binpac: Initial import of Bro's binpac subdirectory from SVN r7088.

tools/binpac/lib/binpac_analyzer.h

@@ -0,0 +1,27 @@
+#ifndef binpac_an_h
+#define binpac_an_h
+
+namespace binpac {
+
+// TODO: Add the Done() function
+
+// The interface for a connection analyzer
+class ConnectionAnalyzer {
+public:
+	virtual ~ConnectionAnalyzer() {}
+	virtual void NewData(bool is_orig,
+	                     const u_char *begin_of_data, 
+	                     const u_char *end_of_data) = 0;
+};
+
+// The interface for a flow analyzer
+class FlowAnalyzer {
+public:
+	virtual ~FlowAnalyzer() {}
+	virtual void NewData(const u_char *begin_of_data, 
+	                     const u_char *end_of_data) = 0;
+};
+
+}  // namespace binpac
+
+#endif  // binpac_an_h