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Rename analyzer/protocols -> analyzer/protocol

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This commit is contained in:
Robin Sommer 2013-04-19 15:50:57 -07:00
parent f7a10d915b
commit 4bc2ba60c9
279 changed files with 114 additions and 116 deletions
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65
src/analyzer/protocols/file/File.cc
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@ -1,65 +0,0 @@
#include <algorithm>
#include "File.h"
#include "Reporter.h"
#include "util.h"
#include "events.bif.h"
using namespace analyzer::file;
magic_t File_Analyzer::magic = 0;
magic_t File_Analyzer::magic_mime = 0;
File_Analyzer::File_Analyzer(Connection* conn)
: tcp::TCP_ApplicationAnalyzer("FILE", conn)
{
buffer_len = 0;
bro_init_magic(&magic, MAGIC_NONE);
bro_init_magic(&magic_mime, MAGIC_MIME);
}
void File_Analyzer::DeliverStream(int len, const u_char* data, bool orig)
{
tcp::TCP_ApplicationAnalyzer::DeliverStream(len, data, orig);
int n = min(len, BUFFER_SIZE - buffer_len);
if ( n )
{
strncpy(buffer + buffer_len, (const char*) data, n);
buffer_len += n;
if ( buffer_len == BUFFER_SIZE )
Identify();
}
return;
}
void File_Analyzer::Done()
{
tcp::TCP_ApplicationAnalyzer::Done();
if ( buffer_len && buffer_len != BUFFER_SIZE )
Identify();
}
void File_Analyzer::Identify()
{
const char* descr = 0;
const char* mime = 0;
if ( magic )
descr = bro_magic_buffer(magic, buffer, buffer_len);
if ( magic_mime )
mime = bro_magic_buffer(magic_mime, buffer, buffer_len);
val_list* vl = new val_list;
vl->append(BuildConnVal());
vl->append(new StringVal(buffer_len, buffer));
vl->append(new StringVal(descr ? descr : "<unknown>"));
vl->append(new StringVal(mime ? mime : "<unknown>"));
ConnectionEvent(file_transferred, vl);
}