Moving Pkt{Src,Dumper} a directory level up.

Also renaming PktSourceComponent to PktSrcComponent.

src/iosource/PktDumper.h

@@ -0,0 +1,57 @@
+// See the file "COPYING" in the main distribution directory for copyright.
+
+#ifndef IOSOURCE_PKTSRC_PKTDUMPER_H
+#define IOSOURCE_PKTSRC_PKTDUMPER_H
+
+#include "IOSource.h"
+
+namespace iosource {
+
+class PktDumper {
+public:
+	struct Packet {
+		const struct pcap_pkthdr* hdr;
+		const u_char* data;
+	};
+
+	PktDumper();
+	virtual ~PktDumper();
+
+	const std::string& Path() const;
+	bool IsOpen() const;
+	double OpenTime() const;
+	bool IsError() const;
+	const std::string& ErrorMsg() const;
+	int HdrSize() const;
+	bool Record(const Packet* pkt);
+
+	virtual void Close() = 0;
+	virtual void Open() = 0;
+
+protected:
+	// Methods to use by derived classed.
+	//
+	struct Properties {
+		std::string path;
+		int hdr_size;
+		double open_time;
+	};
+
+	void Opened(const Properties& props);
+	void Closed();
+	void Error(const std::string& msg);
+
+	// PktSrc interface for derived classes to implement.
+
+	virtual bool Dump(const Packet* pkt) = 0;
+
+private:
+	bool is_open;
+	Properties props;
+
+	std::string errmsg;
+};
+
+}
+
+#endif