94 lines
3.2 KiB
C
94 lines
3.2 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef GUAC_RDP_CHANNELS_RDPDR_FS_MESSAGES_DIR_INFO_H
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#define GUAC_RDP_CHANNELS_RDPDR_FS_MESSAGES_DIR_INFO_H
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/**
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* Handlers for directory queries received over the RDPDR channel via the
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* IRP_MJ_DIRECTORY_CONTROL major function and the IRP_MN_QUERY_DIRECTORY minor
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* function.
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*
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* @file rdpdr-fs-messages-dir-info.h
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*/
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#include "config.h"
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#include "channels/common-svc.h"
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#include "channels/rdpdr/rdpdr.h"
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#include <winpr/stream.h>
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/**
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* Handler for Device I/O Requests which query information about the files
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* within a directory.
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*
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* @param svc
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* The guac_rdp_common_svc representing the static virtual channel being
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* used for RDPDR.
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*
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* @param device
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* The guac_rdpdr_device of the relevant device, as dictated by the
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* deviceId field of common RDPDR header within the received PDU. Within
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* the guac_rdpdr_iorequest structure, the deviceId field is stored within
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* device_id.
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*
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* @param iorequest
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* The contents of the common RDPDR Device I/O Request header shared by all
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* RDPDR devices.
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*
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* @param entry_name
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* The filename of the file being queried.
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*
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* @param entry_file_id
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* The ID of the file being queried.
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*/
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typedef void guac_rdpdr_directory_query_handler(guac_rdp_common_svc* svc,
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guac_rdpdr_device* device, guac_rdpdr_iorequest* iorequest,
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const char* entry_name, int entry_file_id);
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/**
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* Processes a query request for FileDirectoryInformation. From the
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* documentation this is "defined as the file's name, time stamp, and size, or its
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* attributes."
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*/
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guac_rdpdr_directory_query_handler guac_rdpdr_fs_process_query_directory_info;
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/**
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* Processes a query request for FileFullDirectoryInformation. From the
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* documentation, this is "defined as all the basic information, plus extended
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* attribute size."
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*/
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guac_rdpdr_directory_query_handler guac_rdpdr_fs_process_query_full_directory_info;
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/**
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* Processes a query request for FileBothDirectoryInformation. From the
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* documentation, this absurdly-named request is "basic information plus
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* extended attribute size and short name about a file or directory."
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*/
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guac_rdpdr_directory_query_handler guac_rdpdr_fs_process_query_both_directory_info;
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/**
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* Processes a query request for FileNamesInformation. From the documentation,
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* this is "detailed information on the names of files in a directory."
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*/
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guac_rdpdr_directory_query_handler guac_rdpdr_fs_process_query_names_info;
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#endif
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