void sort(void *base, size_t num, size_t size, int (*cmp_func)(const void *, const void *), void (*swap_func)(void *, void *, int size)) { int i = (num/2 - 1) * size, n = num * size, c, r; if (!swap_func) swap_func = (size == 4 ? u32_swap : generic_swap); for ( ; i >= 0; i -= size) { for (r = i; r * 2 + size < n; r = c) { c = r * 2 + size; if (c < n - size && cmp_func(base + c, base + c + size) < 0) c += size; if (cmp_func(base + r, base + c) >= 0) break; swap_func(base + r, base + c, size); } } for (i = n - size; i > 0; i -= size) { swap_func(base, base + i, size); for (r = 0; r * 2 + size < i; r = c) { c = r * 2 + size; if (c < i - size && cmp_func(base + c, base + c + size) < 0) c += size; if (cmp_func(base + r, base + c) >= 0) break; swap_func(base + r, base + c, size); } } }
void sort(void *base, size_t num, size_t size, int (*cmp_func)(const void *, const void *), void (*swap_func)(void *, void *, int size)) { /* pre-scale counters for performance */ int i = (num/2 - 1) * size, n = num * size, c, r; if (!swap_func) swap_func = (size == 4 ? u32_swap : generic_swap); /* heapify */ for ( ; i >= 0; i -= size) { for (r = i; r * 2 + size < n; r = c) { c = r * 2 + size; if (c < n - size && cmp_func(base + c, base + c + size) < 0) c += size; if (cmp_func(base + r, base + c) >= 0) break; swap_func(base + r, base + c, size); } } /* sort */ for (i = n - size; i >= 0; i -= size) { swap_func(base, base + i, size); for (r = 0; r * 2 + size < i; r = c) { c = r * 2 + size; if (c < i - size && cmp_func(base + c, base + c + size) < 0) c += size; if (cmp_func(base + r, base + c) >= 0) break; swap_func(base + r, base + c, size); } } }
int32_t PLUGNAME(_process_json)(char *forwarder,char *sender,int32_t valid,struct plugin_info *plugin,uint64_t tag,char *retbuf,int32_t maxlen,char *jsonstr,cJSON *json,int32_t initflag,char *tokenstr) { char *resultstr,*methodstr,*retstr = 0; retbuf[0] = 0; if ( Debuglevel > 2 ) fprintf(stderr,"<<<<<<<<<<<< INSIDE PLUGIN! process %s (%s) initflag.%d\n",plugin->name,jsonstr,initflag); if ( initflag > 0 ) { // configure settings plugin->allowremote = 1; portable_mutex_init(&plugin->mutex); init_InstantDEX(calc_nxt64bits(SUPERNET.NXTADDR),0,json); INSTANTDEX.history = txinds777_init(SUPERNET.DBPATH,"InstantDEX"); INSTANTDEX.numhist = (int32_t)INSTANTDEX.history->curitem; InstantDEX_inithistory(0,INSTANTDEX.numhist); //update_NXT_assettrades(); INSTANTDEX.readyflag = 1; strcpy(retbuf,"{\"result\":\"InstantDEX init\"}"); } else { if ( plugin_result(retbuf,json,tag) > 0 ) return((int32_t)strlen(retbuf)); resultstr = cJSON_str(cJSON_GetObjectItem(json,"result")); if ( (methodstr= cJSON_str(cJSON_GetObjectItem(json,"method"))) == 0 ) methodstr = cJSON_str(cJSON_GetObjectItem(json,"requestType")); retbuf[0] = 0; if ( methodstr == 0 || methodstr[0] == 0 ) { printf("(%s) has not method\n",jsonstr); return(0); } if ( resultstr != 0 && strcmp(resultstr,"registered") == 0 ) { plugin->registered = 1; strcpy(retbuf,"{\"result\":\"activated\"}"); } #ifdef INSIDE_MGW else if ( strcmp(methodstr,"msigaddr") == 0 ) { char *devMGW_command(char *jsonstr,cJSON *json); if ( SUPERNET.gatewayid >= 0 ) { if ( (retstr= devMGW_command(jsonstr,json)) != 0 ) { //should_forward(sender,retstr); } } //else retstr = nn_loadbalanced((uint8_t *)jsonstr,(int32_t)strlen(jsonstr)+1); } #endif else if ( strcmp(methodstr,"LSUM") == 0 ) { sprintf(retbuf,"{\"result\":\"%s\",\"amount\":%d}",(rand() & 1) ? "BUY" : "SELL",(rand() % 100) * 100000); retstr = clonestr(retbuf); } else if ( SUPERNET.iamrelay <= 1 ) { if ( strcmp(methodstr,"bid") == 0 || strcmp(methodstr,"ask") == 0 ) retstr = bidask_func(0,1,sender,json,jsonstr); else if ( strcmp(methodstr,"swap") == 0 ) retstr = swap_func(0,1,sender,json,jsonstr); //else if ( strcmp(methodstr,"shuffle") == 0 ) // retstr = shuffle_func(0,1,sender,json,jsonstr); } else retstr = clonestr("{\"result\":\"relays only relay\"}"); } return(plugin_copyretstr(retbuf,maxlen,retstr)); }