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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <cstdint>
#define FNET_NOID ((uint32_t)-1)
class FNET_IOComponent;
class FNET_Connector;
class FNET_Connection;
class FNET_Channel;
class FNET_IServerAdapter;
class FNET_IExecutable;
/**
* This class indicates the context of a packet. It is external to the
* packet class because a single packet may occur in many contexts at
* the same time (broadcast/multicast).
**/
class FNET_Context
{
public:
FNET_Context() : _value() { _value.VOIDP = nullptr; }
FNET_Context(uint32_t value) : _value() { _value.INT = value; }
FNET_Context(void *value) : _value() { _value.VOIDP = value; }
FNET_Context(FNET_Channel *value) : _value() { _value.CHANNEL = value; }
FNET_Context(FNET_IOComponent *value) : _value()
{ _value.IOC = value; }
FNET_Context(FNET_Connector *value) : _value()
{ _value.CONNECTOR = value; }
FNET_Context(FNET_Connection *value) : _value()
{ _value.CONNECTION = value; }
FNET_Context(FNET_IServerAdapter *value) : _value()
{ _value.SERVER_ADAPTER = value; }
FNET_Context(FNET_IExecutable *value) : _value()
{ _value.EXECUTABLE = value; }
union {
uint32_t INT;
void *VOIDP;
FNET_Channel *CHANNEL;
FNET_IOComponent *IOC;
FNET_Connector *CONNECTOR;
FNET_Connection *CONNECTION;
FNET_IServerAdapter *SERVER_ADAPTER;
FNET_IExecutable *EXECUTABLE;
} _value;
void Print(uint32_t indent = 0);
};
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