Add drive-enabled option.

src/protocols/rdp/client.c

@@ -100,6 +100,7 @@ const char* GUAC_CLIENT_ARGS[] = {
     "color-depth",
     "disable-audio",
     "enable-printing",
+    "enable-drive",
     "console",
     "console-audio",
     "server-layout",
@@ -122,6 +123,7 @@ enum RDP_ARGS_IDX {
     IDX_COLOR_DEPTH,
     IDX_DISABLE_AUDIO,
     IDX_ENABLE_PRINTING,
+    IDX_ENABLE_DRIVE,
     IDX_CONSOLE,
     IDX_CONSOLE_AUDIO,
     IDX_SERVER_LAYOUT,
@@ -180,8 +182,9 @@ BOOL rdp_freerdp_pre_connect(freerdp* instance) {
 
     } /* end if audio enabled */
 
-    /* If printing enabled, load rdpdr */
+    /* If RDPDR required, load it */
-    if (guac_client_data->settings.printing_enabled) {
+    if (guac_client_data->settings.printing_enabled
+        || guac_client_data->settings.drive_enabled) {
 
         /* Load RDPDR plugin */
         if (freerdp_channels_load_plugin(channels, instance->settings,
@@ -189,7 +192,7 @@ BOOL rdp_freerdp_pre_connect(freerdp* instance) {
             guac_client_log_error(client,
                     "Failed to load guacdr plugin.");
 
-    } /* end if printing enabled */
+    }
 
     /* Init color conversion structure */
     clrconv = calloc(1, sizeof(CLRCONV));
@@ -532,6 +535,10 @@ int guac_client_init(guac_client* client, int argc, char** argv) {
     guac_client_data->settings.printing_enabled =
         (strcmp(argv[IDX_ENABLE_PRINTING], "true") == 0);
 
+    /* Drive enable/disable */
+    guac_client_data->settings.drive_enabled =
+        (strcmp(argv[IDX_ENABLE_DRIVE], "true") == 0);
+
     /* Store client data */
     guac_client_data->rdp_inst = rdp_inst;
     guac_client_data->bounded = FALSE;

src/protocols/rdp/guac_rdpdr/rdpdr_fs.c

@@ -66,9 +66,64 @@ static void guac_rdpdr_device_fs_announce_handler(guac_rdpdr_device* device,
 static void guac_rdpdr_device_fs_iorequest_handler(guac_rdpdr_device* device,
         wStream* input_stream, int file_id, int completion_id, int major_func, int minor_func) {
 
-    guac_client_log_error(device->rdpdr->client,
+    switch (major_func) {
-            "Unknown filesystem I/O request function: 0x%x/0x%x",
+
-            major_func, minor_func);
+        /* File open */
+        case IRP_MJ_CREATE:
+            break;
+
+        /* File close */
+        case IRP_MJ_CLOSE:
+            break;
+
+        /* File read */
+        case IRP_MJ_READ:
+            break;
+
+        /* File write */
+        case IRP_MJ_WRITE:
+            break;
+
+        case IRP_MJ_DEVICE_CONTROL:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_DEVICE_CONTROL unsupported");
+            break;
+
+        case IRP_MJ_QUERY_VOLUME_INFORMATION:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_QUERY_VOLUME_INFORMATION unsupported");
+            break;
+
+        case IRP_MJ_SET_VOLUME_INFORMATION:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_SET_VOLUME_INFORMATION unsupported");
+            break;
+
+        case IRP_MJ_QUERY_INFORMATION:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_QUERY_INFORMATION unsupported");
+            break;
+
+        case IRP_MJ_SET_INFORMATION:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_SET_INFORMATION unsupported");
+            break;
+
+        case IRP_MJ_DIRECTORY_CONTROL:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_DIRECTORY_CONTROL unsupported");
+            break;
+
+        case IRP_MJ_LOCK_CONTROL:
+            guac_client_log_error(device->rdpdr->client,
+                    "IRP_MJ_LOCK_CONTROL unsupported");
+            break;
+
+        default:
+            guac_client_log_error(device->rdpdr->client,
+                    "Unknown filesystem I/O request function: 0x%x/0x%x",
+                    major_func, minor_func);
+    }
 
 }
 

src/protocols/rdp/rdp_settings.h

@@ -145,6 +145,11 @@ typedef struct guac_rdp_settings {
      */
     int printing_enabled;
 
+    /**
+     * Whether the virtual drive is enabled.
+     */
+    int drive_enabled;
+
     /**
      * Whether this session is a console session.
      */