Pierre Schweitzer : mpr: Implement local name automatic redirection for disks.
Alexandre Julliard
julliard at winehq.org
Thu Aug 11 09:37:48 CDT 2016
Module: wine
Branch: master
Commit: b452e6285915b1ad46920fc8551335ab28bfb4c0
URL: http://source.winehq.org/git/wine.git/?a=commit;h=b452e6285915b1ad46920fc8551335ab28bfb4c0
Author: Pierre Schweitzer <pierre at reactos.org>
Date: Wed Aug 10 11:43:46 2016 +0200
mpr: Implement local name automatic redirection for disks.
Signed-off-by: Pierre Schweitzer <pierre at reactos.org>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mpr/wnet.c | 71 ++++++++++++++++++++++++++++++++++++---------------------
1 file changed, 45 insertions(+), 26 deletions(-)
diff --git a/dlls/mpr/wnet.c b/dlls/mpr/wnet.c
index 0d4209c..50d3d83 100644
--- a/dlls/mpr/wnet.c
+++ b/dlls/mpr/wnet.c
@@ -1581,18 +1581,18 @@ struct use_connection_context
void *accessname;
DWORD *buffer_size;
DWORD *result;
- DWORD (*pre_set_accessname)(struct use_connection_context*);
- void (*set_accessname)(struct use_connection_context*);
+ DWORD (*pre_set_accessname)(struct use_connection_context*, WCHAR *);
+ void (*set_accessname)(struct use_connection_context*, WCHAR *);
};
-static DWORD use_connection_pre_set_accessnameW(struct use_connection_context *ctxt)
+static DWORD use_connection_pre_set_accessnameW(struct use_connection_context *ctxt, WCHAR *local_name)
{
if (ctxt->accessname && ctxt->buffer_size && *ctxt->buffer_size)
{
DWORD len;
- if (ctxt->resource->lpLocalName)
- len = strlenW(ctxt->resource->lpLocalName);
+ if (local_name)
+ len = strlenW(local_name);
else
len = strlenW(ctxt->resource->lpRemoteName);
@@ -1608,11 +1608,11 @@ static DWORD use_connection_pre_set_accessnameW(struct use_connection_context *c
return ERROR_SUCCESS;
}
-static void use_connection_set_accessnameW(struct use_connection_context *ctxt)
+static void use_connection_set_accessnameW(struct use_connection_context *ctxt, WCHAR *local_name)
{
WCHAR *accessname = ctxt->accessname;
- if (ctxt->resource->lpLocalName)
- strcpyW(accessname, ctxt->resource->lpLocalName);
+ if (local_name)
+ strcpyW(accessname, local_name);
else
strcpyW(accessname, ctxt->resource->lpRemoteName);
}
@@ -1621,29 +1621,42 @@ static DWORD wnet_use_connection( struct use_connection_context *ctxt )
{
WNetProvider *provider;
DWORD index, ret, caps;
+ BOOL redirect = FALSE;
+ WCHAR letter[3] = {'Z', ':', 0};
+ NETRESOURCEW netres;
if (!providerTable || providerTable->numProviders == 0)
return WN_NO_NETWORK;
if (!ctxt->resource)
return ERROR_INVALID_PARAMETER;
+ netres = *ctxt->resource;
- if (!ctxt->resource->lpProvider)
+ if (!netres.lpLocalName && (ctxt->flags & CONNECT_REDIRECT))
{
- FIXME("Networking provider selection is not implemented.\n");
- return WN_NO_NETWORK;
+ if (netres.dwType != RESOURCETYPE_DISK && netres.dwType != RESOURCETYPE_PRINT)
+ return ERROR_BAD_DEV_TYPE;
+
+ if (netres.dwType == RESOURCETYPE_PRINT)
+ {
+ FIXME("Local device selection is not implemented for printers.\n");
+ return WN_NO_NETWORK;
+ }
+
+ redirect = TRUE;
+ netres.lpLocalName = letter;
}
- if (!ctxt->resource->lpLocalName && (ctxt->flags & CONNECT_REDIRECT))
+ if (!netres.lpProvider)
{
- FIXME("Locale device selection is not implemented.\n");
+ FIXME("Networking provider selection is not implemented.\n");
return WN_NO_NETWORK;
}
if (ctxt->flags & CONNECT_INTERACTIVE)
return ERROR_BAD_NET_NAME;
- index = _findProviderIndexW(ctxt->resource->lpProvider);
+ index = _findProviderIndexW(netres.lpProvider);
if (index == BAD_PROVIDER_INDEX)
return ERROR_BAD_PROVIDER;
@@ -1652,17 +1665,23 @@ static DWORD wnet_use_connection( struct use_connection_context *ctxt )
if (!(caps & (WNNC_CON_ADDCONNECTION | WNNC_CON_ADDCONNECTION3)))
return ERROR_BAD_PROVIDER;
- if ((ret = ctxt->pre_set_accessname(ctxt)))
+ if ((ret = ctxt->pre_set_accessname(ctxt, netres.lpLocalName)))
return ret;
ret = WN_ACCESS_DENIED;
- if ((caps & WNNC_CON_ADDCONNECTION3) && provider->addConnection3)
- ret = provider->addConnection3(ctxt->hwndOwner, ctxt->resource, ctxt->password, ctxt->userid, ctxt->flags);
- else if ((caps & WNNC_CON_ADDCONNECTION) && provider->addConnection)
- ret = provider->addConnection(ctxt->resource, ctxt->password, ctxt->userid);
+ 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 != 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);
+ ctxt->set_accessname(ctxt, netres.lpLocalName);
return ret;
}
@@ -1694,14 +1713,14 @@ DWORD WINAPI WNetUseConnectionW( HWND hwndOwner, NETRESOURCEW *resource, LPCWSTR
return wnet_use_connection(&ctxt);
}
-static DWORD use_connection_pre_set_accessnameA(struct use_connection_context *ctxt)
+static DWORD use_connection_pre_set_accessnameA(struct use_connection_context *ctxt, WCHAR *local_name)
{
if (ctxt->accessname && ctxt->buffer_size && *ctxt->buffer_size)
{
DWORD len;
- if (ctxt->resourceA->lpLocalName)
- len = strlen(ctxt->resourceA->lpLocalName);
+ if (local_name)
+ len = WideCharToMultiByte(CP_ACP, 0, local_name, -1, NULL, 0, NULL, NULL) - 1;
else
len = strlen(ctxt->resourceA->lpRemoteName);
@@ -1717,11 +1736,11 @@ static DWORD use_connection_pre_set_accessnameA(struct use_connection_context *c
return ERROR_SUCCESS;
}
-static void use_connection_set_accessnameA(struct use_connection_context *ctxt)
+static void use_connection_set_accessnameA(struct use_connection_context *ctxt, WCHAR *local_name)
{
char *accessname = ctxt->accessname;
- if (ctxt->resourceA->lpLocalName)
- strcpy(accessname, ctxt->resourceA->lpLocalName);
+ if (local_name)
+ WideCharToMultiByte(CP_ACP, 0, local_name, -1, accessname, *ctxt->buffer_size, NULL, NULL);
else
strcpy(accessname, ctxt->resourceA->lpRemoteName);
}
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