Adding test for dynamic packet dumper plugin.

testing/btest/Baseline/plugins.pktdumper/output

@@ -0,0 +1,12 @@
+Demo::Foo - A Foo packet dumper (dynamic, version 1.0)
+    [Packet Dumper] FooPktDumper (dumper prefix: foo)
+
+===
+Dumping to XXX: 1373858797.646968 len 94
+Dumping to XXX: 1373858797.646998 len 94
+Dumping to XXX: 1373858797.647041 len 86
+Dumping to XXX: 1373858797.647147 len 98
+Dumping to XXX: 1373858797.647186 len 86
+Dumping to XXX: 1373858797.647250 len 86
+Dumping to XXX: 1373858797.647317 len 86
+Dumping to XXX: 1373858797.647350 len 86

testing/btest/plugins/pktdumper-plugin/CMakeLists.txt

@@ -0,0 +1,17 @@
+
+project(Bro-Plugin-Demo-Foo)
+
+cmake_minimum_required(VERSION 2.6.3)
+
+if ( NOT BRO_DIST )
+    message(FATAL_ERROR "BRO_DIST not set")
+endif ()
+
+set(CMAKE_MODULE_PATH ${BRO_DIST}/cmake)
+
+include(BroPlugin)
+
+bro_plugin_begin(Demo Foo)
+bro_plugin_cc(src/Plugin.cc)
+bro_plugin_cc(src/Foo.cc)
+bro_plugin_end()

testing/btest/plugins/pktdumper-plugin/src/Foo.cc

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+
+#include <fcntl.h>
+#include <stdio.h>
+
+#include "Foo.h"
+
+using namespace plugin::Demo_Foo;
+
+Foo::Foo(const std::string& path, bool is_live)
+	{
+	props.path = path;
+	}
+
+Foo::~Foo()
+	{
+	}
+
+void Foo::Open()
+	{
+	props.open_time = network_time;
+	props.hdr_size = 0;
+	Opened(props);
+	}
+
+void Foo::Close()
+	{
+	Closed();
+	}
+
+bool Foo::Dump(const Packet* pkt)
+	{
+	double t = double(pkt->hdr->ts.tv_sec) + double(pkt->hdr->ts.tv_usec) / 1e6;
+	fprintf(stdout, "Dumping to %s: %.6f len %u\n", props.path.c_str(), t, (unsigned int)pkt->hdr->len);
+	return true;
+	}
+
+iosource::PktDumper* Foo::Instantiate(const std::string& path, bool append)
+	{
+	return new Foo(path, append);
+	}

testing/btest/plugins/pktdumper-plugin/src/Foo.h

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+
+#ifndef BRO_PLUGIN_DEMO_FOO_H
+#define BRO_PLUGIN_DEMO_FOO_H
+
+#include <Val.h>
+#include <iosource/PktDumper.h>
+
+namespace plugin {
+namespace Demo_Foo {
+
+class Foo : public iosource::PktDumper {
+public:
+	Foo(const std::string& path, bool is_live);
+	virtual ~Foo();
+
+	static PktDumper* Instantiate(const std::string& path, bool append);
+
+protected:
+	virtual void Open();
+	virtual void Close();
+	virtual bool Dump(const Packet* pkt);
+
+private:
+	Properties props;
+};
+
+}
+}
+
+#endif

testing/btest/plugins/pktdumper-plugin/src/Plugin.cc

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+
+#include "Plugin.h"
+
+#include "Foo.h"
+
+namespace plugin { namespace Demo_Foo { Plugin plugin; } }
+
+using namespace plugin::Demo_Foo;
+
+plugin::Configuration Plugin::Configure()
+	{
+	AddComponent(new ::iosource::PktDumperComponent("FooPktDumper", "foo", ::plugin::Demo_Foo::Foo::Instantiate));
+
+	plugin::Configuration config;
+	config.name = "Demo::Foo";
+	config.description = "A Foo packet dumper";
+	config.version.major = 1;
+	config.version.minor = 0;
+	return config;
+	}

testing/btest/plugins/pktdumper.bro

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+# @TEST-EXEC: ${DIST}/aux/bro-aux/plugin-support/init-plugin Demo Foo
+# @TEST-EXEC: cp -r %DIR/pktdumper-plugin/* .
+# @TEST-EXEC: ./configure --bro-dist=${DIST} && make
+# @TEST-EXEC: BRO_PLUGIN_PATH=`pwd` bro -NN Demo::Foo  >>output
+# @TEST-EXEC: echo === >>output
+# @TEST-EXEC: BRO_PLUGIN_PATH=`pwd` bro -r $TRACES/port4242.trace -w foo:XXX %INPUT FilteredTraceDetection::enable=F >>output
+# @TEST-EXEC: btest-diff output
+