/**
* Create and init 2 master devices (VCP + VCK) and two slave devices, one
* default mouse, one default keyboard.
*/
struct devices init_devices(void)
{
ClientRec client;
struct devices devices;
client = init_client(0, NULL);
AllocDevicePair(&client, "Virtual core", &devices.vcp, &devices.vck,
CorePointerProc, CoreKeyboardProc, TRUE);
inputInfo.pointer = devices.vcp;
inputInfo.keyboard = devices.vck;
ActivateDevice(devices.vcp, FALSE);
ActivateDevice(devices.vck, FALSE);
EnableDevice(devices.vcp, FALSE);
EnableDevice(devices.vck, FALSE);
AllocDevicePair(&client, "", &devices.mouse, &devices.kbd,
CorePointerProc, CoreKeyboardProc, FALSE);
ActivateDevice(devices.mouse, FALSE);
ActivateDevice(devices.kbd, FALSE);
EnableDevice(devices.mouse, FALSE);
EnableDevice(devices.kbd, FALSE);
devices.num_devices = 4;
devices.num_master_devices = 2;
fake_init_sprite(devices.mouse);
fake_init_sprite(devices.vcp);
return devices;
}
/**
* Create and init 2 master devices (VCP + VCK) and two slave devices, one
* default mouse, one default keyboard.
*/
struct devices
init_devices(void)
{
ClientRec client;
struct devices local_devices;
int ret;
/*
* Put a unique name in display pointer so that when tests are run in
* parallel, their xkbcomp outputs to /tmp/server-<display>.xkm don't
* stomp on each other.
*/
#ifdef HAVE_GETPROGNAME
display = getprogname();
#elif HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
display = program_invocation_short_name;
#endif
client = init_client(0, NULL);
AllocDevicePair(&client, "Virtual core", &local_devices.vcp, &local_devices.vck,
CorePointerProc, CoreKeyboardProc, TRUE);
inputInfo.pointer = local_devices.vcp;
inputInfo.keyboard = local_devices.vck;
ret = ActivateDevice(local_devices.vcp, FALSE);
assert(ret == Success);
/* This may fail if xkbcomp fails or xkb-config is not found. */
ret = ActivateDevice(local_devices.vck, FALSE);
assert(ret == Success);
EnableDevice(local_devices.vcp, FALSE);
EnableDevice(local_devices.vck, FALSE);
AllocDevicePair(&client, "", &local_devices.mouse, &local_devices.kbd,
TestPointerProc, CoreKeyboardProc, FALSE);
ret = ActivateDevice(local_devices.mouse, FALSE);
assert(ret == Success);
ret = ActivateDevice(local_devices.kbd, FALSE);
assert(ret == Success);
EnableDevice(local_devices.mouse, FALSE);
EnableDevice(local_devices.kbd, FALSE);
local_devices.num_devices = 4;
local_devices.num_master_devices = 2;
fake_init_sprite(local_devices.mouse);
fake_init_sprite(local_devices.vcp);
return local_devices;
}
/**
* Allocate a device pair that is initialised as a slave
* device with properties that identify the devices as belonging
* to XTest subsystem.
* This only creates the pair, Activate/Enable Device
* still need to be called.
*/
int AllocXTestDevice (ClientPtr client, char* name,
DeviceIntPtr* ptr, DeviceIntPtr* keybd,
DeviceIntPtr master_ptr, DeviceIntPtr master_keybd)
{
int retval;
int len = strlen(name);
char *xtestname = calloc(len + 7, 1 );
char dummy = 1;
strncpy( xtestname, name, len);
strncat( xtestname, " XTEST", 6 );
retval = AllocDevicePair( client, xtestname, ptr, keybd, CorePointerProc, CoreKeyboardProc, FALSE);
if ( retval == Success ){
(*ptr)->xtest_master_id = master_ptr->id;
(*keybd)->xtest_master_id = master_keybd->id;
XIChangeDeviceProperty(*ptr, XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
XA_INTEGER, 8, PropModeReplace, 1, &dummy,
FALSE);
XISetDevicePropertyDeletable(*ptr, XIGetKnownProperty(XI_PROP_XTEST_DEVICE), FALSE);
XIRegisterPropertyHandler(*ptr, DeviceSetXTestProperty, NULL, NULL);
XIChangeDeviceProperty(*keybd, XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
XA_INTEGER, 8, PropModeReplace, 1, &dummy,
FALSE);
XISetDevicePropertyDeletable(*keybd, XIGetKnownProperty(XI_PROP_XTEST_DEVICE), FALSE);
XIRegisterPropertyHandler(*keybd, DeviceSetXTestProperty, NULL, NULL);
}
free( xtestname );
return retval;
}
/* See Porting Layer Definition - p. 17 */
void
InitInput(int argc, char *argv[])
{
#if CYGDEBUG
winDebug("InitInput\n");
#endif
#ifdef XWIN_CLIPBOARD
/*
* Wrap some functions at every generation of the server.
*/
if (InitialVector[2] != winProcEstablishConnection) {
winProcEstablishConnectionOrig = InitialVector[2];
InitialVector[2] = winProcEstablishConnection;
}
#endif
if (AllocDevicePair(serverClient, "Windows",
&g_pwinPointer, &g_pwinKeyboard,
winMouseProc, winKeybdProc,
FALSE) != Success)
FatalError("InitInput - Failed to allocate slave devices.\n");
mieqInit();
/* Initialize the mode key states */
winInitializeModeKeyStates();
#ifdef HAS_DEVWINDOWS
/* Only open the windows message queue device once */
if (g_fdMessageQueue == WIN_FD_INVALID) {
/* Open a file descriptor for the Windows message queue */
g_fdMessageQueue = open(WIN_MSG_QUEUE_FNAME, O_RDONLY);
if (g_fdMessageQueue == -1) {
FatalError("InitInput - Failed opening %s\n", WIN_MSG_QUEUE_FNAME);
}
/* Add the message queue as a device to wait for in WaitForSomething */
SetNotifyFd(g_fdMessageQueue, xwinDevWindowsHandlerNotify, X_NOTIFY_READ, NULL);
}
#endif
#if CYGDEBUG
winDebug("InitInput - returning\n");
#endif
}
void
InitInput(int argc, char *argv[])
{
int rc;
rc = AllocDevicePair(serverClient, "Xnest",
&xnestPointerDevice,
&xnestKeyboardDevice,
xnestPointerProc, xnestKeyboardProc, FALSE);
if (rc != Success)
FatalError("Failed to init Xnest default devices.\n");
mieqInit();
AddEnabledDevice(XConnectionNumber(xnestDisplay));
RegisterBlockAndWakeupHandlers(xnestBlockHandler, xnestWakeupHandler, NULL);
}
/**
* Allocate a device pair that is initialised as a slave
* device with properties that identify the devices as belonging
* to XTest subsystem.
* This only creates the pair, Activate/Enable Device
* still need to be called.
*/
int
AllocXTestDevice(ClientPtr client, const char *name,
DeviceIntPtr *ptr, DeviceIntPtr *keybd,
DeviceIntPtr master_ptr, DeviceIntPtr master_keybd)
{
int retval;
char *xtestname;
char dummy = 1;
if (asprintf(&xtestname, "%s XTEST", name) == -1)
return BadAlloc;
retval =
AllocDevicePair(client, xtestname, ptr, keybd, CorePointerProc,
CoreKeyboardProc, FALSE);
if (retval == Success) {
(*ptr)->xtest_master_id = master_ptr->id;
(*keybd)->xtest_master_id = master_keybd->id;
XIChangeDeviceProperty(*ptr, XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
XA_INTEGER, 8, PropModeReplace, 1, &dummy,
FALSE);
XISetDevicePropertyDeletable(*ptr,
XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
FALSE);
XIRegisterPropertyHandler(*ptr, DeviceSetXTestProperty, NULL, NULL);
XIChangeDeviceProperty(*keybd, XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
XA_INTEGER, 8, PropModeReplace, 1, &dummy,
FALSE);
XISetDevicePropertyDeletable(*keybd,
XIGetKnownProperty(XI_PROP_XTEST_DEVICE),
FALSE);
XIRegisterPropertyHandler(*keybd, DeviceSetXTestProperty, NULL, NULL);
}
free(xtestname);
return retval;
}
static int
add_master(ClientPtr client, xXIAddMasterInfo *c, int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
char* name;
int rc;
name = calloc(c->name_len + 1, sizeof(char));
strncpy(name, (char*)&c[1], c->name_len);
rc = AllocDevicePair(client, name, &ptr, &keybd,
CorePointerProc, CoreKeyboardProc, TRUE);
if (rc != Success)
goto unwind;
if (!c->send_core)
ptr->coreEvents = keybd->coreEvents = FALSE;
/* Allocate virtual slave devices for xtest events */
rc = AllocXTestDevice(client, name, &XTestptr, &XTestkeybd, ptr, keybd);
if (rc != Success)
{
DeleteInputDeviceRequest(ptr);
DeleteInputDeviceRequest(keybd);
goto unwind;
}
ActivateDevice(ptr, FALSE);
ActivateDevice(keybd, FALSE);
flags[ptr->id] |= XIMasterAdded;
flags[keybd->id] |= XIMasterAdded;
ActivateDevice(XTestptr, FALSE);
ActivateDevice(XTestkeybd, FALSE);
flags[XTestptr->id] |= XISlaveAdded;
flags[XTestkeybd->id] |= XISlaveAdded;
if (c->enable)
{
EnableDevice(ptr, FALSE);
EnableDevice(keybd, FALSE);
flags[ptr->id] |= XIDeviceEnabled;
flags[keybd->id] |= XIDeviceEnabled;
EnableDevice(XTestptr, FALSE);
EnableDevice(XTestkeybd, FALSE);
flags[XTestptr->id] |= XIDeviceEnabled;
flags[XTestkeybd->id] |= XIDeviceEnabled;
}
/* Attach the XTest virtual devices to the newly
created master device */
AttachDevice(NULL, XTestptr, ptr);
AttachDevice(NULL, XTestkeybd, keybd);
flags[XTestptr->id] |= XISlaveAttached;
flags[XTestkeybd->id] |= XISlaveAttached;
unwind:
free(name);
return rc;
}