bool unabto_buffer_test(void) {
char * raw_test_string = "asjdhc#21?(!?(92814skzjbcasa";
uint8_t data[7 + 2 + strlen(raw_test_string)];
unabto_buffer buf, raw_string_buf;
buffer_write_t w_buf;
buffer_read_t r_buf;
uint32_t t32;
uint16_t t16;
uint8_t t8;
uint8_t raw_string_data[strlen(raw_test_string) + 1];
buffer_init(&raw_string_buf, (uint8_t*)raw_test_string, strlen(raw_test_string));
buffer_init(&buf, data, sizeof(data));
buffer_write_init(&w_buf, &buf);
if (! (buffer_write_uint32(&w_buf, 0x12345678) &&
buffer_write_uint16(&w_buf, 0x1234) &&
buffer_write_uint8(&w_buf, 0x12) &&
buffer_write_raw(&w_buf, &raw_string_buf) ) ) {
NABTO_LOG_ERROR(("Buffer write test failed"));
return false;
}
buffer_read_init(&r_buf, &buf);
memset(raw_string_data, 0, sizeof(raw_string_data) + 1);
buffer_init(&raw_string_buf, raw_string_data, sizeof(raw_string_data));
bool t = false;
if (! ( buffer_read_uint32(&r_buf, &t32) && t32 == 0x12345678 &&
buffer_read_uint16(&r_buf, &t16) && t16 == 0x1234 &&
buffer_read_uint8(&r_buf, &t8) && t8 == 0x12 &&
(t = buffer_read_raw(&r_buf, &raw_string_buf)) && buffer_get_size(&raw_string_buf) == strlen(raw_test_string) &&
0 == strncmp((char*)buffer_get_data(&raw_string_buf), raw_test_string, strlen(raw_test_string)) )) {
NABTO_LOG_ERROR(("Failed read test failed"));
return false;
}
if (buffer_read_uint32(&r_buf, &t32) ||
buffer_read_uint16(&r_buf, &t16) ||
buffer_read_uint8(&r_buf, &t8) ||
buffer_read_raw(&w_buf, &raw_string_buf) ||
buffer_write_uint32(&w_buf, 0x12345678) ||
buffer_write_uint16(&w_buf, 0x1234) ||
buffer_write_uint8(&w_buf, 0x12) ||
buffer_write_raw(&w_buf, &raw_string_buf) ) {
NABTO_LOG_ERROR(("Some function should have returned false but returned true"));
return false;
}
return true;
}
int bvlc_delete_fdt_entry_decode(bvlc_delete_fdt_entry_t *message, buffer_t *buf)
{
uint16_t length;
return 1
&& buffer_read_u16(buf, &length)
&& length == 10
&& bvlc_delete_fdt_entry_init(message)
&& buffer_read_raw(buf, message->bip_address, 6);
}
int bvlc_write_bdt_decode(bvlc_write_bdt_t *message, buffer_t *buf)
{
int ret;
uint16_t length;
ret = 1
&& buffer_read_u16(buf, &length)
&& ((length - 4) % 10) == 0
&& bvlc_write_bdt_init(message, (length - 4) / 10);
if(ret) {
for(uint16_t i = 0; ret && i < message->entry_count; i++) {
ret = 1
&& buffer_read_raw(buf, message->entries[i].bip_address, 6)
&& buffer_read_raw(buf, message->entries[i].broadcast_mask, 4);
}
}
return ret;
}
int bvlc_forwarded_npdu_decode(bvlc_forwarded_npdu_t *message, buffer_t *buf)
{
uint16_t length;
int ret = 1
&& buffer_read_u16(buf, &length)
&& length >= 10
&& buffer_read_raw(buf, message->original_bip_address, 6);
if(ret) {
message->npdu = buf->position;
message->npdu_length = length - 10;
}
return 1;
}
int bvlc_read_fdt_ack_decode(bvlc_read_fdt_ack_t *message, buffer_t *buf)
{
int ret = 1;
uint16_t length;
ret = 1
&& buffer_read_u16(buf, &length)
&& ((length - 4) % 10) == 0
&& bvlc_read_fdt_ack_init(message, (length - 4) / 10);
if(ret) {
for(uint16_t i = 0; ret && i < message->entry_count; i++) {
ret = 1
&& buffer_read_raw(buf, message->entries[i].bip_address, 6)
&& buffer_read_u16(buf, &message->entries[i].original_ttl)
&& buffer_read_u16(buf, &message->entries[i].ttl);
}
}
return ret;
}
