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();
}
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();
}
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;
ErrorIdentified = false;
FlashResult = false;
//SendToSMAChars("AT+pBINARYUPLOAD");
//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();
Thread.Sleep(250);
sp.Write(initpacket.packet, 0, initpacket.packet.Length);
Thread.Sleep(350);
waitforack();
_waitforack = false;
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);
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
TimeSpan ts = stopWatch.Elapsed;
while ((ms.Position != ms.Length) && ts.TotalMilliseconds <= 60000)
{
ts = stopWatch.Elapsed;
//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();
//Source.textBox1.Invoke(Source.textBoxUpdateDelegate, new Object[] { Source.textBox1, "\r\n" + "Packet ID " + packetnum.ToString() + " Out of: " + NumOfPackets.ToString(), true });
_waitforack = false;
Thread.Sleep(20);
}
if (ts.TotalMilliseconds >= 60000)
{
return;
}
//sendEndOftransmision();
while (!EndConditionIdentified && !ErrorIdentified)
{
if (Encoding.Default.GetString(inputdata).Contains(EndCondition))
{
EndConditionIdentified = true;
FlashResult = true;
}
if (Encoding.Default.GetString(inputdata).Contains("No responce from SenseAir."))
{
ErrorIdentified = true;
FlashResult = false;
}
Thread.Sleep(2000);
sendEndOftransmision();
/*while ((sp.BytesToRead < 100) && (!FlashResult) )
* {
* Thread.Sleep(2000);
* if ((!Encoding.Default.GetString(inputdata).Contains("Transmitting file to SenseAir")))
* {
* sendEndOftransmision();
* }
* }*/
while ((sp.BytesToRead > 0))
{
int NumOfChars = sp.BytesToRead;
sp.Read(inputdata, bytesreceived, NumOfChars);
bytesreceived += NumOfChars;
//Source.textBox1.Invoke(Source.textBoxUpdateDelegate, new Object[] { Source.textBox1, Encoding.Default.GetString(inputdata, bytesreceived - NumOfChars, NumOfChars), true });
}
}
//Thread.Sleep(15000);
//waitforack();
_waitforack = false;
readbinary = false;
//waitforline();
sp.DataReceived -= new SerialDataReceivedEventHandler(sp_DataReceived);
//Source.textBox1.Invoke(Source.textBoxUpdateDelegate, new Object[] { Source.textBox1, "\r\n" + "Upload File Ended.", true });
}