public string SendJSCommand( string command )
{
if ( !_connection.Connect() )
{
return "Error connecting to Photoshop.";
}
var stream = _connection.Stream;
string password = EditorPrefs.GetString( "AmplifyColor.NetworkPassword", "password" );
_encryptDecrypt = new EncryptDecrypt( password );
try
{
/* WRITE */
byte[] strBytes = _utf8Encoding.GetBytes( command + "\n" );
byte[] allBytes;
using ( var memoryStream = new MemoryStream() )
{
BitConverter.GetBytes( ProtocolVersion );
memoryStream.Write( BitConverter.GetBytes( ProtocolVersion ).Reverse().ToArray(), 0, 4 );
_transactionId++;
memoryStream.Write( BitConverter.GetBytes( _transactionId ).Reverse().ToArray(), 0, 4 );
memoryStream.Write( BitConverter.GetBytes( JavascriptType ).Reverse().ToArray(), 0, 4 );
memoryStream.Write( strBytes, 0, strBytes.Length );
allBytes = memoryStream.GetBuffer().Take( ProtocolLength + strBytes.Length ).ToArray();
}
var encryptedBytes = _encryptDecrypt.encrypt( allBytes );
int messageLength = CommLength + encryptedBytes.Length;
stream.Write( BitConverter.GetBytes( messageLength ).Reverse().ToArray(), 0, 4 );
stream.Write( BitConverter.GetBytes( NoCommError ).Reverse().ToArray(), 0, 4 );
stream.Write( encryptedBytes, 0, encryptedBytes.Length );
/* READ */
var buffer = new byte[ 4 ];
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
int inLength = BitConverter.ToInt32( buffer, 0 );
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
int inComStatus = BitConverter.ToInt32( buffer, 0 );
if ( inComStatus != 0 )
{
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
//int inVersion = BitConverter.ToInt32(buffer, 0);
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
//int inTransaction = BitConverter.ToInt32(buffer, 0);
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
int inType = BitConverter.ToInt32( buffer, 0 );
if ( inType == JavascriptType || inType == ErrorstringType )
{
inLength -= ProtocolLength;
var bytemessage = new byte[ inLength + 1 ];
int rr = stream.Read( bytemessage, 0, inLength );
if ( rr > 0 )
{
var encoder = new UTF8Encoding();
var message = encoder.GetString( bytemessage );
Debug.LogWarning( "[AmplifyColor] Uncoded Message: " + message + ". Please check your password." );
return message.Trim( new[] { '\0' } );
}
}
else
{
return "Message types: " + inType;
}
}
else
{
inLength = inLength - 4;
var messageBytes = new byte[ inLength ];
stream.Read( messageBytes, 0, inLength );
IEnumerable<byte> decryptedBytes = _encryptDecrypt.decrypt( messageBytes );
byte[] tempbytes;
//tempbytes = decryptedBytes.Take(4).Reverse().ToArray();
decryptedBytes = decryptedBytes.Skip( 4 );
//int messageVersion = BitConverter.ToInt32(tempbytes, 0);
//tempbytes = decryptedBytes.Take(4).Reverse().ToArray();
decryptedBytes = decryptedBytes.Skip( 4 );
//int messageId = BitConverter.ToInt32(tempbytes, 0);
tempbytes = decryptedBytes.Take( 4 ).Reverse().ToArray();
decryptedBytes = decryptedBytes.Skip( 4 );
int messageType = BitConverter.ToInt32( tempbytes, 0 );
if ( messageType == JavascriptType || messageType == ErrorstringType )
{
var encoder = new UTF8Encoding();
var message = encoder.GetString( decryptedBytes.ToArray() );
return message.Trim( new[] { '\0' } );
}
return "Message types: " + messageType;
}
}
catch ( Exception e )
{
return "Exception: " + e.Message;
}
return string.Empty;
}
public string SendImage( ImageResult imageData )
{
if ( !_connection.Connect() )
{
return "Error connecting to Photoshop.";
}
var stream = _connection.Stream;
int width = imageData.Width;
int height = imageData.Height;
string password = EditorPrefs.GetString( "AmplifyColor.NetworkPassword", "password" );
_encryptDecrypt = new EncryptDecrypt( password );
try
{
/* WRITE */
var temp_stream = new MemoryStream();
var w = new BinaryWriter( temp_stream );
w.Write( SwapEndian( ProtocolVersion ) );
w.Write( SwapEndian( _transactionId++ ) );
w.Write( SwapEndian( ImageType ) );
w.Write( ( byte ) 2 ); //imagetype (2 for PixMap);
w.Write( SwapEndian( width ) );
w.Write( SwapEndian( height ) );
w.Write( SwapEndian( width * 3 ) ); //bytesPerScanLine
w.Write( ( byte ) 1 ); //color mode RGB
w.Write( ( byte ) 3 ); //channel count
w.Write( ( byte ) 8 ); //bits per channel
var data = imageData.GenerateRGBData();
w.Write( data, 0, data.Length );
w.Flush();
long len = temp_stream.Length;
temp_stream.Seek( 0, SeekOrigin.Begin );
BinaryReader r = new BinaryReader( temp_stream );
var message = new byte[ len ];
r.Read( message, 0, ( int ) len );
var encryptedMessage = _encryptDecrypt.encrypt( message );
int messageLength = CommLength + encryptedMessage.Length;
stream.Write( BitConverter.GetBytes( messageLength ).Reverse().ToArray(), 0, 4 );
stream.Write( BitConverter.GetBytes( NoCommError ).Reverse().ToArray(), 0, 4 );
stream.Write( encryptedMessage, 0, encryptedMessage.Length );
// Photoshop CS6 will issue a response, make sure we skip it (small timeout)
DateTime start = DateTime.Now;
while ( ( DateTime.Now - start ).TotalMilliseconds < 100 )
{
if ( !stream.DataAvailable )
continue;
var buf = new byte[ 4 ];
stream.Read( buf, 0, 4 );
int length = BitConverter.ToInt32( buf.Reverse().ToArray(), 0 );
buf = new byte[ length ];
stream.Read( buf, 0, length );
}
return "Sent";
}
catch ( Exception e )
{
//Debug.Log( e.Message );
return e.Message;
}
}
string SendTestImage( PhotoshopProtocol pp )
{
string result = "";
result += FlushRead();
byte[] image = {
0x02,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x01,
0x01,
0x03,
0x08,
0xff, 0x00, 0x00 };
MemoryStream temp_stream = new MemoryStream();
BinaryWriter bw = new BinaryWriter( temp_stream );
bw.Write( SwapEndian( PhotoshopProtocol.ProtocolVersion ) ); // Protocol version
bw.Write( SwapEndian( pp._transactionId++ ) ); // Transaction ID
bw.Write( SwapEndian( 3 ) ); // Content Type
bw.Write( image ); // Image data
bw.Flush();
long len = temp_stream.Length;
temp_stream.Seek( 0, SeekOrigin.Begin );
BinaryReader br = new BinaryReader( temp_stream );
var message = new byte[ len ];
br.Read( message, 0, ( int ) len );
string password = EditorPrefs.GetString( "AmplifyColor.NetworkPassword", "password" );
EncryptDecrypt encryptDecrypt = new EncryptDecrypt( password );
var encryptedMessage = encryptDecrypt.encrypt( message );
//string str = "";
//for (int i = 0; i < message.Length; i++)
//{
// str += ( ( message[i] & 0xff ) + 0x100 ).ToString( "x" ).Substring( 1 ) + " ";
// if (i > 0 && (((i+1) % 8) == 0))
// str += "\n";
//}
//Debug.Log( str );
//str = "";
//for (int i = 0; i < encryptedMessage.Length; i++)
//{
// str += ( ( encryptedMessage[i] & 0xff ) + 0x100 ).ToString( "x" ).Substring( 1 ) + " ";
// if (i > 0 && (((i+1) % 8) == 0))
// str += "\n";
//}
//Debug.Log( str );
int messageLength = PhotoshopProtocol.CommLength + encryptedMessage.Length;
_stream.Write( BitConverter.GetBytes( messageLength ).Reverse().ToArray(), 0, 4 );
_stream.Write( BitConverter.GetBytes( PhotoshopProtocol.NoCommError ).Reverse().ToArray(), 0, 4 );
_stream.Write( encryptedMessage, 0, encryptedMessage.Length );
_stream.Flush();
System.Threading.Thread.Sleep( 1000 );
result += FlushRead();
return result;
}
public string ReceiveImage( string documentName, out ImageResult imageData )
{
imageData = null;
if ( !_connection.Connect() )
{
return "Error connecting to Photoshop.";
}
var stream = _connection.Stream;
string password = EditorPrefs.GetString( "AmplifyColor.NetworkPassword", "password" );
_encryptDecrypt = new EncryptDecrypt( password );
var commandBuilder = new StringBuilder();
if ( !string.IsNullOrEmpty( documentName ) )
{
commandBuilder.Append( "app.activeDocument = app.documents.getByName('" + documentName + "');\n" );
}
commandBuilder.Append( "var idNS = stringIDToTypeID('sendDocumentThumbnailToNetworkClient');\n" );
commandBuilder.Append( "var desc1 = new ActionDescriptor();\n" );
commandBuilder.Append( "desc1.putInteger( stringIDToTypeID('width'), app.activeDocument.width );\n" );
commandBuilder.Append( "desc1.putInteger( stringIDToTypeID('height'), app.activeDocument.height );\n" );
commandBuilder.Append( "desc1.putInteger( stringIDToTypeID('format'), 2 );\n" );
commandBuilder.Append( "executeAction( idNS, desc1, DialogModes.NO );" );
string command = commandBuilder.ToString();
try
{
/* WRITE */
byte[] strBytes = _utf8Encoding.GetBytes( command + "\n" );
byte[] allBytes;
using ( var memoryStream = new MemoryStream() )
{
BitConverter.GetBytes( ProtocolVersion );
memoryStream.Write( BitConverter.GetBytes( ProtocolVersion ).Reverse().ToArray(), 0, 4 );
_transactionId++;
memoryStream.Write( BitConverter.GetBytes( _transactionId ).Reverse().ToArray(), 0, 4 );
memoryStream.Write( BitConverter.GetBytes( JavascriptType ).Reverse().ToArray(), 0, 4 );
memoryStream.Write( strBytes, 0, strBytes.Length );
allBytes = memoryStream.GetBuffer().Take( ProtocolLength + strBytes.Length ).ToArray();
}
var encryptedBytes = _encryptDecrypt.encrypt( allBytes );
int messageLength = CommLength + encryptedBytes.Length;
stream.Write( BitConverter.GetBytes( messageLength ).Reverse().ToArray(), 0, 4 );
stream.Write( BitConverter.GetBytes( NoCommError ).Reverse().ToArray(), 0, 4 );
stream.Write( encryptedBytes, 0, encryptedBytes.Length );
/* READ */
DateTime start = DateTime.Now;
int messageType = 0;
while ( messageType != ImageType && ( DateTime.Now - start ).TotalMilliseconds < 1000 )
{
if ( !stream.DataAvailable )
continue;
var buffer = new byte[ 4 ];
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
int inLength = BitConverter.ToInt32( buffer, 0 );
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
int inComStatus = BitConverter.ToInt32( buffer, 0 );
if ( inComStatus != 0 )
{
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
//int inVersion = BitConverter.ToInt32(buffer, 0);
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
//int inTransaction = BitConverter.ToInt32(buffer, 0);
stream.Read( buffer, 0, 4 );
buffer = buffer.Reverse().ToArray();
messageType = BitConverter.ToInt32( buffer, 0 );
if ( messageType == JavascriptType || messageType == ErrorstringType )
{
inLength -= ProtocolLength;
var bytemessage = new byte[ inLength + 1 ];
int rr = stream.Read( bytemessage, 0, inLength );
if ( rr > 0 )
{
var encoder = new UTF8Encoding();
var message = encoder.GetString( bytemessage );
return message.Trim( new[] { '\0' } );
}
}
else
{
return "Message types: " + messageType;
}
}
else
{
inLength = inLength - 4;
var messageBytes = new List<byte>();
var messagebuffer = new byte[ 1000 ];
int totalread = 0;
while ( totalread < inLength || stream.DataAvailable )
{
int bytesread = stream.Read( messagebuffer, 0, 1000 );
totalread += bytesread;
messageBytes.AddRange( messagebuffer.Take( bytesread ) );
}
IEnumerable<byte> decryptedBytes = _encryptDecrypt.decrypt( messageBytes.ToArray() );
decryptedBytes = decryptedBytes.Skip( 4 );
decryptedBytes = decryptedBytes.Skip( 4 );
byte[] tempbytes = decryptedBytes.Take( 4 ).Reverse().ToArray();
decryptedBytes = decryptedBytes.Skip( 4 );
messageType = BitConverter.ToInt32( tempbytes, 0 );
if ( messageType == ImageType )
imageData = ImageResult.FromPhotoshopResult( decryptedBytes.ToArray() );
else if ( messageType == ErrorstringType )
return Encoding.UTF8.GetString( decryptedBytes.ToArray() );
}
}
//return "Message types: " + messageType;
return "Image Received";
}
catch ( Exception e )
{
return e.Message;
}
}
private string SendTestImage(PhotoshopProtocol pp)
{
string result = "";
result += FlushRead();
byte[] image =
{
0x02,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x01,
0x01,
0x03,
0x08,
0xff, 0x00, 0x00
};
MemoryStream temp_stream = new MemoryStream();
BinaryWriter bw = new BinaryWriter(temp_stream);
bw.Write(SwapEndian(PhotoshopProtocol.ProtocolVersion)); // Protocol version
bw.Write(SwapEndian(pp._transactionId++)); // Transaction ID
bw.Write(SwapEndian(3)); // Content Type
bw.Write(image); // Image data
bw.Flush();
long len = temp_stream.Length;
temp_stream.Seek(0, SeekOrigin.Begin);
BinaryReader br = new BinaryReader(temp_stream);
var message = new byte[len];
br.Read(message, 0, (int)len);
string password = EditorPrefs.GetString("AmplifyColor.NetworkPassword", "password");
EncryptDecrypt encryptDecrypt = new EncryptDecrypt(password);
var encryptedMessage = encryptDecrypt.encrypt(message);
//string str = "";
//for (int i = 0; i < message.Length; i++)
//{
// str += ( ( message[i] & 0xff ) + 0x100 ).ToString( "x" ).Substring( 1 ) + " ";
// if (i > 0 && (((i+1) % 8) == 0))
// str += "\n";
//}
//Debug.Log( str );
//str = "";
//for (int i = 0; i < encryptedMessage.Length; i++)
//{
// str += ( ( encryptedMessage[i] & 0xff ) + 0x100 ).ToString( "x" ).Substring( 1 ) + " ";
// if (i > 0 && (((i+1) % 8) == 0))
// str += "\n";
//}
//Debug.Log( str );
int messageLength = PhotoshopProtocol.CommLength + encryptedMessage.Length;
_stream.Write(BitConverter.GetBytes(messageLength).Reverse().ToArray(), 0, 4);
_stream.Write(BitConverter.GetBytes(PhotoshopProtocol.NoCommError).Reverse().ToArray(), 0, 4);
_stream.Write(encryptedMessage, 0, encryptedMessage.Length);
_stream.Flush();
System.Threading.Thread.Sleep(1000);
result += FlushRead();
return(result);
}
