1 files changed, 127 insertions, 0 deletions

diff --git a/libraries/eet/src/examples/eet-file.c b/libraries/eet/src/examples/eet-file.c
new file mode 100644
index 0000000..740c179
--- /dev/null
+++ b/libraries/eet/src/examples/eet-file.c
@@ -0,0 +1,127 @@
+/*
+ * build: gcc -o eet_file eet-file.c `pkg-config --cflags --libs eet`
+ */
+#include <Eet.h>
+#include <stdio.h>
+#include <string.h>
+
+static int
+create_eet_file(void)
+{
+   Eet_File *ef;
+   char buf[1024], *ptr;
+   int size, len, i;
+   const char *some_strings[] = {
+      "And some more strings",
+      "spread across several",
+      "elements of an array!"
+   };
+   const char some_data[] =
+     "\x1e\xe7\x0f\x42\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x35"
+     "\x00\x00\x00\xa0\x00\x00\x00\xa0\x00\x00\x00\x24\x00\x00\x00\x11"
+     "\x00\x00\x00\x00\x2f\x6d\x69\x73\x74\x65\x72\x69\x6f\x75\x73\x2f"
+     "\x64\x61\x74\x61\x00\x41\x6e\x20\x45\x45\x54\x20\x69\x6e\x73\x69"
+     "\x64\x65\x20\x6f\x66\x20\x61\x6e\x20\x45\x45\x54\x21\x0a\x54\x68"
+     "\x69\x73\x20\x77\x61\x73\x6e\x27\x74\x20\x72\x65\x61\x6c\x6c\x79"
+     "\x20\x75\x73\x65\x66\x75\x6c\x20\x62\x75\x74\x20\x69\x74\x20\x68"
+     "\x65\x6c\x70\x65\x64\x20\x74\x6f\x20\x73\x68\x6f\x77\x20\x68\x6f"
+     "\x77\x0a\x74\x6f\x20\x75\x73\x65\x20\x65\x65\x74\x5f\x6d\x65\x6d"
+     "\x6f\x70\x65\x6e\x5f\x72\x65\x61\x64\x28\x29\x20\x74\x6f\x20\x6f"
+     "\x70\x65\x6e\x20\x61\x6e\x20\x65\x65\x74\x20\x66\x69\x6c\x65\x20"
+     "\x66\x72\x6f\x6d\x0a\x64\x61\x74\x61\x20\x61\x6c\x72\x65\x61\x64"
+     "\x79\x20\x6c\x6f\x61\x64\x65\x64\x20\x69\x6e\x20\x6d\x65\x6d\x6f"
+     "\x72\x79\x2e\x0a\x00";
+
+   ef = eet_open("/tmp/my_file.eet", EET_FILE_MODE_WRITE);
+   if (!ef) return 0;
+
+   strcpy(buf, "Here is a string of data to save!");
+   size = eet_write(ef, "/key/to_store/at", buf, sizeof(buf), 1);
+   if (!size)
+     {
+        fprintf(stderr, "Error writing data!\n");
+        eet_close(ef);
+        return 0;
+     }
+   len = strlen(buf);
+   printf("strlen() = %d, eet_write() = %d\n", len, size);
+
+   ptr = buf;
+   for (i = 0; i < 3; i++)
+     {
+        len = strlen(some_strings[i]) + 1;
+        memcpy(ptr, some_strings[i], len);
+        ptr += len;
+     }
+   eet_write(ef, "/several/strings", buf, sizeof(buf), 1);
+   eet_sync(ef);
+
+   eet_write(ef, "/some/mysterious/data", some_data, sizeof(some_data) - 1, 1);
+
+   eet_delete(ef, "/several/strings");
+
+   return eet_close(ef) == EET_ERROR_NONE;
+}
+
+int
+main(void)
+{
+   Eet_File *ef;
+   char *ret, **list;
+   int size, num, i;
+
+   eet_init();
+
+   if (!create_eet_file())
+     return -1;
+
+   ef = eet_open("/tmp/my_file.eet", EET_FILE_MODE_READ);
+   if (!ef) return -1;
+
+   list = eet_list(ef, "*", &num);
+   if (list)
+     {
+        for (i = 0; i < num; i++)
+          printf("Key stored: %s\n", list[i]);
+        free(list);
+     }
+
+   ret = eet_read(ef, "/key/to_store/at", &size);
+   if (ret)
+     {
+        printf("Data read (%i bytes):\n%s\n", size, ret);
+        free(ret);
+     }
+
+   ret = eet_read(ef, "/several/strings", &size);
+   if (ret)
+     {
+        printf("More data read (%i bytes):\n%s\n", size, ret);
+        free(ret);
+     }
+
+   ret = eet_read(ef, "/some/mysterious/data", &size);
+   if (ret)
+     {
+        Eet_File *ef2;
+
+        ef2 = eet_memopen_read(ret, size);
+
+        num = eet_num_entries(ef2);
+        printf("Mysterious data has %d entries\n", num);
+
+        printf("Mysterious data:\n%s\n",
+               (char *)eet_read_direct(ef2, "/mysterious/data", NULL));
+
+        eet_close(ef2);
+
+        free(ret);
+     }
+
+   eet_close(ef);
+
+   eet_shutdown();
+
+   return 0;
+}
+