Fixed Telnet for net branch.

Not the most elegant sollution but at least it works now!

git-svn-id: svn://kolibrios.org@2539 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/branches/net/applications/telnet/telnet.asm

@@ -9,6 +9,9 @@ use32
         dd      0               ; parameters
         dd      0               ; path
 
+__DEBUG__ equ 0
+__DEBUG_LEVEL__ equ 1
+
 
 BUFFERSIZE      equ 4096
 ; useful includes
@@ -16,6 +19,7 @@ include '../macros.inc'
 purge mov,add,sub
 include '../proc32.inc'
 include '../dll.inc'
+include '../debug-fdo.inc'
 
 include '../network.inc'
 
@@ -109,12 +113,16 @@ main:
         mcall   18, 3
 
 mainloop:
+    DEBUGF  1, 'TELNET: Waiting for events\n'
         mcall   10
+    DEBUGF  1, 'TELNET: EVENT %x !\n', eax
 
         mcall   recv, [socketnum], buffer_ptr, BUFFERSIZE, 0
         cmp     eax, -1
         je      mainloop
 
+    DEBUGF  1, 'TELNET: got %u bytes of data !\n', eax
+
         mov     esi, buffer_ptr
         lea     edi, [esi + eax]
         mov     byte [edi], 0
@@ -128,53 +136,50 @@ mainloop:
         jmp     .scan_cmd
   .no_cmd:
 
-	push	esi
-
         cmp     esi, buffer_ptr
-	je	.print_it
+        je      .print_loop
 
-	push	edi
+    DEBUGF  1, 'TELNET: sending data\n'
-	mov	edx, buffer_ptr
+
+        push    esi edi
         sub     esi, buffer_ptr
-	xor	edi, edi
+        mcall   send, [socketnum], buffer_ptr, , 0
-	mcall	send, [socketnum]
+        pop     edi esi
-	pop	edi
 
-  .print_it:
+  .print_loop:
-	mov	esi, [esp]
+    DEBUGF  1, 'TELNET: printloop\n'
-
-       @@:
         cmp     esi, edi
-	jge	.last_print
+        jae     mainloop
 
         cmp     byte [esi], 0x1b        ; escape character
+        jne     .print_byte
+        mov     byte [esi], 0
         inc     esi
-	jne	@f
+
         cmp     word [esi], 0x485b      ; move cursor to beginning
         jne     @f
+        inc     esi
+        inc     esi
+
+    DEBUGF  1, 'TELNET: resetting cursor \n'
 
-	mov	byte [esi - 1], 0
-	call	[con_write_asciiz]
         push    0
         push    0
         call    [con_set_cursor_pos]
+        jmp     .print_loop
 
+  @@:
         inc     esi
+        jmp     .print_loop
+
+  .print_byte:
+        push    dword 1
+        push    esi                     ; next string to print
         inc     esi
-	push	esi
+        call    [con_write_string]
-	jmp	@r
+        jmp     .print_loop
 
 
-  .last_print:
-	call	[con_write_asciiz]
-	jmp	mainloop
-
-
-; write newline and continue main loop
-	push	str4
-@@:
-	call	[con_write_asciiz]
-	jmp	main
 fail:
         push    str5
         jmp     @b
@@ -214,6 +219,8 @@ sockaddr1:
 .ip     dd 0
         rb 10
 
+include_debug_strings    ; ALWAYS present in data section
+
 
 
 ; import
@@ -233,7 +240,10 @@ import	console,	\
         con_gets,       'con_gets',\
         con_cls,        'con_cls',\
         con_getch2,     'con_getch2',\
-	con_set_cursor_pos, 'con_set_cursor_pos'
+        con_set_cursor_pos, 'con_set_cursor_pos',\
+        con_write_string, 'con_write_string'
+
+
 i_end:
 
 socketnum       dd ?