Merge gnome-2-30 into express2 to get bugfixes

Note that express2 got some documentation for EExtensible and friends,
and that documentation is not in gnome-2-30 yet.  We need to cherry-pick
those commits into gnome-2-30 and elsewhere.

4 files changed, 632 insertions, 1 deletions

diff --git a/modules/Makefile.am b/modules/Makefile.am
index c38f26b24a..4c0c38dcbb 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -14,6 +14,10 @@ if ENABLE_CONNMAN
 CONNMAN_DIR = connman
 endif
 
+if ENABLE_WINDOWS_SENS
+WINDOWS_SENS_DIR = windows-sens
+endif
+
 SUBDIRS = \
 	addressbook \
 	calendar \
@@ -21,7 +25,8 @@ SUBDIRS = \
 	plugin-lib \
 	$(MONO_DIR) \
 	$(PYTHON_DIR) \
-	$(NETWORK_MANAGER_DIR)
+	$(NETWORK_MANAGER_DIR) \
+	$(WINDOWS_SENS_DIR) \
 	$(CONNMAN_DIR)
 
 -include $(top_srcdir)/git.mk
diff --git a/modules/mail/em-composer-prefs.c b/modules/mail/em-composer-prefs.c
index eabde51396..53a9888a47 100644
--- a/modules/mail/em-composer-prefs.c
+++ b/modules/mail/em-composer-prefs.c
@@ -528,9 +528,11 @@ em_composer_prefs_construct (EMComposerPrefs *prefs,
 			shell_settings, "composer-format-html",
 			widget, "prefer-html");
 
+#ifndef G_OS_WIN32
 	e_binding_new_with_negation (
 		shell_settings, "disable-command-line",
 		widget, "allow-scripts");
+#endif
 
 	signature_tree_view = e_signature_manager_get_tree_view (
 		E_SIGNATURE_MANAGER (widget));
@@ -540,9 +542,11 @@ em_composer_prefs_construct (EMComposerPrefs *prefs,
 	gtk_container_add (GTK_CONTAINER (container), widget);
 	gtk_widget_show (widget);
 
+#ifndef G_OS_WIN32
 	e_binding_new_with_negation (
 		shell_settings, "disable-command-line",
 		widget, "allow-scripts");
+#endif
 
 	e_binding_new (
 		signature_tree_view, "selected",
diff --git a/modules/windows-sens/Makefile.am b/modules/windows-sens/Makefile.am
new file mode 100644
index 0000000000..5036642d09
--- /dev/null
+++ b/modules/windows-sens/Makefile.am
@@ -0,0 +1,20 @@
+module_LTLIBRARIES = libevolution-module-windows-sens.la
+
+libevolution_module_windows_sens_la_CPPFLAGS =		\
+	$(AM_CPPFLAGS)						\
+	-I$(top_srcdir)						\
+	-DG_LOG_DOMAIN=\"evolution-windows-sens\"		\
+	$(GNOME_PLATFORM_CFLAGS)
+
+libevolution_module_windows_sens_la_SOURCES =		\
+	evolution-windows-sens.c
+
+libevolution_module_windows_sens_la_LIBADD =			\
+	$(top_builddir)/shell/libeshell.la			\
+	$(GNOME_PLATFORM_LIBS)					\
+	$(SENS_LIBS)
+
+libevolution_module_windows_sens_la_LDFLAGS =		\
+	-module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/windows-sens/evolution-windows-sens.c b/modules/windows-sens/evolution-windows-sens.c
new file mode 100644
index 0000000000..d228fc02ac
--- /dev/null
+++ b/modules/windows-sens/evolution-windows-sens.c
@@ -0,0 +1,602 @@
+/*
+ * evolution-windows-sens.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#ifdef __cplusplus
+#error This file cannot be built with C++ compiler
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define INITGUID
+#include <windows.h>
+#include <rpc.h>
+
+#ifdef HAVE_EVENTSYS_H
+#include <eventsys.h>
+#else
+
+/* Extract relevant typedefs from mingw-w64 headers */
+
+typedef struct IEnumEventObject IEnumEventObject;
+
+const IID IID_IEnumEventObject;
+typedef struct IEnumEventObjectVtbl {
+	BEGIN_INTERFACE
+		HRESULT (WINAPI *QueryInterface)(IEnumEventObject *This,REFIID riid,void **ppvObject);
+		ULONG (WINAPI *AddRef)(IEnumEventObject *This);
+		ULONG (WINAPI *Release)(IEnumEventObject *This);
+		HRESULT (WINAPI *Clone)(IEnumEventObject *This,IEnumEventObject **ppInterface);
+		HRESULT (WINAPI *Next)(IEnumEventObject *This,ULONG cReqElem,IUnknown **ppInterface,ULONG *cRetElem);
+		HRESULT (WINAPI *Reset)(IEnumEventObject *This);
+		HRESULT (WINAPI *Skip)(IEnumEventObject *This,ULONG cSkipElem);
+	END_INTERFACE
+} IEnumEventObjectVtbl;
+struct IEnumEventObject {
+	CONST_VTBL struct IEnumEventObjectVtbl *lpVtbl;
+};
+
+typedef struct IEventObjectCollection IEventObjectCollection;
+
+const IID IID_IEventObjectCollection;
+typedef struct IEventObjectCollectionVtbl {
+	BEGIN_INTERFACE
+		HRESULT (WINAPI *QueryInterface)(IEventObjectCollection *This,REFIID riid,void **ppvObject);
+		ULONG (WINAPI *AddRef)(IEventObjectCollection *This);
+		ULONG (WINAPI *Release)(IEventObjectCollection *This);
+		HRESULT (WINAPI *GetTypeInfoCount)(IEventObjectCollection *This,UINT *pctinfo);
+		HRESULT (WINAPI *GetTypeInfo)(IEventObjectCollection *This,UINT iTInfo,LCID lcid,ITypeInfo **ppTInfo);
+		HRESULT (WINAPI *GetIDsOfNames)(IEventObjectCollection *This,REFIID riid,LPOLESTR *rgszNames,UINT cNames,LCID lcid,DISPID *rgDispId);
+		HRESULT (WINAPI *Invoke)(IEventObjectCollection *This,DISPID dispIdMember,REFIID riid,LCID lcid,WORD wFlags,DISPPARAMS *pDispParams,VARIANT *pVarResult,EXCEPINFO *pExcepInfo,UINT *puArgErr);
+		HRESULT (WINAPI *get__NewEnum)(IEventObjectCollection *This,IUnknown **ppUnkEnum);
+		HRESULT (WINAPI *get_Item)(IEventObjectCollection *This,BSTR objectID,VARIANT *pItem);
+		HRESULT (WINAPI *get_NewEnum)(IEventObjectCollection *This,IEnumEventObject **ppEnum);
+		HRESULT (WINAPI *get_Count)(IEventObjectCollection *This,long *pCount);
+		HRESULT (WINAPI *Add)(IEventObjectCollection *This,VARIANT *item,BSTR objectID);
+		HRESULT (WINAPI *Remove)(IEventObjectCollection *This,BSTR objectID);
+	END_INTERFACE
+} IEventObjectCollectionVtbl;
+struct IEventObjectCollection {
+	CONST_VTBL struct IEventObjectCollectionVtbl *lpVtbl;
+};
+
+
+typedef struct IEventSystem IEventSystem;
+
+const IID IID_IEventSystem;
+typedef struct IEventSystemVtbl {
+	BEGIN_INTERFACE
+		HRESULT (WINAPI *QueryInterface)(IEventSystem *This,REFIID riid,void **ppvObject);
+		ULONG (WINAPI *AddRef)(IEventSystem *This);
+		ULONG (WINAPI *Release)(IEventSystem *This);
+		HRESULT (WINAPI *GetTypeInfoCount)(IEventSystem *This,UINT *pctinfo);
+		HRESULT (WINAPI *GetTypeInfo)(IEventSystem *This,UINT iTInfo,LCID lcid,ITypeInfo **ppTInfo);
+		HRESULT (WINAPI *GetIDsOfNames)(IEventSystem *This,REFIID riid,LPOLESTR *rgszNames,UINT cNames,LCID lcid,DISPID *rgDispId);
+		HRESULT (WINAPI *Invoke)(IEventSystem *This,DISPID dispIdMember,REFIID riid,LCID lcid,WORD wFlags,DISPPARAMS *pDispParams,VARIANT *pVarResult,EXCEPINFO *pExcepInfo,UINT *puArgErr);
+		HRESULT (WINAPI *Query)(IEventSystem *This,BSTR progID,BSTR queryCriteria,int *errorIndex,IUnknown **ppInterface);
+		HRESULT (WINAPI *Store)(IEventSystem *This,BSTR ProgID,IUnknown *pInterface);
+		HRESULT (WINAPI *Remove)(IEventSystem *This,BSTR progID,BSTR queryCriteria,int *errorIndex);
+		HRESULT (WINAPI *get_EventObjectChangeEventClassID)(IEventSystem *This,BSTR *pbstrEventClassID);
+		HRESULT (WINAPI *QueryS)(IEventSystem *This,BSTR progID,BSTR queryCriteria,IUnknown **ppInterface);
+		HRESULT (WINAPI *RemoveS)(IEventSystem *This,BSTR progID,BSTR queryCriteria);
+	END_INTERFACE
+} IEventSystemVtbl;
+struct IEventSystem {
+	CONST_VTBL struct IEventSystemVtbl *lpVtbl;
+};
+
+typedef struct IEventSubscription IEventSubscription;
+
+const IID IID_IEventSubscription;
+typedef struct IEventSubscriptionVtbl {
+	BEGIN_INTERFACE
+		HRESULT (WINAPI *QueryInterface)(IEventSubscription *This,REFIID riid,void **ppvObject);
+		ULONG (WINAPI *AddRef)(IEventSubscription *This);
+		ULONG (WINAPI *Release)(IEventSubscription *This);
+		HRESULT (WINAPI *GetTypeInfoCount)(IEventSubscription *This,UINT *pctinfo);
+		HRESULT (WINAPI *GetTypeInfo)(IEventSubscription *This,UINT iTInfo,LCID lcid,ITypeInfo **ppTInfo);
+		HRESULT (WINAPI *GetIDsOfNames)(IEventSubscription *This,REFIID riid,LPOLESTR *rgszNames,UINT cNames,LCID lcid,DISPID *rgDispId);
+		HRESULT (WINAPI *Invoke)(IEventSubscription *This,DISPID dispIdMember,REFIID riid,LCID lcid,WORD wFlags,DISPPARAMS *pDispParams,VARIANT *pVarResult,EXCEPINFO *pExcepInfo,UINT *puArgErr);
+		HRESULT (WINAPI *get_SubscriptionID)(IEventSubscription *This,BSTR *pbstrSubscriptionID);
+		HRESULT (WINAPI *put_SubscriptionID)(IEventSubscription *This,BSTR bstrSubscriptionID);
+		HRESULT (WINAPI *get_SubscriptionName)(IEventSubscription *This,BSTR *pbstrSubscriptionName);
+		HRESULT (WINAPI *put_SubscriptionName)(IEventSubscription *This,BSTR bstrSubscriptionName);
+		HRESULT (WINAPI *get_PublisherID)(IEventSubscription *This,BSTR *pbstrPublisherID);
+		HRESULT (WINAPI *put_PublisherID)(IEventSubscription *This,BSTR bstrPublisherID);
+		HRESULT (WINAPI *get_EventClassID)(IEventSubscription *This,BSTR *pbstrEventClassID);
+		HRESULT (WINAPI *put_EventClassID)(IEventSubscription *This,BSTR bstrEventClassID);
+		HRESULT (WINAPI *get_MethodName)(IEventSubscription *This,BSTR *pbstrMethodName);
+		HRESULT (WINAPI *put_MethodName)(IEventSubscription *This,BSTR bstrMethodName);
+		HRESULT (WINAPI *get_SubscriberCLSID)(IEventSubscription *This,BSTR *pbstrSubscriberCLSID);
+		HRESULT (WINAPI *put_SubscriberCLSID)(IEventSubscription *This,BSTR bstrSubscriberCLSID);
+		HRESULT (WINAPI *get_SubscriberInterface)(IEventSubscription *This,IUnknown **ppSubscriberInterface);
+		HRESULT (WINAPI *put_SubscriberInterface)(IEventSubscription *This,IUnknown *pSubscriberInterface);
+		HRESULT (WINAPI *get_PerUser)(IEventSubscription *This,WINBOOL *pfPerUser);
+		HRESULT (WINAPI *put_PerUser)(IEventSubscription *This,WINBOOL fPerUser);
+		HRESULT (WINAPI *get_OwnerSID)(IEventSubscription *This,BSTR *pbstrOwnerSID);
+		HRESULT (WINAPI *put_OwnerSID)(IEventSubscription *This,BSTR bstrOwnerSID);
+		HRESULT (WINAPI *get_Enabled)(IEventSubscription *This,WINBOOL *pfEnabled);
+		HRESULT (WINAPI *put_Enabled)(IEventSubscription *This,WINBOOL fEnabled);
+		HRESULT (WINAPI *get_Description)(IEventSubscription *This,BSTR *pbstrDescription);
+		HRESULT (WINAPI *put_Description)(IEventSubscription *This,BSTR bstrDescription);
+		HRESULT (WINAPI *get_MachineName)(IEventSubscription *This,BSTR *pbstrMachineName);
+		HRESULT (WINAPI *put_MachineName)(IEventSubscription *This,BSTR bstrMachineName);
+		HRESULT (WINAPI *GetPublisherProperty)(IEventSubscription *This,BSTR bstrPropertyName,VARIANT *propertyValue);
+		HRESULT (WINAPI *PutPublisherProperty)(IEventSubscription *This,BSTR bstrPropertyName,VARIANT *propertyValue);
+		HRESULT (WINAPI *RemovePublisherProperty)(IEventSubscription *This,BSTR bstrPropertyName);
+		HRESULT (WINAPI *GetPublisherPropertyCollection)(IEventSubscription *This,IEventObjectCollection **collection);
+		HRESULT (WINAPI *GetSubscriberProperty)(IEventSubscription *This,BSTR bstrPropertyName,VARIANT *propertyValue);
+		HRESULT (WINAPI *PutSubscriberProperty)(IEventSubscription *This,BSTR bstrPropertyName,VARIANT *propertyValue);
+		HRESULT (WINAPI *RemoveSubscriberProperty)(IEventSubscription *This,BSTR bstrPropertyName);
+		HRESULT (WINAPI *GetSubscriberPropertyCollection)(IEventSubscription *This,IEventObjectCollection **collection);
+		HRESULT (WINAPI *get_InterfaceID)(IEventSubscription *This,BSTR *pbstrInterfaceID);
+		HRESULT (WINAPI *put_InterfaceID)(IEventSubscription *This,BSTR bstrInterfaceID);
+	END_INTERFACE
+} IEventSubscriptionVtbl;
+struct IEventSubscription {
+	CONST_VTBL struct IEventSubscriptionVtbl *lpVtbl;
+};
+
+#define PROGID_EventSubscription OLESTR("EventSystem.EventSubscription")
+
+#endif
+
+#ifdef HAVE_SENSEVTS_H
+#include <sensevts.h>
+#else
+
+/* Extract relevant typedefs from mingw-w64 headers */
+
+typedef struct {
+	DWORD dwSize;
+	DWORD dwFlags;
+	DWORD dwOutSpeed;
+	DWORD dwInSpeed;
+} *LPSENS_QOCINFO;
+
+typedef struct ISensNetwork ISensNetwork;
+
+const IID IID_ISensNetwork;
+typedef struct ISensNetworkVtbl {
+	BEGIN_INTERFACE
+		HRESULT (WINAPI *QueryInterface)(ISensNetwork *This,REFIID riid,void **ppvObject);
+		ULONG (WINAPI *AddRef)(ISensNetwork *This);
+		ULONG (WINAPI *Release)(ISensNetwork *This);
+		HRESULT (WINAPI *GetTypeInfoCount)(ISensNetwork *This,UINT *pctinfo);
+		HRESULT (WINAPI *GetTypeInfo)(ISensNetwork *This,UINT iTInfo,LCID lcid,ITypeInfo **ppTInfo);
+		HRESULT (WINAPI *GetIDsOfNames)(ISensNetwork *This,REFIID riid,LPOLESTR *rgszNames,UINT cNames,LCID lcid,DISPID *rgDispId);
+		HRESULT (WINAPI *Invoke)(ISensNetwork *This,DISPID dispIdMember,REFIID riid,LCID lcid,WORD wFlags,DISPPARAMS *pDispParams,VARIANT *pVarResult,EXCEPINFO *pExcepInfo,UINT *puArgErr);
+		HRESULT (WINAPI *ConnectionMade)(ISensNetwork *This,BSTR bstrConnection,ULONG ulType,LPSENS_QOCINFO lpQOCInfo);
+		HRESULT (WINAPI *ConnectionMadeNoQOCInfo)(ISensNetwork *This,BSTR bstrConnection,ULONG ulType);
+		HRESULT (WINAPI *ConnectionLost)(ISensNetwork *This,BSTR bstrConnection,ULONG ulType);
+		HRESULT (WINAPI *DestinationReachable)(ISensNetwork *This,BSTR bstrDestination,BSTR bstrConnection,ULONG ulType,LPSENS_QOCINFO lpQOCInfo);
+		HRESULT (WINAPI *DestinationReachableNoQOCInfo)(ISensNetwork *This,BSTR bstrDestination,BSTR bstrConnection,ULONG ulType);
+	END_INTERFACE
+} ISensNetworkVtbl;
+struct ISensNetwork {
+	CONST_VTBL struct ISensNetworkVtbl *lpVtbl;
+};
+
+#endif
+
+#include <shell/e-shell.h>
+#include <e-util/e-extension.h>
+
+/* 4E14FB9F-2E22-11D1-9964-00C04FBBB345 */
+DEFINE_GUID(IID_IEventSystem, 0x4E14FB9F, 0x2E22, 0x11D1, 0x99, 0x64, 0x00, 0xC0, 0x4F, 0xBB, 0xB3, 0x45);
+
+/* 4A6B0E15-2E38-11D1-9965-00C04FBBB345 */
+DEFINE_GUID(IID_IEventSubscription, 0x4A6B0E15, 0x2E38, 0x11D1, 0x99, 0x65, 0x00, 0xC0, 0x4F, 0xBB, 0xB3, 0x45);
+
+/* d597bab1-5b9f-11d1-8dd2-00aa004abd5e */
+DEFINE_GUID(IID_ISensNetwork, 0xd597bab1, 0x5b9f, 0x11d1, 0x8d, 0xd2, 0x00, 0xaa, 0x00, 0x4a, 0xbd, 0x5e);
+
+/* 4E14FBA2-2E22-11D1-9964-00C04FBBB345 */
+DEFINE_GUID(CLSID_CEventSystem, 0x4E14FBA2, 0x2E22, 0x11D1, 0x99, 0x64, 0x00, 0xC0, 0x4F, 0xBB, 0xB3, 0x45);
+
+/* 7542e960-79c7-11d1-88f9-0080c7d771bf */
+DEFINE_GUID(CLSID_CEventSubscription, 0x7542e960, 0x79c7, 0x11d1, 0x88, 0xf9, 0x00, 0x80, 0xc7, 0xd7, 0x71, 0xbf);
+
+
+/* Standard GObject macros */
+#define E_TYPE_WINDOWS_SENS \
+	(e_windows_sens_get_type ())
+#define E_WINDOWS_SENS(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_WINDOWS_SENS, EWindowsSENS))
+
+typedef struct _EWindowsSENS EWindowsSENS;
+typedef struct _EWindowsSENSClass EWindowsSENSClass;
+
+struct _EWindowsSENS {
+	EExtension parent;
+};
+
+struct _EWindowsSENSClass {
+	EExtensionClass parent_class;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_windows_sens_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (EWindowsSENS, e_windows_sens, E_TYPE_EXTENSION)
+
+static EShell *
+windows_sens_get_shell (EWindowsSENS *extension)
+{
+	EExtensible *extensible;
+
+	extensible = e_extension_get_extensible (E_EXTENSION (extension));
+
+	return E_SHELL (extensible);
+}
+
+/* Object to receive the ISensNetwork events */
+
+typedef struct ESensNetworkListener {
+	ISensNetworkVtbl *lpVtbl;
+	long ref;
+	EWindowsSENS *ews_ptr;
+} ESensNetworkListener;
+
+static void e_sens_network_listener_init(ESensNetworkListener**,EWindowsSENS*);
+
+/* Functions to implement ISensNetwork interface */
+
+static HRESULT WINAPI e_sens_network_listener_queryinterface (ISensNetwork*,REFIID,void**);
+static ULONG WINAPI e_sens_network_listener_addref (ISensNetwork*);
+static ULONG WINAPI e_sens_network_listener_release (ISensNetwork*);
+static HRESULT WINAPI e_sens_network_listener_gettypeinfocount (ISensNetwork*, UINT*);
+static HRESULT WINAPI e_sens_network_listener_gettypeinfo (ISensNetwork*,UINT,LCID,ITypeInfo**);
+static HRESULT WINAPI e_sens_network_listener_getidsofnames (ISensNetwork*,REFIID,LPOLESTR*,UINT,LCID, DISPID*);
+static HRESULT WINAPI e_sens_network_listener_invoke (ISensNetwork*,DISPID,REFIID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,UINT*);
+static HRESULT WINAPI e_sens_network_listener_connectionmade (ISensNetwork*,BSTR,ULONG,LPSENS_QOCINFO);
+static HRESULT WINAPI e_sens_network_listener_connectionmadenoqocinfo (ISensNetwork*,BSTR,ULONG);
+static HRESULT WINAPI e_sens_network_listener_connectionlost (ISensNetwork*,BSTR,ULONG);
+static HRESULT WINAPI e_sens_network_listener_destinationreachable (ISensNetwork*,BSTR,BSTR,ULONG,LPSENS_QOCINFO);
+static HRESULT WINAPI e_sens_network_listener_destinationreachablenoqocinfo (ISensNetwork*,BSTR,BSTR,ULONG);
+
+/* Initializing the VTable of our ESensNetworkListener object */
+
+static ISensNetworkVtbl ESensNetworkListenerVtbl = {
+	e_sens_network_listener_queryinterface,
+	e_sens_network_listener_addref,
+	e_sens_network_listener_release,
+	e_sens_network_listener_gettypeinfocount,
+	e_sens_network_listener_gettypeinfo,
+	e_sens_network_listener_getidsofnames,
+	e_sens_network_listener_invoke,
+	e_sens_network_listener_connectionmade,
+	e_sens_network_listener_connectionmadenoqocinfo,
+	e_sens_network_listener_connectionlost,
+	e_sens_network_listener_destinationreachable,
+	e_sens_network_listener_destinationreachablenoqocinfo
+};
+
+
+static HRESULT WINAPI
+e_sens_network_listener_queryinterface (ISensNetwork *This,
+                                        REFIID        iid,
+                                        void        **ppv)
+{
+	if (IsEqualIID (iid, &IID_IUnknown) || IsEqualIID (iid, &IID_IDispatch) || IsEqualIID (iid, &IID_ISensNetwork)) {
+		*ppv = This;
+		((LPUNKNOWN)*ppv)->lpVtbl->AddRef((LPUNKNOWN)*ppv);
+		return S_OK;
+	}
+	*ppv = NULL;
+	return E_NOINTERFACE;
+}
+
+static ULONG WINAPI
+e_sens_network_listener_addref (ISensNetwork *This)
+{
+	ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This;
+	return InterlockedIncrement(&(esnl_ptr->ref));
+}
+
+static ULONG WINAPI
+e_sens_network_listener_release (ISensNetwork *This)
+{
+	ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This;
+	ULONG tmp = InterlockedDecrement(&(esnl_ptr->ref));
+	return tmp;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_gettypeinfocount (ISensNetwork *This,
+                                          UINT         *pctinfo)
+{
+	return E_NOTIMPL;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_gettypeinfo (ISensNetwork *This,
+                                     UINT          iTInfo,
+                                     LCID          lcid,
+                                     ITypeInfo   **ppTInfo)
+{
+	return E_NOTIMPL;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_getidsofnames (ISensNetwork *This,
+                                       REFIID        riid,
+                                       LPOLESTR     *rgszNames,
+                                       UINT          cNames,
+                                       LCID          lcid,
+                                       DISPID       *rgDispId)
+{
+	return E_NOTIMPL;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_invoke (ISensNetwork *This,
+                                DISPID        dispIdMember,
+                                REFIID        riid,
+                                LCID          lcid,
+                                WORD          wFlags,
+                                DISPPARAMS   *pDispParams,
+                                VARIANT      *pVarResult,
+                                EXCEPINFO    *pExcepInfo,
+                                UINT         *puArgErr)
+{
+	return E_NOTIMPL;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_connectionmade (ISensNetwork  *This,
+                                        BSTR           bstrConnection,
+                                        ULONG          ulType,
+                                        LPSENS_QOCINFO lpQOCInfo)
+{
+	if (ulType) {
+		ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This;
+		EShell *shell = windows_sens_get_shell (esnl_ptr->ews_ptr);
+		/* Wait a second so that the connection stabilizes */
+		g_usleep(G_USEC_PER_SEC);
+		e_shell_set_network_available (shell, TRUE);
+	}
+	return S_OK;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_connectionmadenoqocinfo (ISensNetwork *This, 
+                                                 BSTR          bstrConnection,
+                                                 ULONG         ulType)
+{
+	//Always followed by ConnectionMade
+	return S_OK;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_connectionlost (ISensNetwork *This,
+                                        BSTR          bstrConnection,
+                                        ULONG         ulType)
+{
+	if (ulType) {
+		ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This;
+		EShell *shell = windows_sens_get_shell (esnl_ptr->ews_ptr);
+		e_shell_set_network_available (shell, FALSE);
+	}
+	return S_OK;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_destinationreachable (ISensNetwork  *This,
+                                              BSTR           bstrDestination,
+                                              BSTR           bstrConnection,
+                                              ULONG          ulType,
+                                              LPSENS_QOCINFO lpQOCInfo)
+{
+	if (ulType) {
+		ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This;
+		EShell *shell = windows_sens_get_shell (esnl_ptr->ews_ptr);
+		/* Wait a second so that the connection stabilizes */
+		g_usleep(G_USEC_PER_SEC);
+		e_shell_set_network_available (shell, TRUE);
+	}
+	return S_OK;
+}
+
+static HRESULT WINAPI
+e_sens_network_listener_destinationreachablenoqocinfo (ISensNetwork *This,
+                                                       BSTR          bstrDestination,
+                                                       BSTR          bstrConnection,
+                                                       ULONG         ulType)
+{
+	return S_OK;
+}
+
+static void
+e_sens_network_listener_init(ESensNetworkListener **esnl_ptr,
+                             EWindowsSENS          *ews)
+{
+	(*esnl_ptr) = g_new0(ESensNetworkListener,1);
+	(*esnl_ptr)->lpVtbl = &ESensNetworkListenerVtbl;
+	(*esnl_ptr)->ews_ptr = ews;
+	(*esnl_ptr)->ref = 1;
+}
+
+
+static BSTR
+_mb2wchar (const char* a)
+{
+	static WCHAR b[64];
+	MultiByteToWideChar (0, 0, a, -1, b, 64);
+	return b;
+}
+
+static const char* add_curly_braces_to_uuid (const char* string_uuid)
+{
+	static char curly_braced_uuid_string[64];
+	int i;
+	if (!string_uuid)
+		return NULL;
+	lstrcpy(curly_braced_uuid_string,"{");
+	i = strlen(curly_braced_uuid_string);
+	lstrcat(curly_braced_uuid_string+i,string_uuid);
+	i = strlen(curly_braced_uuid_string);
+	lstrcat(curly_braced_uuid_string+i,"}");
+	return curly_braced_uuid_string;
+}	
+	
+static void
+windows_sens_constructed (GObject *object)
+{
+	HRESULT res;
+	static IEventSystem *pEventSystem =0;
+	static IEventSubscription* pEventSubscription = 0;
+	static ESensNetworkListener *pESensNetworkListener = 0;
+	static const char* eventclassid="{D5978620-5B9F-11D1-8DD2-00AA004ABD5E}";
+	static const char* methods[]={
+		"ConnectionMade",
+		"ConnectionMadeNoQOCInfo",
+		"ConnectionLost",
+		"DestinationReachable",
+		"DestinationReachableNoQOCInfo"
+	};
+	static const char* names[]={
+		"EWS_ConnectionMade",
+		"EWS_ConnectionMadeNoQOCInfo",
+		"EWS_ConnectionLost",
+		"EWS_DestinationReachable",
+		"EWS_DestinationReachableNoQOCInfo"
+	};
+	unsigned char* subids[] = { 0, 0, 0, 0, 0 };
+
+	EWindowsSENS *extension = (E_WINDOWS_SENS (object));
+	e_sens_network_listener_init(&pESensNetworkListener, extension);
+
+	CoInitialize(0);
+
+	res=CoCreateInstance (&CLSID_CEventSystem, 0,CLSCTX_SERVER,&IID_IEventSystem,(LPVOID*)&pEventSystem);
+
+	if (res == S_OK && pEventSystem) {
+
+		unsigned i;
+
+		for (i=0; i<G_N_ELEMENTS(methods); i++) {
+
+			res=CoCreateInstance (&CLSID_CEventSubscription, 0, CLSCTX_SERVER, &IID_IEventSubscription, (LPVOID*)&pEventSubscription);
+
+			if (res == S_OK && pEventSubscription) {
+				UUID tmp_uuid;
+				UuidCreate(&tmp_uuid);
+				UuidToString(&tmp_uuid, &subids[i]);
+				res=pEventSubscription->lpVtbl->put_SubscriptionID (pEventSubscription, _mb2wchar (add_curly_braces_to_uuid ((char*)subids[i])));
+				if (res) {
+					RpcStringFree (&subids[i]);
+					break;
+				}
+				RpcStringFree (&subids[i]);
+				res=pEventSubscription->lpVtbl->put_SubscriptionName (pEventSubscription, _mb2wchar (names[i]));
+				if (res)
+					break;
+				res=pEventSubscription->lpVtbl->put_MethodName (pEventSubscription, _mb2wchar (methods[i]));
+				if (res)
+					break;
+				res=pEventSubscription->lpVtbl->put_EventClassID (pEventSubscription, _mb2wchar (eventclassid));
+				if (res)
+					break;
+				res=pEventSubscription->lpVtbl->put_SubscriberInterface (pEventSubscription, (IUnknown*)pESensNetworkListener);
+				if (res)
+					break;
+				/* Make the subscription receive the event only if the owner of the subscription
+				 * is logged on to the same computer as the publisher. This makes this module
+				 * work with normal user account without administrative privileges.
+				 */
+				res=pEventSubscription->lpVtbl->put_PerUser (pEventSubscription, TRUE);
+				if (res)
+					break;
+
+				res=pEventSystem->lpVtbl->Store (pEventSystem, (BSTR)PROGID_EventSubscription, (IUnknown*)pEventSubscription);
+				if (res)
+					break;
+				pEventSubscription->lpVtbl->Release (pEventSubscription);
+				pEventSubscription=0;
+			}
+		}
+		if (pEventSubscription)
+			pEventSubscription->lpVtbl->Release(pEventSubscription);
+	}
+	
+	/* Do not try to get initial state when we are sure we will not get system events.
+	 * Like that we don't get stuck with Disconnected status if we were disconnected
+	 * on start.
+	 */
+	if (res == S_OK) {
+
+		typedef BOOL (WINAPI* IsNetworkAlive_t) (LPDWORD);
+		BOOL alive = TRUE;
+		EShell *shell = windows_sens_get_shell (extension);
+
+		IsNetworkAlive_t pIsNetworkAlive = NULL;
+
+		HMODULE hDLL=LoadLibrary ("sensapi.dll");
+
+		if ((pIsNetworkAlive=(IsNetworkAlive_t) GetProcAddress (hDLL, "IsNetworkAlive"))) {
+			DWORD Network;
+			alive=pIsNetworkAlive (&Network);
+		}
+
+		FreeLibrary(hDLL);
+
+		e_shell_set_network_available (shell, alive);
+	}
+}
+
+static void
+e_windows_sens_class_init (EWindowsSENSClass *_class)
+{
+	GObjectClass *object_class;
+	EExtensionClass *extension_class;
+
+	object_class = G_OBJECT_CLASS (_class);
+	object_class->constructed = windows_sens_constructed;
+
+	extension_class = E_EXTENSION_CLASS (_class);
+	extension_class->extensible_type = E_TYPE_SHELL;
+}
+
+static void
+e_windows_sens_class_finalize (EWindowsSENSClass *_class)
+{
+}
+
+static void
+e_windows_sens_init (EWindowsSENS *extension)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+	e_windows_sens_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}
+