public bool AssemblyBlock(eBLOCK200_BLOCKTYPES blockType, int blockNr, eBLOCK200_OB_VERSIONS blockVer,
bool forceExpandedFormat, bool bNoWizardInfo, bool bUseChineseOpcode,
string source, out byte[] dest)
{
dest = null;
var server = new CoMsSig200Lib.Sig200ServerClass();
Sig200SignatureList InsList = null;
server.CreateInstructionSignatures(null);
server.SetMnemonic(eSIG200_MNEMONICS.eSIG200_MNEMONIC_SIMATIC);
server.GetInstructionSignatureList(ref InsList);
var grammar = new STLCompiler.STLGrammar();
LanguageData language = new LanguageData(grammar);
Parser parser = new Parser(language);
ParseTree parseTree = parser.Parse(source);
ParseTreeNode root = parseTree.Root;
var project = new STLCompiler.S7Project(root.AstNode as Block, server);
var builder = new CoMsBlock200Lib.Block200Class() as IBlock200Fix;
int pnOBSize, pnOBSizeNoWiz, pnDBArea3Size;
builder.CalcBlockSizes(project, server,
(int)eBLOCK200_OB_VERSIONS.eBLOCK200_OB_VERSION_2ND_GEN_5,
2, /* Must 2, from reverse */
out pnOBSize,
out pnOBSizeNoWiz,
out pnDBArea3Size);
IntPtr ppbyDestBlock = Marshal.AllocCoTaskMem(pnOBSize);
IntPtr ppbyEdgeData = IntPtr.Zero;
int nDestBytes = pnOBSize, nEdges = 0;
try
{
builder.AssembleBlock(project,
server,
(int)eBLOCK200_BLOCKTYPES.eBLOCK200_BLOCKTYPE_OB,
1,
(int)eBLOCK200_OB_VERSIONS.eBLOCK200_OB_VERSION_2ND_GEN_5,
0,
1,
1,
out ppbyDestBlock,
out nDestBytes,
out ppbyEdgeData,
out nEdges);
dest = new byte[nDestBytes];
Marshal.Copy(ppbyDestBlock, dest, 0, nDestBytes);
}
catch(COMException e)
{
Console.Write(e.Message);
return false;
}
return true;
}
public bool DisassemblyBlock(
byte[] SourceBlock,
out string awl)
{
var server = new CoMsSig200Lib.Sig200ServerClass();
Sig200SignatureList InsList = null;
server.CreateInstructionSignatures(null);
server.SetMnemonic(eSIG200_MNEMONICS.eSIG200_MNEMONIC_SIMATIC);
server.GetInstructionSignatureList(ref InsList);
var project = new STLCompiler.S7Project(null, server);
var builder = new CoMsBlock200Lib.Block200Class() as IBlock200Fix;
awl = string.Empty;
var BlockVersion = eBLOCK200_OB_VERSIONS.eBLOCK200_OB_VERSION_2ND_GEN_6;
int POUOrdered = 0;
try
{
byte[] Edges = null;
int EdgeBytes = 0;
int nLanguage = (int)eBLOCK200_LANG_TYPES.eBLOCK200_LANG_TYPE_S7_STL;
int InChineseUserMode = 1;
builder.DisassembleBlock(project, server, SourceBlock, SourceBlock.Length,
Edges, EdgeBytes, nLanguage, InChineseUserMode,
out BlockVersion, out POUOrdered);
StringBuilder sb = new StringBuilder();
if (project.BlockNode != null)
project.BlockNode.DisasmText(sb);
awl = sb.ToString();
}
catch (COMException e)
{
Console.Write(e.Message);
return false;
}
return true;
}
