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Added laikaS_readInt() & laikaS_writeInt()

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- new member for the sLaika_sock struct, 'flipEndian'
This commit is contained in:
CPunch
2022-01-24 20:50:14 -06:00
parent 7cec181f61
commit ed3efdaf11
5 changed files with 51 additions and 6 deletions
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1
lib/include/lmem.h
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@@ -7,7 +7,6 @@
#define laikaM_malloc(sz) laikaM_realloc(NULL, sz)
#define laikaM_free(buf) laikaM_realloc(buf, 0)
#define laikaM_free(buf) laikaM_realloc(buf, 0)
#define laikaM_growarray(type, buf, count, capacity) \
if (count >= capacity || buf == NULL) { \

6
lib/include/lpeer.h
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@@ -7,16 +7,16 @@
#include "lpolllist.h"
struct sLaika_peer {
struct sLaika_socket sock;
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 */
struct sLaika_pollList *pList; /* pollList we're active in */
void (*pktHandler)(struct sLaika_peer *peer, LAIKAPKT_ID id);
size_t pktSize; /* current pkt size */
LAIKAPKT_ID pktID; /* current pkt ID */
size_t *pktSizeTable; /* const table to pull pkt size data from */
bool setPollOut; /* if EPOLLOUT/POLLOUT is set on sock's pollfd */
bool setPollOut; /* is EPOLLOUT/POLLOUT is set on sock's pollfd ? */
};
struct sLaika_peer *laikaS_newPeer(void (*pktHandler)(struct sLaika_peer *peer, LAIKAPKT_ID id), struct sLaika_pollList *pList, size_t *pktSizeTable);
struct sLaika_peer *laikaS_newPeer(void (*pktHandler)(struct sLaika_peer *peer, LAIKAPKT_ID id), size_t *pktSizeTable, struct sLaika_pollList *pList);
void laikaS_freePeer(struct sLaika_peer *peer);
bool laikaS_handlePeerIn(struct sLaika_peer *peer);

13
lib/include/lsocket.h
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@@ -62,10 +62,20 @@ struct sLaika_socket {
int inCount;
int outCap;
int inCap;
bool flipEndian
};
#define laikaS_isAlive(arg) (arg->sock != INVALID_SOCKET)
inline bool laikaS_isBigEndian(void) {
union {
uint32_t i;
uint8_t c[4];
} _indxint = {0xDEADB33F};
return _indxint.c[0] == 0xDE;
}
void laikaS_init(void);
void laikaS_cleanUp(void);
@@ -79,9 +89,10 @@ bool laikaS_setNonBlock(struct sLaika_socket *sock);
void laikaS_read(struct sLaika_socket *sock, void *buf, size_t sz); /* reads from inBuf */
void laikaS_write(struct sLaika_socket *sock, void *buf, size_t sz); /* writes to outBuf */
void laikaS_writeByte(struct sLaika_socket *sock, uint8_t data);
uint8_t laikaS_readByte(struct sLaika_socket *sock);
void laikaS_readInt(struct sLaika_socket *sock, void *buf, size_t sz); /* reads INT, respecting endianness */
void laikaS_writeInt(struct sLaika_socket *sock, void *buf, size_t sz); /* writes INT, respecting endianness */
RAWSOCKCODE laikaS_rawRecv(struct sLaika_socket *sock, size_t sz, int *processed);
RAWSOCKCODE laikaS_rawSend(struct sLaika_socket *sock, size_t sz, int *processed);