Initial community commit

Src/Winamp/JSAPI2_SecurityAPI.cpp

@@ -0,0 +1,132 @@
+#include "JSAPI2_SecurityAPI.h"
+#include "JSAPI2_Security.h"
+#include "main.h"
+#include "JSAPI.h"
+
+JSAPI2::SecurityAPI::SecurityAPI(const wchar_t *_key, JSAPI::ifc_info *_info)
+{
+	info = _info;
+	key = _key;
+	refCount = 1;
+}
+
+enum
+{
+	DISPID_SECURITYAPI_SETACTIONAUTHORIZATION,
+	DISPID_SECURITYAPI_GETACTIONAUTHORIZATION,
+};
+
+#define DISP_TABLE \
+	CHECK_ID(SetActionAuthorization, DISPID_SECURITYAPI_SETACTIONAUTHORIZATION)\
+	CHECK_ID(GetActionAuthorization, DISPID_SECURITYAPI_GETACTIONAUTHORIZATION)\
+
+#define CHECK_ID(str, id)\
+	if (CSTR_EQUAL == CompareStringW(lcid, NORM_IGNORECASE, rgszNames[i], -1, L## #str, -1))\
+		{ rgdispid[i] = id; continue; }
+
+HRESULT JSAPI2::SecurityAPI::GetIDsOfNames(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid)
+{
+	bool unknowns = false;
+	for (unsigned int i = 0;i != cNames;i++)
+	{
+		DISP_TABLE
+
+		rgdispid[i] = DISPID_UNKNOWN;
+		unknowns = true;
+
+	}
+	if (unknowns)
+		return DISP_E_UNKNOWNNAME;
+	else
+		return S_OK;
+}
+
+HRESULT JSAPI2::SecurityAPI::GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT JSAPI2::SecurityAPI::GetTypeInfoCount(unsigned int FAR * pctinfo)
+{
+	return E_NOTIMPL;
+}
+
+HRESULT JSAPI2::SecurityAPI::GetActionAuthorization(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr)
+{
+	JSAPI_VERIFY_METHOD(wFlags);
+	JSAPI_VERIFY_PARAMCOUNT_OPTIONAL(pdispparams, 1, 2);
+	JSAPI_VERIFY_PARAMTYPE(pdispparams, 1, VT_BSTR, puArgErr);
+	JSAPI_VERIFY_PARAMTYPE_OPTIONAL(pdispparams, 2, VT_BSTR, puArgErr);
+
+	JSAPI_INIT_RESULT(pvarResult, VT_I4);
+	JSAPI_SET_RESULT(pvarResult, lVal, security.GetActionAuthorization(JSAPI_PARAM(pdispparams, 1).bstrVal, JSAPI_PARAM_OPTIONAL(pdispparams, 2, bstrVal, 0), key, info, JSAPI2::api_security::ACTION_UNDEFINED));
+	return S_OK;
+}
+
+HRESULT JSAPI2::SecurityAPI::SetActionAuthorization(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr)
+{
+	JSAPI_VERIFY_METHOD(wFlags);
+	JSAPI_VERIFY_PARAMCOUNT(pdispparams, 3);
+	JSAPI_VERIFY_PARAMTYPE(pdispparams, 1, VT_BSTR, puArgErr);
+	JSAPI_VERIFY_PARAMTYPE(pdispparams, 2, VT_BSTR, puArgErr);
+	JSAPI_VERIFY_PARAMTYPE(pdispparams, 3, VT_I4, puArgErr);
+
+	JSAPI_INIT_RESULT(pvarResult, VT_BOOL);
+
+	if (security.GetActionAuthorization(L"security", L"set", key, info, JSAPI2::api_security::ACTION_DISALLOWED) == JSAPI2::api_security::ACTION_ALLOWED)
+	{
+		JSAPI_SET_RESULT(pvarResult, boolVal, VARIANT_TRUE);
+		const wchar_t *group = JSAPI_PARAM(pdispparams, 1).bstrVal;
+		const wchar_t *action = JSAPI_PARAM(pdispparams, 2).bstrVal;
+		int authorization = JSAPI_PARAM(pdispparams, 2).lVal;
+		security.SetActionAuthorization(group, action, key, authorization);		
+	}
+	else
+	{
+		JSAPI_SET_RESULT(pvarResult, boolVal, VARIANT_FALSE);
+	}
+	return S_OK;
+}
+
+#undef CHECK_ID
+#define CHECK_ID(str, id) 		case id: return str(wFlags, pdispparams, pvarResult, puArgErr);
+HRESULT JSAPI2::SecurityAPI::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr)
+{
+	switch (dispid)
+	{
+		DISP_TABLE
+	}
+	return DISP_E_MEMBERNOTFOUND;
+}
+
+STDMETHODIMP JSAPI2::SecurityAPI::QueryInterface(REFIID riid, PVOID *ppvObject)
+{
+	if (!ppvObject)
+		return E_POINTER;
+
+	else if (IsEqualIID(riid, IID_IDispatch))
+		*ppvObject = (IDispatch *)this;
+	else if (IsEqualIID(riid, IID_IUnknown))
+		*ppvObject = this;
+	else
+	{
+		*ppvObject = NULL;
+		return E_NOINTERFACE;
+	}
+
+	AddRef();
+	return S_OK;
+}
+
+ULONG JSAPI2::SecurityAPI::AddRef(void)
+{
+	return InterlockedIncrement(&refCount);
+}
+
+
+ULONG JSAPI2::SecurityAPI::Release(void)
+{
+	LONG lRef = InterlockedDecrement(&refCount);
+	if (lRef == 0) delete this;
+	return lRef;
+}