/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. * Copyright 2014 Pierre Ossman for Cendio AB * * This is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this software; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, * USA. */ // // ConnParams - structure containing the connection parameters. // #ifndef __RFB_CONNPARAMS_H__ #define __RFB_CONNPARAMS_H__ #include #include #include #include #include namespace rdr { class InStream; } namespace rfb { const int subsampleUndefined = -1; const int subsampleNone = 0; const int subsampleGray = 1; const int subsample2X = 2; const int subsample4X = 3; const int subsample8X = 4; const int subsample16X = 5; class SMsgHandler; class ConnParams { public: ConnParams(); ~ConnParams(); bool readVersion(rdr::InStream* is, bool* done); void writeVersion(rdr::OutStream* os); int majorVersion; int minorVersion; void setVersion(int major, int minor) { majorVersion = major; minorVersion = minor; } bool isVersion(int major, int minor) const { return majorVersion == major && minorVersion == minor; } bool beforeVersion(int major, int minor) const { return (majorVersion < major || (majorVersion == major && minorVersion < minor)); } bool afterVersion(int major, int minor) const { return !beforeVersion(major,minor+1); } int width; int height; ScreenSet screenLayout; const PixelFormat& pf() const { return pf_; } void setPF(const PixelFormat& pf); void setSHandler(SMsgHandler *s) { shandler = s; } const char* name() const { return name_; } void setName(const char* name); const Cursor& cursor() const { return *cursor_; } void setCursor(const Cursor& cursor); const Point& cursorPos() const { return cursorPos_; } void setCursorPos(const Point& pos); bool supportsEncoding(rdr::S32 encoding) const; void setEncodings(int nEncodings, const rdr::S32* encodings); unsigned int ledState() { return ledState_; } void setLEDState(unsigned int state); bool useCopyRect; bool supportsLocalCursor; bool supportsLocalXCursor; bool supportsLocalCursorWithAlpha; bool supportsCursorPosition; bool supportsDesktopResize; bool supportsExtendedDesktopSize; bool supportsDesktopRename; bool supportsLastRect; bool supportsLEDState; bool supportsQEMUKeyEvent; bool supportsWEBP; bool supportsSetDesktopSize; bool supportsFence; bool supportsContinuousUpdates; int compressLevel; int qualityLevel; int fineQualityLevel; int subsampling; // kasm exposed settings, skippable with -IgnoreClientSettingsKasm enum { KASM_JPEG_VIDEO_QUALITY, KASM_WEBP_VIDEO_QUALITY, KASM_TREAT_LOSSLESS, KASM_PREFER_BANDWIDTH, KASM_DYNAMIC_QUALITY_MIN, KASM_DYNAMIC_QUALITY_MAX, KASM_VIDEO_AREA, KASM_VIDEO_TIME, KASM_FRAME_RATE, KASM_MAX_VIDEO_RESOLUTION, KASM_NUM_SETTINGS }; bool kasmPassed[KASM_NUM_SETTINGS]; private: PixelFormat pf_; char* name_; Cursor* cursor_; Point cursorPos_; std::set encodings_; char verStr[13]; int verStrPos; unsigned int ledState_; SMsgHandler *shandler; }; } #endif