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Major refactoring

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lots and lots of changes. too many to list tbh, might rebase this commit later if i get bored enough.
This commit is contained in:
CPunch
2022-02-28 16:27:55 -06:00
parent c092d5a9a0
commit 8438378560
21 changed files with 424 additions and 251 deletions
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17
lib/include/lpeer.h
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@@ -11,20 +11,28 @@ typedef enum {
PEER_UNVERIFIED,
PEER_BOT,
PEER_CNC, /* cnc 2 cnc communication */
PEER_PANEL /* authorized peers can send commands to cnc */
PEER_AUTH /* authorized peers can send commands to cnc */
} PEERTYPE;
struct sLaika_peer;
typedef void (*PeerPktHandler)(struct sLaika_peer *peer, LAIKAPKT_SIZE sz, void *uData);
struct sLaika_peerPacketInfo {
PeerPktHandler handler;
LAIKAPKT_SIZE size;
bool variadic;
};
#define LAIKA_CREATE_PACKET_INFO(ID, HANDLER, SIZE, ISVARIADIC) [ID] = {.handler = HANDLER, .size = SIZE, .handler = HANDLER}
struct sLaika_peer {
struct sLaika_socket sock; /* DO NOT MOVE THIS. this member HAS TO BE FIRST so that typecasting sLaika_peer* to sLaika_sock* works as intended */
uint8_t peerPub[crypto_kx_PUBLICKEYBYTES]; /* connected peer's public key */
uint8_t inKey[crypto_kx_SESSIONKEYBYTES], outKey[crypto_kx_SESSIONKEYBYTES];
char hostname[LAIKA_HOSTNAME_LEN], ipv4[LAIKA_IPV4_LEN];
struct sLaika_pollList *pList; /* pollList we're activeList in */
PeerPktHandler *handlers;
LAIKAPKT_SIZE *pktSizeTable; /* const table to pull pkt size data from */
struct sLaika_peerPacketInfo *packetTbl; /* const table to pull pkt data from */
void *uData; /* data to be passed to pktHandler */
LAIKAPKT_SIZE pktSize; /* current pkt size */
LAIKAPKT_ID pktID; /* current pkt ID */
@@ -35,10 +43,11 @@ struct sLaika_peer {
bool useSecure; /* if true, peer will transmit/receive encrypted data using inKey & outKey */
};
struct sLaika_peer *laikaS_newPeer(PeerPktHandler *handlers, LAIKAPKT_SIZE *pktSizeTable, struct sLaika_pollList *pList, void *uData);
struct sLaika_peer *laikaS_newPeer(struct sLaika_peerPacketInfo *packetTbl, struct sLaika_pollList *pList, void *uData);
void laikaS_freePeer(struct sLaika_peer *peer);
void laikaS_setSecure(struct sLaika_peer *peer, bool flag);
void laikaS_emptyOutPacket(struct sLaika_peer *peer, LAIKAPKT_ID id); /* for sending packets with no body */
void laikaS_startOutPacket(struct sLaika_peer *peer, LAIKAPKT_ID id);
int laikaS_endOutPacket(struct sLaika_peer *peer);
void laikaS_startVarPacket(struct sLaika_peer *peer, LAIKAPKT_ID id);