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wine/dlls/netprofm/list.c
Hans Leidekker d01e619c7b netprofm: Call GetAdaptersAddresses() in a loop.
2023-09-05 16:18:39 +02:00

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/*
* Copyright 2014 Hans Leidekker for CodeWeavers
* Copyright 2015 Michael Müller
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winsock2.h"
#include "ws2ipdef.h"
#include "iphlpapi.h"
#include "ifdef.h"
#include "netioapi.h"
#include "initguid.h"
#include "objbase.h"
#include "ocidl.h"
#include "netlistmgr.h"
#include "olectl.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "netprofm_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(netprofm);
struct network
{
INetwork INetwork_iface;
LONG refs;
struct list entry;
GUID id;
INetworkListManager *mgr;
VARIANT_BOOL connected_to_internet;
VARIANT_BOOL connected;
};
struct connection
{
INetworkConnection INetworkConnection_iface;
INetworkConnectionCost INetworkConnectionCost_iface;
LONG refs;
struct list entry;
GUID id;
INetwork *network;
VARIANT_BOOL connected_to_internet;
VARIANT_BOOL connected;
};
struct connection_point
{
IConnectionPoint IConnectionPoint_iface;
IConnectionPointContainer *container;
IID iid;
struct list sinks;
DWORD cookie;
};
struct list_manager
{
INetworkListManager INetworkListManager_iface;
INetworkCostManager INetworkCostManager_iface;
IConnectionPointContainer IConnectionPointContainer_iface;
LONG refs;
struct list networks;
struct list connections;
struct connection_point list_mgr_cp;
struct connection_point cost_mgr_cp;
struct connection_point conn_mgr_cp;
struct connection_point events_cp;
};
struct sink_entry
{
struct list entry;
DWORD cookie;
IUnknown *unk;
};
static inline struct list_manager *impl_from_IConnectionPointContainer(IConnectionPointContainer *iface)
{
return CONTAINING_RECORD(iface, struct list_manager, IConnectionPointContainer_iface);
}
static inline struct list_manager *impl_from_INetworkCostManager(
INetworkCostManager *iface )
{
return CONTAINING_RECORD( iface, struct list_manager, INetworkCostManager_iface );
}
static inline struct connection_point *impl_from_IConnectionPoint(
IConnectionPoint *iface )
{
return CONTAINING_RECORD( iface, struct connection_point, IConnectionPoint_iface );
}
static HRESULT WINAPI connection_point_QueryInterface(
IConnectionPoint *iface,
REFIID riid,
void **obj )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
TRACE( "%p, %s, %p\n", cp, debugstr_guid(riid), obj );
if (IsEqualGUID( riid, &IID_IConnectionPoint ) ||
IsEqualGUID( riid, &IID_IUnknown ))
{
*obj = iface;
}
else
{
FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
IConnectionPoint_AddRef( iface );
return S_OK;
}
static ULONG WINAPI connection_point_AddRef(
IConnectionPoint *iface )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
return IConnectionPointContainer_AddRef( cp->container );
}
static ULONG WINAPI connection_point_Release(
IConnectionPoint *iface )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
return IConnectionPointContainer_Release( cp->container );
}
static HRESULT WINAPI connection_point_GetConnectionInterface(
IConnectionPoint *iface,
IID *iid )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
TRACE( "%p, %p\n", cp, iid );
if (!iid)
return E_POINTER;
memcpy( iid, &cp->iid, sizeof(*iid) );
return S_OK;
}
static HRESULT WINAPI connection_point_GetConnectionPointContainer(
IConnectionPoint *iface,
IConnectionPointContainer **container )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
TRACE( "%p, %p\n", cp, container );
if (!container)
return E_POINTER;
IConnectionPointContainer_AddRef( cp->container );
*container = cp->container;
return S_OK;
}
static HRESULT WINAPI connection_point_Advise(
IConnectionPoint *iface,
IUnknown *sink,
DWORD *cookie )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
struct sink_entry *sink_entry;
IUnknown *unk;
HRESULT hr;
FIXME( "%p, %p, %p - semi-stub\n", cp, sink, cookie );
if (!sink || !cookie)
return E_POINTER;
hr = IUnknown_QueryInterface( sink, &cp->iid, (void**)&unk );
if (FAILED(hr))
{
WARN( "iface %s not implemented by sink\n", debugstr_guid(&cp->iid) );
return CO_E_FAILEDTOOPENTHREADTOKEN;
}
sink_entry = malloc( sizeof(*sink_entry) );
if (!sink_entry)
{
IUnknown_Release( unk );
return E_OUTOFMEMORY;
}
sink_entry->unk = unk;
*cookie = sink_entry->cookie = ++cp->cookie;
list_add_tail( &cp->sinks, &sink_entry->entry );
return S_OK;
}
static void sink_entry_release( struct sink_entry *entry )
{
list_remove( &entry->entry );
IUnknown_Release( entry->unk );
free( entry );
}
static HRESULT WINAPI connection_point_Unadvise(
IConnectionPoint *iface,
DWORD cookie )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
struct sink_entry *iter;
TRACE( "%p, %ld\n", cp, cookie );
LIST_FOR_EACH_ENTRY( iter, &cp->sinks, struct sink_entry, entry )
{
if (iter->cookie != cookie) continue;
sink_entry_release( iter );
return S_OK;
}
WARN( "invalid cookie\n" );
return OLE_E_NOCONNECTION;
}
static HRESULT WINAPI connection_point_EnumConnections(
IConnectionPoint *iface,
IEnumConnections **connections )
{
struct connection_point *cp = impl_from_IConnectionPoint( iface );
FIXME( "%p, %p - stub\n", cp, connections );
return E_NOTIMPL;
}
static const IConnectionPointVtbl connection_point_vtbl =
{
connection_point_QueryInterface,
connection_point_AddRef,
connection_point_Release,
connection_point_GetConnectionInterface,
connection_point_GetConnectionPointContainer,
connection_point_Advise,
connection_point_Unadvise,
connection_point_EnumConnections
};
static void connection_point_init(
struct connection_point *cp,
REFIID riid,
IConnectionPointContainer *container )
{
cp->IConnectionPoint_iface.lpVtbl = &connection_point_vtbl;
cp->container = container;
cp->cookie = 0;
cp->iid = *riid;
list_init( &cp->sinks );
}
static void connection_point_release( struct connection_point *cp )
{
while (!list_empty( &cp->sinks ))
sink_entry_release( LIST_ENTRY( list_head( &cp->sinks ), struct sink_entry, entry ) );
}
static inline struct network *impl_from_INetwork(
INetwork *iface )
{
return CONTAINING_RECORD( iface, struct network, INetwork_iface );
}
static HRESULT WINAPI network_QueryInterface(
INetwork *iface, REFIID riid, void **obj )
{
struct network *network = impl_from_INetwork( iface );
TRACE( "%p, %s, %p\n", network, debugstr_guid(riid), obj );
if (IsEqualIID( riid, &IID_INetwork ) ||
IsEqualIID( riid, &IID_IDispatch ) ||
IsEqualIID( riid, &IID_IUnknown ))
{
*obj = iface;
INetwork_AddRef( iface );
return S_OK;
}
else
{
WARN( "interface not supported %s\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
}
static ULONG WINAPI network_AddRef(
INetwork *iface )
{
struct network *network = impl_from_INetwork( iface );
TRACE( "%p\n", network );
return InterlockedIncrement( &network->refs );
}
static ULONG WINAPI network_Release(
INetwork *iface )
{
struct network *network = impl_from_INetwork( iface );
LONG refs;
TRACE( "%p\n", network );
if (!(refs = InterlockedDecrement( &network->refs )))
{
list_remove( &network->entry );
INetworkListManager_Release( network->mgr );
free( network );
}
return refs;
}
static HRESULT WINAPI network_GetTypeInfoCount(
INetwork *iface,
UINT *count )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI network_GetTypeInfo(
INetwork *iface,
UINT index,
LCID lcid,
ITypeInfo **info )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI network_GetIDsOfNames(
INetwork *iface,
REFIID riid,
LPOLESTR *names,
UINT count,
LCID lcid,
DISPID *dispid )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI network_Invoke(
INetwork *iface,
DISPID member,
REFIID riid,
LCID lcid,
WORD flags,
DISPPARAMS *params,
VARIANT *result,
EXCEPINFO *excep_info,
UINT *arg_err )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI network_GetName(
INetwork *iface,
BSTR *pszNetworkName )
{
FIXME( "%p, %p\n", iface, pszNetworkName );
return E_NOTIMPL;
}
static HRESULT WINAPI network_SetName(
INetwork *iface,
BSTR szNetworkNewName )
{
FIXME( "%p, %s\n", iface, debugstr_w(szNetworkNewName) );
return E_NOTIMPL;
}
static HRESULT WINAPI network_GetDescription(
INetwork *iface,
BSTR *pszDescription )
{
FIXME( "%p, %p\n", iface, pszDescription );
return E_NOTIMPL;
}
static HRESULT WINAPI network_SetDescription(
INetwork *iface,
BSTR szDescription )
{
FIXME( "%p, %s\n", iface, debugstr_w(szDescription) );
return E_NOTIMPL;
}
static HRESULT WINAPI network_GetNetworkId(
INetwork *iface,
GUID *pgdGuidNetworkId )
{
struct network *network = impl_from_INetwork( iface );
TRACE( "%p, %p\n", iface, pgdGuidNetworkId );
*pgdGuidNetworkId = network->id;
return S_OK;
}
static HRESULT WINAPI network_GetDomainType(
INetwork *iface,
NLM_DOMAIN_TYPE *pDomainType )
{
FIXME( "%p, %p\n", iface, pDomainType );
*pDomainType = NLM_DOMAIN_TYPE_NON_DOMAIN_NETWORK;
return S_OK;
}
static inline struct list_manager *impl_from_INetworkListManager(
INetworkListManager *iface )
{
return CONTAINING_RECORD( iface, struct list_manager, INetworkListManager_iface );
}
static HRESULT create_connections_enum(
struct list_manager *, IEnumNetworkConnections** );
static HRESULT WINAPI network_GetNetworkConnections(
INetwork *iface,
IEnumNetworkConnections **ppEnum )
{
struct network *network = impl_from_INetwork( iface );
struct list_manager *mgr = impl_from_INetworkListManager( network->mgr );
TRACE( "%p, %p\n", iface, ppEnum );
return create_connections_enum( mgr, ppEnum );
}
static HRESULT WINAPI network_GetTimeCreatedAndConnected(
INetwork *iface,
DWORD *pdwLowDateTimeCreated,
DWORD *pdwHighDateTimeCreated,
DWORD *pdwLowDateTimeConnected,
DWORD *pdwHighDateTimeConnected )
{
FIXME( "%p, %p, %p, %p, %p\n", iface, pdwLowDateTimeCreated, pdwHighDateTimeCreated,
pdwLowDateTimeConnected, pdwHighDateTimeConnected );
return E_NOTIMPL;
}
static HRESULT WINAPI network_get_IsConnectedToInternet(
INetwork *iface,
VARIANT_BOOL *pbIsConnected )
{
struct network *network = impl_from_INetwork( iface );
TRACE( "%p, %p\n", iface, pbIsConnected );
*pbIsConnected = network->connected_to_internet;
return S_OK;
}
static HRESULT WINAPI network_get_IsConnected(
INetwork *iface,
VARIANT_BOOL *pbIsConnected )
{
struct network *network = impl_from_INetwork( iface );
TRACE( "%p, %p\n", iface, pbIsConnected );
*pbIsConnected = network->connected;
return S_OK;
}
static HRESULT WINAPI network_GetConnectivity(
INetwork *iface,
NLM_CONNECTIVITY *pConnectivity )
{
struct network *network = impl_from_INetwork( iface );
FIXME( "%p, %p\n", iface, pConnectivity );
*pConnectivity = NLM_CONNECTIVITY_DISCONNECTED;
if (network->connected_to_internet)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_INTERNET;
else if (network->connected)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_LOCALNETWORK;
return S_OK;
}
static HRESULT WINAPI network_GetCategory(
INetwork *iface,
NLM_NETWORK_CATEGORY *pCategory )
{
FIXME( "%p, %p\n", iface, pCategory );
*pCategory = NLM_NETWORK_CATEGORY_PUBLIC;
return S_OK;
}
static HRESULT WINAPI network_SetCategory(
INetwork *iface,
NLM_NETWORK_CATEGORY NewCategory )
{
FIXME( "%p, %u\n", iface, NewCategory );
return E_NOTIMPL;
}
static const struct INetworkVtbl network_vtbl =
{
network_QueryInterface,
network_AddRef,
network_Release,
network_GetTypeInfoCount,
network_GetTypeInfo,
network_GetIDsOfNames,
network_Invoke,
network_GetName,
network_SetName,
network_GetDescription,
network_SetDescription,
network_GetNetworkId,
network_GetDomainType,
network_GetNetworkConnections,
network_GetTimeCreatedAndConnected,
network_get_IsConnectedToInternet,
network_get_IsConnected,
network_GetConnectivity,
network_GetCategory,
network_SetCategory
};
static struct network *create_network( const GUID *id )
{
struct network *ret;
if (!(ret = calloc( 1, sizeof(*ret) ))) return NULL;
ret->INetwork_iface.lpVtbl = &network_vtbl;
ret->refs = 1;
ret->id = *id;
ret->connected = VARIANT_FALSE;
ret->connected_to_internet = VARIANT_FALSE;
list_init( &ret->entry );
return ret;
}
static HRESULT WINAPI cost_manager_QueryInterface(
INetworkCostManager *iface,
REFIID riid,
void **obj )
{
struct list_manager *mgr = impl_from_INetworkCostManager( iface );
return INetworkListManager_QueryInterface( &mgr->INetworkListManager_iface, riid, obj );
}
static ULONG WINAPI cost_manager_AddRef(
INetworkCostManager *iface )
{
struct list_manager *mgr = impl_from_INetworkCostManager( iface );
return INetworkListManager_AddRef( &mgr->INetworkListManager_iface );
}
static ULONG WINAPI cost_manager_Release(
INetworkCostManager *iface )
{
struct list_manager *mgr = impl_from_INetworkCostManager( iface );
return INetworkListManager_Release( &mgr->INetworkListManager_iface );
}
static HRESULT WINAPI cost_manager_GetCost(
INetworkCostManager *iface, DWORD *pCost, NLM_SOCKADDR *pDestIPAddr)
{
FIXME( "%p, %p, %p\n", iface, pCost, pDestIPAddr );
if (!pCost) return E_POINTER;
*pCost = NLM_CONNECTION_COST_UNRESTRICTED;
return S_OK;
}
static BOOL map_address_6to4( const SOCKADDR_IN6 *addr6, SOCKADDR_IN *addr4 )
{
ULONG i;
if (addr6->sin6_family != AF_INET6) return FALSE;
for (i = 0; i < 5; i++)
if (addr6->sin6_addr.u.Word[i]) return FALSE;
if (addr6->sin6_addr.u.Word[5] != 0xffff) return FALSE;
addr4->sin_family = AF_INET;
addr4->sin_port = addr6->sin6_port;
addr4->sin_addr.S_un.S_addr = addr6->sin6_addr.u.Word[6] << 16 | addr6->sin6_addr.u.Word[7];
memset( &addr4->sin_zero, 0, sizeof(addr4->sin_zero) );
return TRUE;
}
static HRESULT WINAPI cost_manager_GetDataPlanStatus(
INetworkCostManager *iface, NLM_DATAPLAN_STATUS *pDataPlanStatus,
NLM_SOCKADDR *pDestIPAddr)
{
DWORD ret, index;
NET_LUID luid;
SOCKADDR *dst = (SOCKADDR *)pDestIPAddr;
SOCKADDR_IN addr4, *dst4;
FIXME( "%p, %p, %p\n", iface, pDataPlanStatus, pDestIPAddr );
if (!pDataPlanStatus) return E_POINTER;
if (dst && ((dst->sa_family == AF_INET && (dst4 = (SOCKADDR_IN *)dst)) ||
((dst->sa_family == AF_INET6 && map_address_6to4( (const SOCKADDR_IN6 *)dst, &addr4 )
&& (dst4 = &addr4)))))
{
if ((ret = GetBestInterface( dst4->sin_addr.S_un.S_addr, &index )))
return HRESULT_FROM_WIN32( ret );
if ((ret = ConvertInterfaceIndexToLuid( index, &luid )))
return HRESULT_FROM_WIN32( ret );
if ((ret = ConvertInterfaceLuidToGuid( &luid, &pDataPlanStatus->InterfaceGuid )))
return HRESULT_FROM_WIN32( ret );
}
else
{
FIXME( "interface guid not found\n" );
memset( &pDataPlanStatus->InterfaceGuid, 0, sizeof(pDataPlanStatus->InterfaceGuid) );
}
pDataPlanStatus->UsageData.UsageInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
memset( &pDataPlanStatus->UsageData.LastSyncTime, 0, sizeof(pDataPlanStatus->UsageData.LastSyncTime) );
pDataPlanStatus->DataLimitInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->InboundBandwidthInKbps = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->OutboundBandwidthInKbps = NLM_UNKNOWN_DATAPLAN_STATUS;
memset( &pDataPlanStatus->NextBillingCycle, 0, sizeof(pDataPlanStatus->NextBillingCycle) );
pDataPlanStatus->MaxTransferSizeInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->Reserved = 0;
return S_OK;
}
static HRESULT WINAPI cost_manager_SetDestinationAddresses(
INetworkCostManager *iface, UINT32 length, NLM_SOCKADDR *pDestIPAddrList,
VARIANT_BOOL bAppend)
{
FIXME( "%p, %u, %p, %x\n", iface, length, pDestIPAddrList, bAppend );
return E_NOTIMPL;
}
static const INetworkCostManagerVtbl cost_manager_vtbl =
{
cost_manager_QueryInterface,
cost_manager_AddRef,
cost_manager_Release,
cost_manager_GetCost,
cost_manager_GetDataPlanStatus,
cost_manager_SetDestinationAddresses
};
struct networks_enum
{
IEnumNetworks IEnumNetworks_iface;
LONG refs;
struct list_manager *mgr;
struct list *cursor;
};
static inline struct networks_enum *impl_from_IEnumNetworks(
IEnumNetworks *iface )
{
return CONTAINING_RECORD( iface, struct networks_enum, IEnumNetworks_iface );
}
static HRESULT WINAPI networks_enum_QueryInterface(
IEnumNetworks *iface, REFIID riid, void **obj )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
TRACE( "%p, %s, %p\n", iter, debugstr_guid(riid), obj );
if (IsEqualIID( riid, &IID_IEnumNetworks ) ||
IsEqualIID( riid, &IID_IDispatch ) ||
IsEqualIID( riid, &IID_IUnknown ))
{
*obj = iface;
IEnumNetworks_AddRef( iface );
return S_OK;
}
else
{
WARN( "interface not supported %s\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
}
static ULONG WINAPI networks_enum_AddRef(
IEnumNetworks *iface )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
TRACE( "%p\n", iter );
return InterlockedIncrement( &iter->refs );
}
static ULONG WINAPI networks_enum_Release(
IEnumNetworks *iface )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
LONG refs;
TRACE( "%p\n", iter );
if (!(refs = InterlockedDecrement( &iter->refs )))
{
INetworkListManager_Release( &iter->mgr->INetworkListManager_iface );
free( iter );
}
return refs;
}
static HRESULT WINAPI networks_enum_GetTypeInfoCount(
IEnumNetworks *iface,
UINT *count )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI networks_enum_GetTypeInfo(
IEnumNetworks *iface,
UINT index,
LCID lcid,
ITypeInfo **info )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI networks_enum_GetIDsOfNames(
IEnumNetworks *iface,
REFIID riid,
LPOLESTR *names,
UINT count,
LCID lcid,
DISPID *dispid )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI networks_enum_Invoke(
IEnumNetworks *iface,
DISPID member,
REFIID riid,
LCID lcid,
WORD flags,
DISPPARAMS *params,
VARIANT *result,
EXCEPINFO *excep_info,
UINT *arg_err )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI networks_enum_get__NewEnum(
IEnumNetworks *iface, IEnumVARIANT **ppEnumVar )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI networks_enum_Next(
IEnumNetworks *iface, ULONG count, INetwork **ret, ULONG *fetched )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
ULONG i = 0;
TRACE( "%p, %lu %p %p\n", iter, count, ret, fetched );
if (fetched) *fetched = 0;
if (!count) return S_OK;
while (iter->cursor && i < count)
{
struct network *network = LIST_ENTRY( iter->cursor, struct network, entry );
ret[i] = &network->INetwork_iface;
INetwork_AddRef( ret[i] );
iter->cursor = list_next( &iter->mgr->networks, iter->cursor );
i++;
}
if (fetched) *fetched = i;
return i < count ? S_FALSE : S_OK;
}
static HRESULT WINAPI networks_enum_Skip(
IEnumNetworks *iface, ULONG count )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
TRACE( "%p, %lu\n", iter, count);
if (!count) return S_OK;
if (!iter->cursor) return S_FALSE;
while (count--)
{
iter->cursor = list_next( &iter->mgr->networks, iter->cursor );
if (!iter->cursor) break;
}
return count ? S_FALSE : S_OK;
}
static HRESULT WINAPI networks_enum_Reset(
IEnumNetworks *iface )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
TRACE( "%p\n", iter );
iter->cursor = list_head( &iter->mgr->networks );
return S_OK;
}
static HRESULT create_networks_enum(
struct list_manager *, IEnumNetworks** );
static HRESULT WINAPI networks_enum_Clone(
IEnumNetworks *iface, IEnumNetworks **ret )
{
struct networks_enum *iter = impl_from_IEnumNetworks( iface );
TRACE( "%p, %p\n", iter, ret );
return create_networks_enum( iter->mgr, ret );
}
static const IEnumNetworksVtbl networks_enum_vtbl =
{
networks_enum_QueryInterface,
networks_enum_AddRef,
networks_enum_Release,
networks_enum_GetTypeInfoCount,
networks_enum_GetTypeInfo,
networks_enum_GetIDsOfNames,
networks_enum_Invoke,
networks_enum_get__NewEnum,
networks_enum_Next,
networks_enum_Skip,
networks_enum_Reset,
networks_enum_Clone
};
static HRESULT create_networks_enum(
struct list_manager *mgr, IEnumNetworks **ret )
{
struct networks_enum *iter;
*ret = NULL;
if (!(iter = calloc( 1, sizeof(*iter) ))) return E_OUTOFMEMORY;
iter->IEnumNetworks_iface.lpVtbl = &networks_enum_vtbl;
iter->cursor = list_head( &mgr->networks );
iter->mgr = mgr;
INetworkListManager_AddRef( &mgr->INetworkListManager_iface );
iter->refs = 1;
*ret = &iter->IEnumNetworks_iface;
return S_OK;
}
struct connections_enum
{
IEnumNetworkConnections IEnumNetworkConnections_iface;
LONG refs;
struct list_manager *mgr;
struct list *cursor;
};
static inline struct connections_enum *impl_from_IEnumNetworkConnections(
IEnumNetworkConnections *iface )
{
return CONTAINING_RECORD( iface, struct connections_enum, IEnumNetworkConnections_iface );
}
static HRESULT WINAPI connections_enum_QueryInterface(
IEnumNetworkConnections *iface, REFIID riid, void **obj )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
TRACE( "%p, %s, %p\n", iter, debugstr_guid(riid), obj );
if (IsEqualIID( riid, &IID_IEnumNetworkConnections ) ||
IsEqualIID( riid, &IID_IDispatch ) ||
IsEqualIID( riid, &IID_IUnknown ))
{
*obj = iface;
IEnumNetworkConnections_AddRef( iface );
return S_OK;
}
else
{
WARN( "interface not supported %s\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
}
static ULONG WINAPI connections_enum_AddRef(
IEnumNetworkConnections *iface )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
TRACE( "%p\n", iter );
return InterlockedIncrement( &iter->refs );
}
static ULONG WINAPI connections_enum_Release(
IEnumNetworkConnections *iface )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
LONG refs;
TRACE( "%p\n", iter );
if (!(refs = InterlockedDecrement( &iter->refs )))
{
INetworkListManager_Release( &iter->mgr->INetworkListManager_iface );
free( iter );
}
return refs;
}
static HRESULT WINAPI connections_enum_GetTypeInfoCount(
IEnumNetworkConnections *iface,
UINT *count )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connections_enum_GetTypeInfo(
IEnumNetworkConnections *iface,
UINT index,
LCID lcid,
ITypeInfo **info )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connections_enum_GetIDsOfNames(
IEnumNetworkConnections *iface,
REFIID riid,
LPOLESTR *names,
UINT count,
LCID lcid,
DISPID *dispid )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connections_enum_Invoke(
IEnumNetworkConnections *iface,
DISPID member,
REFIID riid,
LCID lcid,
WORD flags,
DISPPARAMS *params,
VARIANT *result,
EXCEPINFO *excep_info,
UINT *arg_err )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connections_enum_get__NewEnum(
IEnumNetworkConnections *iface, IEnumVARIANT **ppEnumVar )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connections_enum_Next(
IEnumNetworkConnections *iface, ULONG count, INetworkConnection **ret, ULONG *fetched )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
ULONG i = 0;
TRACE( "%p, %lu %p %p\n", iter, count, ret, fetched );
if (!ret) return E_POINTER;
*ret = NULL;
if (fetched) *fetched = 0;
if (!count) return S_OK;
while (iter->cursor && i < count)
{
struct connection *connection = LIST_ENTRY( iter->cursor, struct connection, entry );
ret[i] = &connection->INetworkConnection_iface;
INetworkConnection_AddRef( ret[i] );
iter->cursor = list_next( &iter->mgr->connections, iter->cursor );
i++;
}
if (fetched) *fetched = i;
return i < count ? S_FALSE : S_OK;
}
static HRESULT WINAPI connections_enum_Skip(
IEnumNetworkConnections *iface, ULONG count )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
TRACE( "%p, %lu\n", iter, count);
if (!count) return S_OK;
if (!iter->cursor) return S_FALSE;
while (count--)
{
iter->cursor = list_next( &iter->mgr->connections, iter->cursor );
if (!iter->cursor) break;
}
return count ? S_FALSE : S_OK;
}
static HRESULT WINAPI connections_enum_Reset(
IEnumNetworkConnections *iface )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
TRACE( "%p\n", iter );
iter->cursor = list_head( &iter->mgr->connections );
return S_OK;
}
static HRESULT WINAPI connections_enum_Clone(
IEnumNetworkConnections *iface, IEnumNetworkConnections **ret )
{
struct connections_enum *iter = impl_from_IEnumNetworkConnections( iface );
TRACE( "%p, %p\n", iter, ret );
return create_connections_enum( iter->mgr, ret );
}
static const IEnumNetworkConnectionsVtbl connections_enum_vtbl =
{
connections_enum_QueryInterface,
connections_enum_AddRef,
connections_enum_Release,
connections_enum_GetTypeInfoCount,
connections_enum_GetTypeInfo,
connections_enum_GetIDsOfNames,
connections_enum_Invoke,
connections_enum_get__NewEnum,
connections_enum_Next,
connections_enum_Skip,
connections_enum_Reset,
connections_enum_Clone
};
static HRESULT create_connections_enum(
struct list_manager *mgr, IEnumNetworkConnections **ret )
{
struct connections_enum *iter;
*ret = NULL;
if (!(iter = calloc( 1, sizeof(*iter) ))) return E_OUTOFMEMORY;
iter->IEnumNetworkConnections_iface.lpVtbl = &connections_enum_vtbl;
iter->mgr = mgr;
INetworkListManager_AddRef( &mgr->INetworkListManager_iface );
iter->cursor = list_head( &iter->mgr->connections );
iter->refs = 1;
*ret = &iter->IEnumNetworkConnections_iface;
return S_OK;
}
static ULONG WINAPI list_manager_AddRef(
INetworkListManager *iface )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
return InterlockedIncrement( &mgr->refs );
}
static ULONG WINAPI list_manager_Release(
INetworkListManager *iface )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
LONG refs = InterlockedDecrement( &mgr->refs );
if (!refs)
{
struct network *network, *next_network;
struct connection *connection, *next_connection;
TRACE( "destroying %p\n", mgr );
connection_point_release( &mgr->events_cp );
connection_point_release( &mgr->conn_mgr_cp );
connection_point_release( &mgr->cost_mgr_cp );
connection_point_release( &mgr->list_mgr_cp );
LIST_FOR_EACH_ENTRY_SAFE( connection, next_connection, &mgr->connections, struct connection, entry )
{
INetworkConnection_Release( &connection->INetworkConnection_iface );
}
LIST_FOR_EACH_ENTRY_SAFE( network, next_network, &mgr->networks, struct network, entry )
{
INetwork_Release( &network->INetwork_iface );
}
free( mgr );
}
return refs;
}
static HRESULT WINAPI list_manager_QueryInterface(
INetworkListManager *iface,
REFIID riid,
void **obj )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
TRACE( "%p, %s, %p\n", mgr, debugstr_guid(riid), obj );
if (IsEqualGUID( riid, &IID_INetworkListManager ) ||
IsEqualGUID( riid, &IID_IDispatch ) ||
IsEqualGUID( riid, &IID_IUnknown ))
{
*obj = iface;
}
else if (IsEqualGUID( riid, &IID_INetworkCostManager ))
{
*obj = &mgr->INetworkCostManager_iface;
}
else if (IsEqualGUID( riid, &IID_IConnectionPointContainer ))
{
*obj = &mgr->IConnectionPointContainer_iface;
}
else
{
FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
INetworkListManager_AddRef( iface );
return S_OK;
}
static HRESULT WINAPI list_manager_GetTypeInfoCount(
INetworkListManager *iface,
UINT *count )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI list_manager_GetTypeInfo(
INetworkListManager *iface,
UINT index,
LCID lcid,
ITypeInfo **info )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI list_manager_GetIDsOfNames(
INetworkListManager *iface,
REFIID riid,
LPOLESTR *names,
UINT count,
LCID lcid,
DISPID *dispid )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI list_manager_Invoke(
INetworkListManager *iface,
DISPID member,
REFIID riid,
LCID lcid,
WORD flags,
DISPPARAMS *params,
VARIANT *result,
EXCEPINFO *excep_info,
UINT *arg_err )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI list_manager_GetNetworks(
INetworkListManager *iface,
NLM_ENUM_NETWORK Flags,
IEnumNetworks **ppEnumNetwork )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
TRACE( "%p, %x, %p\n", iface, Flags, ppEnumNetwork );
if (Flags) FIXME( "flags %08x not supported\n", Flags );
return create_networks_enum( mgr, ppEnumNetwork );
}
static HRESULT WINAPI list_manager_GetNetwork(
INetworkListManager *iface,
GUID gdNetworkId,
INetwork **ppNetwork )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
struct network *network;
TRACE( "%p, %s, %p\n", iface, debugstr_guid(&gdNetworkId), ppNetwork );
LIST_FOR_EACH_ENTRY( network, &mgr->networks, struct network, entry )
{
if (IsEqualGUID( &network->id, &gdNetworkId ))
{
*ppNetwork = &network->INetwork_iface;
INetwork_AddRef( *ppNetwork );
return S_OK;
}
}
return S_FALSE;
}
static HRESULT WINAPI list_manager_GetNetworkConnections(
INetworkListManager *iface,
IEnumNetworkConnections **ppEnum )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
TRACE( "%p, %p\n", iface, ppEnum );
return create_connections_enum( mgr, ppEnum );
}
static HRESULT WINAPI list_manager_GetNetworkConnection(
INetworkListManager *iface,
GUID gdNetworkConnectionId,
INetworkConnection **ppNetworkConnection )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
struct connection *connection;
TRACE( "%p, %s, %p\n", iface, debugstr_guid(&gdNetworkConnectionId),
ppNetworkConnection );
LIST_FOR_EACH_ENTRY( connection, &mgr->connections, struct connection, entry )
{
if (IsEqualGUID( &connection->id, &gdNetworkConnectionId ))
{
*ppNetworkConnection = &connection->INetworkConnection_iface;
INetworkConnection_AddRef( *ppNetworkConnection );
return S_OK;
}
}
return S_FALSE;
}
static HRESULT WINAPI list_manager_IsConnectedToInternet(
INetworkListManager *iface,
VARIANT_BOOL *pbIsConnected )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
struct network *network;
TRACE( "%p, %p\n", iface, pbIsConnected );
LIST_FOR_EACH_ENTRY( network, &mgr->networks, struct network, entry )
{
if (network->connected_to_internet)
{
*pbIsConnected = VARIANT_TRUE;
return S_OK;
}
}
*pbIsConnected = VARIANT_FALSE;
return S_OK;
}
static HRESULT WINAPI list_manager_IsConnected(
INetworkListManager *iface,
VARIANT_BOOL *pbIsConnected )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
struct network *network;
TRACE( "%p, %p\n", iface, pbIsConnected );
LIST_FOR_EACH_ENTRY( network, &mgr->networks, struct network, entry )
{
if (network->connected)
{
*pbIsConnected = VARIANT_TRUE;
return S_OK;
}
}
*pbIsConnected = VARIANT_FALSE;
return S_OK;
}
static HRESULT WINAPI list_manager_GetConnectivity(
INetworkListManager *iface,
NLM_CONNECTIVITY *pConnectivity )
{
struct list_manager *mgr = impl_from_INetworkListManager( iface );
struct network *network;
FIXME( "%p, %p\n", iface, pConnectivity );
*pConnectivity = NLM_CONNECTIVITY_DISCONNECTED;
LIST_FOR_EACH_ENTRY( network, &mgr->networks, struct network, entry )
{
if (network->connected_to_internet)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_INTERNET;
else if (network->connected)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_LOCALNETWORK;
}
return S_OK;
}
static const INetworkListManagerVtbl list_manager_vtbl =
{
list_manager_QueryInterface,
list_manager_AddRef,
list_manager_Release,
list_manager_GetTypeInfoCount,
list_manager_GetTypeInfo,
list_manager_GetIDsOfNames,
list_manager_Invoke,
list_manager_GetNetworks,
list_manager_GetNetwork,
list_manager_GetNetworkConnections,
list_manager_GetNetworkConnection,
list_manager_IsConnectedToInternet,
list_manager_IsConnected,
list_manager_GetConnectivity
};
static HRESULT WINAPI ConnectionPointContainer_QueryInterface(IConnectionPointContainer *iface,
REFIID riid, void **ppv)
{
struct list_manager *This = impl_from_IConnectionPointContainer( iface );
return INetworkListManager_QueryInterface(&This->INetworkListManager_iface, riid, ppv);
}
static ULONG WINAPI ConnectionPointContainer_AddRef(IConnectionPointContainer *iface)
{
struct list_manager *This = impl_from_IConnectionPointContainer( iface );
return INetworkListManager_AddRef(&This->INetworkListManager_iface);
}
static ULONG WINAPI ConnectionPointContainer_Release(IConnectionPointContainer *iface)
{
struct list_manager *This = impl_from_IConnectionPointContainer( iface );
return INetworkListManager_Release(&This->INetworkListManager_iface);
}
static HRESULT WINAPI ConnectionPointContainer_EnumConnectionPoints(IConnectionPointContainer *iface,
IEnumConnectionPoints **ppEnum)
{
struct list_manager *This = impl_from_IConnectionPointContainer( iface );
FIXME("(%p)->(%p): stub\n", This, ppEnum);
return E_NOTIMPL;
}
static HRESULT WINAPI ConnectionPointContainer_FindConnectionPoint(IConnectionPointContainer *iface,
REFIID riid, IConnectionPoint **cp)
{
struct list_manager *This = impl_from_IConnectionPointContainer( iface );
struct connection_point *ret;
TRACE( "%p, %s, %p\n", This, debugstr_guid(riid), cp );
if (!riid || !cp)
return E_POINTER;
if (IsEqualGUID( riid, &IID_INetworkListManagerEvents ))
ret = &This->list_mgr_cp;
else if (IsEqualGUID( riid, &IID_INetworkCostManagerEvents ))
ret = &This->cost_mgr_cp;
else if (IsEqualGUID( riid, &IID_INetworkConnectionEvents ))
ret = &This->conn_mgr_cp;
else if (IsEqualGUID( riid, &IID_INetworkEvents))
ret = &This->events_cp;
else
{
FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
*cp = NULL;
return E_NOINTERFACE;
}
IConnectionPoint_AddRef( *cp = &ret->IConnectionPoint_iface );
return S_OK;
}
static const struct IConnectionPointContainerVtbl cpc_vtbl =
{
ConnectionPointContainer_QueryInterface,
ConnectionPointContainer_AddRef,
ConnectionPointContainer_Release,
ConnectionPointContainer_EnumConnectionPoints,
ConnectionPointContainer_FindConnectionPoint
};
static inline struct connection *impl_from_INetworkConnection(
INetworkConnection *iface )
{
return CONTAINING_RECORD( iface, struct connection, INetworkConnection_iface );
}
static HRESULT WINAPI connection_QueryInterface(
INetworkConnection *iface, REFIID riid, void **obj )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p, %s, %p\n", connection, debugstr_guid(riid), obj );
if (IsEqualIID( riid, &IID_INetworkConnection ) ||
IsEqualIID( riid, &IID_IDispatch ) ||
IsEqualIID( riid, &IID_IUnknown ))
{
*obj = iface;
}
else if (IsEqualIID( riid, &IID_INetworkConnectionCost ))
{
*obj = &connection->INetworkConnectionCost_iface;
}
else
{
WARN( "interface not supported %s\n", debugstr_guid(riid) );
*obj = NULL;
return E_NOINTERFACE;
}
INetworkConnection_AddRef( iface );
return S_OK;
}
static ULONG WINAPI connection_AddRef(
INetworkConnection *iface )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p\n", connection );
return InterlockedIncrement( &connection->refs );
}
static ULONG WINAPI connection_Release(
INetworkConnection *iface )
{
struct connection *connection = impl_from_INetworkConnection( iface );
LONG refs;
TRACE( "%p\n", connection );
if (!(refs = InterlockedDecrement( &connection->refs )))
{
list_remove( &connection->entry );
INetwork_Release( connection->network );
free( connection );
}
return refs;
}
static HRESULT WINAPI connection_GetTypeInfoCount(
INetworkConnection *iface,
UINT *count )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connection_GetTypeInfo(
INetworkConnection *iface,
UINT index,
LCID lcid,
ITypeInfo **info )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connection_GetIDsOfNames(
INetworkConnection *iface,
REFIID riid,
LPOLESTR *names,
UINT count,
LCID lcid,
DISPID *dispid )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connection_Invoke(
INetworkConnection *iface,
DISPID member,
REFIID riid,
LCID lcid,
WORD flags,
DISPPARAMS *params,
VARIANT *result,
EXCEPINFO *excep_info,
UINT *arg_err )
{
FIXME("\n");
return E_NOTIMPL;
}
static HRESULT WINAPI connection_GetNetwork(
INetworkConnection *iface,
INetwork **ppNetwork )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p, %p\n", iface, ppNetwork );
*ppNetwork = connection->network;
INetwork_AddRef( *ppNetwork );
return S_OK;
}
static HRESULT WINAPI connection_get_IsConnectedToInternet(
INetworkConnection *iface,
VARIANT_BOOL *pbIsConnected )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p, %p\n", iface, pbIsConnected );
*pbIsConnected = connection->connected_to_internet;
return S_OK;
}
static HRESULT WINAPI connection_get_IsConnected(
INetworkConnection *iface,
VARIANT_BOOL *pbIsConnected )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p, %p\n", iface, pbIsConnected );
*pbIsConnected = connection->connected;
return S_OK;
}
static HRESULT WINAPI connection_GetConnectivity(
INetworkConnection *iface,
NLM_CONNECTIVITY *pConnectivity )
{
struct connection *connection = impl_from_INetworkConnection( iface );
FIXME( "%p, %p\n", iface, pConnectivity );
*pConnectivity = NLM_CONNECTIVITY_DISCONNECTED;
if (connection->connected_to_internet)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_INTERNET;
else if (connection->connected)
*pConnectivity |= NLM_CONNECTIVITY_IPV4_LOCALNETWORK;
return S_OK;
}
static HRESULT WINAPI connection_GetConnectionId(
INetworkConnection *iface,
GUID *pgdConnectionId )
{
struct connection *connection = impl_from_INetworkConnection( iface );
TRACE( "%p, %p\n", iface, pgdConnectionId );
*pgdConnectionId = connection->id;
return S_OK;
}
static HRESULT WINAPI connection_GetAdapterId(
INetworkConnection *iface,
GUID *pgdAdapterId )
{
struct connection *connection = impl_from_INetworkConnection( iface );
FIXME( "%p, %p\n", iface, pgdAdapterId );
*pgdAdapterId = connection->id;
return S_OK;
}
static HRESULT WINAPI connection_GetDomainType(
INetworkConnection *iface,
NLM_DOMAIN_TYPE *pDomainType )
{
FIXME( "%p, %p\n", iface, pDomainType );
*pDomainType = NLM_DOMAIN_TYPE_NON_DOMAIN_NETWORK;
return S_OK;
}
static const struct INetworkConnectionVtbl connection_vtbl =
{
connection_QueryInterface,
connection_AddRef,
connection_Release,
connection_GetTypeInfoCount,
connection_GetTypeInfo,
connection_GetIDsOfNames,
connection_Invoke,
connection_GetNetwork,
connection_get_IsConnectedToInternet,
connection_get_IsConnected,
connection_GetConnectivity,
connection_GetConnectionId,
connection_GetAdapterId,
connection_GetDomainType
};
static inline struct connection *impl_from_INetworkConnectionCost(
INetworkConnectionCost *iface )
{
return CONTAINING_RECORD( iface, struct connection, INetworkConnectionCost_iface );
}
static HRESULT WINAPI connection_cost_QueryInterface(
INetworkConnectionCost *iface,
REFIID riid,
void **obj )
{
struct connection *conn = impl_from_INetworkConnectionCost( iface );
return INetworkConnection_QueryInterface( &conn->INetworkConnection_iface, riid, obj );
}
static ULONG WINAPI connection_cost_AddRef(
INetworkConnectionCost *iface )
{
struct connection *conn = impl_from_INetworkConnectionCost( iface );
return INetworkConnection_AddRef( &conn->INetworkConnection_iface );
}
static ULONG WINAPI connection_cost_Release(
INetworkConnectionCost *iface )
{
struct connection *conn = impl_from_INetworkConnectionCost( iface );
return INetworkConnection_Release( &conn->INetworkConnection_iface );
}
static HRESULT WINAPI connection_cost_GetCost(
INetworkConnectionCost *iface, DWORD *pCost )
{
FIXME( "%p, %p\n", iface, pCost );
if (!pCost) return E_POINTER;
*pCost = NLM_CONNECTION_COST_UNRESTRICTED;
return S_OK;
}
static HRESULT WINAPI connection_cost_GetDataPlanStatus(
INetworkConnectionCost *iface, NLM_DATAPLAN_STATUS *pDataPlanStatus )
{
struct connection *conn = impl_from_INetworkConnectionCost( iface );
FIXME( "%p, %p\n", iface, pDataPlanStatus );
if (!pDataPlanStatus) return E_POINTER;
memcpy( &pDataPlanStatus->InterfaceGuid, &conn->id, sizeof(conn->id) );
pDataPlanStatus->UsageData.UsageInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
memset( &pDataPlanStatus->UsageData.LastSyncTime, 0, sizeof(pDataPlanStatus->UsageData.LastSyncTime) );
pDataPlanStatus->DataLimitInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->InboundBandwidthInKbps = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->OutboundBandwidthInKbps = NLM_UNKNOWN_DATAPLAN_STATUS;
memset( &pDataPlanStatus->NextBillingCycle, 0, sizeof(pDataPlanStatus->NextBillingCycle) );
pDataPlanStatus->MaxTransferSizeInMegabytes = NLM_UNKNOWN_DATAPLAN_STATUS;
pDataPlanStatus->Reserved = 0;
return S_OK;
}
static const INetworkConnectionCostVtbl connection_cost_vtbl =
{
connection_cost_QueryInterface,
connection_cost_AddRef,
connection_cost_Release,
connection_cost_GetCost,
connection_cost_GetDataPlanStatus
};
static struct connection *create_connection( const GUID *id )
{
struct connection *ret;
if (!(ret = calloc( 1, sizeof(*ret) ))) return NULL;
ret->INetworkConnection_iface.lpVtbl = &connection_vtbl;
ret->INetworkConnectionCost_iface.lpVtbl = &connection_cost_vtbl;
ret->refs = 1;
ret->id = *id;
ret->network = NULL;
ret->connected = VARIANT_FALSE;
ret->connected_to_internet = VARIANT_FALSE;
list_init( &ret->entry );
return ret;
}
static IP_ADAPTER_ADDRESSES *get_network_adapters(void)
{
ULONG err, size = 4096, flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST |
GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_INCLUDE_GATEWAYS;
IP_ADAPTER_ADDRESSES *tmp, *ret;
if (!(ret = malloc( size ))) return NULL;
err = GetAdaptersAddresses( AF_UNSPEC, flags, NULL, ret, &size );
while (err == ERROR_BUFFER_OVERFLOW)
{
if (!(tmp = realloc( ret, size ))) break;
ret = tmp;
err = GetAdaptersAddresses( AF_UNSPEC, flags, NULL, ret, &size );
}
if (err == ERROR_SUCCESS) return ret;
free( ret );
return NULL;
}
static void init_networks( struct list_manager *mgr )
{
IP_ADAPTER_ADDRESSES *buf, *aa;
GUID id;
list_init( &mgr->networks );
list_init( &mgr->connections );
if (!(buf = get_network_adapters())) return;
memset( &id, 0, sizeof(id) );
for (aa = buf; aa; aa = aa->Next)
{
struct network *network;
struct connection *connection;
NET_LUID luid;
ConvertInterfaceIndexToLuid(aa->IfIndex, &luid);
ConvertInterfaceLuidToGuid(&luid, &id);
/* assume a one-to-one mapping between networks and connections */
if (!(network = create_network( &id ))) goto done;
if (!(connection = create_connection( &id )))
{
INetwork_Release( &network->INetwork_iface );
goto done;
}
if (aa->FirstUnicastAddress)
{
network->connected = VARIANT_TRUE;
connection->connected = VARIANT_TRUE;
}
if (aa->FirstGatewayAddress)
{
network->connected_to_internet = VARIANT_TRUE;
connection->connected_to_internet = VARIANT_TRUE;
}
network->mgr = &mgr->INetworkListManager_iface;
INetworkListManager_AddRef( network->mgr );
connection->network = &network->INetwork_iface;
INetwork_AddRef( connection->network );
list_add_tail( &mgr->networks, &network->entry );
list_add_tail( &mgr->connections, &connection->entry );
}
done:
free( buf );
}
HRESULT list_manager_create( void **obj )
{
struct list_manager *mgr;
TRACE( "%p\n", obj );
if (!(mgr = calloc( 1, sizeof(*mgr) ))) return E_OUTOFMEMORY;
mgr->INetworkListManager_iface.lpVtbl = &list_manager_vtbl;
mgr->INetworkCostManager_iface.lpVtbl = &cost_manager_vtbl;
mgr->IConnectionPointContainer_iface.lpVtbl = &cpc_vtbl;
init_networks( mgr );
mgr->refs = 1;
connection_point_init( &mgr->list_mgr_cp, &IID_INetworkListManagerEvents,
&mgr->IConnectionPointContainer_iface );
connection_point_init( &mgr->cost_mgr_cp, &IID_INetworkCostManagerEvents,
&mgr->IConnectionPointContainer_iface);
connection_point_init( &mgr->conn_mgr_cp, &IID_INetworkConnectionEvents,
&mgr->IConnectionPointContainer_iface );
connection_point_init( &mgr->events_cp, &IID_INetworkEvents,
&mgr->IConnectionPointContainer_iface );
*obj = &mgr->INetworkListManager_iface;
TRACE( "returning iface %p\n", *obj );
return S_OK;
}
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