34 lines
848 B
C
34 lines
848 B
C
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#ifndef H_MSG
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#define H_MSG
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#include "arith.h"
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#include "hosts.h"
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#include <stdint.h>
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typedef struct {
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uint8_t *data;
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uint8_t len;
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} packet;
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// Convert a packet (recieved on the network) into a field element.
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fp *packet_to_fp(packet *p);
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// Convert a field element to a packet.
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packet *fp_to_packet(fp *elem);
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// Convert a char [len] array into a packet.
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// Note: this is necessary for the commitments sent.
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packet *to_packet(uint8_t *data, uint8_t len);
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// Broadcast to all connections a packet.
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void broadcast(struct host **conns, int num_conns, packet *data);
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// Recieve from all connections a packet.
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packet *recv_broadcasts(struct host **conns, int num_conns);
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// Recieve from a single connection a packet. (Can use it for recieving the
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// initial input opening for wires).
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packet *recv_single_broadcast(struct host *con);
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#endif
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