0,0 → 1,93 |
/* |
* Copyright (c) 2006 Ondrej Palkovsky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
#include <ipc/ipc.h> |
#include <ipc/services.h> |
#include <sysinfo.h> |
#include <async.h> |
#include <as.h> |
#include <align.h> |
#include <errno.h> |
#include <stdio.h> |
|
#include "fb.h" |
#include "ega.h" |
#include "msim.h" |
#include "main.h" |
|
#define NAME "fb" |
|
void receive_comm_area(ipc_callid_t callid, ipc_call_t *call, void **area) |
{ |
void *dest; |
|
dest = as_get_mappable_page(IPC_GET_ARG2(*call)); |
if (ipc_answer_1(callid, EOK, (sysarg_t) dest) == 0) { |
if (*area) |
as_area_destroy(*area); |
*area = dest; |
} |
} |
|
int main(int argc, char *argv[]) |
{ |
printf(NAME ": HelenOS Framebuffer service\n"); |
|
ipcarg_t phonead; |
bool initialized = false; |
|
#ifdef FB_ENABLED |
if (sysinfo_value("fb.kind") == 1) { |
if (fb_init() == 0) |
initialized = true; |
} |
#endif |
#ifdef EGA_ENABLED |
if ((!initialized) && (sysinfo_value("fb.kind") == 2)) { |
if (ega_init() == 0) |
initialized = true; |
} |
#endif |
#ifdef MSIM_ENABLED |
if ((!initialized) && (sysinfo_value("fb.kind") == 3)) { |
if (msim_init() == 0) |
initialized = true; |
} |
#endif |
|
if (!initialized) |
return -1; |
|
if (ipc_connect_to_me(PHONE_NS, SERVICE_VIDEO, 0, 0, &phonead) != 0) |
return -1; |
|
printf(NAME ": Accepting connections\n"); |
async_manager(); |
/* Never reached */ |
return 0; |
} |