public static ESystemInfo Parse(byte[] data)
{
var systemInfo = new ESystemInfo();
using (var reader = new BinaryReader(new MemoryStream(data, false)))
{
systemInfo.ESystemVersion = new Version(reader.ReadInt16(), reader.ReadInt16());
reader.ReadInt32();//Skip Unknown
systemInfo.Language = reader.ReadInt32();
systemInfo.EProjectFormatVersion = new Version(reader.ReadInt16(), reader.ReadInt16());
systemInfo.FileType = reader.ReadInt32();
reader.ReadInt32();//Skip Unknown
systemInfo.ProjectType = reader.ReadInt32();
}
return(systemInfo);
}
public static ESystemInfo Parse(SectionInfo sectionInfo, bool cryptEc = false)
{
byte[] data = sectionInfo.Data;
ESystemInfo eSystemInfo = new ESystemInfo();
using (BinaryReader binaryReader = new BinaryReader(new MemoryStream(data, false)))
{
eSystemInfo.ESystemVersion = new Version(binaryReader.ReadInt16(), binaryReader.ReadInt16());
binaryReader.ReadInt32();
eSystemInfo.Language = binaryReader.ReadInt32();
eSystemInfo.EProjectFormatVersion = new Version(binaryReader.ReadInt16(), binaryReader.ReadInt16());
eSystemInfo.FileType = binaryReader.ReadInt32();
binaryReader.ReadInt32();
eSystemInfo.ProjectType = binaryReader.ReadInt32();
}
return(eSystemInfo);
}
private void button1_Click(object sender, EventArgs e)
{
bool parseSessionData = checkBox1.Checked;
bool parseCodeData = checkBox2.Checked;
string fileName = textBox2.Text;
textBox1.Text = "正在处理...";
new Task(() =>
{
try
{
var output = new StringBuilder();
using (var projectFileReader = new ProjectFileReader(File.OpenRead(fileName), InputPassword))
{
while (!projectFileReader.IsFinish)
{
var section = projectFileReader.ReadSection();
output.AppendLine("------------------" + section.Name + "------------------");
output.AppendLine("***Flags: 0x" + section.Flags.ToString("X8"));
output.AppendLine("***Key: " + section.Key.ToHexString());
output.AppendLine();
if (!parseSessionData)
{
continue;
}
switch (section.Name)
{
case ESystemInfo.SectionName:
{
var systemInfo = ESystemInfo.Parse(section.Data);
output.AppendLine(systemInfo.ToString());
}
break;
case ProjectConfigInfo.SectionName:
{
var projectConfig = ProjectConfigInfo.Parse(section.Data);
output.AppendLine(projectConfig.ToString());
}
break;
case CodeSectionInfo.SectionName:
{
var codeSectionInfo = CodeSectionInfo.Parse(section.Data, projectFileReader.CryptEc);
output.AppendLine(codeSectionInfo.ToString());
if (parseCodeData)
{
output.AppendLine("~~~~~~~~~~~~~~解析代码~~~~~~~~~~~~~~");
foreach (var method in codeSectionInfo.Methods)
{
output.AppendLine($"TryToParseCode: {method.Name}(Id: {method.Id})");
try
{
var reader = new BinaryReader(new MemoryStream(method.CodeData[5], false));
var lineOffestStream = new MemoryStream();
var block = CodeDataParser.ParseStatementBlock(reader, new BinaryWriter(lineOffestStream));
output.AppendLine($"LineOffest(生成): {lineOffestStream.ToArray().ToHexString()}");
output.AppendLine($"BlockOffest(生成): {CodeDataParser.GenerateBlockOffest(block).ToHexString()}");
output.AppendLine(block.ToString());
}
catch (Exception exception)
{
output.AppendLine("出现错误：");
output.AppendLine(exception.ToString());
output.AppendLine();
}
}
}
}
break;
case EPackageInfo.SectionName:
{
var packageInfo = EPackageInfo.Parse(section.Data);
output.AppendLine(packageInfo.ToString());
}
break;
case ResourceSectionInfo.SectionName:
{
var resourceSectionInfo = ResourceSectionInfo.Parse(section.Data);
output.AppendLine(resourceSectionInfo.ToString());
}
break;
case InitEcSectionInfo.SectionName:
{
var initEcSectionInfo = InitEcSectionInfo.Parse(section.Data);
output.AppendLine(initEcSectionInfo.ToString());
}
break;
default:
output.Append("Unknown: ");
output.AppendLine(section.Data.ToHexString());
break;
}
}
}
Invoke(new Action(() =>
{
textBox1.Text = output.ToString();
}));
}
catch (Exception exception)
{
Invoke(new Action(() =>
{
textBox1.Text = $"出现错误：\r\n{exception}\r\n请加群后将文件发送给作者以便修复此问题";
}));
}
})
.Start();
}
private static void FixEProjectFile(string source, string target, ProjectFileReader.OnInputPassword inputPassword = null)
{
ESystemInfo systemInfo = null;
CodeSectionInfo codeSectionInfo = null;
ResourceSectionInfo resourceSectionInfo = null;
InitEcSectionInfo initEcSectionInfo = null;
var sections = new List <SectionInfo>();
using (var projectFileReader = new ProjectFileReader(File.OpenRead(source), inputPassword))
{
while (!projectFileReader.IsFinish)
{
var section = projectFileReader.ReadSection();
switch (section.Name)
{
case ESystemInfo.SectionName:
systemInfo = ESystemInfo.Parse(section.Data);
break;
case CodeSectionInfo.SectionName:
codeSectionInfo = CodeSectionInfo.Parse(section.Data, projectFileReader.CryptEc);
break;
case ResourceSectionInfo.SectionName:
resourceSectionInfo = ResourceSectionInfo.Parse(section.Data);
break;
case InitEcSectionInfo.SectionName:
initEcSectionInfo = InitEcSectionInfo.Parse(section.Data);
break;
default:
break;
}
sections.Add(section);
}
}
systemInfo.FileType = 1;
foreach (var classInfo in codeSectionInfo.Classes)
{
if (!ValidEplName(classInfo.Name))
{
classInfo.Name = ParseDebugComment(classInfo.Comment);
if (classInfo.Name == null)
{
if (classInfo.Comment == "_-@M<>")
{
classInfo.Comment = "";
}
classInfo.Name = (classInfo.BaseClass == 0 ? "_程序集" : "_类") + (classInfo.Id & IdMask).ToString("X");
}
else
{
classInfo.Comment = "";
}
}
FixVariablesName(classInfo.Variables, classInfo.BaseClass == 0 ? "_程序集变量" : "_成员");
}
FixVariablesName(codeSectionInfo.GlobalVariables, "_全局");
foreach (var method in codeSectionInfo.Methods)
{
if (!ValidEplName(method.Name))
{
method.Name = ParseDebugComment(method.Comment);
if (method.Name == null)
{
if (method.Comment == "_-@S<>")
{
method.Comment = "";
}
method.Name = $"_子程序{(method.Id & IdMask).ToString("X")}";
}
else
{
method.Comment = "";
}
}
FixVariablesName(method.Parameters, "_参数", true);
FixVariablesName(method.Variables, "_局部", true);
var reader = new BinaryReader(new MemoryStream(method.CodeData[5], false));
var lineOffestStream = new MemoryStream();
CodeDataParser.StatementBlock block = null;
try
{
block = CodeDataParser.ParseStatementBlock(reader, new BinaryWriter(lineOffestStream));
}
catch (Exception)
{
method.Comment = $"[修复失败]{method.Comment}";
continue;
}
method.CodeData[0] = lineOffestStream.ToArray();
method.CodeData[1] = CodeDataParser.GenerateBlockOffest(block);
}
foreach (var structInfo in codeSectionInfo.Structs)
{
if (!ValidEplName(structInfo.Name))
{
structInfo.Name = $"_结构{(structInfo.Id & IdMask).ToString("X")}";
}
FixVariablesName(structInfo.Member, "_成员", false);
}
foreach (var dll in codeSectionInfo.DllDeclares)
{
if (!ValidEplName(dll.Name))
{
dll.Name = dll.NameInLibrary;
if (dll.Name.StartsWith("@"))
{
dll.Name = dll.Name.Substring(1);
}
dll.Name = "_" + dll.Name;
if (!ValidEplName("_" + dll.Name))
{
dll.Name = "";
}
dll.Name = $"_DLL命令{(dll.Id & IdMask).ToString("X")}{dll.Name}";
}
FixVariablesName(dll.Parameters, "_参数", true);
}
foreach (var constant in resourceSectionInfo.Constants)
{
if (!ValidEplName(constant.Name))
{
constant.Name = $"_常量{(constant.Id & IdMask).ToString("X")}";
}
}
foreach (var formInfo in resourceSectionInfo.Forms)
{
if (!ValidEplName(formInfo.Name))
{
formInfo.Name = $"_窗口{(formInfo.Id & IdMask).ToString("X")}";
}
foreach (var elem in formInfo.Elements)
{
if (elem is FormMenuInfo)
{
var menu = (FormMenuInfo)elem;
MethodInfo eventMethod = null;
if (menu.ClickEvent != 0)
{
eventMethod = Array.Find(codeSectionInfo.Methods, x => x.Id == menu.ClickEvent);
}
if (string.IsNullOrEmpty(menu.Name))
{
if (ValidEplName("_" + menu.Text))
{
menu.Name = $"_菜单{(menu.Id & IdMask).ToString("X")}_{menu.Text}";
}
else
{
menu.Name = $"_菜单{(menu.Id & IdMask).ToString("X")}";
}
if (eventMethod != null && eventMethod.Name != null &&
eventMethod.Name.StartsWith("_") && eventMethod.Name.EndsWith("_被选择"))//尝试从事件子程序名还原名称
{
menu.Name = eventMethod.Name.Substring(1, eventMethod.Name.Length - 5);
}
}
if (eventMethod != null)
{
eventMethod.Name = $"_{menu.Name}_被选择";
}
}
else if (elem is FormControlInfo)
{
var control = (FormControlInfo)elem;
var elemName = control.Name;
if (!ValidEplName(elemName))
{
if (control.Events.Length > 0)//尝试从子程序名恢复窗口名
{
var eventItem = control.Events[0];
MethodInfo eventMethod = Array.Find(codeSectionInfo.Methods, x => x.Id == eventItem.Value);//TODO:使用哈希表提高效率
if (eventMethod != null)
{
var eventName = GetEventName(codeSectionInfo.Libraries, control.DataType, eventItem.Key);
if (eventName != null && eventMethod.Name.StartsWith("_") && eventMethod.Name.EndsWith($"_{eventName}"))
{
formInfo.Name = eventMethod.Name.Substring(1, eventMethod.Name.Length - 1 - eventName.Length - 1);
}
}
}
elemName = formInfo.Name;
}
foreach (var eventItem in control.Events)
{
MethodInfo eventMethod = Array.Find(codeSectionInfo.Methods, x => x.Id == eventItem.Value);//TODO:使用哈希表提高效率
if (eventMethod != null)
{
var eventName = GetEventName(codeSectionInfo.Libraries, control.DataType, eventItem.Key);
if (eventName != null)
{
eventMethod.Name = $"_{elemName}_{eventName}";
}
else if (!eventMethod.Name.StartsWith($"_{elemName}_"))
{
eventName = $"事件{eventItem.Key.ToString("X8")}";
eventMethod.Name = $"_{elemName}_{eventName}";
}
}
}
}
}
var formClass = Array.Find(codeSectionInfo.Classes, x => x.Id == formInfo.Class);//TODO:使用哈希表提高效率
if (formClass != null)
{
var prefix = $"[“{formInfo.Name}”的窗口程序集]";
if (!formClass.Comment.StartsWith(prefix))
{
formClass.Comment = $"{prefix}{formClass.Comment}";
}
}
}
{
//TODO:使用哈希表提高效率
var mainMethod = Array.Find(codeSectionInfo.Methods, x => x.Id == codeSectionInfo.MainMethod);
if (mainMethod != null)
{
mainMethod.Name = "_启动子程序";
if (initEcSectionInfo.InitMethod.Length > 0)
{
var prefix = "[注意：本子程序将在 初始模块_X 后调用]";
if (!mainMethod.Comment.StartsWith(prefix))
{
mainMethod.Comment = $"{prefix}{mainMethod.Comment}";
}
}
}
for (int i = 0; i < initEcSectionInfo.InitMethod.Length; i++)
{
var initMethod = Array.Find(codeSectionInfo.Methods, x => x.Id == initEcSectionInfo.InitMethod[i]);
initMethod.Name = $"初始模块_{i + 1}";
if (ValidEplName("_" + initEcSectionInfo.EcName[i]))
{
initMethod.Name += "_" + initEcSectionInfo.EcName[i];
}
var prefix = $"[禁止删除][注意：本子程序将自动在启动时被调用，且早于 _启动子程序 被调用][为内联的模块“{initEcSectionInfo.EcName[i]}”做初始化工作]";
if (!initMethod.Comment.StartsWith(prefix))
{
initMethod.Comment = $"{prefix}{initMethod.Comment}";
}
}
}
using (var projectFileWriter = new ProjectFileWriter(File.OpenWrite(target)))
{
foreach (var section in sections)
{
switch (section.Name)
{
case ESystemInfo.SectionName:
section.Data = systemInfo.ToBytes();
break;
case CodeSectionInfo.SectionName:
section.Data = codeSectionInfo.ToBytes();
break;
case ResourceSectionInfo.SectionName:
section.Data = resourceSectionInfo.ToBytes();
break;
case InitEcSectionInfo.SectionName:
section.Data = initEcSectionInfo.ToBytes();
break;
default:
break;
}
projectFileWriter.WriteSection(section);
}
}
}