C++ (Cpp) GenPInvokeCallParameters示例

示例#1

文件： CSFunctionWriter.cpp 项目： hnney/AtomicGameEngine

void CSFunctionWriter::WriteManagedConstructor(String& source)
{
    JSBClass* klass = function_->GetClass();
    JSBPackage* package = klass->GetPackage();

    if (klass->GetName() == "RefCounted")
        return;

    // wrapping constructor

    String line;

    line = ToString("public %s (IntPtr native) : base (native)\n", klass->GetName().CString());
    source += IndentLine(line);
    source += IndentLine("{\n");
    source += IndentLine("}\n\n");

    String sig;
    GenManagedFunctionParameters(sig);

    line = ToString("public %s (%s)\n", klass->GetName().CString(), sig.CString());

    source += IndentLine(line);

    source += IndentLine("{\n");

    Indent();

    WriteDefaultStructParameters(source);

    line = ToString("if (typeof(%s) == this.GetType()", klass->GetName().CString());
    line += ToString(" || (this.GetType().BaseType == typeof(%s) && !NativeCore.GetNativeType(this.GetType())))\n", klass->GetName().CString());

    source += IndentLine(line);

    source += IndentLine("{\n");

    Indent();

    String callSig;
    GenPInvokeCallParameters(callSig);

    line = ToString("nativeInstance = NativeCore.RegisterNative (csb_%s_%s_Constructor(%s), this);\n",
                     package->GetName().CString(), klass->GetName().CString(), callSig.CString());

    source += IndentLine(line);

    Dedent();

    source += IndentLine("}\n");

    Dedent();

    source += IndentLine("}\n");
}

示例#2

文件： CSFunctionWriter.cpp 项目： CTrauma/AtomicGameEngine

void CSFunctionWriter::WriteManagedConstructor(String& source)
{
    JSBClass* klass = function_->GetClass();
    JSBPackage* package = klass->GetPackage();

    if (klass->GetName() == "RefCounted")
        return;

    // wrapping constructor

    String line;

    if (!wroteConstructor_)
    {
        line = ToString("public %s (IntPtr native) : base (native)\n", klass->GetName().CString());
        source += IndentLine(line);
        source += IndentLine("{\n");
        source += IndentLine("}\n\n");
    }

    // don't add wrapping constructor for overloads
    wroteConstructor_ = true;

    String sig;
    GenManagedFunctionParameters(sig);

    line = ToString("public %s (%s)\n", klass->GetName().CString(), sig.CString());

    source += IndentLine(line);

    source += IndentLine("{\n");

    Indent();

    WriteDefaultStructParameters(source);

    source += IndentLine("if (nativeInstance == IntPtr.Zero)\n");
    source += IndentLine("{\n");

    Indent();

    source += IndentLine(ToString("var classType = typeof(%s);\n", klass->GetName().CString()));
    source += IndentLine("var thisType = this.GetType();\n");
    source += IndentLine("var thisTypeIsNative = NativeCore.IsNativeType(thisType);\n");    
    source += IndentLine("var nativeAncsestorType = NativeCore.GetNativeAncestorType(thisType);\n");
    source += IndentLine("if ( (thisTypeIsNative && (thisType == classType)) || (!thisTypeIsNative && (nativeAncsestorType == classType)))\n");
    source += IndentLine("{\n");

    Indent();

    String callSig;
    GenPInvokeCallParameters(callSig);

    line = ToString("nativeInstance = NativeCore.RegisterNative (csb_%s_%s_Constructor_%u(%s), this);\n",
                     package->GetName().CString(), klass->GetName().CString(), function_->GetID(), callSig.CString());

    source += IndentLine(line);

    Dedent();

    source += IndentLine("}\n");

    Dedent();

    source += IndentLine("}\n");

    Dedent();

    source += IndentLine("}\n");
}