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20 lines
665 B
C
20 lines
665 B
C
#include "../network.h"
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void packet_init(struct Packet* packet, enum PacketType packetType) {
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memset(packet->buffer, 0, PACKET_LENGTH);
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packet->buffer[0] = (char)packetType;
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packet->cursor = 1;
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packet->error = false;
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}
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void packet_write(struct Packet* packet, void* data, int length) {
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if (data == NULL) { packet->error = true; return; }
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memcpy(&packet->buffer[packet->cursor], data, length);
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packet->cursor += length;
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}
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void packet_read(struct Packet* packet, void* data, int length) {
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if (data == NULL) { packet->error = true; return; }
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memcpy(data, &packet->buffer[packet->cursor], length);
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packet->cursor += length;
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}
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