--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "../jsmn.c"
+
+/*
+ * An example of reading JSON from stdin and printing its content to stdout.
+ * The output looks like YAML, but I'm not sure if it's really compatible.
+ */
+static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
+ if (tok->type == JSMN_STRING && (int) strlen(s) == tok->end - tok->start &&
+ strncmp(json + tok->start, s, tok->end - tok->start) == 0) {
+ return 0;
+ }
+ return -1;
+}
+
+static int dump(const char *js, jsmntok_t *t, size_t count, int indent) {
+ int i, j, k;
+ if (count == 0) {
+ return 0;
+ }
+ if (t->type == JSMN_PRIMITIVE) {
+ printf("%.*s", t->end - t->start, js+t->start);
+ return 1;
+ } else if (t->type == JSMN_STRING) {
+ if(jsoneq(js, t, "data") == 0 )
+ {
+// printf("[[[[%d|%d]]]]\n", &(t+1)->size, (t+1)->size);
+ printf("\n%.*s[xx[%d|%d]xx]\n", (t+1)->end - (t+1)->start, js+(t+1)->start, &(t+1)->size, (t+1)->size);
+ }
+ printf("'%.*s'", t->end - t->start, js+t->start);
+ return 1;
+ } else if (t->type == JSMN_OBJECT) {
+ printf("\n");
+ j = 0;
+ for (i = 0; i < t->size; i++) {
+ for (k = 0; k < indent; k++) printf(" ");
+ j += dump(js, t+1+j, count-j, indent+1);
+ printf(": ");
+ j += dump(js, t+1+j, count-j, indent+1);
+ printf("\n");
+ }
+ return j+1;
+ } else if (t->type == JSMN_ARRAY) {
+ j = 0;
+ printf("\n");
+ for (i = 0; i < t->size; i++) {
+ for (k = 0; k < indent-1; k++) printf(" ");
+ printf(" - ");
+ j += dump(js, t+1+j, count-j, indent+1);
+ printf("\n");
+ }
+ return j+1;
+ }
+ return 0;
+}
+
+int main() {
+ int r;
+ int eof_expected = 0;
+ char *js = NULL;
+ size_t jslen = 0;
+ char buf[BUFSIZ];
+
+ jsmn_parser p;
+ jsmntok_t *tok;
+ size_t tokcount = 2;
+
+ /* Prepare parser */
+ jsmn_init(&p);
+
+ /* Allocate some tokens as a start */
+ tok = malloc(sizeof(*tok) * tokcount);
+ if (tok == NULL) {
+ fprintf(stderr, "malloc(): errno=%d\n", errno);
+ return 3;
+ }
+
+ for (;;) {
+ /* Read another chunk */
+ r = fread(buf, 1, sizeof(buf), stdin);
+ if (r < 0) {
+ fprintf(stderr, "fread(): %d, errno=%d\n", r, errno);
+ return 1;
+ }
+ if (r == 0) {
+ if (eof_expected != 0) {
+ return 0;
+ } else {
+ fprintf(stderr, "fread(): unexpected EOF\n");
+ return 2;
+ }
+ }
+
+ js = realloc(js, jslen + r + 1);
+ if (js == NULL) {
+ fprintf(stderr, "realloc(): errno=%d\n", errno);
+ return 3;
+ }
+ strncpy(js + jslen, buf, r);
+ jslen = jslen + r;
+
+again:
+ r = jsmn_parse(&p, js, jslen, tok, tokcount);
+ if (r < 0) {
+ if (r == JSMN_ERROR_NOMEM) {
+ tokcount = tokcount * 2;
+ tok = realloc(tok, sizeof(*tok) * tokcount);
+ if (tok == NULL) {
+ fprintf(stderr, "realloc(): errno=%d\n", errno);
+ return 3;
+ }
+ goto again;
+ }
+ } else {
+ dump(js, tok, p.toknext, 0);
+ eof_expected = 1;
+ }
+ }
+
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+//#include <errno.h>
+#include "../jsmn.c"
+
+//#define BUFSIZ 2048
+
+/*
+ * A small example of jsmn parsing when JSON structure is known and number of
+ * tokens is predictable.
+ */
+
+/*char *json_string =
+ "{\"user\": \"johndoe\", \"admin\": false, \"uid\": 1000,\n "
+ "\"groups\": [\"users\", \"wheel\", \"audio\", \"video\"]}";*/
+
+long int filesize(FILE *fp)\r
+{\r
+ long int save_pos, size_of_file;\r
+\r
+ save_pos = ftell(fp);\r
+ fseek(fp, 0L, SEEK_END);\r
+ size_of_file = ftell(fp);\r
+ fseek(fp, save_pos, SEEK_SET);\r
+ return(size_of_file);\r
+}
+
+static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
+ if (tok->type == JSMN_STRING && (int) strlen(s) == tok->end - tok->start &&
+ strncmp(json + tok->start, s, tok->end - tok->start) == 0) {
+ return 0;
+ }
+ return -1;
+}
+
+int main() {
+ int i;
+ int r;
+ size_t z;
+ jsmn_parser p;
+ jsmntok_t t[(BUFSIZ/sizeof(jsmntok_t))*2]; /* We expect no more than 128 tokens */
+ FILE *fh = fopen("../../../../data/test.map", "r");
+ char *json_string = malloc(filesize(fh));
+
+ if(fh != NULL)
+ {
+ /*t = malloc(2048);
+ if (t == NULL) {
+ fprintf(stderr, "malloc(): errno=%d\n", errno);
+ return 3;
+ }*/
+ //printf("\n%d\n\n", sizeof(*t));
+ printf("\n%d", sizeof(*t));
+ printf("\n%d", sizeof(t));
+ printf("\n%d\n\n", sizeof(t)/sizeof(t[0]));
+ z = fread(json_string, 1, filesize(fh), fh);
+ //char json_s[2048];
+ fclose(fh); fh = NULL;
+ printf("[%d]\n", z);
+ json_string[z] = '\0';
+ // we can now close the file
+ //printf("]%s[\n", json_s);
+ //json_string=json_s;
+ //printf("[[%s]]\n", json_string);
+
+ jsmn_init(&p);
+ r = jsmn_parse(&p, json_string, strlen(json_string), t, sizeof(t)/sizeof(t[0]));
+ //t[(BUFSIZ/sizeof(jsmntok_t))*2+1].type=JSMN_OBJECT;
+ printf("[\n%s\n]", json_string);
+ printf("[[%d]]\n",r);
+ if (r < 0) {
+ printf("Failed to parse JSON: %d\n", r);
+ return 1;
+ }
+
+ /* Assume the top-level element is an object */
+ if (r < 1 || t[0].type != JSMN_OBJECT) {
+ printf("Object expected\n");
+ return 1;
+ }
+
+ /* Loop over all keys of the root object */
+ for (i = 1; i < r; i++) {
+ if (jsoneq(json_string, &t[i], "image") == 0) {
+ /* We may use strndup() to fetch string value */
+ printf("- image: %.*s\n", t[i+1].end-t[i+1].start,
+ json_string + t[i+1].start);
+ i++;
+ } else if (jsoneq(json_string, &t[i], "admin") == 0) {
+ /* We may additionally check if the value is either "true" or "false" */
+ printf("- Admin: %.*s\n", t[i+1].end-t[i+1].start,
+ json_string + t[i+1].start);
+ i++;
+ } else if (jsoneq(json_string, &t[i], "uid") == 0) {
+ /* We may want to do strtol() here to get numeric value */
+ printf("- UID: %.*s\n", t[i+1].end-t[i+1].start,
+ json_string + t[i+1].start);
+ i++;
+ } else if (jsoneq(json_string, &t[i], "tilesets") == 0) {
+ int j;
+ printf("- tilesets:\n");
+ if (t[i+1].type != JSMN_ARRAY) {
+ continue; /* We expect groups to be an array of strings */
+ }
+ for (j = 0; j < t[i+1].size; j++) {
+ jsmntok_t *g = &t[i+j+2];
+ printf(" * %.*s\n", g->end - g->start, json_string + g->start);
+ }
+ i += t[i+1].size + 1;
+ } else {
+ /*printf("Unexpected key: %.*s\n", t[i].end-t[i].start,
+ json_string + t[i].start);*/
+ }
+ }
+
+ //free(json_string);
+ }
+ if (fh != NULL) fclose(fh);
+ ////}
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "../jsmn.c"
+#include "../../../lib/types.h"
+
+/*
+ * An example of reading JSON from stdin and printing its content to stdout.
+ * The output looks like YAML, but I'm not sure if it's really compatible.
+ */\r
+
+char *js_sv;
+
+typedef struct {\r
+ //bitmap_t *data;
+ byte *data;\r
+ word tileHeight;\r
+ word tileWidth;\r
+ unsigned int rows;\r
+ unsigned int cols;\r
+} tiles_t;\r
+\r
+typedef struct {\r
+ byte *data;\r
+ tiles_t *tiles;\r
+ int width;\r
+ int height;\r
+} map_t;
+
+static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
+ if (tok->type == JSMN_STRING && (int) strlen(s) == tok->end - tok->start &&
+ strncmp(json + tok->start, s, tok->end - tok->start) == 0) {
+ return 0;
+ }
+ return -1;
+}
+
+static int dump(const char *js, jsmntok_t *t, size_t count, int indent, /*char *js_sv,*/ map_t *map) {
+ int i, j, k;
+ if (count == 0) {
+ return 0;
+ }
+ /* We may want to do strtol() here to get numeric value */
+ if (t->type == JSMN_PRIMITIVE) {
+ if(js_sv == "height")
+ {
+ map->height = (int)strtol(js+t->start, (char **)js+t->end, 10);
+ printf("h:[%d]\n", map->height);
+ }else if(js_sv == "width")
+ {
+ map->width = (int)strtol(js+t->start, (char **)js+t->end, 10);
+ printf("w:[%d]\n", map->width);
+ }
+ return 1;
+ /* We may use strndup() to fetch string value */
+ } else if (t->type == JSMN_STRING) {
+ //printf("'%.*s'", t->end - t->start, js+t->start);
+ if (jsoneq(js, t, "height") == 0 && indent==1)
+ {
+ js_sv="height";//strdup(js+t->start);//, t->end - t->start);
+ printf("%s\n", js_sv);
+ }else if (jsoneq(js, t, "width") == 0 && indent==1)
+ {
+ js_sv="width";//strdup(js+t->start);//, t->end - t->start);
+ printf("%s\n", js_sv);
+ }else js_sv=NULL;
+ return 1;
+ } else if (t->type == JSMN_OBJECT) {
+ //printf("\n");
+ j = 0;
+ for (i = 0; i < t->size; i++) {
+ //for (k = 0; k < indent; k++) printf("\t");
+ j += dump(js, t+1+j, count-j, indent+1, map);
+ //printf(": ");
+ j += dump(js, t+1+j, count-j, indent+1, map);
+ //printf("\n");
+ }
+ return j+1;
+ } else if (t->type == JSMN_ARRAY) {
+ j = 0;
+ //printf("==\n");
+ for (i = 0; i < t->size; i++) {
+ //for (k = 0; k < indent-1; k++) printf("\t");
+ //printf("\t-");
+ j += dump(js, t+1+j, count-j, indent+1, map);
+ //printf("==\n");
+ }
+ return j+1;
+ }
+ return 0;
+}
+
+int loadmap(char *mn, map_t *map)
+{
+ int r;
+ int eof_expected = 0;
+ char *js = NULL;
+ size_t jslen = 0;
+ char buf[BUFSIZ];
+
+ jsmn_parser p;
+ jsmntok_t *tok;
+ size_t tokcount = 2;
+
+ FILE *fh = fopen(mn, "r");
+
+ /* Prepare parser */
+ jsmn_init(&p);
+
+ /* Allocate some tokens as a start */
+ tok = malloc(sizeof(*tok) * tokcount);
+ if (tok == NULL) {
+ fprintf(stderr, "malloc(): errno=%d\n", errno);
+ return 3;
+ }
+
+ for (;;) {
+ /* Read another chunk */
+ r = fread(buf, 1, sizeof(buf), fh);
+ if (r < 0) {
+ fprintf(stderr, "fread(): %d, errno=%d\n", r, errno);
+ return 1;
+ }
+ if (r == 0) {
+ if (eof_expected != 0) {
+ return 0;
+ } else {
+ fprintf(stderr, "fread(): unexpected EOF\n");
+ return 2;
+ }
+ }
+
+ js = realloc(js, jslen + r + 1);
+ if (js == NULL) {
+ fprintf(stderr, "realloc(): errno=%d\n", errno);
+ return 3;
+ }
+ strncpy(js + jslen, buf, r);
+ jslen = jslen + r;
+
+again:
+ r = jsmn_parse(&p, js, jslen, tok, tokcount);
+ if (r < 0) {
+ if (r == JSMN_ERROR_NOMEM) {
+ tokcount = tokcount * 2;
+ tok = realloc(tok, sizeof(*tok) * tokcount);
+ if (tok == NULL) {
+ fprintf(stderr, "realloc(): errno=%d\n", errno);
+ return 3;
+ }
+ goto again;
+ }
+ } else {
+ dump(js, tok, p.toknext, 0, map);
+ //fprintf(stdout, "[[[[%d]]]]\n", sizeof(tok));
+ //printf("[\n%d\n]", jslen);
+ eof_expected = 1;
+ }
+ }
+
+ return 0;
+}
+
+int main()
+{
+ map_t map;
+ loadmap("../../../../data/test.map", &map);
+ return 0;
+}
--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "../jsmn.c"
+
+/*
+ * A small example of jsmn parsing when JSON structure is known and number of
+ * tokens is predictable.
+ */
+
+const char *JSON_STRING =
+ "{\"user\": \"johndoe\", \"admin\": false, \"uid\": 1000,\n "
+ "\"groups\": [\"users\", \"wheel\", \"audio\", \"video\"]}";
+
+static int jsoneq(const char *json, jsmntok_t *tok, const char *s) {
+ if (tok->type == JSMN_STRING && (int) strlen(s) == tok->end - tok->start &&
+ strncmp(json + tok->start, s, tok->end - tok->start) == 0) {
+ return 0;
+ }
+ return -1;
+}
+
+int main() {
+ int i;
+ int r;
+ jsmn_parser p;
+ jsmntok_t t[128]; /* We expect no more than 128 tokens */
+
+ jsmn_init(&p);
+ r = jsmn_parse(&p, JSON_STRING, strlen(JSON_STRING), t, sizeof(t)/sizeof(t[0]));
+ if (r < 0) {
+ printf("Failed to parse JSON: %d\n", r);
+ return 1;
+ }
+
+ /* Assume the top-level element is an object */
+ if (r < 1 || t[0].type != JSMN_OBJECT) {
+ printf("Object expected\n");
+ return 1;
+ }
+
+ /* Loop over all keys of the root object */
+ for (i = 1; i < r; i++) {
+ if (jsoneq(JSON_STRING, &t[i], "user") == 0) {
+ /* We may use strndup() to fetch string value */
+ printf("- User: %.*s\n", t[i+1].end-t[i+1].start,
+ JSON_STRING + t[i+1].start);
+ i++;
+ } else if (jsoneq(JSON_STRING, &t[i], "admin") == 0) {
+ /* We may additionally check if the value is either "true" or "false" */
+ printf("- Admin: %.*s\n", t[i+1].end-t[i+1].start,
+ JSON_STRING + t[i+1].start);
+ i++;
+ } else if (jsoneq(JSON_STRING, &t[i], "uid") == 0) {
+ /* We may want to do strtol() here to get numeric value */
+ printf("- UID: %.*s\n", t[i+1].end-t[i+1].start,
+ JSON_STRING + t[i+1].start);
+ i++;
+ } else if (jsoneq(JSON_STRING, &t[i], "groups") == 0) {
+ int j;
+ printf("- Groups:\n");
+ if (t[i+1].type != JSMN_ARRAY) {
+ continue; /* We expect groups to be an array of strings */
+ }
+ for (j = 0; j < t[i+1].size; j++) {
+ jsmntok_t *g = &t[i+j+2];
+ printf(" * %.*s\n", g->end - g->start, JSON_STRING + g->start);
+ }
+ i += t[i+1].size + 1;
+ } else {
+ printf("Unexpected key: %.*s\n", t[i].end-t[i].start,
+ JSON_STRING + t[i].start);
+ }
+ }
+ return 0;
+}
*/
//bgdata[q] = strtol(js+t->start, (char **)js+t->end, 10);
//if(strtol(js+t->start, (char **)js+t->end, 10)==0){ /*printf("%d\n", sizeof(map->tiles->data->data));*/ fprintf(stderr, "\nFACK! %d\n", errno); exit(-1); }
-// map->tiles->data->data[q] = (byte)strtol(js+t->start, (char **)js+t->end, 10);
-// printf("%d[%d]", q, (byte)strtol(js+t->start, (char **)js+t->end, 10));
+ //printf("%.*s", (t-1)->end - (t-1)->start, js+(t-1)->start);
+ map->tiles->data->data[q] = (byte)strtol(js+t->start, (char **)js+t->end, 0);
+ printf("[%d]", map->tiles->data->data[q]);
}
else
if(js_sv == "height")
{
+ //map->height = (int)malloc(sizeof(int));
map->height = (int)strtol(js+t->start, (char **)js+t->end, 10);
printf("h:[%d]\n", map->height);
}else if(js_sv == "width")
{
+ //map->width = (int)malloc(sizeof(int));
map->width = (int)strtol(js+t->start, (char **)js+t->end, 10);
printf("w:[%d]\n", map->width);
}
{
// printf("[[[[%d|%d]]]]\n", &(t+1)->size, (t+1)->size);
printf("\n%.*s[xx[%d|%d]xx]\n", (t+1)->end - (t+1)->start, js+(t+1)->start, &(t+1)->size, (t+1)->size);
- map->data = malloc(sizeof(byte) * (t+1)->size +1);
+ map->data = malloc(sizeof(byte) * (t+1)->size);
map->tiles = malloc(sizeof(tiles_t));
map->tiles->data = malloc(sizeof(bitmap_t));
map->tiles->data->width = (16*2);
}
} else {
//printf("================================================================================%s================================================================================", js);
+ js_sv=malloc(sizeof(char)*10);
dump(js, tok, p.toknext, 0, map, 0);
eof_expected = 1;
}
projects / 16.git / commitdiff