PointList open_spaces(Board b) {
PointList pl = pl_create();
for (int r=0; r<BOARDSIZE; r++) {
for (int c=0; c<BOARDSIZE; c++) {
if (bget(b, r, c) == 0)
pl_insert(pl, r, c);
}
}
return pl;
}
static void pl_insert_test(void) {
printsln((Any)__func__);
List ac, ex;
ac = sl_of_string("1, 2, 3, 4, 5");
pl_insert(ac, 0, s_create("9"));
ex = sl_of_string("9, 1, 2, 3, 4, 5");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
ac = sl_of_string("1, 2, 3, 4, 5");
pl_insert(ac, 5, s_create("9"));
ex = sl_of_string("1, 2, 3, 4, 5, 9");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
ac = sl_of_string("1, 2, 3, 4, 5");
pl_insert(ac, 3, s_create("9"));
ex = sl_of_string("1, 2, 3, 9, 4, 5");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
ac = sl_of_string("1");
pl_insert(ac, -1, "9");
ex = sl_of_string("1");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
ac = sl_of_string("1");
pl_insert(ac, 1, s_create("9"));
ex = sl_of_string("1, 9");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
ac = pl_create();
pl_insert(ac, 0, s_create("9"));
ex = sl_of_string("9");
sl_check_expect(ac, ex);
pl_free(ac);
pl_free(ex);
}
int config_parse(const char *file, config_t *config)
{
JSON_Value *jvroot;
JSON_Object *joroot;
JSON_Object *jomaccmd;
JSON_Array *jarray;
JSON_Value_Type jtype;
const char *string;
int ret;
int i;
if(file == NULL){
return -1;
}
/** Clear all flags */
config_free(config);
printf("Start parsing configuration file....\n\n");
/* parsing json and validating output */
jvroot = json_parse_file_with_comments(file);
jtype = json_value_get_type(jvroot);
if (jtype != JSONObject) {
return -1;
}
joroot = json_value_get_object(jvroot);
string = json_object_get_string(joroot, "band");
if(string == NULL){
config->band = LW_BAND_EU868;
}else{
for(i=0; i<LW_BAND_MAX_NUM; i++){
if(0 == strcmp(string, config_band_tab[i])){
config->band = (lw_band_t)i;
break;
}
}
if(i==LW_BAND_MAX_NUM){
config->band = LW_BAND_EU868;
}
}
string = json_object_dotget_string(joroot, "key.nwkskey");
if(string != NULL){
if(str2hex(string, config->nwkskey, 16) == 16){
config->flag |= CFLAG_NWKSKEY;
}
}
string = json_object_dotget_string(joroot, "key.appskey");
if(string != NULL){
if(str2hex(string, config->appskey, 16) == 16){
config->flag |= CFLAG_APPSKEY;
}
}
string = json_object_dotget_string(joroot, "key.appkey");
if(string != NULL){
if(str2hex(string, config->appkey, 16) == 16){
config->flag |= CFLAG_APPKEY;
}
}
ret = json_object_dotget_boolean(joroot, "join.key");
if(ret==0){
//printf("Join key false\n");
config->joinkey = false;
}else if(ret==1){
//printf("Join key true\n");
config->joinkey = true;
}else{
//printf("Unknown join key value\n");
config->joinkey = false;
}
string = json_object_dotget_string(joroot, "join.request");
if(string != NULL){
uint8_t tmp[255];
int len;
len = str2hex(string, tmp, 255);
if(len>0){
config->flag |= CFLAG_JOINR;
config->joinr = malloc(len);
if(config->joinr == NULL){
return -2;
}
config->joinr_size = len;
memcpy(config->joinr, tmp, config->joinr_size);
}
}
string = json_object_dotget_string(joroot, "join.accept");
if(string != NULL){
uint8_t tmp[255];
int len;
len = str2hex(string, tmp, 255);
if(len>0){
config->flag |= CFLAG_JOINA;
config->joina = malloc(len);
if(config->joina == NULL){
return -3;
}
config->joina_size = len;
memcpy(config->joina, tmp, config->joina_size);
}
}
jarray = json_object_get_array(joroot, "messages");
if(jarray != NULL){
uint8_t tmp[255];
for (i = 0; i < json_array_get_count(jarray); i++) {
string = json_array_get_string(jarray, i);
if(string!=NULL){
int len = str2hex(string, tmp, 255);
if(len>0){
message_t *pl = malloc(sizeof(message_t));
memset(pl, 0, sizeof(message_t));
if(pl == NULL){
return -3;
}
pl->buf = malloc(len);
if(pl->buf == NULL){
return -3;
}
pl->len = len;
memcpy(pl->buf, tmp, pl->len);
pl_insert(&config->message, pl);
}else{
printf("Messages[%d] \"%s\" is not hex string\n", i, string);
}
}else{
printf("Messages item %d is not string\n", i);
}
}
}else{
printf("Can't get payload array\n");
}
jarray = json_object_get_array(joroot, "maccommands");
if(jarray != NULL){
uint8_t mhdr;
int len;
uint8_t tmp[255];
for (i = 0; i < json_array_get_count(jarray); i++) {
jomaccmd = json_array_get_object(jarray, i);
string = json_object_get_string(jomaccmd, "MHDR");
if(string != NULL){
len = str2hex(string, &mhdr, 1);
if(len != 1){
printf("\"maccommands\"[%d].MHDR \"%s\" must be 1 byte hex string\n", i, string);
continue;
}
}else{
string = json_object_get_string(jomaccmd, "direction");
if(string != NULL){
int j;
len = strlen(string);
if(len>200){
printf("\"maccommands\"[%d].direction \"%s\" too long\n", i, string);
continue;
}
for(j=0; j<len; j++){
tmp[j] = tolower(string[j]);
}
tmp[j] = '\0';
if(0==strcmp((char *)tmp, "up")){
mhdr = 0x80;
}else if(0==strcmp((char *)tmp, "down")){
mhdr = 0xA0;
}else{
printf("\"maccommands\"[%d].MHDR \"%s\" must be 1 byte hex string\n", i, string);
continue;
}
}else{
printf("Can't recognize maccommand direction\n");
continue;
}
}
string = json_object_get_string(jomaccmd, "command");
if(string != NULL){
len = str2hex(string, tmp, 255);
if(len <= 0){
printf("\"maccommands\"[%d].command \"%s\" is not hex string\n", i, string);
continue;
}
}else{
printf("c\"maccommands\"[%d].command is not string\n", i);
continue;
}
message_t *pl = malloc(sizeof(message_t));
memset(pl, 0, sizeof(message_t));
if(pl == NULL){
return -3;
}
pl->buf = malloc(len+1);
if(pl->buf == NULL){
return -3;
}
pl->len = len+1;
pl->buf[0] = mhdr;
pl->next = 0;
memcpy(pl->buf+1, tmp, pl->len-1);
pl_insert(&config->maccmd, pl);
}
}
print_spliter();
printf("%15s %s\n","BAND:\t", config_band_tab[LW_BAND_EU868]);
printf("%15s","NWKSKEY:\t");
putlen(16);
puthbuf(config->nwkskey, 16);
printf("\n");
printf("%15s","APPSKEY:\t");
putlen(16);
puthbuf(config->appskey, 16);
printf("\n");
printf("%15s","APPKEY:\t");
putlen(16);
puthbuf(config->appkey, 16);
printf("\n");
printf("%15s","JOINR:\t");
putlen(config->joinr_size);
puthbuf(config->joinr, config->joinr_size );
printf("\n");
printf("%15s","JOINA:\t");
putlen(config->joina_size);
puthbuf(config->joina, config->joina_size );
printf("\n");
pl_print(config->message);
maccmd_print(config->maccmd);
json_value_free(jvroot);
return 0;
}
