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@ -26,6 +26,8 @@ Client connection to xrdp
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#include <string.h>
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#include <signal.h>
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#include <sys/types.h>
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#include <sys/ipc.h>
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#include <sys/shm.h>
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/* this should be before all X11 .h files */
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#include <xorg-server.h>
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@ -39,6 +41,7 @@ Client connection to xrdp
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#include "rdpClientCon.h"
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#include "rdpMisc.h"
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#include "rdpInput.h"
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#include "rdpReg.h"
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#define LOG_LEVEL 1
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#define LLOGLN(_level, _args) \
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@ -149,6 +152,9 @@ rdpClientConGotConnection(ScreenPtr pScreen, rdpPtr dev)
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dev->clientConTail->next = clientCon;
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dev->clientConTail = clientCon;
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}
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clientCon->dirtyRegion = rdpRegionCreate(NullBox, 0);
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return 0;
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}
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@ -241,19 +247,25 @@ rdpClientConDisconnect(rdpPtr dev, rdpClientCon *clientCon)
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dev->clientConHead = pcli->next;
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if (dev->clientConHead == NULL)
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{
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/* removed only */
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dev->clientConTail = NULL;
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}
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}
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else
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{
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plcli->next = pcli->next;
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if (pcli == dev->clientConTail)
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{
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/* removed last */
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dev->clientConTail = plcli;
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}
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}
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break;
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}
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plcli = pcli;
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pcli = pcli->next;
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}
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rdpRegionDestroy(clientCon->dirtyRegion);
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g_free(clientCon);
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return 0;
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}
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@ -427,12 +439,17 @@ rdpClientConRecvMsg(rdpPtr dev, rdpClientCon *clientCon)
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if (rv == 0)
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{
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s->end = s->data + 4;
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in_uint32_le(s, len);
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if (len > 3)
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{
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init_stream(s, len);
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rv = rdpClientConRecv(dev, clientCon, s->data, len - 4);
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if (rv == 0)
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{
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s->end = s->data + len;
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}
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}
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}
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}
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@ -508,6 +525,93 @@ rdpClientConProcessMsgVersion(rdpPtr dev, rdpClientCon *clientCon,
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return 0;
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}
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/******************************************************************************/
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/*
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this from miScreenInit
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pScreen->mmWidth = (xsize * 254 + dpix * 5) / (dpix * 10);
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pScreen->mmHeight = (ysize * 254 + dpiy * 5) / (dpiy * 10);
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*/
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static int
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rdpClientConProcessScreenSizeMsg(rdpPtr dev, rdpClientCon *clientCon,
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int width, int height, int bpp)
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{
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RRScreenSizePtr pSize;
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int mmwidth;
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int mmheight;
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int bytes;
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Bool ok;
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LLOGLN(0, ("rdpClientConProcessScreenSizeMsg: set width %d height %d bpp %d",
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width, height, bpp));
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clientCon->rdp_width = width;
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clientCon->rdp_height = height;
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clientCon->rdp_bpp = bpp;
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if (bpp < 15)
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{
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clientCon->rdp_Bpp = 1;
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clientCon->rdp_Bpp_mask = 0xff;
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}
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else if (bpp == 15)
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{
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clientCon->rdp_Bpp = 2;
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clientCon->rdp_Bpp_mask = 0x7fff;
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}
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else if (bpp == 16)
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{
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clientCon->rdp_Bpp = 2;
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clientCon->rdp_Bpp_mask = 0xffff;
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}
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else if (bpp > 16)
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{
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clientCon->rdp_Bpp = 4;
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clientCon->rdp_Bpp_mask = 0xffffff;
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}
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// todo
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#if 0
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if (g_use_shmem)
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{
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if (g_shmemptr != 0)
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{
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shmdt(g_shmemptr);
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}
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bytes = g_rdpScreen.rdp_width * g_rdpScreen.rdp_height *
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g_rdpScreen.rdp_Bpp;
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g_shmemid = shmget(IPC_PRIVATE, bytes, IPC_CREAT | 0777);
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g_shmemptr = shmat(g_shmemid, 0, 0);
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shmctl(g_shmemid, IPC_RMID, NULL);
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LLOGLN(0, ("rdpClientConProcessScreenSizeMsg: g_shmemid %d g_shmemptr %p",
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g_shmemid, g_shmemptr));
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g_shmem_lineBytes = g_rdpScreen.rdp_Bpp * g_rdpScreen.rdp_width;
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if (g_shm_reg != 0)
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{
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RegionDestroy(g_shm_reg);
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}
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g_shm_reg = RegionCreate(NullBox, 0);
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}
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#endif
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mmwidth = PixelToMM(width);
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mmheight = PixelToMM(height);
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// todo
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#if 0
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pSize = RRRegisterSize(g_pScreen, width, height, mmwidth, mmheight);
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RRSetCurrentConfig(g_pScreen, RR_Rotate_0, 0, pSize);
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if ((g_rdpScreen.width != width) || (g_rdpScreen.height != height))
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{
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LLOGLN(0, (" calling RRScreenSizeSet"));
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ok = RRScreenSizeSet(g_pScreen, width, height, mmwidth, mmheight);
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LLOGLN(0, (" RRScreenSizeSet ok=[%d]", ok));
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}
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#endif
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return 0;
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}
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/******************************************************************************/
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static int
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rdpClientConProcessMsgClientInput(rdpPtr dev, rdpClientCon *clientCon)
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@ -539,9 +643,14 @@ rdpClientConProcessMsgClientInput(rdpPtr dev, rdpClientCon *clientCon)
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}
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else if (msg == 200) /* invalidate */
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{
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rdpClientConBeginUpdate(dev, clientCon);
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rdpClientConSetFgcolor(dev, clientCon, 0x00ff0000);
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rdpClientConFillRect(dev, clientCon, 0, 0, dev->width, dev->height);
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rdpClientConEndUpdate(dev, clientCon);
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}
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else if (msg == 300) /* resize desktop */
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{
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rdpClientConProcessScreenSizeMsg(dev, clientCon, param1, param2, param3);
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}
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else if (msg == 301) /* version */
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{
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@ -561,10 +670,89 @@ static int
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rdpClientConProcessMsgClientInfo(rdpPtr dev, rdpClientCon *clientCon)
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{
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struct stream *s;
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int bytes;
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int i1;
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LLOGLN(0, ("rdpClientConProcessMsgClientInfo:"));
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s = clientCon->in_s;
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g_hexdump(s->p, s->end - s->p);
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in_uint32_le(s, bytes);
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if (bytes > sizeof(clientCon->client_info))
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{
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bytes = sizeof(clientCon->client_info);
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}
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memcpy(&(clientCon->client_info), s->p - 4, bytes);
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clientCon->client_info.size = bytes;
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LLOGLN(0, (" got client info bytes %d", bytes));
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LLOGLN(0, (" jpeg support %d", clientCon->client_info.jpeg));
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i1 = clientCon->client_info.offscreen_support_level;
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LLOGLN(0, (" offscreen support %d", i1));
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i1 = clientCon->client_info.offscreen_cache_size;
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LLOGLN(0, (" offscreen size %d", i1));
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i1 = clientCon->client_info.offscreen_cache_entries;
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LLOGLN(0, (" offscreen entries %d", i1));
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if (clientCon->client_info.offscreen_support_level > 0)
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{
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if (clientCon->client_info.offscreen_cache_entries > 0)
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{
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clientCon->maxOsBitmaps = clientCon->client_info.offscreen_cache_entries;
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g_free(clientCon->osBitmaps);
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clientCon->osBitmaps = (struct rdpup_os_bitmap *)
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g_malloc(sizeof(struct rdpup_os_bitmap) * clientCon->maxOsBitmaps, 1);
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}
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}
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if (clientCon->client_info.orders[0x1b]) /* 27 NEG_GLYPH_INDEX_INDEX */
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{
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LLOGLN(0, (" client supports glyph cache but server disabled"));
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//clientCon->doGlyphCache = 1;
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}
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if (clientCon->client_info.order_flags_ex & 0x100)
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{
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clientCon->doComposite = 1;
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}
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if (clientCon->doGlyphCache)
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{
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LLOGLN(0, (" using glyph cache"));
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}
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if (clientCon->doComposite)
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{
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LLOGLN(0, (" using client composite"));
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}
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LLOGLN(10, ("order_flags_ex 0x%x", clientCon->client_info.order_flags_ex));
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if (clientCon->client_info.offscreen_cache_entries == 2000)
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{
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LLOGLN(0, (" client can do offscreen to offscreen blits"));
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clientCon->canDoPixToPix = 1;
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}
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else
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{
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LLOGLN(0, (" client can not do offscreen to offscreen blits"));
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clientCon->canDoPixToPix = 0;
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}
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if (clientCon->client_info.pointer_flags & 1)
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{
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LLOGLN(0, (" client can do new(color) cursor"));
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}
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else
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{
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LLOGLN(0, (" client can not do new(color) cursor"));
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}
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if (clientCon->client_info.monitorCount > 0)
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{
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LLOGLN(0, (" client can do multimon"));
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LLOGLN(0, (" client monitor data, monitorCount= %d", clientCon->client_info.monitorCount));
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clientCon->doMultimon = 1;
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}
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else
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{
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LLOGLN(0, (" client can not do multimon"));
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clientCon->doMultimon = 0;
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}
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//rdpLoadLayout(g_rdpScreen.client_info.keylayout);
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return 0;
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}
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@ -613,14 +801,17 @@ rdpClientConProcessMsg(rdpPtr dev, rdpClientCon *clientCon)
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static int
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rdpClientConGotData(ScreenPtr pScreen, rdpPtr dev, rdpClientCon *clientCon)
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{
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int rv;
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LLOGLN(10, ("rdpClientConGotData:"));
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if (rdpClientConRecvMsg(dev, clientCon) == 0)
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rv = rdpClientConRecvMsg(dev, clientCon);
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if (rv == 0)
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{
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rdpClientConProcessMsg(dev, clientCon);
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rv = rdpClientConProcessMsg(dev, clientCon);
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}
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return 0;
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return rv;
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}
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/******************************************************************************/
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@ -716,21 +907,36 @@ rdpClientConCheck(ScreenPtr pScreen)
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{
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if (FD_ISSET(LTOUI32(clientCon->sck), &rfds))
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{
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rdpClientConGotData(pScreen, dev, clientCon);
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if (rdpClientConGotData(pScreen, dev, clientCon) != 0)
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{
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LLOGLN(0, ("rdpClientConCheck: rdpClientConGotData failed"));
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clientCon = dev->clientConHead;
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continue;
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}
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}
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}
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if (clientCon->sckControlListener > 0)
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{
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if (FD_ISSET(LTOUI32(clientCon->sckControlListener), &rfds))
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{
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rdpClientConGotControlConnection(pScreen, dev, clientCon);
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if (rdpClientConGotControlConnection(pScreen, dev, clientCon) != 0)
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{
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LLOGLN(0, ("rdpClientConCheck: rdpClientConGotControlConnection failed"));
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clientCon = dev->clientConHead;
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continue;
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}
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}
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}
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if (clientCon->sckControl > 0)
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{
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if (FD_ISSET(LTOUI32(clientCon->sckControl), &rfds))
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{
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rdpClientConGotControlData(pScreen, dev, clientCon);
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if (rdpClientConGotControlData(pScreen, dev, clientCon) != 0)
|
|
|
|
|
{
|
|
|
|
|
LLOGLN(0, ("rdpClientConCheck: rdpClientConGotControlData failed"));
|
|
|
|
|
clientCon = dev->clientConHead;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
clientCon = clientCon->next;
|
|
|
|
@ -1612,3 +1818,72 @@ rdpClientConCheckDirtyScreen(rdpPtr dev, rdpClientCon *clientCon)
|
|
|
|
|
{
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/******************************************************************************/
|
|
|
|
|
int
|
|
|
|
|
rdpClientConAddDirtyScreenReg(rdpPtr dev, rdpClientCon *clientCon,
|
|
|
|
|
RegionPtr reg)
|
|
|
|
|
{
|
|
|
|
|
rdpRegionUnion(clientCon->dirtyRegion, clientCon->dirtyRegion, reg);
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/******************************************************************************/
|
|
|
|
|
void
|
|
|
|
|
rdpClientConGetScreenImageRect(rdpPtr dev, rdpClientCon *clientCon,
|
|
|
|
|
struct image_data *id)
|
|
|
|
|
{
|
|
|
|
|
id->width = dev->width;
|
|
|
|
|
id->height = dev->height;
|
|
|
|
|
id->bpp = clientCon->rdp_bpp;
|
|
|
|
|
id->Bpp = clientCon->rdp_Bpp;
|
|
|
|
|
id->lineBytes = dev->paddedWidthInBytes;
|
|
|
|
|
id->pixels = dev->pfbMemory;
|
|
|
|
|
id->shmem_pixels = g_shmemptr;
|
|
|
|
|
id->shmem_id = g_shmemid;
|
|
|
|
|
id->shmem_offset = 0;
|
|
|
|
|
id->shmem_lineBytes = g_shmem_lineBytes;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/******************************************************************************/
|
|
|
|
|
void
|
|
|
|
|
rdpClientConGetPixmapImageRect(rdpPtr dev, rdpClientCon *clientCon,
|
|
|
|
|
PixmapPtr pPixmap, struct image_data *id)
|
|
|
|
|
{
|
|
|
|
|
id->width = pPixmap->drawable.width;
|
|
|
|
|
id->height = pPixmap->drawable.height;
|
|
|
|
|
id->bpp = g_rdpScreen.rdp_bpp;
|
|
|
|
|
id->Bpp = g_rdpScreen.rdp_Bpp;
|
|
|
|
|
id->lineBytes = pPixmap->devKind;
|
|
|
|
|
id->pixels = (char *)(pPixmap->devPrivate.ptr);
|
|
|
|
|
id->shmem_pixels = 0;
|
|
|
|
|
id->shmem_id = 0;
|
|
|
|
|
id->shmem_offset = 0;
|
|
|
|
|
id->shmem_lineBytes = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/******************************************************************************/
|
|
|
|
|
void
|
|
|
|
|
rdpClientConSendArea(struct image_data *id, int x, int y, int w, int h)
|
|
|
|
|
{
|
|
|
|
|
struct image_data lid;
|
|
|
|
|
|
|
|
|
|
LLOGLN(10, ("rdpClientConSendArea: id %p x %d y %d w %d h %d", id, x, y, w, h));
|
|
|
|
|
|
|
|
|
|
if (id == 0)
|
|
|
|
|
{
|
|
|
|
|
rdpup_get_screen_image_rect(&lid);
|
|
|
|
|
id = &lid;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (x >= id->width)
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (y >= id->height)
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|