void get_server(receiver_param *rp, struct frame_t *frame_info)
{
error_code_t e;
FILE *stream;
long file_size;
stream = fopen(frame_info->data, "r");
if(!stream)
{
if(errno == EACCES)
send_error(rp->source_sd, NO_PERMISSION, 0);
else if (errno == ENOENT)
send_error(rp->source_sd, NO_FILE, 0);
return;
}
file_size = get_file_size(stream);
e = send_d(rp, (char*)&file_size, sizeof(long), 0);
if(e != OK)
{
fclose(stream);
return;
}
file_transfer(rp, stream, 1, file_size);
fclose(stream);
}
void packet_write(int socket, PACKET *packet) {
send_i(socket, packet->command);
send_i(socket, packet->args_count);
for (int i = 0; i < packet->args_count; i ++) {
PACKET_ARG *arg = packet->args[i];
send_i(socket, arg->length);
send_d(socket, arg->length, arg->arg);
}
}
error_code_t put(receiver_param *rp, const char *command) // ou sd ao invez do rp
{
char *file_name;
unsigned char name_size;
long file_size;
error_code_t e;
FILE *stream;
if (command[3] != ' ' && command[3] != '\0')
return INV_CMD;
file_name = (char*)&command[4];
name_size = (unsigned char)strlen(file_name);
if (name_size > DATA_MAX_SIZE)
return BIG_NAME;
stream = fopen(file_name, "r");
if (!stream)
{
switch (errno)
{
case EACCES:
return NO_PERMISSION;
case ENOENT:
return NO_FILE;
}
}
e = remote_command(rp, 'P', file_name, name_size, NULL);
if (e != OK)
{
fclose(stream);
return e;
}
file_size = get_file_size(stream); // tamanho do arquivo
e = send_d(rp, (char*)&file_size, sizeof(long), 1); // talvez colocar mais coisas que o tamanho do arquivo
if (e != OK)
{
fclose(stream);
return e;
}
file_transfer(rp, stream, 2, file_size);
fclose(stream);
return OK;
}
//******** TRI STRIPS ********
virtual void faceCB(CBvert* v, CBface* f) {
assert(v && f);
glNormal3dv(f->norm().data());
if (v->has_color())
{
GL_COL(v->color(), alpha*v->alpha());
}
//pass texture coordinates to opengl
glTexCoord2dv(att_function->get_attrib(v,f).data());
send_d(v,f);
glVertex3dv(v->loc().data()); // vertex coordinates
}
int main()
{
DDRD=0xFF;
DDRB=0xFF;
int i,sleep=500,blink=50;
unsigned int adc_value;
PORTD=0xFF;
PORTB=0x00;
ADCSRA = (1<<ADEN) | (1<<ADPS2) | (1<<ADPS0);
ADMUX=0x05;
int s;
while(1) {
ADCSRA |= (1<<ADSC); // Start conversion
while (ADCSRA & (1<<ADSC));
s=adc_value = ADCW;
//Store ADC result
if(s>1000)
{
PORTB=0xFF;
}
else
{
PORTB=0x00;
//_delay_ms(5000);
}
continue;
i=s/1000;
s=s%1000;
send_d(i);
_delay_ms(sleep);
i=s/100;
s=s%100;
send_d(i);
_delay_ms(sleep);
i=s/10;
s=s%10;
send_d(i);
_delay_ms(sleep);
//i=s%10;
//s=s/10;
send_d(s);
_delay_ms(sleep);
send_d(10);
_delay_ms(1000);
}
}
