2014-11-06 01:14:32 +03:00
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "Clipboard.h"
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int mac_cliprdr_send_client_format_list(CliprdrClientContext* cliprdr)
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{
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UINT32 index;
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UINT32 formatId;
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UINT32 numFormats;
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UINT32* pFormatIds;
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const char* formatName;
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CLIPRDR_FORMAT* formats;
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CLIPRDR_FORMAT_LIST formatList;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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ZeroMemory(&formatList, sizeof(CLIPRDR_FORMAT_LIST));
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pFormatIds = NULL;
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numFormats = ClipboardGetFormatIds(mfc->clipboard, &pFormatIds);
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formats = (CLIPRDR_FORMAT*) calloc(numFormats, sizeof(CLIPRDR_FORMAT));
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if (!formats)
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return -1;
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for (index = 0; index < numFormats; index++)
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{
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formatId = pFormatIds[index];
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formatName = ClipboardGetFormatName(mfc->clipboard, formatId);
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formats[index].formatId = formatId;
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formats[index].formatName = NULL;
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if ((formatId > CF_MAX) && formatName)
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formats[index].formatName = _strdup(formatName);
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}
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formatList.msgFlags = CB_RESPONSE_OK;
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formatList.numFormats = numFormats;
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formatList.formats = formats;
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mfc->cliprdr->ClientFormatList(mfc->cliprdr, &formatList);
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2014-11-21 00:05:13 +03:00
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for (index = 0; index < numFormats; index++)
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{
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free(formats[index].formatName);
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}
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2014-11-06 01:14:32 +03:00
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free(pFormatIds);
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free(formats);
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return 1;
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}
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2014-11-21 00:05:13 +03:00
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int mac_cliprdr_send_client_format_list_response(CliprdrClientContext* cliprdr, BOOL status)
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{
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CLIPRDR_FORMAT_LIST_RESPONSE formatListResponse;
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formatListResponse.msgType = CB_FORMAT_LIST_RESPONSE;
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formatListResponse.msgFlags = status ? CB_RESPONSE_OK : CB_RESPONSE_FAIL;
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formatListResponse.dataLen = 0;
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cliprdr->ClientFormatListResponse(cliprdr, &formatListResponse);
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return 1;
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}
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2014-11-06 01:14:32 +03:00
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int mac_cliprdr_send_client_format_data_request(CliprdrClientContext* cliprdr, UINT32 formatId)
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{
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CLIPRDR_FORMAT_DATA_REQUEST formatDataRequest;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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ZeroMemory(&formatDataRequest, sizeof(CLIPRDR_FORMAT_DATA_REQUEST));
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formatDataRequest.msgType = CB_FORMAT_DATA_REQUEST;
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formatDataRequest.msgFlags = 0;
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formatDataRequest.requestedFormatId = formatId;
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mfc->requestedFormatId = formatId;
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ResetEvent(mfc->clipboardRequestEvent);
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cliprdr->ClientFormatDataRequest(cliprdr, &formatDataRequest);
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return 1;
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}
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int mac_cliprdr_send_client_capabilities(CliprdrClientContext* cliprdr)
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{
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CLIPRDR_CAPABILITIES capabilities;
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CLIPRDR_GENERAL_CAPABILITY_SET generalCapabilitySet;
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capabilities.cCapabilitiesSets = 1;
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capabilities.capabilitySets = (CLIPRDR_CAPABILITY_SET*) &(generalCapabilitySet);
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generalCapabilitySet.capabilitySetType = CB_CAPSTYPE_GENERAL;
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generalCapabilitySet.capabilitySetLength = 12;
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generalCapabilitySet.version = CB_CAPS_VERSION_2;
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generalCapabilitySet.generalFlags = CB_USE_LONG_FORMAT_NAMES;
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cliprdr->ClientCapabilities(cliprdr, &capabilities);
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return 1;
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}
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int mac_cliprdr_monitor_ready(CliprdrClientContext* cliprdr, CLIPRDR_MONITOR_READY* monitorReady)
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{
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mfContext* mfc = (mfContext*) cliprdr->custom;
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mfc->clipboardSync = TRUE;
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mac_cliprdr_send_client_capabilities(cliprdr);
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mac_cliprdr_send_client_format_list(cliprdr);
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return 1;
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}
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int mac_cliprdr_server_capabilities(CliprdrClientContext* cliprdr, CLIPRDR_CAPABILITIES* capabilities)
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{
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UINT32 index;
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CLIPRDR_CAPABILITY_SET* capabilitySet;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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for (index = 0; index < capabilities->cCapabilitiesSets; index++)
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{
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capabilitySet = &(capabilities->capabilitySets[index]);
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if ((capabilitySet->capabilitySetType == CB_CAPSTYPE_GENERAL) &&
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(capabilitySet->capabilitySetLength >= CB_CAPSTYPE_GENERAL_LEN))
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{
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CLIPRDR_GENERAL_CAPABILITY_SET* generalCapabilitySet
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= (CLIPRDR_GENERAL_CAPABILITY_SET*) capabilitySet;
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mfc->clipboardCapabilities = generalCapabilitySet->generalFlags;
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break;
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}
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}
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return 1;
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}
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int mac_cliprdr_server_format_list(CliprdrClientContext* cliprdr, CLIPRDR_FORMAT_LIST* formatList)
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{
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UINT32 index;
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CLIPRDR_FORMAT* format;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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if (mfc->serverFormats)
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{
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for (index = 0; index < mfc->numServerFormats; index++)
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{
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free(mfc->serverFormats[index].formatName);
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}
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free(mfc->serverFormats);
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mfc->serverFormats = NULL;
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mfc->numServerFormats = 0;
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}
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if (formatList->numFormats < 1)
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return 1;
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mfc->numServerFormats = formatList->numFormats;
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mfc->serverFormats = (CLIPRDR_FORMAT*) calloc(mfc->numServerFormats, sizeof(CLIPRDR_FORMAT));
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if (!mfc->serverFormats)
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return -1;
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for (index = 0; index < mfc->numServerFormats; index++)
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{
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mfc->serverFormats[index].formatId = formatList->formats[index].formatId;
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mfc->serverFormats[index].formatName = NULL;
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if (formatList->formats[index].formatName)
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mfc->serverFormats[index].formatName = _strdup(formatList->formats[index].formatName);
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}
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2014-11-21 00:05:13 +03:00
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mac_cliprdr_send_client_format_list_response(cliprdr, TRUE);
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2014-11-06 01:14:32 +03:00
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for (index = 0; index < mfc->numServerFormats; index++)
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{
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format = &(mfc->serverFormats[index]);
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if (format->formatId == CF_UNICODETEXT)
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{
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mac_cliprdr_send_client_format_data_request(cliprdr, CF_UNICODETEXT);
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break;
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}
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2014-12-21 22:17:51 +03:00
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else if (format->formatId == CF_OEMTEXT)
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{
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mac_cliprdr_send_client_format_data_request(cliprdr, CF_OEMTEXT);
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break;
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}
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2014-11-06 01:14:32 +03:00
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else if (format->formatId == CF_TEXT)
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{
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mac_cliprdr_send_client_format_data_request(cliprdr, CF_TEXT);
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break;
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}
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}
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return 1;
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}
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int mac_cliprdr_server_format_list_response(CliprdrClientContext* cliprdr, CLIPRDR_FORMAT_LIST_RESPONSE* formatListResponse)
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{
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return 1;
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}
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int mac_cliprdr_server_lock_clipboard_data(CliprdrClientContext* cliprdr, CLIPRDR_LOCK_CLIPBOARD_DATA* lockClipboardData)
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{
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return 1;
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}
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int mac_cliprdr_server_unlock_clipboard_data(CliprdrClientContext* cliprdr, CLIPRDR_UNLOCK_CLIPBOARD_DATA* unlockClipboardData)
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{
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return 1;
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}
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int mac_cliprdr_server_format_data_request(CliprdrClientContext* cliprdr, CLIPRDR_FORMAT_DATA_REQUEST* formatDataRequest)
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{
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BYTE* data;
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UINT32 size;
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UINT32 formatId;
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CLIPRDR_FORMAT_DATA_RESPONSE response;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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ZeroMemory(&response, sizeof(CLIPRDR_FORMAT_DATA_RESPONSE));
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formatId = formatDataRequest->requestedFormatId;
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data = (BYTE*) ClipboardGetData(mfc->clipboard, formatId, &size);
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response.msgFlags = CB_RESPONSE_OK;
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response.dataLen = size;
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response.requestedFormatData = data;
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if (!data)
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{
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response.msgFlags = CB_RESPONSE_FAIL;
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response.dataLen = 0;
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response.requestedFormatData = NULL;
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}
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cliprdr->ClientFormatDataResponse(cliprdr, &response);
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free(data);
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return 1;
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}
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int mac_cliprdr_server_format_data_response(CliprdrClientContext* cliprdr, CLIPRDR_FORMAT_DATA_RESPONSE* formatDataResponse)
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{
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BYTE* data;
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UINT32 size;
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UINT32 index;
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UINT32 formatId;
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CLIPRDR_FORMAT* format = NULL;
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mfContext* mfc = (mfContext*) cliprdr->custom;
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MRDPView* view = (MRDPView*) mfc->view;
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2014-11-21 00:05:13 +03:00
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if (formatDataResponse->msgFlags & CB_RESPONSE_FAIL)
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{
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SetEvent(mfc->clipboardRequestEvent);
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return -1;
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}
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2014-11-06 01:14:32 +03:00
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for (index = 0; index < mfc->numServerFormats; index++)
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{
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if (mfc->requestedFormatId == mfc->serverFormats[index].formatId)
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format = &(mfc->serverFormats[index]);
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}
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if (!format)
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{
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SetEvent(mfc->clipboardRequestEvent);
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return -1;
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}
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if (format->formatName)
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formatId = ClipboardRegisterFormat(mfc->clipboard, format->formatName);
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else
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formatId = format->formatId;
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size = formatDataResponse->dataLen;
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data = (BYTE*) malloc(size);
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2014-11-21 00:05:13 +03:00
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if (!data)
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{
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SetEvent(mfc->clipboardRequestEvent);
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return -1;
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}
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2014-11-06 01:14:32 +03:00
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CopyMemory(data, formatDataResponse->requestedFormatData, size);
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ClipboardSetData(mfc->clipboard, formatId, data, size);
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SetEvent(mfc->clipboardRequestEvent);
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2014-12-21 22:17:51 +03:00
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if ((formatId == CF_TEXT) || (formatId == CF_OEMTEXT) || (formatId == CF_UNICODETEXT))
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2014-11-06 01:14:32 +03:00
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{
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formatId = ClipboardRegisterFormat(mfc->clipboard, "UTF8_STRING");
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data = (void*) ClipboardGetData(mfc->clipboard, formatId, &size);
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2014-12-21 22:17:51 +03:00
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if (size > 1)
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size--; /* we need the size without the null terminator */
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2014-11-06 01:14:32 +03:00
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NSString* str = [[NSString alloc] initWithBytes: (void*) data length:size encoding:NSUTF8StringEncoding];
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free(data);
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NSArray* types = [[NSArray alloc] initWithObjects:NSStringPboardType, nil];
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[view->pasteboard_wr declareTypes:types owner:view];
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[view->pasteboard_wr setString:str forType:NSStringPboardType];
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}
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return 1;
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}
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int mac_cliprdr_server_file_contents_request(CliprdrClientContext* cliprdr, CLIPRDR_FILE_CONTENTS_REQUEST* fileContentsRequest)
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{
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return 1;
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}
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int mac_cliprdr_server_file_contents_response(CliprdrClientContext* cliprdr, CLIPRDR_FILE_CONTENTS_RESPONSE* fileContentsResponse)
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{
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return 1;
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}
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void mac_cliprdr_init(mfContext* mfc, CliprdrClientContext* cliprdr)
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{
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cliprdr->custom = (void*) mfc;
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mfc->cliprdr = cliprdr;
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mfc->clipboard = ClipboardCreate();
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mfc->clipboardRequestEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
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cliprdr->MonitorReady = mac_cliprdr_monitor_ready;
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cliprdr->ServerCapabilities = mac_cliprdr_server_capabilities;
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cliprdr->ServerFormatList = mac_cliprdr_server_format_list;
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cliprdr->ServerFormatListResponse = mac_cliprdr_server_format_list_response;
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cliprdr->ServerLockClipboardData = mac_cliprdr_server_lock_clipboard_data;
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cliprdr->ServerUnlockClipboardData = mac_cliprdr_server_unlock_clipboard_data;
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cliprdr->ServerFormatDataRequest = mac_cliprdr_server_format_data_request;
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cliprdr->ServerFormatDataResponse = mac_cliprdr_server_format_data_response;
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cliprdr->ServerFileContentsRequest = mac_cliprdr_server_file_contents_request;
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cliprdr->ServerFileContentsResponse = mac_cliprdr_server_file_contents_response;
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}
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void mac_cliprdr_uninit(mfContext* mfc, CliprdrClientContext* cliprdr)
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|
{
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|
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cliprdr->custom = NULL;
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mfc->cliprdr = NULL;
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ClipboardDestroy(mfc->clipboard);
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CloseHandle(mfc->clipboardRequestEvent);
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}
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