Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 282 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/xwin/xlaunch/config.cc b/nx-X11/programs/Xserver/hw/xwin/xlaunch/config.cc
new file mode 100644
index 000000000..b6bf65ae3
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/xwin/xlaunch/config.cc
@@ -0,0 +1,282 @@
+/*
+ * Copyright (c) 2005 Alexander Gottwald
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+#include "config.h"
+#include "window/util.h"
+#include <msxml2.h>
+#include <stdexcept>
+
+const CLSID CLSID_DOMDocument40 = {0x88d969c0,0xf192,0x11d4,0xa6,0x5f,0x00,0x40,0x96,0x32,0x51,0xe5};
+const CLSID CLSID_DOMDocument30 = {0xf5078f32,0xc551,0x11d3,0x89,0xb9,0x00,0x00,0xf8,0x1f,0xe2,0x21};
+const IID IID_IXMLDOMDocument2 = {0x2933BF95,0x7B36,0x11d2,0xB2,0x0E,0x00,0xC0,0x4F,0x98,0x3E,0x60};
+
+#define HRCALL(x, msg) if (FAILED(x)) { throw std::runtime_error("OLE Error:" msg " failed"); };
+
+char *wcconvert(const wchar_t *wstr)
+{
+    int chars = WideCharToMultiByte(CP_ACP, 0, wstr, -1, NULL, 0, NULL, NULL);
+    if (chars == 0)
+	throw win32_error("WideCharToMultiByte");
+    char *mbstr = new char[chars];
+    chars = WideCharToMultiByte(CP_ACP, 0, wstr, -1, mbstr, chars, NULL, NULL);
+    if (chars == 0)
+	throw win32_error("WideCharToMultiByte");
+    return mbstr;
+}
+
+wchar_t *mbconvert(const char *mbstr)
+{
+    int chars = MultiByteToWideChar(CP_ACP, 0, mbstr, -1, NULL, 0);
+    if (chars == 0)
+	throw win32_error("MultiByteToWideChar");
+    wchar_t *wstr = new wchar_t[chars];
+    chars = MultiByteToWideChar(CP_ACP, 0, mbstr, -1, wstr, chars);
+    if (chars == 0)
+	throw win32_error("MultiByteToWideChar");
+    return wstr;
+}
+
+VARIANT VariantString(const char *filename)
+{
+
+    wchar_t *str = mbconvert(filename);
+
+    VARIANT var;
+    VariantInit(&var);
+    V_BSTR(&var) = SysAllocString(str);
+    V_VT(&var) = VT_BSTR;
+
+    delete [] str;
+    return var;
+}
+
+VARIANT VariantString(const wchar_t *str)
+{
+   VARIANT var;
+   VariantInit(&var);
+   V_BSTR(&var) = SysAllocString(str);
+   V_VT(&var) = VT_BSTR;
+   return var;
+}
+
+IXMLDOMDocument2 *CreateDocument()
+{
+    IXMLDOMDocument2 *doc = NULL;
+    
+    CoInitialize(NULL);
+
+    HRCALL(CoCreateInstance(CLSID_DOMDocument40, NULL, CLSCTX_INPROC_SERVER,
+                      IID_IXMLDOMDocument2, (void**)&doc), "CoCreateInstance");
+
+    try {
+      	HRCALL(doc->put_async(VARIANT_FALSE), "put_async");
+	HRCALL(doc->put_validateOnParse(VARIANT_FALSE), "put_validateOnParse");
+	HRCALL(doc->put_resolveExternals(VARIANT_FALSE), "put_resolveExternals");
+
+	IXMLDOMProcessingInstruction *pi = NULL;
+	IXMLDOMElement *root = NULL;
+     	BSTR xml = SysAllocString(L"xml");
+	BSTR ver = SysAllocString(L"version='1.0'");
+	HRCALL(doc->createProcessingInstruction(xml,ver, &pi), 
+		"createProcessingInstruction");
+	HRCALL(doc->appendChild(pi, NULL),
+		"appendChild");
+	pi->Release();
+	SysFreeString(xml);
+	SysFreeString(ver);
+
+	BSTR elemname = SysAllocString(L"XLaunch");
+	HRCALL(doc->createElement(elemname, &root), "createElement");
+	HRCALL(doc->appendChild(root, NULL), "appendChild");
+	SysFreeString(elemname);
+    } catch (...)
+    {
+	doc->Release();
+	throw;
+    }
+    return doc;
+}
+
+void setAttribute(IXMLDOMElement *elem, const wchar_t *name, const wchar_t *value)
+{
+    BSTR str = SysAllocString(name);
+    VARIANT var = VariantString(value);
+    HRCALL(elem->setAttribute(str, var), "setAttribute");
+    VariantClear(&var);
+    SysFreeString(str);
+}
+
+void setAttribute(IXMLDOMElement *elem, const wchar_t *name, const char *value)
+{
+    wchar_t *wstr = mbconvert(value);
+    setAttribute(elem, name, wstr);
+    delete [] wstr;
+    return;
+}
+
+void CConfig::Save(const char *filename)
+{
+    IXMLDOMDocument2 *doc = CreateDocument();
+    IXMLDOMElement *root = NULL;
+
+    HRCALL(doc->get_documentElement(&root), "get_documentElement");
+
+    switch (window)
+    {
+	case MultiWindow:
+	    setAttribute(root, L"WindowMode", L"MultiWindow");
+	    break;
+	case Fullscreen:
+	    setAttribute(root, L"WindowMode", L"Fullscreen");
+	    break;
+	default:
+	case Windowed:
+	    setAttribute(root, L"WindowMode", L"Windowed");
+	    break;
+	case Nodecoration:
+	    setAttribute(root, L"WindowMode", L"Nodecoration");
+	    break;
+    }
+    switch (client)
+    {
+	default:
+	case NoClient:
+	    setAttribute(root, L"ClientMode", L"NoClient");
+	    break;
+	case StartProgram:
+	    setAttribute(root, L"ClientMode", L"StartProgram");
+	    break;
+	case XDMCP:
+	    setAttribute(root, L"ClientMode", L"XDMCP");
+	    break;
+    }
+    setAttribute(root, L"LocalClient", local?L"True":L"False");
+    setAttribute(root, L"Display", display.c_str());
+    setAttribute(root, L"Program", program.c_str());
+    setAttribute(root, L"RemoteProtocol", protocol.c_str());
+    setAttribute(root, L"RemoteHost", host.c_str());
+    setAttribute(root, L"RemoteUser", user.c_str());
+    setAttribute(root, L"XDMCPHost", xdmcp_host.c_str());
+    setAttribute(root, L"XDMCPBroadcast", broadcast?L"True":L"False");
+    setAttribute(root, L"XDMCPIndirect", indirect?L"True":L"False");
+    setAttribute(root, L"Clipboard", clipboard?L"True":L"False");
+    setAttribute(root, L"ExtraParams", extra_params.c_str());
+
+    VARIANT var = VariantString(filename);
+    HRCALL(doc->save(var), "save");
+    VariantClear(&var);
+
+
+    root->Release();
+    doc->Release();
+}
+
+BOOL getAttribute(IXMLDOMElement *elem, const wchar_t *name, std::string &ret)
+{
+    VARIANT var;
+    HRCALL(elem->getAttribute((OLECHAR*)name, &var), "getAttribute"); 
+    if (V_VT(&var) != VT_NULL && V_VT(&var) == VT_BSTR)
+    {
+	char *str = wcconvert(V_BSTR(&var));
+	ret = str;
+	delete [] str;
+	return true;
+    }
+    return false;
+}
+
+BOOL getAttributeBool(IXMLDOMElement *elem, const wchar_t *name, bool &ret)
+{
+    std::string str;
+    if (getAttribute(elem, name, str))
+    {
+	if (str == "True")
+	    ret = true;
+	else
+	    ret = false;
+	return true;
+    }
+    return false;
+}
+
+
+void CConfig::Load(const char *filename)
+{
+    IXMLDOMDocument2 *doc = CreateDocument();
+    IXMLDOMElement *root = NULL;
+
+    VARIANT var = VariantString(filename);
+    VARIANT_BOOL status;
+    HRCALL(doc->load(var, &status), "load");
+    VariantClear(&var);
+
+    if (status == VARIANT_FALSE)
+    {
+	doc->Release();
+	return;
+    }
+
+    HRCALL(doc->get_documentElement(&root), "get_documentElement");
+
+    std::string windowMode;
+    std::string clientMode;
+
+    if (getAttribute(root, L"WindowMode", windowMode))
+    {
+	if (windowMode == "MultiWindow")
+	    window = MultiWindow;
+	else if (windowMode == "Fullscreen")
+	    window = Fullscreen;
+	else if (windowMode == "Windowed")
+	    window = Windowed;
+	else if (windowMode == "Nodecoration")
+	    window = Nodecoration;
+    }
+    if (getAttribute(root, L"ClientMode", clientMode))
+    {
+	if (clientMode == "NoClient")
+	    client = NoClient;
+	else if (clientMode == "StartProgram")
+	    client = StartProgram;
+	else if (clientMode == "XDMCP")
+	    client = XDMCP;
+    }
+    
+    getAttributeBool(root, L"LocalClient", local);
+    getAttribute(root, L"Display", display);
+    getAttribute(root, L"Program", program);
+    getAttribute(root, L"RemoteProtocol", protocol);
+    getAttribute(root, L"RemoteHost", host);
+    getAttribute(root, L"RemoteUser", user);
+    getAttribute(root, L"XDMCPHost", xdmcp_host);
+    getAttributeBool(root, L"XDMCPBroadcast", broadcast);
+    getAttributeBool(root, L"XDMCPIndirect", indirect);
+    getAttributeBool(root, L"Clipboard", clipboard);
+    getAttribute(root, L"ExtraParams", extra_params);
+    
+
+    doc->Release();
+}
+