Posted on December 20, 2013 at 17:07
...
else if(strncmp((char *)recv_buffer, ''GET /SDCARD/'', 12) == 0)
{
FRESULT res;
FIL fil;
int i;
i = 12; // Find end of name
while(recv_buffer[i] && (recv_buffer[i] != ' ') && (recv_buffer[i] != '
') && (recv_buffer[i] != '
'))
i++;
recv_buffer[i] = 0; // Terminate with NUL
#ifdef SERIAL_DEBUG
puts(&recv_buffer[12]);
#endif
res = f_open(&fil, (void*)&recv_buffer[12], FA_READ);
if (res != FR_OK)
{
/* Load 404 page */
file = fs_open(''/html'');
write(conn, (const unsigned char*)(file->data), (size_t)file->len);
if(file) fs_close(file);
}
else
{
UINT BytesRead;
i = sprintf((void*)recv_buffer, // Generate a server side header
''HTTP/1.0 200 OK
''
''Server: lwIP/1.3.1 (http://savannah.nongnu.org/projects/lwip + sourcer32@gmail.com)
''
''Content-Length: %d
''
''Content-Type: text/plain
''
''
'', fil.fsize);
write(conn, (const unsigned char*)(recv_buffer), (size_t)i); // Send HTTP Header
#ifdef SERIAL_DEBUG
printf(recv_buffer);
#endif
while(1) // Transfer file packets until gone
{
res = f_read(&fil, recv_buffer, sizeof(recv_buffer), &BytesRead);
if ((res == FR_OK) && (BytesRead))
write(conn, (const unsigned char*)(recv_buffer), (size_t)BytesRead);
else
break;
}
res = f_close(&fil);
}
}
else if((strncmp((char *)recv_buffer, ''GET /STM32F2x7.html'', 19) == 0)||(strncmp((char *)recv_buffer, ''GET / '', 6) == 0))
{
/* Load STM32F2x7 page */
file = fs_open(''/STM32F2x7.html'');
write(conn, (const unsigned char*)(file->data), (size_t)file->len);
if(file) fs_close(file);
}
...
