57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
#ifndef MS_PACKET_HELLO
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#define MS_PACKET_HELLO
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#include <stdio.h>
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#include <sys/un.h>
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#include <stddef.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <msgba/client_connection_data.h>
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struct msPacket;
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/**
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* The first kind of packet that the client should send to the emulator.
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*/
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struct msPacketHello {
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//! The size of the following field.
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size_t sizeRom;
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//! The ROM containing the game.
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unsigned char *rom;
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//! The size of the following field.
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size_t sizeSavestate;
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//! The savestate from where to resume.
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unsigned char *savestate;
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};
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/**
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* Destroys the msPacketHello and deallocates the memory.
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* @param hello The pointer to the pointer to hello to null it after this operation.
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*/
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void
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msPacketHelloDestroy(struct msPacketHello **hello);
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/**
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* Handles msPacketHello.
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* @param packet The packet containing this object in its raw_data.
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* @param hello This object.
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* @param data This session.
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* @return The success status.
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*/
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bool
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msPacketHelloHandle(const struct msPacket *packet, struct msPacketHello *hello,
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struct msClientConnectionData *const data);
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/**
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* Retrieves the msPacketHello contained in the packet raw_data.
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* @param packet The packet containing msPacketHello, should have PACKET_GET_HELLO as its id.
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* @param client_fd The source of this packet.
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* @param data This session.
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* @return The success status.
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*/
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bool
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msPacketHelloGet(const struct msPacket *packet, int client_fd,
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struct msClientConnectionData *const data);
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#endif
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