public void dumpData() {
TFTPUtils.puts("--------------DATA DUMP---------------------");
TFTPUtils.puts("Packet Size: " + current_packet_size);
TFTPUtils.puts(new String(data));
TFTPUtils.puts("--------------------------------------------");
}
public boolean sendPacket(BufferedOutputStream out) {
try {
out.write(data, 0, getSize());
out.flush();
return true;
} catch (Exception e) {
TFTPUtils.puts("Exception in sendPacket()");
return false;
}
}
public boolean addMemory(byte[] buf, int buf_size) {
if (current_packet_size + buf_size >= TFTP_PACKET_MAX_SIZE) {
TFTPUtils.puts("Packet size exceeded");
return false;
}
for (int i = 0; i < buf_size; i++) {
data[current_packet_size + i] = buf[i];
}
current_packet_size += buf_size;
return false;
}
public boolean getPacket(BufferedInputStream in) {
clear();
int bytes_read = 0;
try {
bytes_read = in.read(data, 0, TFTP_PACKET_MAX_SIZE);
if (bytes_read == -1) {
return false;
}
setSize(bytes_read);
} catch (Exception e) {
TFTPUtils.puts("Exception in getPacket()");
return false;
}
return true;
}
