add missing converters

src/lib/platform/XWindowsClipboardJPGConverter.h

@@ -0,0 +1,40 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "platform/XWindowsClipboard.h"
+
+//! Convert to/from some text encoding
+class XWindowsClipboardJPGConverter :
+                public IXWindowsClipboardConverter {
+public:
+    XWindowsClipboardJPGConverter(Display* display);
+    virtual ~XWindowsClipboardJPGConverter();
+
+    // IXWindowsClipboardConverter overrides
+    virtual IClipboard::EFormat
+                        getFormat() const;
+    virtual Atom        getAtom() const;
+    virtual int            getDataSize() const;
+    virtual std::string fromIClipboard(const std::string&) const;
+    virtual std::string toIClipboard(const std::string&) const;
+
+private:
+    Atom                m_atom;
+};

src/lib/platform/XWindowsClipboardPNGConverter.cpp

@@ -0,0 +1,72 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "base/Log.h"
+#include "platform/XWindowsClipboardPNGConverter.h"
+
+//
+// XWindowsClipboardPNGConverter
+//
+
+XWindowsClipboardPNGConverter::XWindowsClipboardPNGConverter(
+                Display* display) :
+    m_atom(XInternAtom(display, "image/png", False))
+{
+    // do nothing
+}
+
+XWindowsClipboardPNGConverter::~XWindowsClipboardPNGConverter()
+{
+    // do nothing
+}
+
+IClipboard::EFormat
+XWindowsClipboardPNGConverter::getFormat() const
+{
+    return IClipboard::kPNG;
+}
+
+Atom
+XWindowsClipboardPNGConverter::getAtom() const
+{
+    return m_atom;
+}
+
+int
+XWindowsClipboardPNGConverter::getDataSize() const
+{
+    return 8;
+}
+
+std::string XWindowsClipboardPNGConverter::fromIClipboard(const std::string& pngdata) const
+{
+    return pngdata;
+}
+
+std::string XWindowsClipboardPNGConverter::toIClipboard(const std::string& pngdata) const
+{
+    // check PNG file header
+    const UInt8* rawPNGHeader = reinterpret_cast<const UInt8*>(pngdata.data());
+
+    if (rawPNGHeader[0] == 0x89 && rawPNGHeader[1] == 0x50 && rawPNGHeader[2] == 0x4e && rawPNGHeader[3] == 0x47) {
+        LOG((CLOG_DEBUG2 "Prepare PNG"));
+        return pngdata;
+    }
+
+    return {};
+}

src/lib/platform/XWindowsClipboardPNGConverter.h

@@ -0,0 +1,40 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "platform/XWindowsClipboard.h"
+
+//! Convert to/from some text encoding
+class XWindowsClipboardPNGConverter :
+                public IXWindowsClipboardConverter {
+public:
+    XWindowsClipboardPNGConverter(Display* display);
+    virtual ~XWindowsClipboardPNGConverter();
+
+    // IXWindowsClipboardConverter overrides
+    virtual IClipboard::EFormat
+                        getFormat() const;
+    virtual Atom        getAtom() const;
+    virtual int            getDataSize() const;
+    virtual std::string fromIClipboard(const std::string&) const;
+    virtual std::string toIClipboard(const std::string&) const;
+
+private:
+    Atom                m_atom;
+};

src/lib/platform/XWindowsClipboardTIFConverter.cpp

@@ -0,0 +1,77 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "base/Log.h"
+#include "platform/XWindowsClipboardTIFConverter.h"
+
+//
+// XWindowsClipboardTIFConverter
+//
+
+XWindowsClipboardTIFConverter::XWindowsClipboardTIFConverter(
+                Display* display) :
+    m_atom(XInternAtom(display, "image/tiff", False))
+{
+    // do nothing
+}
+
+XWindowsClipboardTIFConverter::~XWindowsClipboardTIFConverter()
+{
+    // do nothing
+}
+
+IClipboard::EFormat
+XWindowsClipboardTIFConverter::getFormat() const
+{
+    return IClipboard::kTiff;
+}
+
+Atom
+XWindowsClipboardTIFConverter::getAtom() const
+{
+    return m_atom;
+}
+
+int
+XWindowsClipboardTIFConverter::getDataSize() const
+{
+    return 8;
+}
+
+std::string XWindowsClipboardTIFConverter::fromIClipboard(const std::string& tiffdata) const
+{
+    return tiffdata;
+}
+
+std::string XWindowsClipboardTIFConverter::toIClipboard(const std::string& tiffdata) const
+{
+    // check TIFF file header, veirfy if Big or Little Endian
+    const UInt8* rawTIFHeader = reinterpret_cast<const UInt8*>(tiffdata.data());
+
+    if (rawTIFHeader[0] == 0x49 && rawTIFHeader[1] == 0x49 && rawTIFHeader[2] == 0x2a && rawTIFHeader[3] == 0x00) {
+        LOG((CLOG_DEBUG2 "Prepare Tiff (BE)"));
+        return tiffdata;
+    }
+
+    if (rawTIFHeader[0] == 0x4D && rawTIFHeader[1] == 0x4D && rawTIFHeader[2] == 0x00 && rawTIFHeader[3] == 0x2a) {
+        LOG((CLOG_DEBUG2 "Prepare Tiff (LE)"));
+        return tiffdata;
+    }
+
+    return {};
+}

src/lib/platform/XWindowsClipboardTIFConverter.h

@@ -0,0 +1,40 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "platform/XWindowsClipboard.h"
+
+//! Convert to/from some text encoding
+class XWindowsClipboardTIFConverter :
+                public IXWindowsClipboardConverter {
+public:
+    XWindowsClipboardTIFConverter(Display* display);
+    virtual ~XWindowsClipboardTIFConverter();
+
+    // IXWindowsClipboardConverter overrides
+    virtual IClipboard::EFormat
+                        getFormat() const;
+    virtual Atom        getAtom() const;
+    virtual int            getDataSize() const;
+    virtual std::string fromIClipboard(const std::string&) const;
+    virtual std::string toIClipboard(const std::string&) const;
+
+private:
+    Atom                m_atom;
+};

src/lib/platform/XWindowsClipboardWEBPConverter.cpp

@@ -0,0 +1,73 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "base/Log.h"
+#include "platform/XWindowsClipboardWEBPConverter.h"
+
+//
+// XWindowsClipboardWEBPConverter
+//
+
+XWindowsClipboardWEBPConverter::XWindowsClipboardWEBPConverter(
+                Display* display) :
+    m_atom(XInternAtom(display, "image/webp", False))
+{
+    // do nothing
+}
+
+XWindowsClipboardWEBPConverter::~XWindowsClipboardWEBPConverter()
+{
+    // do nothing
+}
+
+IClipboard::EFormat
+XWindowsClipboardWEBPConverter::getFormat() const
+{
+    return IClipboard::kWebp;
+}
+
+Atom
+XWindowsClipboardWEBPConverter::getAtom() const
+{
+    return m_atom;
+}
+
+int
+XWindowsClipboardWEBPConverter::getDataSize() const
+{
+    return 8;
+}
+
+std::string XWindowsClipboardWEBPConverter::fromIClipboard(const std::string& webpdata) const
+{
+    return webpdata;
+}
+
+std::string XWindowsClipboardWEBPConverter::toIClipboard(const std::string& webpdata) const
+{
+    // check WEBPF file header, veirfy if Big or Little Endian
+    const UInt8* rawWEBPHeader = reinterpret_cast<const UInt8*>(webpdata.data());
+
+    if (rawWEBPHeader[0] == 'R' && rawWEBPHeader[1] == 'I' && rawWEBPHeader[2] == 'F' && rawWEBPHeader[3] == 'F' &&
+        rawWEBPHeader[8] == 'W' && rawWEBPHeader[9] == 'E' && rawWEBPHeader[10] == 'B' && rawWEBPHeader[11] == 'P' ) {
+        LOG((CLOG_DEBUG2 "Prepare WEBP"));
+        return webpdata;
+    }
+
+    return {};
+}

src/lib/platform/XWindowsClipboardWEBPConverter.h

@@ -0,0 +1,40 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ *
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "platform/XWindowsClipboard.h"
+
+//! Convert to/from some text encoding
+class XWindowsClipboardWEBPConverter :
+                public IXWindowsClipboardConverter {
+public:
+    XWindowsClipboardWEBPConverter(Display* display);
+    virtual ~XWindowsClipboardWEBPConverter();
+
+    // IXWindowsClipboardConverter overrides
+    virtual IClipboard::EFormat
+                        getFormat() const;
+    virtual Atom        getAtom() const;
+    virtual int            getDataSize() const;
+    virtual std::string fromIClipboard(const std::string&) const;
+    virtual std::string toIClipboard(const std::string&) const;
+
+private:
+    Atom                m_atom;
+};