2 * FreeRDP: A Remote Desktop Protocol client.
3 * File System Virtual Channel
5 * Copyright 2010-2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
6 * Copyright 2010-2011 Vic Lee
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
25 #include <freerdp/types.h>
26 #include <freerdp/utils/memory.h>
27 #include <freerdp/utils/stream.h>
28 #include <freerdp/utils/list.h>
29 #include <freerdp/utils/svc_plugin.h>
30 #include <freerdp/utils/load_plugin.h>
32 #include "rdpdr_types.h"
35 DEVMAN* devman_new(rdpSvcPlugin* plugin)
39 devman = xnew(DEVMAN);
40 devman->plugin = plugin;
41 devman->id_sequence = 1;
42 devman->devices = list_new();
47 void devman_free(DEVMAN* devman)
51 while ((device = (DEVICE*) list_dequeue(devman->devices)) != NULL)
52 IFCALL(device->Free, device);
54 list_free(devman->devices);
59 static void devman_register_device(DEVMAN* devman, DEVICE* device)
61 device->id = devman->id_sequence++;
62 list_add(devman->devices, device);
64 DEBUG_SVC("device %d.%s registered", device->id, device->name);
67 static void devman_unregister_device(DEVMAN* devman, DEVICE* device)
69 list_remove(devman->devices, device);
71 DEBUG_SVC("device %d.%s unregistered", device->id, device->name);
74 boolean devman_load_device_service(DEVMAN* devman, RDP_PLUGIN_DATA* plugin_data)
76 DEVICE_SERVICE_ENTRY_POINTS ep;
77 PDEVICE_SERVICE_ENTRY entry;
79 entry = freerdp_load_plugin((char*) plugin_data->data[0], "DeviceServiceEntry");
85 ep.RegisterDevice = devman_register_device;
86 ep.UnregisterDevice = devman_unregister_device;
87 ep.plugin_data = plugin_data;
94 DEVICE* devman_get_device_by_id(DEVMAN* devman, uint32 id)
99 for (item = devman->devices->head; item; item = item->next)
101 device = (DEVICE*) item->data;
103 if (device->id == id)