Milestone 5: deliver embedded RDP sessions and lifecycle hardening
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93
third_party/FreeRDP/client/SDL/SDL3/sdl_channels.cpp
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93
third_party/FreeRDP/client/SDL/SDL3/sdl_channels.cpp
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* SDL Client Channels
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*
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* Copyright 2022 Armin Novak <armin.novak@thincast.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/config.h>
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#include <winpr/assert.h>
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#include <freerdp/client/rail.h>
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#include <freerdp/client/cliprdr.h>
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#include <freerdp/client/disp.h>
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#include "sdl_channels.hpp"
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#include "sdl_context.hpp"
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#include "sdl_disp.hpp"
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void sdl_OnChannelConnectedEventHandler(void* context, const ChannelConnectedEventArgs* e)
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{
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auto sdl = get_context(context);
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WINPR_ASSERT(sdl);
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WINPR_ASSERT(e);
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if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)
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{
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}
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else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)
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{
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auto clip = reinterpret_cast<CliprdrClientContext*>(e->pInterface);
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WINPR_ASSERT(clip);
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if (!sdl->getClipboardChannelContext().init(clip))
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WLog_Print(sdl->getWLog(), WLOG_WARN, "Failed to initialize clipboard channel");
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}
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else if (strcmp(e->name, DISP_DVC_CHANNEL_NAME) == 0)
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{
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auto disp = reinterpret_cast<DispClientContext*>(e->pInterface);
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WINPR_ASSERT(disp);
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if (!sdl->getDisplayChannelContext().init(disp))
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WLog_Print(sdl->getWLog(), WLOG_WARN, "Failed to initialize display channel");
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}
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else
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freerdp_client_OnChannelConnectedEventHandler(context, e);
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}
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void sdl_OnChannelDisconnectedEventHandler(void* context, const ChannelDisconnectedEventArgs* e)
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{
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auto sdl = get_context(context);
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WINPR_ASSERT(sdl);
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WINPR_ASSERT(e);
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// TODO: Set resizeable depending on disp channel and /dynamic-resolution
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if (strcmp(e->name, RAIL_SVC_CHANNEL_NAME) == 0)
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{
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}
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else if (strcmp(e->name, CLIPRDR_SVC_CHANNEL_NAME) == 0)
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{
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auto clip = reinterpret_cast<CliprdrClientContext*>(e->pInterface);
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WINPR_ASSERT(clip);
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if (!sdl->getClipboardChannelContext().uninit(clip))
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WLog_Print(sdl->getWLog(), WLOG_WARN, "Failed to uninitialize clipboard channel");
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clip->custom = nullptr;
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}
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else if (strcmp(e->name, DISP_DVC_CHANNEL_NAME) == 0)
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{
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auto disp = reinterpret_cast<DispClientContext*>(e->pInterface);
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WINPR_ASSERT(disp);
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if (!sdl->getDisplayChannelContext().uninit(disp))
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WLog_Print(sdl->getWLog(), WLOG_WARN, "Failed to uninitialize display channel");
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disp->custom = nullptr;
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}
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else
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freerdp_client_OnChannelDisconnectedEventHandler(context, e);
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}
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