static void Main(string[] args)
{
if (args.Length < 3)
{
Console.WriteLine("Invalid arguments.");
WriteUsage();
return;
}
// extract names from command line
string sourceXmlFileName = args[0];
string diffgramFileName = args[1];
string patchedXmlFileName = args[2];
Console.WriteLine("Patching " + sourceXmlFileName + " with " + diffgramFileName + "\n");
FileStream patchedFile = new FileStream(patchedXmlFileName, FileMode.Create, FileAccess.Write);
XmlPatch xmlPatch = new XmlPatch();
try {
xmlPatch.Patch(sourceXmlFileName, patchedFile, new XmlTextReader(diffgramFileName));
}
catch (Exception ex) {
WriteError(ex.Message);
return;
}
patchedFile.Close();
Console.WriteLine("The patched document or fragment has been saved to " + patchedXmlFileName);
}
public void PatchList()
{
//Get project directory path
var path = System.AppDomain.CurrentDomain.BaseDirectory.Replace("bin", "");
string originalFile = $"{path}/sdn_xml/SDN.xml";
String diffGramFile = $"{path}/sdn_xml/newSDN.xml";
XmlDocument sourceDoc = new XmlDocument(new NameTable());
//Load local SDN file
sourceDoc.Load(originalFile);
XmlTextReader diffgramReader = new XmlTextReader(diffGramFile);
XmlPatch xmlpatch = new XmlPatch();
//Patch the local SDN file with the cntent of the Diff
xmlpatch.Patch(sourceDoc, diffgramReader);
XmlTextWriter output = new XmlTextWriter(originalFile, Encoding.UTF8);
output.Formatting = Formatting.Indented;
//Save the file
sourceDoc.Save(output);
output.Close();
}
public void PatchUp(string originalFile, String diffgramFile, String outputFile)
{
XmlDocument sourceDoc = new XmlDocument(new NameTable());
sourceDoc.Load(originalFile);
using (XmlTextReader diffgramReader = new XmlTextReader(diffgramFile))
{
XmlPatch xmlpatch = new XmlPatch();
xmlpatch.Patch(sourceDoc, diffgramReader);
using (XmlTextWriter output = new XmlTextWriter(outputFile, Encoding.Unicode))
{
sourceDoc.Save(output);
}
}
}
//reference: https://msdn.microsoft.com/en-us/library/aa302295.aspx
//source: https://msdn.microsoft.com/en-us/library/aa302294.aspx
public static void MergeXml(ref XmlNode sourceNode, XmlNode changedNode)
{
XmlDiff xmldiff = new XmlDiff(XmlDiffOptions.IgnoreComments | XmlDiffOptions.IgnoreXmlDecl |
XmlDiffOptions.IgnoreChildOrder | XmlDiffOptions.IgnoreNamespaces | XmlDiffOptions.IgnorePrefixes);
MemoryStream ms = new MemoryStream();
XmlTextWriter diffgramWriter = new XmlTextWriter(ms, Encoding.Default);
bool match = xmldiff.Compare(sourceNode, changedNode, diffgramWriter);
ms.Position = 0;
using (XmlTextReader diffgramReader = new XmlTextReader(ms))
{
XmlPatch xmlpatch = new XmlPatch();
xmlpatch.Patch(ref sourceNode, diffgramReader);
}
diffgramWriter.Close();
}
public static void PatchUp(string originalFile, String diffGramFile, String OutputFile)
{
XmlDocument sourceDoc = new XmlDocument(new NameTable());
sourceDoc.Load(originalFile);
XmlTextReader diffgramReader = new XmlTextReader(diffGramFile);
XmlPatch myPatcher = new XmlPatch();
myPatcher.Patch(sourceDoc, diffgramReader); /* If diff is from a different source the following exception is triggered:
* System.Exception: 'The XDL diffgram is not applicable to this XML document; the srcDocHash value does not match.'
*/
XmlTextWriter output = new XmlTextWriter(OutputFile, Encoding.UTF8);
sourceDoc.Save(output);
output.Close();
}
void OnUnzipProgress(float progress, int code)
{
if (code == 0)
{
progressBar.value = progress;
unzipInfo.text = string.Format("正在解压资源...{0:F2}%", 100f * progress);
if (progress >= 1)
{ //unzip ok
List <XmlPatch.DFileInfo> fs = null;
try
{
XmlPatch patch = new XmlPatch(Application.persistentDataPath + "/Res/");
bool bcancel = false;
fs = patch.listDownFiles(onCheckFileProgress, ref bcancel, _resPart);
}
catch (Exception e)
{
Log.e(e);
fs = null;
}
if (fs == null || fs.Count > 0)
{
Log.e("unzip failed", Log.Tag.RES);
unzipInfo.text = "解压资源失败,请确保有足够的存储空间(>" + ToSize(_resZipSize) + ")后重启游戏再试";
quitBtn.gameObject.SetActive(true);
return;
}
File.WriteAllText(_unzipTagFile, "ok");
ResLoad.setVersionPart(_resZipVersion, _resPart);
Log.i("^_^ unzip ok", Log.Tag.RES);
EventMgr.single.SendEvent(GRoot.EventResUnzip, true);
}
}
else
{ //unzip failed
Log.e("unzip failed", Log.Tag.RES);
unzipInfo.text = "解压资源失败,请确保有足够的存储空间(>" + ToSize(_resZipSize) + ")后重启游戏再试";
quitBtn.gameObject.SetActive(true);
}
}
public string Patch(string originalversion, string diffContent)
{
string newVersion = "";
XmlDocument sourceDoc = new XmlDocument(new NameTable());
XmlReader srOriginalVersion = XmlReader.Create(new MemoryStream(Encoding.UTF8.GetBytes(originalversion)));
XmlReader srDiffContent = XmlReader.Create(new MemoryStream(Encoding.UTF8.GetBytes(diffContent)));
sourceDoc.Load(srOriginalVersion);
XmlPatch myPatcher = new XmlPatch();
myPatcher.Patch(sourceDoc, srDiffContent);
MemoryStream msNewVersionOutput = new MemoryStream();
XmlWriter newVersionWriter = XmlWriter.Create(msNewVersionOutput);
sourceDoc.Save(newVersionWriter);
newVersionWriter.Close();
newVersion = Encoding.UTF8.GetString(msNewVersionOutput.ToArray());
return(newVersion);
}
private void Run(string test)
{
var patcher = new XmlPatch();
var sourceFile = string.Format(@".\{0}\Base.xml", test);
var patchFile = string.Format(@".\{0}\Diff.xml", test);
var actual = patcher.Patch(sourceFile, patchFile);
var expectedFile = string.Format(@".\{0}\Result.xml", test);
var expectedDoc = new XmlDocument();
expectedDoc.Load(expectedFile);
Assert.Equal(expectedDoc.InnerXml, actual.InnerXml);
}
