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#include <windows.h> |
#include <windows.h> |
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#include <stdio.h> |
#include <stdio.h> |
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#include "vchannel.h" |
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#include "resource.h" |
#include "resource.h" |
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#define APP_NAME "SeamlessRDP Shell" |
#define APP_NAME "SeamlessRDP Shell" |
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MessageBox(GetDesktopWindow(), text, "SeamlessRDP Shell", MB_OK); |
MessageBox(GetDesktopWindow(), text, "SeamlessRDP Shell", MB_OK); |
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} |
} |
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static char * |
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get_token(char **s) |
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{ |
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char *comma, *head; |
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head = *s; |
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if (!head) |
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return NULL; |
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comma = strchr(head, ','); |
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if (comma) |
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{ |
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*comma = '\0'; |
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*s = comma + 1; |
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} |
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else |
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{ |
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*s = NULL; |
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} |
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return head; |
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} |
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static BOOL CALLBACK |
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enum_cb(HWND hwnd, LPARAM lparam) |
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{ |
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RECT rect; |
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unsigned short title[150]; |
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LONG styles; |
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int state; |
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HWND parent; |
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styles = GetWindowLong(hwnd, GWL_STYLE); |
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if (!(styles & WS_VISIBLE)) |
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return TRUE; |
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if (styles & WS_POPUP) |
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parent = (HWND) GetWindowLong(hwnd, GWL_HWNDPARENT); |
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else |
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parent = NULL; |
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vchannel_write("CREATE,0x%p,0x%p,0x%x", hwnd, parent, 0); |
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if (!GetWindowRect(hwnd, &rect)) |
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{ |
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debug("GetWindowRect failed!"); |
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return TRUE; |
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} |
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vchannel_write("POSITION,0x%p,%d,%d,%d,%d,0x%x", |
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hwnd, |
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rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, 0); |
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GetWindowTextW(hwnd, title, sizeof(title) / sizeof(*title)); |
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vchannel_write("TITLE,0x%x,%s,0x%x", hwnd, vchannel_strfilter_unicode(title), 0); |
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if (styles & WS_MAXIMIZE) |
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state = 2; |
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else if (styles & WS_MINIMIZE) |
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state = 1; |
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else |
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state = 0; |
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vchannel_write("STATE,0x%p,0x%x,0x%x", hwnd, state, 0); |
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return TRUE; |
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} |
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static void |
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do_sync(void) |
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{ |
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vchannel_block(); |
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vchannel_write("SYNCBEGIN,0x0"); |
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EnumWindows(enum_cb, 0); |
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vchannel_write("SYNCEND,0x0"); |
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vchannel_unblock(); |
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} |
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static void |
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do_state(HWND hwnd, int state) |
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{ |
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if (state == 0) |
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ShowWindow(hwnd, SW_RESTORE); |
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else if (state == 1) |
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ShowWindow(hwnd, SW_MINIMIZE); |
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else if (state == 2) |
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ShowWindow(hwnd, SW_MAXIMIZE); |
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else |
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debug("Invalid state %d sent.", state); |
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} |
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static void |
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do_position(HWND hwnd, int x, int y, int width, int height) |
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{ |
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SetWindowPos(hwnd, NULL, x, y, width, height, SWP_NOACTIVATE | SWP_NOZORDER); |
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} |
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static void |
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do_zchange(HWND hwnd, HWND behind) |
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{ |
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if (behind == NULL) |
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behind = HWND_TOP; |
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SetWindowPos(hwnd, behind, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE); |
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} |
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static void |
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process_cmds(void) |
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{ |
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char line[VCHANNEL_MAX_LINE]; |
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int size; |
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char *p, *tok1, *tok2, *tok3, *tok4, *tok5, *tok6, *tok7, *tok8; |
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while ((size = vchannel_read(line, sizeof(line))) >= 0) |
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{ |
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debug("Got: %s", line); |
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p = line; |
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tok1 = get_token(&p); |
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tok2 = get_token(&p); |
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tok3 = get_token(&p); |
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tok4 = get_token(&p); |
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tok5 = get_token(&p); |
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tok6 = get_token(&p); |
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tok7 = get_token(&p); |
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tok8 = get_token(&p); |
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if (strcmp(tok1, "SYNC") == 0) |
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do_sync(); |
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else if (strcmp(tok1, "STATE") == 0) |
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do_state((HWND) strtoul(tok2, NULL, 0), strtol(tok3, NULL, 0)); |
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else if (strcmp(tok1, "POSITION") == 0) |
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do_position((HWND) strtoul(tok2, NULL, 0), strtol(tok3, NULL, 0), |
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strtol(tok4, NULL, 0), strtol(tok5, NULL, 0), strtol(tok6, NULL, |
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0)); |
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else if (strcmp(tok1, "ZCHANGE") == 0) |
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do_zchange((HWND) strtoul(tok2, NULL, 0), (HWND) strtoul(tok3, NULL, 0)); |
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} |
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} |
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int WINAPI |
int WINAPI |
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WinMain(HINSTANCE instance, HINSTANCE prev_instance, LPSTR cmdline, int cmdshow) |
WinMain(HINSTANCE instance, HINSTANCE prev_instance, LPSTR cmdline, int cmdshow) |
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{ |
{ |
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g_instance = instance; |
g_instance = instance; |
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hookdll = LoadLibrary("hookdll.dll"); |
hookdll = LoadLibrary("seamlessrdp.dll"); |
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if (!hookdll) |
if (!hookdll) |
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{ |
{ |
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message("Could not load hook DLL. Unable to continue."); |
message("Could not load hook DLL. Unable to continue."); |
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return -1; |
return -1; |
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} |
} |
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vchannel_open(); |
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set_hooks_fn(); |
set_hooks_fn(); |
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/* Since we don't see the entire desktop we must resize windows |
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immediatly. */ |
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SystemParametersInfo(SPI_SETDRAGFULLWINDOWS, TRUE, NULL, 0); |
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/* Disable screen saver since we cannot catch its windows. */ |
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SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, FALSE, NULL, 0); |
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if (strlen(cmdline) == 0) |
if (strlen(cmdline) == 0) |
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{ |
{ |
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message("No command line specified."); |
message("No command line specified."); |
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{ |
{ |
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do |
do |
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{ |
{ |
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Sleep(1000); |
process_cmds(); |
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Sleep(100); |
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GetExitCodeProcess(proc_info.hProcess, &exitcode); |
GetExitCodeProcess(proc_info.hProcess, &exitcode); |
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} |
} |
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while (exitcode == STILL_ACTIVE); |
while (exitcode == STILL_ACTIVE); |
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FreeLibrary(hookdll); |
FreeLibrary(hookdll); |
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vchannel_close(); |
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return 1; |
return 1; |
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} |
} |