Changeset 8b97256 in mainline for uspace/srv/fb/msim.c

Timestamp:

2008-12-18T12:23:39Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d99b3f2

Parents:

8231246

Message:

Do not duplicate code in serial framebuffer drivers.

File:

• uspace/srv/fb/msim.c (modified) (4 diffs)

uspace/srv/fb/msim.c

@@ -37 +37 @@
 
 #include <async.h>
-#include <ipc/fb.h>
-#include <ipc/ipc.h>
 #include <libc.h>
-#include <errno.h>
-#include <string.h>
-#include <libc.h>
-#include <stdio.h>
-#include <ipc/fb.h>
 #include <sysinfo.h>
 #include <as.h>
-#include <align.h>
 #include <ddi.h>
 
@@ -56 +48 @@
 #define HEIGHT 25
 
-#define MAX_CONTROL 20
-
-/* Allow only 1 connection */
-static int client_connected = 0;
-
 static char *virt_addr;
 
@@ -66 +53 @@
 {
         *virt_addr = c;
-}
-
-static void msim_client_connection(ipc_callid_t iid, ipc_call_t *icall)
-{
-        int retval;
-        ipc_callid_t callid;
-        ipc_call_t call;
-        char c;
-        int lastcol = 0;
-        int lastrow = 0;
-        int newcol;
-        int newrow;
-        int fgcolor;
-        int bgcolor;
-        int i;
-
-        if (client_connected) {
-                ipc_answer_0(iid, ELIMIT);
-                return;
-        }
-        
-        client_connected = 1;
-        ipc_answer_0(iid, EOK);
-        
-        /* Clear the terminal, set scrolling region
-           to 0 - 25 lines */
-        serial_clrscr();
-        serial_goto(0, 0);
-        serial_puts("\033[0;25r");
-        
-        while (true) {
-                callid = async_get_call(&call);
-                switch (IPC_GET_METHOD(call)) {
-                case IPC_M_PHONE_HUNGUP:
-                        client_connected = 0;
-                        ipc_answer_0(callid, EOK);
-                        return;
-                case FB_PUTCHAR:
-                        c = IPC_GET_ARG1(call);
-                        newrow = IPC_GET_ARG2(call);
-                        newcol = IPC_GET_ARG3(call);
-                        if ((lastcol != newcol) || (lastrow != newrow))
-                                serial_goto(newrow, newcol);
-                        lastcol = newcol + 1;
-                        lastrow = newrow;
-                        msim_putc(c);
-                        retval = 0;
-                        break;
-                case FB_CURSOR_GOTO:
-                        newrow = IPC_GET_ARG1(call);
-                        newcol = IPC_GET_ARG2(call);
-                        serial_goto(newrow, newcol);
-                        lastrow = newrow;
-                        lastcol = newcol;
-                        retval = 0;
-                        break;
-                case FB_GET_CSIZE:
-                        ipc_answer_2(callid, EOK, HEIGHT, WIDTH);
-                        continue;
-                case FB_CLEAR:
-                        serial_clrscr();
-                        retval = 0;
-                        break;
-                case FB_SET_STYLE:
-                        fgcolor = IPC_GET_ARG1(call);
-                        bgcolor = IPC_GET_ARG2(call);
-                        if (fgcolor < bgcolor)
-                                serial_set_style(0);
-                        else
-                                serial_set_style(7);
-                        retval = 0;
-                        break;
-                case FB_SCROLL:
-                        i = IPC_GET_ARG1(call);
-                        if ((i > HEIGHT) || (i < -HEIGHT)) {
-                                retval = EINVAL;
-                                break;
-                        }
-                        serial_scroll(i);
-                        serial_goto(lastrow, lastcol);
-                        retval = 0;
-                        break;
-                case FB_CURSOR_VISIBILITY:
-                        if(IPC_GET_ARG1(call))
-                                serial_cursor_enable();
-                        else
-                                serial_cursor_disable();
-                        retval = 0;
-                        break;
-                default:
-                        retval = ENOENT;
-                }
-                ipc_answer_0(callid, retval);
-        }
 }
 
@@ -171 +64 @@
         serial_console_init(msim_putc, WIDTH, HEIGHT);
         
-        async_set_client_connection(msim_client_connection);
+        async_set_client_connection(serial_client_connection);
         return 0;
 }