php-ebpf/table.h

#ifndef PHPCPP_HELLOWORLD_TABLE_H
#define PHPCPP_HELLOWORLD_TABLE_H
#include <iostream>
#include <phpcpp.h>
#include "bpf_module.h"
#include "BPF.h"


class BaseTable : public Php::Base {
public:
	ebpf::BPF *bpf;
	std::string tb_name;

	BaseTable(ebpf::BPF *bpf_instance, const std::string &tb_name)
			: bpf(bpf_instance), tb_name(tb_name) {}

	virtual ~BaseTable() = default;

	void printName();

//	void printName() { std::cout << "Table name: " << tb_name << std::endl; }

//	Php::Value Value(Php::Parameters &param) {
//		auto index = param[0].numericValue();
//		// todo val type
//		uint64_t val;
//		auto table = bpf->get_array_table<uint64_t>(tb_name);
//		auto res = table.get_value(index, val);
//		if (!res.ok()) {
//			throw Php::Exception("Get value error in" + std::string(tb_name));
//		}
//		Php::Value phpValue = static_cast<int64_t>(val);
//		return phpValue;
//	}

};


class PerfEventArrayTable : public BaseTable {
private:
	std::string cb;
public:
	using BaseTable::BaseTable;
	virtual ~PerfEventArrayTable() = default;
	static void callbackfn(void *cookie, void *data, int data_size);
	void php_open_perf_buffer(Php::Parameters &params);
	int perf_buffer_poll(int timeout_ms);
};

class HashTable : public BaseTable {
public:
	using BaseTable::BaseTable;
	Php::Value php_get_values();
	void php_clear();
};

class ArrayTable : public BaseTable {
public:
	using BaseTable::BaseTable;
	Php::Value php_get_value(Php::Parameters &param);
};

class ProgArrayTable : public BaseTable {
public:
	using BaseTable::BaseTable;

//	void Value(Php::Parameters &param) {
//		auto index = param[0].numericValue();
//		// todo key type
//		uint64_t val;
//		auto table = bpf->get_array_table<uint64_t>(tb_name);
////		virtual StatusTuple get_value(const int& index, ValueType& value) {
//		auto res = table.get_value(index, val);
//	}
};

class PerCpuHashTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class PerCpuArrayTable : public BaseTable {
public:
	using BaseTable::BaseTable;
	Php::Value php_sum_value(Php::Parameters &param);
};

class LpmTrieTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class StackTraceTable : public BaseTable {
public:
	using BaseTable::BaseTable;
	Php::Value php_get_values(Php::Parameters &param);
};

class LruHashTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class LruPerCpuHashTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class CgroupArrayTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class DevMapTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class CpuMapTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class XskMapTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class MapInMapArrayTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class MapInMapHashTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class QueueStackTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};

class RingBufTable : public BaseTable {
public:
	using BaseTable::BaseTable;
};
#endif //PHPCPP_HELLOWORLD_TABLE_H