int test_pack_bool() {
size_t sz;
uint8_t data[] = {0x00};
minipack_pack_bool(data, true, &sz);
mu_assert_mem(data, 1, "\xC3");
mu_assert(sz == 1);
minipack_pack_bool(data, false, &sz);
mu_assert_mem(data, 1, "\xC2");
mu_assert(sz == 1);
return 0;
}
// Serializes event data to memory at a given pointer.
//
// data - The event data to pack.
// ptr - The pointer to the current location.
// length - The number of bytes written.
//
// Returns 0 if successful, otherwise returns -1.
int sky_event_data_pack(sky_event_data *data, void *ptr, size_t *sz)
{
size_t _sz;
void *start = ptr;
// Validate.
check(data != NULL, "Event data required");
check(ptr != NULL, "Pointer required");
// Write key.
*((sky_property_id_t*)ptr) = data->key;
ptr += sizeof(data->key);
// Write value.
switch(data->data_type) {
case SKY_DATA_TYPE_INT:
minipack_pack_int(ptr, data->int_value, &_sz);
check(_sz != 0, "Unable to pack event data int value");
ptr += _sz;
break;
case SKY_DATA_TYPE_DOUBLE:
minipack_pack_double(ptr, data->double_value, &_sz);
check(_sz != 0, "Unable to pack event data float value");
ptr += _sz;
break;
case SKY_DATA_TYPE_BOOLEAN:
minipack_pack_bool(ptr, data->boolean_value, &_sz);
check(_sz != 0, "Unable to pack event data boolean value");
ptr += _sz;
break;
case SKY_DATA_TYPE_STRING:
// Write value header.
minipack_pack_raw(ptr, blength(data->string_value), &_sz);
check(_sz != 0, "Unable to pack event data value header at %p", ptr);
ptr += _sz;
// Write actual string value.
if(blength(data->string_value) > 0) {
assert(bdata(data->string_value) != NULL);
memmove(ptr, bdata(data->string_value), blength(data->string_value));
}
ptr += blength(data->string_value);
break;
default:
sentinel("Invalid data type (%d) for event data", data->data_type);
}
// Store number of bytes written.
if(sz != NULL) *sz = (ptr-start);
return 0;
error:
return -1;
}
