private void sendEndOftransmision()
{
sp.Write(new byte[] { (byte)0x04 }, 0, 1);
Packet endpacket = new Packet();
endpacket.isend = true;
endpacket.longpacket = false;
endpacket.packetnum = 0;
endpacket.data = new byte[128];
endpacket.createPacket();
sp.Write(endpacket.packet, 0, endpacket.packet.Length);
return;
}
public void sendBinaryFile(byte[] bytes,string filename)
{
readbinary = true;
sp.Write("AT+pBINARYUPLOAD");
sendNewLine();
waitfor('C');
ushort packetnum = 0;
Packet initpacket = new Packet();
initpacket.isinit = true;
initpacket.packetnum = packetnum;
initpacket.filename = filename;
initpacket.filelength = bytes.Length;
if (filename.Length > 125)
initpacket.longpacket = true;
else
initpacket.longpacket = false;
initpacket.createPacket();
sp.Write(initpacket.packet, 0, initpacket.packet.Length);
waitforack();
waitfor('C');
MemoryStream ms = new MemoryStream(bytes);
byte[] temparr = new byte[1024];
Packet sendPacket;
long numpack = Math.Abs(((long)ms.Length) / ((long)1024));
//long leftover = ms.Length % 1024;
BinaryReader br = new BinaryReader(ms);
while (ms.Position != ms.Length)
{
progressUpdate(packetnum, Convert.ToInt32(numpack));
_waitforack = false;
packetnum++;
temparr = br.ReadBytes(1024);
sendPacket = new Packet();
sendPacket.packetnum = packetnum;
sendPacket.longpacket = true;
sendPacket.isinit = false;
sendPacket.data = temparr;
sendPacket.createPacket();
sp.Write(sendPacket.packet, 0, sendPacket.packet.Length);
waitforack();
}
sendEndOftransmision();
waitforack();
readbinary = false;
waitforline();
}