228 lines
7.0 KiB
C
228 lines
7.0 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Implementation
|
|
* RemoteFX USB Redirection
|
|
*
|
|
* Copyright 2012 Atrust corp.
|
|
* Copyright 2012 Alfred Liu <alfred.liu@atruscorp.com>
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
|
|
|
|
#ifndef FREERDP_CHANNEL_URBDRC_CLIENT_MAIN_H
|
|
#define FREERDP_CHANNEL_URBDRC_CLIENT_MAIN_H
|
|
|
|
#include "searchman.h"
|
|
#include "isoch_queue.h"
|
|
|
|
#define DEVICE_HARDWARE_ID_SIZE 32
|
|
#define DEVICE_COMPATIBILITY_ID_SIZE 36
|
|
#define DEVICE_INSTANCE_STR_SIZE 37
|
|
#define DEVICE_CONTAINER_STR_SIZE 39
|
|
|
|
typedef struct _IUDEVICE IUDEVICE;
|
|
typedef struct _IUDEVMAN IUDEVMAN;
|
|
|
|
#define BASIC_DEV_STATE_DEFINED(_arg, _type) \
|
|
_type (*get_##_arg) (IUDEVICE* pdev); \
|
|
void (*set_##_arg) (IUDEVICE* pdev, _type _arg)
|
|
|
|
#define BASIC_DEVMAN_STATE_DEFINED(_arg, _type) \
|
|
_type (*get_##_arg) (IUDEVMAN* udevman); \
|
|
void (*set_##_arg) (IUDEVMAN* udevman, _type _arg)
|
|
|
|
typedef struct _URBDRC_LISTENER_CALLBACK URBDRC_LISTENER_CALLBACK;
|
|
|
|
struct _URBDRC_LISTENER_CALLBACK
|
|
{
|
|
IWTSListenerCallback iface;
|
|
|
|
IWTSPlugin* plugin;
|
|
IWTSVirtualChannelManager* channel_mgr;
|
|
};
|
|
|
|
typedef struct _URBDRC_CHANNEL_CALLBACK URBDRC_CHANNEL_CALLBACK;
|
|
|
|
struct _URBDRC_CHANNEL_CALLBACK
|
|
{
|
|
IWTSVirtualChannelCallback iface;
|
|
|
|
IWTSPlugin* plugin;
|
|
IWTSVirtualChannelManager* channel_mgr;
|
|
IWTSVirtualChannel* channel;
|
|
};
|
|
|
|
typedef struct _URBDRC_PLUGIN URBDRC_PLUGIN;
|
|
|
|
struct _URBDRC_PLUGIN
|
|
{
|
|
IWTSPlugin iface;
|
|
|
|
URBDRC_LISTENER_CALLBACK* listener_callback;
|
|
|
|
IUDEVMAN* udevman;
|
|
USB_SEARCHMAN* searchman;
|
|
UINT32 first_channel_id;
|
|
UINT32 vchannel_status;
|
|
char* subsystem;
|
|
};
|
|
|
|
typedef void (*PREGISTERURBDRCSERVICE)(IWTSPlugin* plugin, IUDEVMAN* udevman);
|
|
|
|
struct _FREERDP_URBDRC_SERVICE_ENTRY_POINTS
|
|
{
|
|
IWTSPlugin* plugin;
|
|
PREGISTERURBDRCSERVICE pRegisterUDEVMAN;
|
|
ADDIN_ARGV* args;
|
|
};
|
|
typedef struct _FREERDP_URBDRC_SERVICE_ENTRY_POINTS FREERDP_URBDRC_SERVICE_ENTRY_POINTS;
|
|
typedef FREERDP_URBDRC_SERVICE_ENTRY_POINTS* PFREERDP_URBDRC_SERVICE_ENTRY_POINTS;
|
|
|
|
typedef int (*PFREERDP_URBDRC_DEVICE_ENTRY)(PFREERDP_URBDRC_SERVICE_ENTRY_POINTS pEntryPoints);
|
|
|
|
typedef struct _TRANSFER_DATA TRANSFER_DATA;
|
|
|
|
struct _TRANSFER_DATA
|
|
{
|
|
URBDRC_CHANNEL_CALLBACK* callback;
|
|
URBDRC_PLUGIN* urbdrc;
|
|
IUDEVMAN* udevman;
|
|
BYTE* pBuffer;
|
|
UINT32 cbSize;
|
|
UINT32 UsbDevice;
|
|
};
|
|
|
|
struct _IUDEVICE
|
|
{
|
|
/* Transfer */
|
|
int (*isoch_transfer) (IUDEVICE* idev, UINT32 RequestId,
|
|
UINT32 EndpointAddress, UINT32 TransferFlags, int NoAck, UINT32* ErrorCount,
|
|
UINT32* UrbdStatus, UINT32* StartFrame, UINT32 NumberOfPackets,
|
|
BYTE* IsoPacket, UINT32* BufferSize, BYTE* Buffer, int Timeout);
|
|
|
|
int (*control_transfer) (IUDEVICE* idev, UINT32 RequestId,
|
|
UINT32 EndpointAddress, UINT32 TransferFlags, BYTE bmRequestType, BYTE Request, UINT16 Value,
|
|
UINT16 Index, UINT32* UrbdStatus, UINT32* BufferSize, BYTE* Buffer, UINT32 Timeout);
|
|
|
|
int (*bulk_or_interrupt_transfer) (IUDEVICE* idev, UINT32 RequestId, UINT32 EndpointAddress,
|
|
UINT32 TransferFlags, UINT32* UsbdStatus, UINT32* BufferSize, BYTE* Buffer, UINT32 Timeout);
|
|
|
|
int (*select_configuration) (IUDEVICE* idev, UINT32 bConfigurationValue);
|
|
|
|
int (*select_interface) (IUDEVICE* idev, BYTE InterfaceNumber,
|
|
BYTE AlternateSetting);
|
|
|
|
int (*control_pipe_request) (IUDEVICE* idev, UINT32 RequestId,
|
|
UINT32 EndpointAddress, UINT32* UsbdStatus, int command);
|
|
|
|
int (*control_query_device_text) (IUDEVICE* idev, UINT32 TextType,
|
|
UINT32 LocaleId, UINT32*BufferSize, BYTE* Buffer);
|
|
|
|
int (*os_feature_descriptor_request) (IUDEVICE* idev, UINT32 RequestId, BYTE Recipient,
|
|
BYTE InterfaceNumber, BYTE Ms_PageIndex, UINT16 Ms_featureDescIndex, UINT32* UsbdStatus,
|
|
UINT32* BufferSize, BYTE* Buffer, int Timeout);
|
|
|
|
void (*cancel_all_transfer_request) (IUDEVICE* idev);
|
|
|
|
int (*cancel_transfer_request) (IUDEVICE* idev, UINT32 RequestId);
|
|
|
|
int (*query_device_descriptor) (IUDEVICE* idev, int offset);
|
|
|
|
void (*detach_kernel_driver) (IUDEVICE* idev);
|
|
|
|
void (*attach_kernel_driver) (IUDEVICE* idev);
|
|
|
|
int (*wait_action_completion) (IUDEVICE* idev);
|
|
|
|
void (*push_action) (IUDEVICE* idev);
|
|
|
|
void (*complete_action) (IUDEVICE* idev);
|
|
|
|
/* Wait for 5 sec */
|
|
int (*wait_for_detach) (IUDEVICE* idev);
|
|
|
|
/* FIXME: Currently this is a way of stupid, SHOULD to improve it.
|
|
* Isochronous transfer must to FIFO */
|
|
void (*lock_fifo_isoch) (IUDEVICE* idev);
|
|
void (*unlock_fifo_isoch) (IUDEVICE* idev);
|
|
|
|
int (*query_device_port_status) (IUDEVICE* idev, UINT32 *UsbdStatus,
|
|
UINT32* BufferSize,
|
|
BYTE* Buffer);
|
|
|
|
int (*request_queue_is_none) (IUDEVICE* idev);
|
|
|
|
MSUSB_CONFIG_DESCRIPTOR* (*complete_msconfig_setup) (IUDEVICE* idev,
|
|
MSUSB_CONFIG_DESCRIPTOR* MsConfig);
|
|
/* Basic state */
|
|
int (*isCompositeDevice) (IUDEVICE* idev);
|
|
int (*isSigToEnd) (IUDEVICE* idev);
|
|
int (*isExist) (IUDEVICE* idev);
|
|
int (*isAlreadySend) (IUDEVICE* idev);
|
|
int (*isChannelClosed) (IUDEVICE* idev);
|
|
void (*SigToEnd) (IUDEVICE* idev);
|
|
void (*setAlreadySend) (IUDEVICE* idev);
|
|
void (*setChannelClosed) (IUDEVICE* idev);
|
|
char *(*getPath) (IUDEVICE* idev);
|
|
|
|
BASIC_DEV_STATE_DEFINED(channel_id, UINT32);
|
|
BASIC_DEV_STATE_DEFINED(UsbDevice, UINT32);
|
|
BASIC_DEV_STATE_DEFINED(ReqCompletion, UINT32);
|
|
BASIC_DEV_STATE_DEFINED(bus_number, UINT16);
|
|
BASIC_DEV_STATE_DEFINED(dev_number, UINT16);
|
|
BASIC_DEV_STATE_DEFINED(port_number, int);
|
|
BASIC_DEV_STATE_DEFINED(isoch_queue, void*);
|
|
BASIC_DEV_STATE_DEFINED(MsConfig, MSUSB_CONFIG_DESCRIPTOR*);
|
|
|
|
BASIC_DEV_STATE_DEFINED(p_udev, void*);
|
|
BASIC_DEV_STATE_DEFINED(p_prev, void*);
|
|
BASIC_DEV_STATE_DEFINED(p_next, void*);
|
|
|
|
/* Control semaphore or mutex lock */
|
|
|
|
};
|
|
|
|
struct _IUDEVMAN
|
|
{
|
|
/* Standard */
|
|
void (*free) (IUDEVMAN* idevman);
|
|
|
|
/* Manage devices */
|
|
void (*rewind) (IUDEVMAN* idevman);
|
|
int (*has_next) (IUDEVMAN* idevman);
|
|
int (*unregister_udevice) (IUDEVMAN* idevman, int bus_number, int dev_number);
|
|
int (*register_udevice) (IUDEVMAN* idevman, int bus_number,
|
|
int dev_number, int UsbDevice, UINT16 idVendor, UINT16 idProduct, int flag);
|
|
IUDEVICE *(*get_next) (IUDEVMAN* idevman);
|
|
IUDEVICE *(*get_udevice_by_UsbDevice) (IUDEVMAN* idevman, UINT32 UsbDevice);
|
|
IUDEVICE *(*get_udevice_by_UsbDevice_try_again) (IUDEVMAN* idevman, UINT32 UsbDevice);
|
|
|
|
/* Extension */
|
|
int (*check_device_exist_by_id) (IUDEVMAN* idevman, UINT16 idVendor, UINT16 idProduct);
|
|
int (*isAutoAdd) (IUDEVMAN* idevman);
|
|
|
|
/* Basic state */
|
|
BASIC_DEVMAN_STATE_DEFINED(defUsbDevice, UINT32);
|
|
BASIC_DEVMAN_STATE_DEFINED(device_num, int);
|
|
BASIC_DEVMAN_STATE_DEFINED(sem_timeout, int);
|
|
|
|
/* control semaphore or mutex lock */
|
|
void (*loading_lock) (IUDEVMAN* idevman);
|
|
void (*loading_unlock) (IUDEVMAN* idevman);
|
|
void (*push_urb) (IUDEVMAN* idevman);
|
|
void (*wait_urb) (IUDEVMAN* idevman);
|
|
};
|
|
|
|
#endif /* FREERDP_CHANNEL_URBDRC_CLIENT_MAIN_H */
|