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

Browse source 
Also renaming PktSourceComponent to PktSrcComponent.
This commit is contained in:
Robin Sommer 2014-08-22 16:44:35 -07:00
parent ecf1e32f60
commit caa55ad352
23 changed files with 274 additions and 311 deletions
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109
src/iosource/Component.h
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@ -3,11 +3,16 @@
#ifndef IOSOURCE_PLUGIN_COMPONENT_H
#define IOSOURCE_PLUGIN_COMPONENT_H
#include <string>
#include <vector>
#include "plugin/Component.h"
namespace iosource {
class IOSource;
class PktSrc;
class PktDumper;
/**
* Component description for plugins providing IOSources.
@ -38,6 +43,110 @@ protected:
Component(plugin::component::Type type, const std::string& name);
};
/**
* Component description for plugins providing a PktSrc for packet input.
*/
class PktSrcComponent : public iosource::Component {
public:
enum InputType { LIVE, TRACE, BOTH };
typedef PktSrc* (*factory_callback)(const std::string& path, const std::string& filter, bool is_live);
/**
* XXX
*/
PktSrcComponent(const std::string& name, const std::string& prefixes, InputType type, factory_callback factory);
/**
* Destructor.
*/
virtual ~PktSrcComponent();
/**
* Returns the prefix(es) passed to the constructor.
*/
const std::vector<std::string>& Prefixes() const;
/**
* Returns true if the given prefix is among the one specified for the component.
*/
bool HandlesPrefix(const std::string& prefix) const;
/**
* Returns true if packet source instantiated by the component handle
* live traffic.
*/
bool DoesLive() const;
/**
* Returns true if packet source instantiated by the component handle
* offline traces.
*/
bool DoesTrace() const;
/**
* Returns the source's factory function.
*/
factory_callback Factory() const;
/**
* Generates a human-readable description of the component. This goes
* into the output of \c "bro -NN".
*/
virtual void Describe(ODesc* d) const;
private:
std::vector<std::string> prefixes;
InputType type;
factory_callback factory;
};
/**
* Component description for plugins providing a PktDumper for packet output.
*
* PktDumpers aren't IOSurces but we locate them here to keep them along with
* the PktSrc.
*/
class PktDumperComponent : public plugin::Component {
public:
typedef PktDumper* (*factory_callback)(const std::string& path, bool append);
/**
* XXX
*/
PktDumperComponent(const std::string& name, const std::string& prefixes, factory_callback factory);
/**
* Destructor.
*/
~PktDumperComponent();
/**
* Returns the prefix(es) passed to the constructor.
*/
const std::vector<std::string>& Prefixes() const;
/**
* Returns true if the given prefix is among the one specified for the component.
*/
bool HandlesPrefix(const std::string& prefix) const;
/**
* Returns the source's factory function.
*/
factory_callback Factory() const;
/**
* Generates a human-readable description of the component. This goes
* into the output of \c "bro -NN".
*/
virtual void Describe(ODesc* d) const;
private:
std::vector<std::string> prefixes;
factory_callback factory;
};
}
#endif