191b8f950f
Since ec027bf dynamic resolution is broken when used with egfx. Before that commit
we were tracking a server sent resize by setting a DesktopResize callback. This callback
is called when the desktop is resized by the server. Anyway the problem was that when this
callback is called, the activation sequence is not always completed, which were leading to
some freeze with 2012r2 servers (sending packets before the sequence is finished).
So with the faulty commit, we are tracking server resizes by subscribing to the Actived
event, that is called at the end of a reactivation sequence, so we're sure to not send packets
when not fully activated.
Anyway the issue that shows on (#4330) is that when you use egfx, no reactivation sequence happens,
the server only sends a ResetGraphics message with the new size, and so we miss the resized event.
This fix introduces a new GraphicsReset event, makes the display channel subscribe to that event,
and react accordingly.
121 lines
2.6 KiB
C
121 lines
2.6 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Event Definitions
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*
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* Copyright 2013 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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#ifndef FREERDP_EVENT_H
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#define FREERDP_EVENT_H
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#include <freerdp/api.h>
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#include <freerdp/freerdp.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FREERDP_WINDOW_STATE_NORMAL 0
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#define FREERDP_WINDOW_STATE_MINIMIZED 1
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#define FREERDP_WINDOW_STATE_MAXIMIZED 2
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#define FREERDP_WINDOW_STATE_FULLSCREEN 3
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#define FREERDP_WINDOW_STATE_ACTIVE 4
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DEFINE_EVENT_BEGIN(WindowStateChange)
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int state;
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DEFINE_EVENT_END(WindowStateChange)
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DEFINE_EVENT_BEGIN(ResizeWindow)
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int width;
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int height;
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DEFINE_EVENT_END(ResizeWindow)
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DEFINE_EVENT_BEGIN(PanningChange)
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int dx;
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int dy;
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DEFINE_EVENT_END(PanningChange)
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DEFINE_EVENT_BEGIN(ZoomingChange)
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int dx;
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int dy;
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DEFINE_EVENT_END(ZoomingChange)
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DEFINE_EVENT_BEGIN(LocalResizeWindow)
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int width;
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int height;
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DEFINE_EVENT_END(LocalResizeWindow)
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DEFINE_EVENT_BEGIN(EmbedWindow)
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BOOL embed;
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void* handle;
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DEFINE_EVENT_END(EmbedWindow)
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DEFINE_EVENT_BEGIN(ErrorInfo)
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UINT32 code;
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DEFINE_EVENT_END(ErrorInfo)
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DEFINE_EVENT_BEGIN(Activated)
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BOOL firstActivation;
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DEFINE_EVENT_END(Activated)
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DEFINE_EVENT_BEGIN(Terminate)
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int code;
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DEFINE_EVENT_END(Terminate)
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DEFINE_EVENT_BEGIN(ConnectionResult)
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int result;
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DEFINE_EVENT_END(ConnectionResult)
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DEFINE_EVENT_BEGIN(ChannelConnected)
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const char* name;
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void* pInterface;
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DEFINE_EVENT_END(ChannelConnected)
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DEFINE_EVENT_BEGIN(ChannelDisconnected)
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const char* name;
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void* pInterface;
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DEFINE_EVENT_END(ChannelDisconnected)
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DEFINE_EVENT_BEGIN(ChannelAttached)
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const char* name;
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void* pInterface;
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DEFINE_EVENT_END(ChannelAttached)
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DEFINE_EVENT_BEGIN(ChannelDetached)
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const char* name;
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void* pInterface;
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DEFINE_EVENT_END(ChannelDetached)
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DEFINE_EVENT_BEGIN(MouseEvent)
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UINT16 flags;
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UINT16 x;
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UINT16 y;
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DEFINE_EVENT_END(MouseEvent)
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DEFINE_EVENT_BEGIN(Timer)
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UINT64 now;
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DEFINE_EVENT_END(Timer)
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DEFINE_EVENT_BEGIN(GraphicsReset)
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UINT32 width;
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UINT32 height;
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DEFINE_EVENT_END(GraphicsReset)
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_EVENT_H */
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