*** empty log message ***

ase/com/awk_cp.h

@@ -1,5 +1,5 @@
 /*
- * $Id: awk_cp.h,v 1.1 2006-12-09 11:50:08 bacon Exp $
+ * $Id: awk_cp.h,v 1.2 2006-12-09 12:09:42 bacon Exp $
  */
 
 #ifndef _AWK_CP_H_
@@ -10,60 +10,102 @@
 template <class T>
 class CProxyIAwkEvents : public IConnectionPointImpl<T, &DIID_IAwkEvents, CComDynamicUnkArray>
 {
-	//Warning this class may be recreated by the wizard.
 public:
 	LONG Fire_OpenSource(LONG mode)
 	{
-		CComVariant varResult;
 		T* pT = static_cast<T*>(this);
-		int nConnectionIndex;
+		int i, nconns = m_vec.GetSize();
-		CComVariant* pvars = new CComVariant[1];
+		CComVariant args[1], ret;
-		int nConnections = m_vec.GetSize();
 		
-		for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
+		for (i = 0; i < nconns; i++)
 		{
 			pT->Lock();
-			CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
+			CComPtr<IUnknown> sp = m_vec.GetAt(i);
 			pT->Unlock();
-			IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
+
-			if (pDispatch != NULL)
+			IDispatch* pDispatch = 
+				reinterpret_cast<IDispatch*>(sp.p);
+			if (pDispatch == NULL) continue;
+
+			VariantClear (&ret);
+			VariantClear (&args[0]);
+
+			args[0] = mode;
+
+			DISPPARAMS disp = { args, NULL, 1, 0 };
+			HRESULT hr = pDispatch->Invoke (
+				0x1, IID_NULL, LOCALE_USER_DEFAULT,
+				DISPATCH_METHOD, &disp, &ret, NULL, NULL);
+			if (FAILED(hr)) continue;
+
+			if (ret.vt == VT_EMPTY)
 			{
-				VariantClear(&varResult);
+				/* probably, the handler has not been implemeted*/
-				pvars[0] = mode;
+				continue;
-				DISPPARAMS disp = { pvars, NULL, 1, 0 };
-				pDispatch->Invoke(0x1, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL);
 			}
+
+			hr = ret.ChangeType (VT_I4);
+			if (FAILED(hr))
+			{
+				/* TODO: set the error code properly... */
+				/* invalid value returned... */
+				return -1;
+			}
+
+			return ret.lVal;
 		}
-		delete[] pvars;
+
-		return varResult.lVal;
+		return -1;
-	
 	}
+
 	LONG Fire_CloseSource(LONG mode)
 	{
-		CComVariant varResult;
 		T* pT = static_cast<T*>(this);
-		int nConnectionIndex;
+		int i, nconns = m_vec.GetSize();
-		CComVariant* pvars = new CComVariant[1];
+		CComVariant args[1], ret;
-		int nConnections = m_vec.GetSize();
 		
-		for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
+		for (i = 0; i < nconns; i++)
 		{
 			pT->Lock();
-			CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
+			CComPtr<IUnknown> sp = m_vec.GetAt(i);
 			pT->Unlock();
-			IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
+
-			if (pDispatch != NULL)
+			IDispatch* pDispatch = 
+				reinterpret_cast<IDispatch*>(sp.p);
+			if (pDispatch == NULL) continue;
+
+
+			VariantClear (&ret);
+			VariantClear (&args[0]);
+
+			args[0] = mode;
+
+			DISPPARAMS disp = { args, NULL, 1, 0 };
+			HRESULT hr = pDispatch->Invoke (
+				0x2, IID_NULL, LOCALE_USER_DEFAULT, 
+				DISPATCH_METHOD, &disp, &ret, NULL, NULL);
+			if (FAILED(hr)) continue;
+
+			if (ret.vt == VT_EMPTY)
 			{
-				VariantClear(&varResult);
+				/* probably, the handler has not been implemeted*/
-				pvars[0] = mode;
+				continue;
-				DISPPARAMS disp = { pvars, NULL, 1, 0 };
-				pDispatch->Invoke(0x2, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL);
 			}
+
+			hr = ret.ChangeType (VT_I4);
+			if (FAILED(hr))
+			{
+				/* TODO: set the error code properly... */
+				/* invalid value returned... */
+				return -1;
+			}
+
+			return ret.lVal;
 		}
-		delete[] pvars;
+
-		return varResult.lVal;
+		return -1;
-	
 	}
+
 	LONG Fire_ReadSource (IBuffer* buf)
 	{
 		T* pT = static_cast<T*>(this);
@@ -171,4 +213,5 @@ public:
 		return bstr.Length();
 	}
 };
+
 #endif

ase/test/com/awk.js

@@ -0,0 +1,54 @@
+var awk, first, n
+
+first = true
+
+function awk_OpenSource (mode)
+{
+	WScript.echo ("OpenSource - mode:" + mode);
+	return 1;
+}
+
+function awk_CloseSource (mode)
+{
+	WScript.echo ("CloseSource - mode:" + mode);
+	return 0;
+}
+
+function awk_ReadSource (buf)
+{
+	WScript.echo ("ReadSource - buf: [" + buf.Value + "]");
+	if (first)
+	{
+		buf.Value = "BEGIN {print 1; print 2; print 3 > \"x\";}"
+		first = false
+		return buf.Value.length;
+	}
+	else return 0;
+}
+
+function awk_WriteSource (buf)
+{
+	//WScript.echo ("WriteSource - cnt: " + cnt)
+	WScript.echo (buf.Value);
+	return buf.Value.length;
+}
+
+awk = WScript.CreateObject("ASE.Awk");
+WScript.ConnectObject (awk, "awk_");
+
+
+n = awk.Parse();
+if (n == -1)
+{
+	WScript.echo ("parse failed");
+	WScript.quit (1);
+}
+
+n = awk.Run ();
+if (n == -1)
+{
+	WScript.echo ("run failed");
+	WScript.quit (1);
+}
+
+

ase/test/com/awk.vbs

@@ -0,0 +1,30 @@
+dim awk, first
+
+first = true
+
+function awk_OpenSource (mode)
+	WScript.echo ("OpenSource - mode:" & mode)
+	awk_OpenSource = 1
+end function
+
+function awk_CloseSource (mode)
+	WScript.echo ("CloseSource - mode:" & mode)
+	awk_CloseSource = 0
+end function
+
+function awk_ReadSource (buf, cnt)
+	WScript.echo ("ReadSource - cnt: " & cnt)
+	if first then
+		buf.Value = "BEGIN {print 1;}"
+		first = false
+		awk_ReadSource = len(buf.Value)
+	else 
+		awk_ReadSource = 0
+	end if
+end function
+
+set awk = WScript.CreateObject("ASE.Awk")
+call WScript.ConnectObject (awk, "awk_")
+
+WScript.echo awk.Parse
+set awk = nothing