diff options
| -rw-r--r-- | configure.ac | 1 | ||||
| -rw-r--r-- | modules/windows-sens/Makefile.am | 1 | ||||
| -rw-r--r-- | modules/windows-sens/evolution-windows-sens.c | 382 |
3 files changed, 250 insertions, 134 deletions
diff --git a/configure.ac b/configure.ac index f634caf627..33ced71478 100644 --- a/configure.ac +++ b/configure.ac @@ -1152,7 +1152,6 @@ AC_ARG_ENABLE([sens], AC_MSG_CHECKING([if Windows SENS support is enabled]) AC_MSG_RESULT([$enable_sens]) if test "$enable_sens" = yes; then - AC_PROG_CXX AC_CHECK_HEADERS([eventsys.h sensevts.h rpc.h],[ enable_sens="yes" ],[ enable_sens="no" ]) fi if test "$enable_sens" = yes; then diff --git a/modules/windows-sens/Makefile.am b/modules/windows-sens/Makefile.am index d49bad45c9..5036642d09 100644 --- a/modules/windows-sens/Makefile.am +++ b/modules/windows-sens/Makefile.am @@ -1,6 +1,7 @@ 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) diff --git a/modules/windows-sens/evolution-windows-sens.c b/modules/windows-sens/evolution-windows-sens.c index 19fecc260b..1a1733d85f 100644 --- a/modules/windows-sens/evolution-windows-sens.c +++ b/modules/windows-sens/evolution-windows-sens.c @@ -31,28 +31,21 @@ extern "C" { #define NUM_ELEMENTS(x) (sizeof((x)) / sizeof((x)[0])) -inline const BSTR -_mb2wchar (const char* a) -{ - static WCHAR b[64]; - MultiByteToWideChar (0, 0, a, -1, b, 64); - return b; -} +/* 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); -static const char* add_curly_braces_to_uuid (const char* string_uuid) -{ - static char curlyBracedUuidString[64]; - int i; - if (!stringUUID) - return NULL; - lstrcpy(curlyBracedUuidString,"{"); - i = strlen(curlyBracedUuidString); - lstrcat(curlyBracedUuidString+i,stringUUID); - i = strlen(curlyBracedUuidString); - lstrcat(curlyBracedUuidString+i,"}"); - return curlyBracedUuidString; -} - /* Standard GObject macros */ #define E_TYPE_WINDOWS_SENS \ @@ -91,170 +84,294 @@ windows_sens_get_shell (EWindowsSENS *extension) return E_SHELL (extensible); } -class e_sens_network_listener : public ISensNetwork -{ -private: +/* Object to receive the ISensNetwork events */ + +typedef struct ESensNetworkListener { + ISensNetworkVtbl *lpVtbl; long ref; - EWindowsSENS *mpEWS; - -public: - e_sens_network_listener (EWindowsSENS *ews) : - ref(1), - mpEWS(ews) - {} - - HRESULT WINAPI QueryInterface (REFIID iid, void ** ppv) - { - if (IsEqualIID (iid, IID_IUnknown) || IsEqualIID (iid, IID_IDispatch) || IsEqualIID (iid, IID_ISensNetwork)) { - *ppv = this; - AddRef(); - return S_OK; - } - *ppv = NULL; - return E_NOINTERFACE; - } + 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 +}; - ULONG WINAPI AddRef () - { - return InterlockedIncrement (&ref); - } - ULONG WINAPI Release () - { - int tmp = InterlockedDecrement (&ref); - return tmp; +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; +} - HRESULT WINAPI GetTypeInfoCount (unsigned FAR*) - { - return E_NOTIMPL; - } +static ULONG WINAPI +e_sens_network_listener_addref (ISensNetwork *This) +{ + ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This; + return InterlockedIncrement(&(esnl_ptr->ref)); +} - HRESULT WINAPI GetTypeInfo (unsigned, LCID, ITypeInfo FAR* FAR*) - { - return E_NOTIMPL; - } +static ULONG WINAPI +e_sens_network_listener_release (ISensNetwork *This) +{ + ESensNetworkListener *esnl_ptr=(ESensNetworkListener*)This; + ULONG tmp = InterlockedDecrement(&(esnl_ptr->ref)); + return tmp; +} - HRESULT WINAPI GetIDsOfNames (REFIID, OLECHAR FAR* FAR*, unsigned, LCID, DISPID FAR*) - { - return E_NOTIMPL; - } +static HRESULT WINAPI +e_sens_network_listener_gettypeinfocount (ISensNetwork *This, + UINT *pctinfo) +{ + return E_NOTIMPL; +} - HRESULT WINAPI Invoke (DISPID, REFIID, LCID, WORD, DISPPARAMS FAR*, VARIANT FAR*, EXCEPINFO FAR*, unsigned FAR*) - { - return E_NOTIMPL; - } +static HRESULT WINAPI +e_sens_network_listener_gettypeinfo (ISensNetwork *This, + UINT iTInfo, + LCID lcid, + ITypeInfo **ppTInfo) +{ + return E_NOTIMPL; +} -// ISensNetwork methods: - virtual HRESULT WINAPI ConnectionMade (BSTR, ULONG ulType, LPSENS_QOCINFO) - { - if (ulType) { - EShell *shell = windows_sens_get_shell (mpEWS); - e_shell_set_network_available (shell, TRUE); - } - return S_OK; - } +static HRESULT WINAPI +e_sens_network_listener_getidsofnames (ISensNetwork *This, + REFIID riid, + LPOLESTR *rgszNames, + UINT cNames, + LCID lcid, + DISPID *rgDispId) +{ + return E_NOTIMPL; +} - virtual HRESULT WINAPI ConnectionMadeNoQOCInfo (BSTR, ULONG) - { - //Always followed by ConnectionMade - return S_OK; - } +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; +} - virtual HRESULT WINAPI ConnectionLost (BSTR, ULONG ulType) - { - if (ulType) { - EShell *shell = windows_sens_get_shell (mpEWS); - e_shell_set_network_available (shell, FALSE); - } - return S_OK; +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; +} - virtual HRESULT WINAPI DestinationReachable (BSTR, BSTR , ULONG ulType, LPSENS_QOCINFO) - { - if (ulType) { - EShell *shell = windows_sens_get_shell (mpEWS); - 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; +} - virtual HRESULT WINAPI DestinationReachableNoQOCInfo (BSTR, BSTR, ULONG) - { - 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; +} -/* 4E14FB9F-2E22-11D1-9964-00C04FBBB345 */ -DEFINE_GUID(IID_IEventSystem, 0x4E14FB9F, 0x2E22, 0x11D1, 0x99, 0x64, 0x00, 0xC0, 0x4F, 0xBB, 0xB3, 0x45); +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; +} -/* 4A6B0E15-2E38-11D1-9965-00C04FBBB345 */ -DEFINE_GUID(IID_IEventSubscription, 0x4A6B0E15, 0x2E38, 0x11D1, 0x99, 0x65, 0x00, 0xC0, 0x4F, 0xBB, 0xB3, 0x45); +static HRESULT WINAPI +e_sens_network_listener_destinationreachablenoqocinfo (ISensNetwork *This, + BSTR bstrDestination, + BSTR bstrConnection, + ULONG ulType) +{ + return S_OK; +} -/* d597bab1-5b9f-11d1-8dd2-00aa004abd5e */ -DEFINE_GUID(IID_ISensNetwork, 0xd597bab1, 0x5b9f, 0x11d1, 0x8d, 0xd2, 0x00, 0xaa, 0x00, 0x4a, 0xbd, 0x5e); +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; +} -/* 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); +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) { - static IEventSystem *pIEventSystem =0; - static IEventSubscription* pIEventSubscription = 0; + 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"}; + 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)); - static e_sens_network_listener *pISensNetwork = new e_sens_network_listener (extension); + e_sens_network_listener_init(&pESensNetworkListener, extension); CoInitialize(0); - HRESULT res=CoCreateInstance (CLSID_CEventSystem, 0,CLSCTX_SERVER,IID_IEventSystem,(void**)&pIEventSystem); + res=CoCreateInstance (&CLSID_CEventSystem, 0,CLSCTX_SERVER,&IID_IEventSystem,(LPVOID*)&pEventSystem); - if (res == S_OK && pIEventSystem) { + if (res == S_OK && pEventSystem) { - for (unsigned i=0; i<NUM_ELEMENTS(methods); i++) { + unsigned i; - res=CoCreateInstance (CLSID_CEventSubscription, 0, CLSCTX_SERVER, IID_IEventSubscription, (LPVOID*)&pIEventSubscription); + for (i=0; i<NUM_ELEMENTS(methods); i++) { - if (res == S_OK && pIEventSubscription) { + 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]); - if ((res=pIEventSubscription->put_SubscriptionID (_mb2wchar (add_curly_braces_to_uuid ((char*)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]); - if ((res=pIEventSubscription->put_SubscriptionName (_mb2wchar (names[i])))) + res=pEventSubscription->lpVtbl->put_SubscriptionName (pEventSubscription, _mb2wchar (names[i])); + if (res) break; - if ((res=pIEventSubscription->put_MethodName (_mb2wchar (methods[i])))) + res=pEventSubscription->lpVtbl->put_MethodName (pEventSubscription, _mb2wchar (methods[i])); + if (res) break; - if ((res=pIEventSubscription->put_EventClassID (_mb2wchar (eventclassid)))) + res=pEventSubscription->lpVtbl->put_EventClassID (pEventSubscription, _mb2wchar (eventclassid)); + if (res) break; - if ((res=pIEventSubscription->put_SubscriberInterface ((IUnknown*)pISensNetwork))) + 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. */ - if ((res=pIEventSubscription->put_PerUser (TRUE))) + res=pEventSubscription->lpVtbl->put_PerUser (pEventSubscription, TRUE); + if (res) break; - if ((res=pIEventSystem->Store ((BSTR)PROGID_EventSubscription, (IUnknown*)pIEventSubscription))) + res=pEventSystem->lpVtbl->Store (pEventSystem, (BSTR)PROGID_EventSubscription, (IUnknown*)pEventSubscription); + if (res) break; - pIEventSubscription->Release (); - pIEventSubscription=0; + pEventSubscription->lpVtbl->Release (pEventSubscription); + pEventSubscription=0; } } - if (pIEventSubscription) - pIEventSubscription->Release(); + if (pEventSubscription) + pEventSubscription->lpVtbl->Release(pEventSubscription); } /* Do not try to get initial state when we are sure we will not get system events. @@ -264,12 +381,13 @@ windows_sens_constructed (GObject *object) 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"); - BOOL alive = TRUE; if ((pIsNetworkAlive=(IsNetworkAlive_t) GetProcAddress (hDLL, "IsNetworkAlive"))) { DWORD Network; alive=pIsNetworkAlive (&Network); @@ -277,8 +395,6 @@ windows_sens_constructed (GObject *object) FreeLibrary(hDLL); - EShell *shell = windows_sens_get_shell (extension); - e_shell_set_network_available (shell, alive); } } |