/**************************************************************************/ /* */ /* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ /* Copyright (c) 2008-2014 Oleksandr Shneyder */ /* Copyright (c) 2014-2016 Ulrich Sibiller */ /* Copyright (c) 2014-2016 Mihai Moldovan */ /* Copyright (c) 2011-2016 Mike Gabriel */ /* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ /* */ /* NXCOMP, NX protocol compression and NX extensions to this software */ /* are copyright of the aforementioned persons and companies. */ /* */ /* Redistribution and use of the present software is allowed according */ /* to terms specified in the file LICENSE.nxcomp which comes in the */ /* source distribution. */ /* */ /* All rights reserved. */ /* */ /* NOTE: This software has received contributions from various other */ /* contributors, only the core maintainers and supporters are listed as */ /* copyright holders. Please contact us, if you feel you should be listed */ /* as copyright holder, as well. */ /* */ /**************************************************************************/ #ifndef NXproto_H #define NXproto_H #ifdef __cplusplus extern "C" { #endif #include #include #include /* * Force the size to match the wire protocol. */ #define Drawable CARD32 #define GContext CARD32 #define sz_xNXGetControlParametersReq 4 #define sz_xNXGetCleanupParametersReq 4 #define sz_xNXGetImageParametersReq 4 #define sz_xNXGetUnpackParametersReq 8 #define sz_xNXGetShmemParametersReq 16 #define sz_xNXGetFontParametersReq 4 #define sz_xNXSetExposeParametersReq 8 #define sz_xNXSetCacheParametersReq 8 #define sz_xNXStartSplitReq 8 #define sz_xNXEndSplitReq 4 #define sz_xNXCommitSplitReq 12 #define sz_xNXSetUnpackGeometryReq 24 #define sz_xNXSetUnpackColormapReq 16 #define sz_xNXSetUnpackAlphaReq 16 #define sz_xNXPutPackedImageReq 40 #define sz_xNXFreeUnpackReq 4 #define sz_xNXFinishSplitReq 4 #define sz_xNXAbortSplitReq 4 #define sz_xNXFreeSplitReq 4 #define sz_xGetControlParametersReply 32 #define sz_xGetCleanupParametersReply 32 #define sz_xGetImageParametersReply 32 #define sz_xGetUnpackParametersReply 32 #define sz_xGetShmemParametersReply 32 #define LINK_TYPE_LIMIT 5 #define LINK_TYPE_NONE 0 #define LINK_TYPE_MODEM 1 #define LINK_TYPE_ISDN 2 #define LINK_TYPE_ADSL 3 #define LINK_TYPE_WAN 4 #define LINK_TYPE_LAN 5 /* * NX Replies. */ /* * The following reply has 4 new boolean * fields in the last protocol version. */ typedef struct _NXGetControlParametersReply { BYTE type; /* Is X_Reply. */ CARD8 linkType; CARD16 sequenceNumber B16; CARD32 length B32; /* Is 0. */ CARD8 localMajor; CARD8 localMinor; CARD8 localPatch; CARD8 remoteMajor; CARD8 remoteMinor; CARD8 remotePatch; CARD16 splitTimeout B16; CARD16 motionTimeout B16; CARD8 splitMode; CARD8 pad1; CARD32 splitSize B32; CARD8 packMethod; CARD8 packQuality; CARD8 dataLevel; CARD8 streamLevel; CARD8 deltaLevel; CARD8 loadCache; CARD8 saveCache; CARD8 startupCache; } xNXGetControlParametersReply; typedef struct _NXGetCleanupParametersReply { BYTE type; /* Is X_Reply. */ BYTE pad; CARD16 sequenceNumber B16; CARD32 length B32; /* Is 0. */ BOOL cleanGet; BOOL cleanAlloc; BOOL cleanFlush; BOOL cleanSend; BOOL cleanImages; BYTE pad1, pad2, pad3; CARD32 pad4 B32; CARD32 pad5 B32; CARD32 pad6 B32; CARD32 pad7 B32; } xNXGetCleanupParametersReply; typedef struct _NXGetImageParametersReply { BYTE type; /* Is X_Reply. */ BYTE pad; CARD16 sequenceNumber B16; CARD32 length B32; /* Is 0. */ BOOL imageSplit; BOOL imageMask; BOOL imageFrame; CARD8 imageMaskMethod; CARD8 imageSplitMethod; BYTE pad1, pad2, pad3; CARD32 pad4 B32; CARD32 pad5 B32; CARD32 pad6 B32; CARD32 pad7 B32; } xNXGetImageParametersReply; /* * Data is made of PACK_METHOD_LIMIT values of * type BOOL telling which unpack capabilities * are implemented in proxy. */ typedef struct _NXGetUnpackParametersReply { BYTE type; /* Is X_Reply. */ BYTE pad; CARD16 sequenceNumber B16; CARD32 length B32; /* Is PACK_METHOD_LIMIT / 4 from NXpack.h. */ CARD8 entries; /* Is PACK_METHOD_LIMIT. */ BYTE pad1, pad2, pad3; CARD32 pad4 B32; CARD32 pad5 B32; CARD32 pad6 B32; CARD32 pad7 B32; CARD32 pad8 B32; } xNXGetUnpackParametersReply; typedef struct _NXGetShmemParametersReply { BYTE type; /* Is X_Reply. */ CARD8 stage; /* As in the corresponding request. */ CARD16 sequenceNumber B16; CARD32 length B32; /* Is 0. */ BOOL clientEnabled; /* SHM on path agent to proxy. */ BOOL serverEnabled; /* SHM on path proxy to X server. */ BYTE pad1, pad2; /* Previous values can be checked */ CARD32 clientSize B32; /* at end of stage 2. */ CARD32 serverSize B32; CARD32 pad3 B32; CARD32 pad4 B32; CARD32 pad5 B32; } xNXGetShmemParametersReply; typedef struct _NXGetFontParametersReply { BYTE type; /* Is X_Reply. */ BYTE pad1; CARD16 sequenceNumber B16; CARD32 length B32; /* Is length of path string + 1 / 4. */ CARD32 pad2 B32; CARD32 pad3 B32; CARD32 pad4 B32; CARD32 pad5 B32; CARD32 pad6 B32; CARD32 pad7 B32; } xNXGetFontParametersReply; /* * NX Requests. */ typedef struct _NXGetControlParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; } xNXGetControlParametersReq; typedef struct _NXGetCleanupParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; } xNXGetCleanupParametersReq; typedef struct _NXGetImageParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; } xNXGetImageParametersReq; typedef struct _NXGetUnpackParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; CARD8 entries; BYTE pad1, pad2, pad3; } xNXGetUnpackParametersReq; typedef struct _NXGetShmemParametersReq { CARD8 reqType; CARD8 stage; /* It is between 0 and 2. */ CARD16 length B16; BOOL enableClient; /* X client side support is */ BOOL enableServer; /* not implemented yet. */ BYTE pad1, pad2; CARD32 clientSegment; /* XID identifying the shared */ CARD32 serverSegment; /* memory segments. */ } xNXGetShmemParametersReq; typedef struct _NXGetFontParametersReq { CARD8 reqType; CARD8 pad; CARD16 length B16; } xNXGetFontParametersReq; /* * The available split modes. */ #define NXSplitModeDefault 0 #define NXSplitModeAsync 1 #define NXSplitModeSync 2 typedef struct _NXStartSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; CARD8 mode; BYTE pad1, pad2, pad3; } xNXStartSplitReq; typedef struct _NXEndSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; } xNXEndSplitReq; typedef struct _NXCommitSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; CARD8 propagate; CARD8 request; BYTE pad1, pad2; CARD32 position B32; } xNXCommitSplitReq; typedef struct _NXFinishSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; } xNXFinishSplitReq; typedef struct _NXAbortSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; } xNXAbortSplitReq; typedef struct _NXFreeSplitReq { CARD8 reqType; CARD8 resource; CARD16 length B16; } xNXFreeSplitReq; typedef struct _NXSetExposeParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; BOOL expose; BOOL graphicsExpose; BOOL noExpose; BYTE pad1; } xNXSetExposeParametersReq; typedef struct _NXSetCacheParametersReq { CARD8 reqType; BYTE pad; CARD16 length B16; BOOL enableCache; BOOL enableSplit; BOOL enableSave; BOOL enableLoad; } xNXSetCacheParametersReq; typedef struct _NXSetUnpackGeometryReq { CARD8 reqType; CARD8 resource; CARD16 length B16; CARD8 depth1Bpp; CARD8 depth4Bpp; CARD8 depth8Bpp; CARD8 depth16Bpp; CARD8 depth24Bpp; CARD8 depth32Bpp; BYTE pad1, pad2; CARD32 redMask B32; CARD32 greenMask B32; CARD32 blueMask B32; } xNXSetUnpackGeometryReq; typedef struct _NXSetUnpackColormapReq { CARD8 reqType; CARD8 resource; CARD16 length B16; CARD8 method; BYTE pad1, pad2, pad3; CARD32 srcLength B32; CARD32 dstLength B32; } xNXSetUnpackColormapReq; typedef struct _NXSetUnpackAlphaReq { CARD8 reqType; CARD8 resource; CARD16 length B16; CARD8 method; BYTE pad1, pad2, pad3; CARD32 srcLength B32; CARD32 dstLength B32; } xNXSetUnpackAlphaReq; typedef struct _NXPutPackedImageReq { CARD8 reqType; CARD8 resource; CARD16 length B16; Drawable drawable B32; GContext gc B32; CARD8 method; CARD8 format; CARD8 srcDepth; CARD8 dstDepth; CARD32 srcLength B32; CARD32 dstLength B32; INT16 srcX B16, srcY B16; CARD16 srcWidth B16, srcHeight B16; INT16 dstX B16, dstY B16; CARD16 dstWidth B16, dstHeight B16; } xNXPutPackedImageReq; typedef struct _NXFreeUnpackReq { CARD8 reqType; CARD8 resource; CARD16 length B16; } xNXFreeUnpackReq; /* * The X_NXSplitData and X_NXSplitEvent opcodes * are used internally and are ignored if coming * from the agent. */ #define X_NXInternalGenericData 0 #define X_NXInternalGenericReply 1 #define X_NXInternalGenericRequest 255 #define X_NXInternalShapeExtension 128 #define X_NXInternalRenderExtension 129 #define X_NXFirstOpcode 230 #define X_NXLastOpcode 252 #define X_NXGetControlParameters 230 #define X_NXGetCleanupParameters 231 #define X_NXGetImageParameters 232 #define X_NXGetUnpackParameters 233 #define X_NXStartSplit 234 #define X_NXEndSplit 235 #define X_NXSplitData 236 #define X_NXCommitSplit 237 #define X_NXSetExposeParameters 240 #define X_NXSetUnpackGeometry 241 #define X_NXSetUnpackColormap 242 #define X_NXPutPackedImage 243 #define X_NXSplitEvent 244 #define X_NXGetShmemParameters 245 #define X_NXSetUnpackAlpha 246 #define X_NXFreeUnpack 247 #define X_NXFinishSplit 248 #define X_NXAbortSplit 249 #define X_NXFreeSplit 250 #define X_NXGetFontParameters 251 #define X_NXSetCacheParameters 252 /* * The following events are received by the agent * in the form of a ClientMessage with the value * 0 in fields atom and window. The format is * always 32. Event specific data starts at byte * offset 12. * * These events are sent by the NX transport to * notify the agent about the result of a split * operation. */ #define NXNoSplitNotify 1 #define NXStartSplitNotify 2 #define NXCommitSplitNotify 3 #define NXEndSplitNotify 4 #define NXEmptySplitNotify 5 /* * Notifications of collect events. These events * don't come from the NX transport but are put * back in client's event queue by NXlib. */ #define NXCollectImageNotify 8 #define NXCollectPropertyNotify 9 #define NXCollectGrabPointerNotify 10 #define NXCollectInputFocusNotify 11 #undef Drawable #undef GContext #ifdef __cplusplus } #endif #endif /* NXproto_H */