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More file reassembly work.

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- The reassembly behavior can be modified per-file by enabling or
   disabling the reassembler and/or modifying the size of the reassembly
   buffer.

 - Changed the file extraction analyzer to use the stream to avoid
   issues with the chunk based approach not immediately triggering
   the file_new event due to mime-type detection delay.  Early chunks
   frequently ended up lost before.

 - Generally things are working now and I'd consider this in testing.
This commit is contained in:
Seth Hall 2014-01-05 04:58:01 -05:00
parent 0b78f444a1
commit 38dbba7622
23 changed files with 375 additions and 159 deletions
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15
src/file_analysis/Manager.h
View file

@ -173,6 +173,21 @@ public:
*/
bool SetTimeoutInterval(const string& file_id, double interval) const;
/**
* Enable the reassembler for a file.
*/
bool EnableReassembly(const string& file_id);
/**
* Disable the reassembler for a file.
*/
bool DisableReassembly(const string& file_id);
/**
* Set the reassembly for a file in bytes.
*/
bool SetReassemblyBuffer(const string& file_id, uint64 max);
/**
* Sets a limit on the maximum size allowed for extracting the file
* to local disk;