2007-10-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Implemented BitTorrent/http/ftp integrated download.
	I've rewritten lots of files and now some headers have forward
	class declarations to reduce compile time.
	The implementation is extremely alpha stage, I recommend to use this
	for testing purpose only.

1 files changed, 16 insertions, 19 deletions

diff --git a/src/FileAllocationEntry.h b/src/FileAllocationEntry.h
index 6108f41a..02843c03 100644
--- a/src/FileAllocationEntry.h
+++ b/src/FileAllocationEntry.h
@@ -37,32 +37,29 @@
 
 #include "RequestGroupEntry.h"
 
-class FileAllocationEntry : public RequestGroupEntry {
+class FileAllocationIterator;
+extern typedef SharedHandle<FileAllocationIterator> FileAllocationIteratorHandle;
+class Command;
+extern typedef deque<Command*> Commands;
+class DownloadEngine;
+
+class FileAllocationEntry : public RequestGroupEntry, public ProgressAwareEntry {
 private:
-  int64_t _offset;
+  FileAllocationIteratorHandle _fileAllocationIterator;
 public:
-  FileAllocationEntry(int cuid,
-		      const RequestHandle& currentRequest,
-		      RequestGroup* requestGroup,
-		      DownloadCommand* nextDownloadCommand = 0,
-		      int64_t offset = 0):
-    RequestGroupEntry(cuid, currentRequest, requestGroup, nextDownloadCommand),
-    _offset(offset)
-  {}
+  FileAllocationEntry(RequestGroup* requestGroup, Command* nextCommand = 0);
+
+  ~FileAllocationEntry();
 
-  virtual ~FileAllocationEntry() {}
+  virtual int64_t getCurrentLength();
 
-  virtual int64_t getCurrentLength() const
-  {
-    return _offset;
-  }
+  virtual int64_t getTotalLength();
 
-  virtual bool finished() const
-  {
-    return _requestGroup->getTotalLength() <= _offset;
-  }
+  virtual bool finished();
 
   void allocateChunk();
+
+  virtual Commands prepareForNextAction(DownloadEngine* e) = 0;
 };
 
 typedef SharedHandle<FileAllocationEntry> FileAllocationEntryHandle;