C4ssandre
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
#pragma once
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#include <ws2tcpip.h>
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#pragma comment (lib, "Ws2_32.lib")
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/**
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This module is a plain C class emulation. The POC written by decoder was in cpp and used some classes
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in particular for the local negotiator.
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See https://stackoverflow.com/questions/40992945/convert-a-cpp-class-cpp-file-into-a-c-structure-c-file
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for how I emulated a class in pure C.
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This class defines a base server object. Inheritance will be emulated in order to create a
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Rogue WinRM service and a simple http server derived from this class.
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*/
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struct _Server;
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typedef void (*serviceConstructor) (struct _Server*, char*, char*);
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typedef void (*serviceDestructor) (struct _Server*);
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typedef void (*starter) (struct _Server*);
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typedef void (*cleaner) (struct _Server*, SOCKET, char*);
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typedef struct _Server
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{
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// Methods as pointer to functions
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serviceConstructor construct;
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serviceDestructor destruct;
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starter listenerStart;
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cleaner serverStop;
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// Arguments
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char* listen_port; // Trivial
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char* listen_address; // Trivial
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SOCKET socket; // Trivial
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struct addrinfo hints; // Temporary variables used to compute
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struct addrinfo* socketInfos;
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} Server;
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// Constructor and destructor
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void initService(Server* this, char* listen_address, char* listen_port);
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void destructService(Server* this);
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// Class methods
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static void startListener(Server* this);
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static void SocketError(Server* this, SOCKET Socket, char* error_message);
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// Static functions
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void hexDump_if_debug_env(char* desc, void* addr, int len);
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