() const { return m_recording->Name(); }
+
+				private:
+					cRecording *m_recording;
+			};
+
+			RecordingsTree();
+			virtual ~RecordingsTree();
+
+			Map::iterator begin() { return m_root->m_entries.begin(); }
+			Map::iterator end() { return m_root->m_entries.end(); }
+
+			int MaxLevel() const { return m_maxLevel; }
+
+		private:
+			int m_maxLevel;
+			RecordingsItemPtr m_root;
+			cThreadLock m_recordingsLock;
+	};
+
+} // namespace vdrlive
+
+#endif // VDR_LIVE_RECORDINGS_H