74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* FreeRDP Proxy Server
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*
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* Copyright 2019 Kobi Mizrachi <kmizrachi18@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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#include <freerdp/server/disp.h>
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#include "pf_disp.h"
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#include "pf_log.h"
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#define TAG PROXY_TAG("disp")
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BOOL pf_server_disp_init(pServerContext* ps)
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{
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DispServerContext* disp;
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disp = ps->disp = disp_server_context_new(ps->vcm);
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if (!disp)
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{
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return FALSE;
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}
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disp->rdpcontext = (rdpContext*)ps;
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return TRUE;
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}
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static UINT pf_disp_monitor_layout(DispServerContext* context,
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const DISPLAY_CONTROL_MONITOR_LAYOUT_PDU* pdu)
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{
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proxyData* pdata = (proxyData*)context->custom;
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DispClientContext* client = (DispClientContext*)pdata->pc->disp;
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WLog_DBG(TAG, __FUNCTION__);
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return client->SendMonitorLayout(client, pdu->NumMonitors, pdu->Monitors);
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}
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static UINT pf_disp_on_caps_control(DispClientContext* context, UINT32 MaxNumMonitors,
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UINT32 MaxMonitorAreaFactorA, UINT32 MaxMonitorAreaFactorB)
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{
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proxyData* pdata = (proxyData*)context->custom;
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DispServerContext* server = (DispServerContext*)pdata->ps->disp;
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WLog_DBG(TAG, __FUNCTION__);
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/* Update caps of proxy's disp server */
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server->MaxMonitorAreaFactorA = MaxMonitorAreaFactorA;
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server->MaxMonitorAreaFactorB = MaxMonitorAreaFactorB;
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server->MaxNumMonitors = MaxNumMonitors;
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/* Send CapsControl to client */
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return server->DisplayControlCaps(server);
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}
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void pf_disp_register_callbacks(DispClientContext* client, DispServerContext* server,
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proxyData* pdata)
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{
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client->custom = (void*)pdata;
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server->custom = (void*)pdata;
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/* client receives from server, forward using disp server to original client */
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client->DisplayControlCaps = pf_disp_on_caps_control;
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/* server receives from client, forward to target server using disp client */
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server->DispMonitorLayout = pf_disp_monitor_layout;
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}
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