void bg_send_DoWork(object sender, DoWorkEventArgs e)
{
Device device = (Device)e.Argument;
ObexStatusCode response_status = Module.SendFile(device.DeviceInfo, FilePath);
e.Result = response_status;
}
void bgSendApp_DoWork(object sender, DoWorkEventArgs e)
{
Device device = (Device)e.Argument;
ObexStatusCode response_status = SendModule.SendFile(device.DeviceInfo, Path.GetFullPath("Mock-A-Holy.apk"));
e.Result = (response_status != ObexStatusCode.InternalServerError ? device : null);
}
void bg_send_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Result != null)
{
ObexStatusCode status = (ObexStatusCode)e.Result;
MessageBox.Show("Status pliku: - " + status.ToString(), "Informacja");
}
}
private byte[] HandleAndMakeResponse(ref bool moretoreceive, ref bool putCompleted, ObexMethod method)
{
byte[] responsePacket;
switch (method)
{
case ObexMethod.Connect:
ObexParser.ParseHeaders(buffer, true, ref remoteMaxPacket, bodyStream, headers);
responsePacket = new byte[7] {
0xA0, 0x00, 0x07, 0x10, 0x00, 0x20, 0x00
};
break;
case ObexMethod.Put:
if (putCompleted) // Don't allow another PUT to append to the previous content!
{
goto case ObexMethod.PutFinal;
}
ObexParser.ParseHeaders(buffer, false, ref remoteMaxPacket, bodyStream, headers);
responsePacket = new byte[3] {
(byte)(ObexStatusCode.Continue | ObexStatusCode.Final), 0x00, 0x03
};
break;
case ObexMethod.PutFinal:
if (putCompleted) // Don't allow another PUT to append to the previous content!
{
ObexStatusCode code = ObexStatusCode.Forbidden; // Any better one?
responsePacket = new byte[3] {
(byte)(code | ObexStatusCode.Final), 0x00, 0x03
};
moretoreceive = false;
break;
}
ObexParser.ParseHeaders(buffer, false, ref remoteMaxPacket, bodyStream, headers);
responsePacket = new byte[3] {
(byte)(ObexStatusCode.OK | ObexStatusCode.Final), 0x00, 0x03
};
// Shouldn't return an object if the sender didn't send it all.
putCompleted = true; // (Need to just assume that it does contains EndOfBody)
break;
case ObexMethod.Disconnect:
ObexParser.ParseHeaders(buffer, false, ref remoteMaxPacket, bodyStream, headers);
responsePacket = new byte[3] {
(byte)(ObexStatusCode.OK | ObexStatusCode.Final), 0x00, 0x03
};
moretoreceive = false;
break;
default:
//Console.WriteLine(method.ToString() + " " + received.ToString());
responsePacket = new byte[3] {
(byte)ObexStatusCode.NotImplemented, 0x00, 0x03
};
break;
}
return(responsePacket);
}
private bool CheckResponse(ref ObexStatusCode status, bool isConnectResponse)
{
if (isConnectResponse)
{
throw new ArgumentException("CheckResponse does not know how to parse the connect response");
}
byte[] receiveBuffer = new byte[3];
StreamReadBlockMust(ns, receiveBuffer, 0, receiveBuffer.Length);
status = (ObexStatusCode)receiveBuffer[0];
switch (status)
{
case ObexStatusCode.Final | ObexStatusCode.OK:
case ObexStatusCode.OK:
case ObexStatusCode.Final | ObexStatusCode.Continue:
case ObexStatusCode.Continue:
//get length
short len = (short)(IPAddress.NetworkToHostOrder(BitConverter.ToInt16(receiveBuffer, 1)) - 3);
Debug.Assert(len >= 0, "not got len!");
if (len > 0)
{
byte[] receivePacket2 = new byte[len];
StreamReadBlockMust(ns, receivePacket2, 0, len);
if (len == 5 && ((ObexHeader)receivePacket2[0] == ObexHeader.ConnectionID))
{
// ignore ConnectionId
}
else
{
Debug.Fail("unused headers...");
}
}
return(true);
default:
return(false);
}
//handle errors please!
}
private void DisconnectIgnoreIOErrors()
{
if (ns != null)
{
ObexStatusCode status = 0;
short disconnectPacketSize = 3;
byte[] disconnectPacket = new byte[8];
disconnectPacket[0] = (byte)ObexMethod.Disconnect;
//add connectionid header
if (connectionId != 0)
{
disconnectPacket[3] = (byte)ObexHeader.ConnectionID;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder(connectionId)).CopyTo(disconnectPacket, 4);
disconnectPacketSize += 5;
}
//set packet size
BitConverter.GetBytes(IPAddress.HostToNetworkOrder(disconnectPacketSize)).CopyTo(disconnectPacket, 1);
ns.Write(disconnectPacket, 0, disconnectPacketSize);
try {
CheckResponse(ref status, false);
} catch (EndOfStreamException) {
// If the server has closed the connection already we
// normally see EoF on reading for the (first byte of the)
// response to our Disconnect request.
} catch (IOException) {
// Other exceptions are possible,
// e.g. on _writing_ the Disconnect request.
}
ns.Close();
}
}
private bool CheckResponse(ref ObexStatusCode status, bool isConnectResponse)
{
if (isConnectResponse)
{
throw new ArgumentException("CheckResponse does not know how to parse the connect response");
}
byte[] receiveBuffer = new byte[3];
StreamReadBlockMust(ns, receiveBuffer, 0, receiveBuffer.Length);
status = (ObexStatusCode)receiveBuffer[0];
switch (status)
{
case ObexStatusCode.Final | ObexStatusCode.OK:
case ObexStatusCode.OK:
case ObexStatusCode.Final | ObexStatusCode.Continue:
case ObexStatusCode.Continue:
//get length
short len = (short)(IPAddress.NetworkToHostOrder(BitConverter.ToInt16(receiveBuffer, 1)) - 3);
Debug.Assert(len >= 0, "not got len!");
if (len > 0)
{
byte[] receivePacket2 = new byte[len];
StreamReadBlockMust(ns, receivePacket2, 0, len);
bool validObexHeader = false;
if ((ObexHeader)receivePacket2[0] == ObexHeader.ConnectionID)
{
if (len == 5)
{
// ignore ConnectionId
validObexHeader = true;
}
else
if (len >= 8 && ((ObexHeader)receivePacket2[5] == ObexHeader.EndOfBody))
{
// End of Body Header
short eobLen = (short)(IPAddress.NetworkToHostOrder(BitConverter.ToInt16(receivePacket2, 6)));
Debug.Assert(len >= 3, "not got eobLen!");
// ex. len = 8, eobLen = 3
if (eobLen != (len - 5))
{
// receive packet length and End-of-Body length are mismatch
Debug.Fail("invalid packet length...");
// return false;
}
// ignore ConnectionId and EndOfBody
validObexHeader = true;
}
}
if (!validObexHeader)
{
Debug.Fail("unused headers...");
}
}
return(true);
default:
return(false);
}
//handle errors please!
}
private ObexStatusCode DoPut()
{
ObexStatusCode status = 0;
byte[] buffer = new byte[remoteMaxPacket];
string filename = uri.PathAndQuery;
if (!uri.UserEscaped)
{
#if !(WinCE && V1)
// This is a NOP if there's no %xx encodings present.
filename = Uri.UnescapeDataString(filename);
#else
// HACK ObexWebRequest -- No Unescape method on NETCFv1!!
#endif
}
filename = filename.TrimStart(new char[] { '/' });
int filenameLength = (filename.Length + 1) * 2;
int packetLength = 3;
buffer[0] = (byte)ObexMethod.Put;
if (connectionId != 0)
{
buffer[packetLength] = (byte)ObexHeader.ConnectionID;
byte[] raw = BitConverter.GetBytes(IPAddress.HostToNetworkOrder(connectionId));
raw.CopyTo(buffer, packetLength + 1);
packetLength += 5;
}
buffer[packetLength] = (byte)ObexHeader.Name;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)(filenameLength + 3))).CopyTo(buffer, packetLength + 1);
System.Text.Encoding.BigEndianUnicode.GetBytes(filename).CopyTo(buffer, packetLength + 3);
packetLength += (3 + filenameLength);
string contentType = headers["TYPE"];
if (contentType != null && contentType != "")
{
int contentTypeLength = (contentType.Length + 1);// *2;
buffer[packetLength] = (byte)ObexHeader.Type;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)(contentTypeLength + 3))).CopyTo(buffer, packetLength + 1);
System.Text.Encoding.ASCII.GetBytes(contentType).CopyTo(buffer, packetLength + 3);
packetLength += (3 + contentTypeLength);
}
if (this.ContentLength != 0)
{
buffer[packetLength] = (byte)ObexHeader.Length;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder(Convert.ToInt32(this.ContentLength))).CopyTo(buffer, packetLength + 1);
packetLength += 5;
}
//write the final packet size
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)packetLength)).CopyTo(buffer, 1);
//send packet with name header
ns.Write(buffer, 0, packetLength);
if (CheckResponse(ref status, false))
{
int totalBytes = 0;
byte[] requestBuffer = requestStream.GetBuffer();
//we really want the content length, but if not available send the whole buffer
if (this.ContentLength > 0)
{
totalBytes = (int)this.ContentLength;
}
else
{
totalBytes = requestBuffer.Length;
}
MemoryStream readBuffer = new MemoryStream(requestBuffer);
while (totalBytes > 0)
{
int packetLen = AddBody(buffer, 3, ref totalBytes, readBuffer);
ns.Write(buffer, 0, packetLen);
if (!CheckResponse(ref status, false))
{
return(status);
}
}
}
return(status);
}
private ObexStatusCode DoPut()
{
ObexStatusCode status = 0;
byte[] buffer = new byte[remoteMaxPacket];
string filename = uri.PathAndQuery;
if (!uri.UserEscaped)
{
// This is a NOP if there's no %xx encodings present.
filename = Uri.UnescapeDataString(filename);
}
//name
filename = filename.TrimStart('/');
string[] segments = filename.Split('/');
if (segments.Length > 1)
{
SetPath("/");
for (int i = 0; i < segments.Length - 1; i++)
{
SetPath(segments[i]);
}
filename = segments[segments.Length - 1];
}
int filenameLength = (filename.Length + 1) * 2;
int packetLength = 3;
buffer[0] = (byte)ObexMethod.Put;
if (connectionId != INVALID_CONNECTION_ID)
{
buffer[packetLength] = (byte)ObexHeader.ConnectionID;
byte[] raw = BitConverter.GetBytes(IPAddress.HostToNetworkOrder(connectionId));
raw.CopyTo(buffer, packetLength + 1);
packetLength += 5;
}
buffer[packetLength] = (byte)ObexHeader.Name;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)(filenameLength + 3))).CopyTo(buffer, packetLength + 1);
System.Text.Encoding.BigEndianUnicode.GetBytes(filename).CopyTo(buffer, packetLength + 3);
packetLength += (3 + filenameLength);
string contentType = ContentType;
if (!string.IsNullOrEmpty(contentType))
{
int contentTypeLength = (contentType.Length + 1);// *2;
buffer[packetLength] = (byte)ObexHeader.Type;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)(contentTypeLength + 3))).CopyTo(buffer, packetLength + 1);
System.Text.Encoding.ASCII.GetBytes(contentType).CopyTo(buffer, packetLength + 3);
packetLength += (3 + contentTypeLength);
}
if (ContentLength != 0)
{
buffer[packetLength] = (byte)ObexHeader.Length;
BitConverter.GetBytes(IPAddress.HostToNetworkOrder(Convert.ToInt32(ContentLength))).CopyTo(buffer, packetLength + 1);
packetLength += 5;
}
// write the final packet size
BitConverter.GetBytes(IPAddress.HostToNetworkOrder((short)packetLength)).CopyTo(buffer, 1);
// send packet with name header
ns.Write(buffer, 0, packetLength);
if (CheckResponse(ref status, false))
{
int totalBytes = 0;
byte[] requestBuffer = requestStream.GetBuffer();
// we really want the content length, but if not available send the whole buffer
if (this.ContentLength > 0)
{
totalBytes = (int)ContentLength;
}
else
{
totalBytes = requestBuffer.Length;
}
MemoryStream readBuffer = new MemoryStream(requestBuffer);
while (totalBytes > 0)
{
int packetLen = AddBody(buffer, 3, ref totalBytes, readBuffer);
ns.Write(buffer, 0, packetLen);
if (!CheckResponse(ref status, false))
{
return(status);
}
}
}
return(status);
}
private void Send_Button(object sender, RoutedEventArgs e)
{
BluetoothDeviceInfo dev = (BluetoothDeviceInfo)chosenDevice;
ObexStatusCode response_status = SendFile(dev.DeviceAddress, filePath);
}
internal ObexWebResponse(MemoryStream stream, WebHeaderCollection headers, ObexStatusCode code)
{
this.responseStream = stream;
this.responseHeaders = headers;
this.statusCode = code;
}
private bool CheckResponse(ref ObexStatusCode status)
{
byte[] receiveBuffer = new byte[3];
ns.Read(receiveBuffer, 0, receiveBuffer.Length);
status = (ObexStatusCode)receiveBuffer[0];
switch(status)
{
case ObexStatusCode.Final | ObexStatusCode.OK:
case ObexStatusCode.OK:
case ObexStatusCode.Final | ObexStatusCode.Continue:
case ObexStatusCode.Continue:
//get length
short len = (short)(IPAddress.NetworkToHostOrder(BitConverter.ToInt16(receiveBuffer, 1)) - 3);
if (len > 0)
{
byte[] receivePacket2 = new byte[len];
ns.Read(receivePacket2, 0, len);
remoteMaxPacket = unchecked((ushort)IPAddress.NetworkToHostOrder(BitConverter.ToInt16(receivePacket2, 2)));
}
return true;
default:
return false;
}
//handle errors please!
}
internal ObexWebResponse(MemoryStream stream, WebHeaderCollection headers, ObexStatusCode code)
{
this.responseStream = stream;
this.responseHeaders = headers;
this.statusCode = code;
}
