/* Send IDENT packet */
void network_identrq ( network_type *n )
{
/* unsigned char buffer[100];
unsigned int length = TX_DATA_OFS;
unsigned int i = 0;
buffer[i++] = length >> 8;
buffer[i++] = length & 0xff;
buffer[i++] = n->node_id >> 8;
buffer[i++] = n->node_id & 0xff;
buffer[i++] = 0;//node_id >> 8;
buffer[i++] = 0;//node_id & 0xff;
buffer[i++] = ID_IDENTRQ;
buffer[i++] = 0; // No checksum for now
buffer[TX_DATA_OFS-1] = get_checksum(buffer, length);
network_send(n, buffer, length);*/
network_packet ( n, ID_IDENTRQ, NULL, 0);
}
/* Send string packet */
void network_string ( network_type *n, unsigned char *s )
{
unsigned int length;
if (s == NULL) return; // do not send zero length string
length = strlen((char *)s);
network_packet ( n, ID_STRING, s, length);
}
int transmit(size_t *sent)
{
void *packet = NULL;
size_t bytes = 0;
if (packet_create(&packet, &bytes))
return -1;
if (!packet)
return 0;
return network_packet(packet, bytes, sent);
}
int send_header()
{
char period[64] = {0};
char counter1[64] = {0};
char counter2[64] = {0};
char counter3[64] = {0};
char counter4[64] = {0};
char counter5[64] = {0};
char counter6[64] = {0};
char header[1024] = {0};
if (debug) {
fprintf(stderr, "Getting values for header.\n");
fflush(stderr);
}
if (grab_value(&period[0], 64, "period") ||
grab_value(&counter1[0], 64, "0") ||
grab_value(&counter2[0], 64, "1") ||
grab_value(&counter3[0], 64, "2") ||
grab_value(&counter4[0], 64, "3"))
return -1;
if (debug) {
fprintf(stderr, "Values retrieved.\n");
fflush(stderr);
}
sprintf(&header[0],
"period: %s"
"event1: %s"
"event2: %s"
"event3: %s"
"event4: %s"
"event5: %s"
"event6: %s"
"%c",
&period[0], &counter1[0], &counter2[0], &counter3[0],
&counter4[0], &counter5[0], &counter6[0], '\0');
if (debug)
fprintf(stderr, "HEADER:\n%s\n", &header[0]);
return network_packet(&header[0], strlen(&header[0]) + 1, NULL);
}
/* Send IDENT packet */
void network_datatap_poll ( network_type *n )
{
network_packet ( n, ID_DTPOLL, NULL, 0);
}
