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mpr: Implement provider selection given remote name. 

Signed-off-by: Pierre Schweitzer <pierre@reactos.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Pierre Schweitzer 2016-08-10 11:50:58 +02:00 committed by Alexandre Julliard
parent b452e62859
commit a65c31e46f
1 changed files with 44 additions and 28 deletions
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72
dlls/mpr/wnet.c
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@ -1617,10 +1617,36 @@ static void use_connection_set_accessnameW(struct use_connection_context *ctxt,
strcpyW(accessname, ctxt->resource->lpRemoteName);
}
static DWORD wnet_use_provider( struct use_connection_context *ctxt, NETRESOURCEW * netres, WNetProvider *provider, BOOLEAN redirect )
{
DWORD caps, ret;
caps = provider->getCaps(WNNC_CONNECTION);
if (!(caps & (WNNC_CON_ADDCONNECTION | WNNC_CON_ADDCONNECTION3)))
return ERROR_BAD_PROVIDER;
ret = WN_ACCESS_DENIED;
do
{
if ((caps & WNNC_CON_ADDCONNECTION3) && provider->addConnection3)
ret = provider->addConnection3(ctxt->hwndOwner, netres, ctxt->password, ctxt->userid, ctxt->flags);
else if ((caps & WNNC_CON_ADDCONNECTION) && provider->addConnection)
ret = provider->addConnection(netres, ctxt->password, ctxt->userid);
if (ret == WN_ALREADY_CONNECTED && redirect)
netres->lpLocalName[0] -= 1;
} while (redirect && ret == WN_ALREADY_CONNECTED && netres->lpLocalName[0] >= 'C');
if (ret == WN_SUCCESS && ctxt->accessname)
ctxt->set_accessname(ctxt, netres->lpLocalName);
return ret;
}
static DWORD wnet_use_connection( struct use_connection_context *ctxt )
{
WNetProvider *provider;
DWORD index, ret, caps;
DWORD index, ret = WN_NO_NETWORK;
BOOL redirect = FALSE;
WCHAR letter[3] = {'Z', ':', 0};
NETRESOURCEW netres;
@ -1647,41 +1673,31 @@ static DWORD wnet_use_connection( struct use_connection_context *ctxt )
netres.lpLocalName = letter;
}
if (!netres.lpProvider)
{
FIXME("Networking provider selection is not implemented.\n");
return WN_NO_NETWORK;
}
if (ctxt->flags & CONNECT_INTERACTIVE)
return ERROR_BAD_NET_NAME;
index = _findProviderIndexW(netres.lpProvider);
if (index == BAD_PROVIDER_INDEX)
return ERROR_BAD_PROVIDER;
provider = &providerTable->table[index];
caps = provider->getCaps(WNNC_CONNECTION);
if (!(caps & (WNNC_CON_ADDCONNECTION | WNNC_CON_ADDCONNECTION3)))
return ERROR_BAD_PROVIDER;
if ((ret = ctxt->pre_set_accessname(ctxt, netres.lpLocalName)))
return ret;
ret = WN_ACCESS_DENIED;
do
if (netres.lpProvider)
{
if ((caps & WNNC_CON_ADDCONNECTION3) && provider->addConnection3)
ret = provider->addConnection3(ctxt->hwndOwner, &netres, ctxt->password, ctxt->userid, ctxt->flags);
else if ((caps & WNNC_CON_ADDCONNECTION) && provider->addConnection)
ret = provider->addConnection(&netres, ctxt->password, ctxt->userid);
index = _findProviderIndexW(netres.lpProvider);
if (index == BAD_PROVIDER_INDEX)
return ERROR_BAD_PROVIDER;
if (ret != NO_ERROR && redirect)
letter[0] -= 1;
} while (redirect && ret == WN_ALREADY_CONNECTED && letter[0] >= 'C');
if (ret == WN_SUCCESS && ctxt->accessname)
ctxt->set_accessname(ctxt, netres.lpLocalName);
provider = &providerTable->table[index];
ret = wnet_use_provider(ctxt, &netres, provider, redirect);
}
else
{
for (index = 0; index < providerTable->numProviders; index++)
{
provider = &providerTable->table[index];
ret = wnet_use_provider(ctxt, &netres, provider, redirect);
if (ret == WN_SUCCESS || ret == WN_ALREADY_CONNECTED)
break;
}
}
return ret;
}