mirror of
https://github.com/bobbimanners/emailler.git
synced 2024-09-08 21:54:28 +00:00
git-svn-id: http://svn.code.sf.net/p/netboot65/code@274 93682198-c243-4bdb-bd91-e943c89aac3b
This commit is contained in:
parent
3246d36576
commit
71b42eb29d
@ -17,10 +17,8 @@ IP65LIB=../ip65/ip65_tcp.lib
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C64PROGLIB=../drivers/c64prog.lib
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all: kipperbas.d64 bails.prg
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all: kipperbas.d64 bails.d64
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bails.o: bails.s $(INCFILES) httpd.inc
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$(AS) $(AFLAGS) $<
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%.o: %.s $(INCFILES)
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$(AS) $(AFLAGS) $<
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@ -29,12 +27,18 @@ bails.o: bails.s $(INCFILES) httpd.inc
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$(LD) -m $*.map -vm -C ../cfg/kipperbas.cfg -o $*.prg $(AFLAGS) $< $(IP65LIB) $(C64PROGLIB)
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bails.d64: bails.prg
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# ripxplore.rb -r -e kbload $@ -o kbload
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# ripxplore.rb -r -e kbapp $@ -o kbapp
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# ripxplore.rb $@ -I CbmDos -a kipperbas.prg
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ripxplore.rb $@ -a bails.prg
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kipperbas.d64: kipperbas.prg
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# ripxplore.rb -r -e kbload $@ -o kbload
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# ripxplore.rb -r -e kbapp $@ -o kbapp
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# ripxplore.rb $@ -I CbmDos -a kipperbas.prg
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ripxplore.rb $@ -a kipperbas.prg
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clean:
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rm -f *.o *.bin *.map *.prg
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Binary file not shown.
@ -1,9 +1,14 @@
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.include "../inc/common.i"
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.ifndef KPR_API_VERSION_NUMBER
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.define EQU =
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.include "../inc/kipper_constants.i"
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.endif
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;.ifndef KPR_API_VERSION_NUMBER
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; .define EQU =
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; .include "../inc/kipper_constants.i"
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;.endif
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HTTPD_TIMEOUT_SECONDS=5 ;what's the maximum time we let 1 connection be open for?
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;DEBUG=1
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VARTAB = $2D ;BASIC variable table storage
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ARYTAB = $2F ;BASIC array table storage
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@ -14,6 +19,7 @@ VARPNT = $47 ; pointer to current BASIC variable value
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SETNAM = $FFBD
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SETLFS = $FFBA
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LOAD = $FFD5
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OPEN = $FFC0
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CHKIN = $FFC6
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READST = $FFB7 ; read status byte
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@ -80,6 +86,18 @@ crunched_line = $0200 ;Input buffer
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.import http_get_value
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.import http_variables_buffer
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.import tcp_inbound_data_ptr
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.import tcp_inbound_data_length
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.import tcp_send_data_len
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.import tcp_send
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.import check_for_abort_key
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.import tcp_connect_remote_port
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.import tcp_remote_ip
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.import tcp_listen
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.import tcp_callback
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.import tcp_close
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temp_ptr =copy_src
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.zeropage
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@ -151,13 +169,20 @@ install_new_vectors_loop:
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sta ICRUNCH,x
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dex
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bpl install_new_vectors_loop
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;copy error handlers:
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ldax IERROR
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stax olderror
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ldax #error_handler
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stax IERROR
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;BASIC keywords installed, now bring up the ip65 stack
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jsr ip65_init
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@init_failed:
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jsr $A644 ;do a "NEW"
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jmp $A474 ;"READY" prompt
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welcome_banner:
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@ -818,7 +843,10 @@ hook_keyword:
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goto:
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sta $14
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sta $39
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stx $15
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stx $3a
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jmp $a8a3 ;GOTO keyword
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@ -873,16 +901,26 @@ calc_hash:
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yield_keyword:
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rts
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jsr flush_keyword
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jsr tcp_close
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.ifdef DEBUG
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dec $d020
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.endif
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jmp httpd_start
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gosub:
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bang_keyword:
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jsr extract_string
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lda sent_header
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bne :+
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jsr send_header
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:
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ldy #0
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sty string_ptr
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@loop:
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lda transfer_buffer,y
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jsr putchar
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jsr xmit_a
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inc string_ptr
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ldy string_ptr
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cpy param_length
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@ -890,20 +928,16 @@ bang_keyword:
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rts
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putchar:
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jmp $ffd2
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grok_keyword:
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ldax #http_buffer
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stax http_variables_buffer
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jsr extract_string
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ldax #transfer_buffer
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got_http_request:
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got_http_request:
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jsr http_parse_request
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ldax #path
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jsr print
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lda #$02
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jsr http_get_value
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stax copy_src
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jsr print
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jsr print_cr
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ldy #0
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@copy_path:
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lda (copy_src),y
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@ -974,11 +1008,15 @@ got_http_request:
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jmp goto
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httpd_keyword:
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jsr get_integer
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stax httpd_port_number
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jsr skip_comma_get_integer
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stax default_line_number
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;start a HTTP server
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;this routine will stay in an endless loop that is broken only if user press the ABORT key (runstop on a c64)
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;inputs:
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; none
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;outputs:
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; none
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httpd_start:
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ldx top_of_stack
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txs
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ldax #listening
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jsr print
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ldax #cfg_ip
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@ -988,22 +1026,415 @@ httpd_keyword:
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ldax httpd_port_number
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jsr print_integer
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jsr print_cr
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jmp httpd_start
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lda #0
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sta $dc08 ;make sure TOD clock is started
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@listen:
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jsr tcp_close
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ldax httpd_io_buffer
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stax tcp_buffer_ptr
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ldax #http_callback
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stax tcp_callback
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ldax httpd_port_number
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jsr tcp_listen
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bcs @abort_key_pressed
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@connect_ok:
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.ifdef DEBUG
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inc $d020
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.endif
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ldax #connection_from
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jsr print
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ldax #tcp_remote_ip
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jsr print_dotted_quad
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lda #':'
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jsr print_a
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ldax tcp_connect_remote_port
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jsr print_integer
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jsr print_cr
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lda #0
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sta connection_closed
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sta found_eol
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clc
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lda $dc09 ;time of day clock: seconds (in BCD)
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sed
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adc #HTTPD_TIMEOUT_SECONDS
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cmp #$60
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bcc @timeout_set
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sec
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sbc #$60
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@timeout_set:
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cld
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sta connection_timeout_seconds
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@main_polling_loop:
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jsr ip65_process
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jsr check_for_abort_key
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bcc @no_abort
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@abort_key_pressed:
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lda #0
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sta error_handling_mode
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ldx #$1E ;break
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jmp $e38b ;print error message, warm start BASIC
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@no_abort:
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lda found_eol
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bne @got_eol
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lda $dc09 ;time of day clock: seconds
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cmp connection_timeout_seconds
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beq @connection_timed_out
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lda connection_closed
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beq @main_polling_loop
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@connection_timed_out:
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.ifdef DEBUG
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dec $d020
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.endif
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jmp @listen
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@got_eol:
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jsr reset_output_buffer
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ldy #$FF
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:
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iny
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lda status_ok,y
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sta status_code_buffer,y
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bne :-
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ldy #$FF
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:
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iny
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lda text_html,y
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sta content_type_buffer,y
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bne :-
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sta sent_header
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ldax httpd_io_buffer
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jmp got_http_request
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http_callback:
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lda tcp_inbound_data_length+1
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cmp #$ff
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bne @not_eof
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inc connection_closed
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@done:
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rts
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@not_eof:
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lda found_eol
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bne @done
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;copy this chunk to our input buffer
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ldax tcp_buffer_ptr
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stax copy_dest
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ldax tcp_inbound_data_ptr
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stax copy_src
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ldax tcp_inbound_data_length
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jsr copymem
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;increment the pointer into the input buffer
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clc
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lda tcp_buffer_ptr
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adc tcp_inbound_data_length
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sta tcp_buffer_ptr
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sta temp_ptr
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lda tcp_buffer_ptr+1
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adc tcp_inbound_data_length+1
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sta tcp_buffer_ptr+1
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sta temp_ptr+1
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;put a null byte at the end (assumes we have set temp_ptr already)
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lda #0
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tay
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sta (temp_ptr),y
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;look for CR or LF in input
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sta found_eol
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ldax httpd_io_buffer
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stax get_next_byte+1
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@look_for_eol:
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jsr get_next_byte
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cmp #$0a
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beq @found_eol
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cmp #$0d
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bne @not_eol
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@found_eol:
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inc found_eol
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rts
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@not_eol:
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cmp #0
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bne @look_for_eol
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rts
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reset_output_buffer:
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ldax httpd_io_buffer
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sta xmit_a_ptr+1
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stx xmit_a_ptr+2
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lda #0
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sta output_buffer_length
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sta output_buffer_length+1
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rts
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send_buffer:
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ldax output_buffer_length
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stax tcp_send_data_len
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ldax httpd_io_buffer
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jsr tcp_send
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jmp reset_output_buffer
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emit_string:
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stax temp_ptr
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ldy #0
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@next_byte:
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lda (temp_ptr),y
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beq @done
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jsr xmit_a
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iny
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bne @next_byte
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@done:
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rts
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httpd_keyword:
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jsr get_integer
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stax httpd_port_number
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jsr skip_comma_get_integer
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stax default_line_number
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inc error_handling_mode
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tsx
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stx top_of_stack
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jmp httpd_start
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status_keyword:
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jsr extract_string
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ldy #$FF
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@loop:
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iny
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lda transfer_buffer,y
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sta status_code_buffer,y
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bne @loop
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rts
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||||
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||||
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type_keyword:
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jsr extract_string
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ldy #$FF
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@loop:
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iny
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lda transfer_buffer,y
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sta content_type_buffer,y
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bne @loop
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rts
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send_header:
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inc sent_header
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ldax #http_version
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jsr emit_string
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ldax #status_code_buffer
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jsr emit_string
|
||||
ldax #crlf
|
||||
jsr emit_string
|
||||
ldax #content_type
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||||
jsr emit_string
|
||||
ldax #content_type_buffer
|
||||
jsr emit_string
|
||||
ldax #end_of_header
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||||
jmp emit_string
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||||
|
||||
|
||||
flush_keyword:
|
||||
|
||||
lda output_buffer_length
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||||
bne :+
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||||
ldx output_buffer_length+1
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bne :+
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||||
rts
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||||
:
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||||
jmp send_buffer
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||||
|
||||
|
||||
xsend_keyword:
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||||
|
||||
jsr extract_string
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||||
|
||||
ldx #<transfer_buffer
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ldy #>transfer_buffer
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||||
lda param_length
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||||
jsr SETNAM
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||||
lda #$02 ; file number 2
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||||
ldx $BA ; last used device number
|
||||
bne @skip
|
||||
ldx #$08 ; default to device 8
|
||||
@skip:
|
||||
ldy #$02 ; secondary address 2
|
||||
jsr SETLFS
|
||||
jsr OPEN
|
||||
bcs @error ; if carry set, the file could not be opened
|
||||
ldx #$02 ; filenumber 2
|
||||
jsr CHKIN
|
||||
|
||||
@loop:
|
||||
jsr CHRIN
|
||||
sta tmp_a
|
||||
jsr READST
|
||||
bne @eof ; either EOF or read error
|
||||
lda sent_header
|
||||
bne :+
|
||||
jsr send_header
|
||||
:
|
||||
lda tmp_a
|
||||
jsr xmit_a
|
||||
jmp @loop
|
||||
@eof:
|
||||
and #$40 ; end of file?
|
||||
beq @error
|
||||
lda tmp_a
|
||||
jsr xmit_a
|
||||
|
||||
@close_handles:
|
||||
lda #$02 ; filenumber 2
|
||||
jsr CLOSE
|
||||
ldx #$00 ; filenumber 0 = keyboard
|
||||
jsr CHKIN ;keyboard now input device again
|
||||
rts
|
||||
|
||||
|
||||
@error:
|
||||
|
||||
lda #$00 ; no filename
|
||||
tax
|
||||
tay
|
||||
jsr SETNAM
|
||||
lda #$0f ;file number 15
|
||||
ldx $ba ;drive number
|
||||
ldy #$0f ; secondary address 15 (error channel)
|
||||
jsr SETLFS
|
||||
jsr OPEN
|
||||
LDX #$0F ; filenumber 15
|
||||
JSR CHKIN ;(file 15 now used as input)
|
||||
LDY #$00
|
||||
@error_loop:
|
||||
JSR READST ;(read status byte)
|
||||
BNE @error_eof ; either EOF or read error
|
||||
JSR CHRIN ;(get a byte from file)
|
||||
sta error_buffer,y
|
||||
iny
|
||||
|
||||
JMP @error_loop ; next byte
|
||||
@error_eof:
|
||||
lda #0
|
||||
sta error_buffer,y
|
||||
LDX #$00 ; filenumber 0 = keyboard
|
||||
JSR CHKIN ;(keyboard now input device again)
|
||||
|
||||
|
||||
jsr @close_handles
|
||||
jmp create_error
|
||||
|
||||
create_error:
|
||||
lda sent_header
|
||||
bne @header_sent
|
||||
ldy #$FF
|
||||
:
|
||||
iny
|
||||
lda status_error,y
|
||||
sta status_code_buffer,y
|
||||
bne :-
|
||||
jsr send_header
|
||||
|
||||
@header_sent:
|
||||
ldax #error_start
|
||||
jsr emit_string
|
||||
ldax #system_error
|
||||
jsr print
|
||||
lda $3a ;current line number
|
||||
ldx $39
|
||||
sta $62
|
||||
stx $63
|
||||
ldx #$90 ;exponent to 16
|
||||
sec
|
||||
jsr $bc49 ;pad out flp acc
|
||||
jsr $bddf ;convert to string
|
||||
jsr $b487 ;move string descriptor into flp acc
|
||||
jsr $b6a6 ;get text pointer into $22/$23
|
||||
tay
|
||||
lda #0
|
||||
sta ($22),y
|
||||
lda $22
|
||||
ldx $23
|
||||
jsr emit_string
|
||||
jsr emit_br
|
||||
ldax #line_number
|
||||
jsr print
|
||||
lda $22
|
||||
ldx $23
|
||||
jsr print
|
||||
jsr print_cr
|
||||
ldax #error_buffer
|
||||
jsr emit_string
|
||||
ldax #error_buffer
|
||||
jsr print
|
||||
jmp yield_keyword
|
||||
|
||||
emit_br:
|
||||
ldax #br
|
||||
jmp emit_string
|
||||
|
||||
error_handler:
|
||||
ldy error_handling_mode
|
||||
bne @send_error_to_browser
|
||||
jmp (olderror)
|
||||
@send_error_to_browser:
|
||||
txa
|
||||
asl a
|
||||
tax
|
||||
lda $a326,x ; fetch address from table of error messages
|
||||
sta $22
|
||||
lda $a327,x ; fetch address from table of error messages
|
||||
sta $23
|
||||
ldy #0
|
||||
@one_char:
|
||||
lda ($22),y
|
||||
pha
|
||||
and #$7f
|
||||
sta error_buffer,y
|
||||
iny
|
||||
pla
|
||||
bpl @one_char
|
||||
lda #0
|
||||
sta error_buffer,y
|
||||
jmp create_error
|
||||
|
||||
.rodata
|
||||
vectors:
|
||||
.word crunch
|
||||
.word list
|
||||
.word execute
|
||||
|
||||
; Keyword list
|
||||
; Keywords are stored as normal text,
|
||||
; followed by the token number.
|
||||
; All tokens are >$80,
|
||||
; so they easily mark the end of the keyword
|
||||
hexdigits:
|
||||
.byte "0123456789ABCDEF"
|
||||
|
||||
CR=$0D
|
||||
LF=$0A
|
||||
|
||||
error_start:
|
||||
.byte "<h1>SYSTEM ERROR</h1><br>"
|
||||
line_number:
|
||||
.byte " LINE NUMBER: ",0
|
||||
br:
|
||||
.byte "<br>",CR,LF,0
|
||||
|
||||
listening:
|
||||
.byte"LISTENING ON ",0
|
||||
|
||||
@ -1050,6 +1481,43 @@ disconnected:
|
||||
connected_msg:
|
||||
.byte "CONNECTED",13,0
|
||||
|
||||
loaded:
|
||||
.byte " LOADED",13,0
|
||||
skipped:
|
||||
.byte " SKIPPED",13,0
|
||||
|
||||
path:
|
||||
.byte "PATH: ",0
|
||||
|
||||
http_version:
|
||||
.byte "HTTP/1.0 ",0
|
||||
|
||||
status_ok:
|
||||
.byte "200 OK",0
|
||||
status_error:
|
||||
.byte "500 "
|
||||
system_error:
|
||||
.byte "SYSTEM ERROR",0
|
||||
content_type:
|
||||
.byte "Content-Type: ",0
|
||||
text_html:
|
||||
.byte "text/html",0
|
||||
|
||||
end_of_header:
|
||||
.byte CR,LF
|
||||
.byte "Connection: Close",CR,LF
|
||||
.byte "Server: BoB_httpd/0.c64",CR,LF
|
||||
crlf:
|
||||
.byte CR,LF,0
|
||||
|
||||
connection_from: .byte "CONNECTION FROM ",0
|
||||
|
||||
|
||||
; Keyword list
|
||||
; Keywords are stored as normal text,
|
||||
; followed by the token number.
|
||||
; All tokens are >$80,
|
||||
; so they easily mark the end of the keyword
|
||||
keywords:
|
||||
.byte "IF",$E0 ;our dummy 'IF' entry takes $E0
|
||||
.byte "IPCFG",$E1
|
||||
@ -1061,11 +1529,14 @@ keywords:
|
||||
.byte "DNS",$E7
|
||||
.byte "HOOK",$E8
|
||||
.byte "YIELD",$E9
|
||||
.byte "GROK",$EA
|
||||
.byte "XS",$80,$EA ;BASIC will replace 'END' with $80
|
||||
.byte "!",$EB
|
||||
.byte "HTTPD",$EC
|
||||
.byte "TYPE",$ED
|
||||
.byte "STATUS",$EE
|
||||
.byte "FLUSH",$EF
|
||||
.byte $00 ;end of list
|
||||
HITOKEN=$ED
|
||||
HITOKEN=$F0
|
||||
|
||||
;
|
||||
; Table of token locations-1
|
||||
@ -1081,9 +1552,12 @@ E6: .word gateway_keyword-1
|
||||
E7: .word dns_keyword-1
|
||||
E8: .word hook_keyword-1
|
||||
E9: .word yield_keyword-1
|
||||
EA: .word grok_keyword-1
|
||||
EA: .word xsend_keyword-1
|
||||
EB: .word bang_keyword-1
|
||||
EC: .word httpd_keyword-1
|
||||
ED: .word type_keyword-1
|
||||
EE: .word status_keyword-1
|
||||
EF: .word flush_keyword-1
|
||||
|
||||
.segment "SELF_MODIFIED_CODE"
|
||||
|
||||
@ -1092,6 +1566,7 @@ jmp_crunch: .byte $4C ;JMP
|
||||
oldcrunch: .res 2 ;Old CRUNCH vector
|
||||
oldlist: .res 2
|
||||
oldexec: .res 2
|
||||
olderror: .res 2
|
||||
|
||||
emit_a:
|
||||
current_output_ptr=emit_a+1
|
||||
@ -1114,6 +1589,7 @@ hook_table:
|
||||
; $04/$05 line number that hook handler starts at
|
||||
|
||||
hooks: .byte 0
|
||||
error_handling_mode: .byte 0
|
||||
|
||||
.bss
|
||||
string_length: .res 1
|
||||
@ -1124,14 +1600,64 @@ temp_bcd: .res 2
|
||||
ping_counter: .res 1
|
||||
http_buffer: .res 256
|
||||
string_buffer: .res 128
|
||||
content_type_buffer: .res 128
|
||||
status_code_buffer: .res 128
|
||||
transfer_buffer: .res 256
|
||||
handler_address: .res 2
|
||||
hash: .res 1
|
||||
string_ptr: .res 1
|
||||
default_line_number: .res 2
|
||||
found_eol: .byte 0
|
||||
connection_closed: .byte 0
|
||||
output_buffer_length: .res 2
|
||||
connection_timeout_seconds: .byte 0
|
||||
tcp_buffer_ptr: .res 2
|
||||
buffer_size: .res 1
|
||||
temp_x: .res 1
|
||||
sent_header: .res 1
|
||||
tmp_a: .res 1
|
||||
error_buffer: .res 80
|
||||
top_of_stack: .res 1
|
||||
.segment "TCP_VARS"
|
||||
|
||||
__httpd_io_buffer: .res 1024 ;temp buffer for storing inbound requests.
|
||||
|
||||
.segment "HTTP_VARS"
|
||||
|
||||
httpd_io_buffer: .word __httpd_io_buffer
|
||||
httpd_port_number: .word 80
|
||||
|
||||
|
||||
get_next_byte:
|
||||
lda $ffff
|
||||
inc get_next_byte+1
|
||||
bne @skip
|
||||
inc get_next_byte+2
|
||||
@skip:
|
||||
rts
|
||||
|
||||
|
||||
xmit_a:
|
||||
|
||||
xmit_a_ptr:
|
||||
sta $ffff
|
||||
inc xmit_a_ptr+1
|
||||
bne :+
|
||||
inc xmit_a_ptr+2
|
||||
:
|
||||
inc output_buffer_length
|
||||
bne :+
|
||||
inc output_buffer_length+1
|
||||
lda output_buffer_length+1
|
||||
cmp #2
|
||||
bne :+
|
||||
stx temp_x
|
||||
jsr send_buffer
|
||||
ldx temp_x
|
||||
:
|
||||
rts
|
||||
|
||||
|
||||
.include "httpd.inc"
|
||||
;-- LICENSE FOR bails.s --
|
||||
; The contents of this file are subject to the Mozilla Public License
|
||||
; Version 1.1 (the "License"); you may not use this file except in
|
||||
|
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,379 +0,0 @@
|
||||
;a simple HTTP server (ip65 httpd customised for use with BASIC on bails)
|
||||
;.include "../inc/common.i"
|
||||
;
|
||||
;.ifndef KPR_API_VERSION_NUMBER
|
||||
; .define EQU =
|
||||
; .include "../inc/kipper_constants.i"
|
||||
;.endif
|
||||
|
||||
|
||||
HTTPD_TIMEOUT_SECONDS=5 ;what's the maximum time we let 1 connection be open for?
|
||||
|
||||
DEBUG=1
|
||||
|
||||
|
||||
.import http_parse_request
|
||||
.import http_get_value
|
||||
.import tcp_listen
|
||||
.import tcp_callback
|
||||
.import ip65_process
|
||||
.import check_for_abort_key
|
||||
.import ip65_error
|
||||
.import parse_hex_digits
|
||||
.import copymem
|
||||
.importzp copy_src
|
||||
.importzp copy_dest
|
||||
.import tcp_inbound_data_ptr
|
||||
.import tcp_inbound_data_length
|
||||
.import tcp_send_data_len
|
||||
.import tcp_send
|
||||
.import tcp_close
|
||||
.import io_read_catalogue
|
||||
.import native_to_ascii
|
||||
.import io_read_file_with_callback
|
||||
.import io_filename
|
||||
.import io_callback
|
||||
.import tcp_connect_remote_port
|
||||
.import tcp_remote_ip
|
||||
|
||||
temp_ptr =copy_src
|
||||
|
||||
.bss
|
||||
found_eol: .byte 0
|
||||
connection_closed: .byte 0
|
||||
output_buffer_length: .res 2
|
||||
sent_header: .res 1
|
||||
connection_timeout_seconds: .byte 0
|
||||
tcp_buffer_ptr: .res 2
|
||||
buffer_size: .res 1
|
||||
temp_x: .res 1
|
||||
|
||||
|
||||
.segment "TCP_VARS"
|
||||
|
||||
__httpd_io_buffer: .res 1024 ;temp buffer for storing inbound requests.
|
||||
|
||||
.segment "HTTP_VARS"
|
||||
|
||||
httpd_io_buffer: .word __httpd_io_buffer
|
||||
httpd_port_number: .word 80
|
||||
|
||||
|
||||
get_next_byte:
|
||||
lda $ffff
|
||||
inc get_next_byte+1
|
||||
bne @skip
|
||||
inc get_next_byte+2
|
||||
@skip:
|
||||
rts
|
||||
|
||||
|
||||
xmit_a:
|
||||
|
||||
xmit_a_ptr:
|
||||
sta $ffff
|
||||
inc xmit_a_ptr+1
|
||||
bne :+
|
||||
inc xmit_a_ptr+2
|
||||
:
|
||||
inc output_buffer_length
|
||||
bne :+
|
||||
inc output_buffer_length+1
|
||||
lda output_buffer_length+1
|
||||
cmp #2
|
||||
bne :+
|
||||
stx temp_x
|
||||
jsr send_buffer
|
||||
ldx temp_x
|
||||
:
|
||||
rts
|
||||
|
||||
.code
|
||||
|
||||
;start a HTTP server
|
||||
;this routine will stay in an endless loop that is broken only if user press the ABORT key (runstop on a c64)
|
||||
;inputs:
|
||||
; none
|
||||
;outputs:
|
||||
; none
|
||||
httpd_start:
|
||||
lda #0
|
||||
sta $dc08 ;make sure TOD clock is started
|
||||
|
||||
@listen:
|
||||
jsr tcp_close
|
||||
ldax httpd_io_buffer
|
||||
stax tcp_buffer_ptr
|
||||
ldax #http_callback
|
||||
stax tcp_callback
|
||||
ldax httpd_port_number
|
||||
|
||||
jsr tcp_listen
|
||||
bcc @connect_ok
|
||||
rts
|
||||
@connect_ok:
|
||||
.ifdef DEBUG
|
||||
inc $d020
|
||||
.endif
|
||||
ldax #connection_from
|
||||
jsr print
|
||||
ldax #tcp_remote_ip
|
||||
jsr print_dotted_quad
|
||||
lda #':'
|
||||
jsr print_a
|
||||
ldax tcp_connect_remote_port
|
||||
|
||||
jsr print_integer
|
||||
jsr print_cr
|
||||
lda #0
|
||||
sta connection_closed
|
||||
sta found_eol
|
||||
clc
|
||||
lda $dc09 ;time of day clock: seconds (in BCD)
|
||||
sed
|
||||
adc #HTTPD_TIMEOUT_SECONDS
|
||||
cmp #$60
|
||||
bcc @timeout_set
|
||||
sec
|
||||
sbc #$60
|
||||
@timeout_set:
|
||||
cld
|
||||
sta connection_timeout_seconds
|
||||
|
||||
@main_polling_loop:
|
||||
jsr ip65_process
|
||||
jsr check_for_abort_key
|
||||
bcc @no_abort
|
||||
lda #KPR_ERROR_ABORTED_BY_USER
|
||||
sta ip65_error
|
||||
rts
|
||||
@no_abort:
|
||||
lda found_eol
|
||||
bne @got_eol
|
||||
|
||||
lda $dc09 ;time of day clock: seconds
|
||||
|
||||
cmp connection_timeout_seconds
|
||||
beq @connection_timed_out
|
||||
lda connection_closed
|
||||
beq @main_polling_loop
|
||||
@connection_timed_out:
|
||||
.ifdef DEBUG
|
||||
dec $d020
|
||||
.endif
|
||||
jmp @listen
|
||||
|
||||
@got_eol:
|
||||
ldax httpd_io_buffer
|
||||
jmp got_http_request
|
||||
|
||||
http_callback:
|
||||
lda tcp_inbound_data_length+1
|
||||
cmp #$ff
|
||||
bne @not_eof
|
||||
inc connection_closed
|
||||
@done:
|
||||
rts
|
||||
@not_eof:
|
||||
lda found_eol
|
||||
bne @done
|
||||
|
||||
;copy this chunk to our input buffer
|
||||
ldax tcp_buffer_ptr
|
||||
stax copy_dest
|
||||
ldax tcp_inbound_data_ptr
|
||||
stax copy_src
|
||||
ldax tcp_inbound_data_length
|
||||
jsr copymem
|
||||
|
||||
;increment the pointer into the input buffer
|
||||
clc
|
||||
lda tcp_buffer_ptr
|
||||
adc tcp_inbound_data_length
|
||||
sta tcp_buffer_ptr
|
||||
sta temp_ptr
|
||||
lda tcp_buffer_ptr+1
|
||||
adc tcp_inbound_data_length+1
|
||||
sta tcp_buffer_ptr+1
|
||||
sta temp_ptr+1
|
||||
|
||||
;put a null byte at the end (assumes we have set temp_ptr already)
|
||||
lda #0
|
||||
tay
|
||||
sta (temp_ptr),y
|
||||
|
||||
;look for CR or LF in input
|
||||
sta found_eol
|
||||
ldax httpd_io_buffer
|
||||
stax get_next_byte+1
|
||||
|
||||
@look_for_eol:
|
||||
jsr get_next_byte
|
||||
cmp #$0a
|
||||
beq @found_eol
|
||||
cmp #$0d
|
||||
bne @not_eol
|
||||
@found_eol:
|
||||
inc found_eol
|
||||
rts
|
||||
@not_eol:
|
||||
cmp #0
|
||||
bne @look_for_eol
|
||||
rts
|
||||
|
||||
|
||||
|
||||
reset_output_buffer:
|
||||
ldax httpd_io_buffer
|
||||
sta xmit_a_ptr+1
|
||||
stx xmit_a_ptr+2
|
||||
lda #0
|
||||
sta output_buffer_length
|
||||
sta output_buffer_length+1
|
||||
rts
|
||||
|
||||
|
||||
send_buffer:
|
||||
ldax output_buffer_length
|
||||
stax tcp_send_data_len
|
||||
ldax httpd_io_buffer
|
||||
jsr tcp_send
|
||||
jmp reset_output_buffer
|
||||
|
||||
send_header:
|
||||
;inputs: Y = header type
|
||||
;$00 = no header (assume header sent already)
|
||||
;$01 = 200 OK, 'text/text'
|
||||
;$02 = 200 OK, 'text/html'
|
||||
;$03 = 200 OK, 'application/octet-stream'
|
||||
;$04 = 404 Not Found
|
||||
;$05..$FF = 500 System Error
|
||||
|
||||
cpy #00
|
||||
bne :+
|
||||
rts
|
||||
:
|
||||
cpy #1
|
||||
bne @not_text
|
||||
jsr emit_ok_status_line_and_content_type
|
||||
ldax #text_text
|
||||
jsr emit_string
|
||||
jmp @done
|
||||
|
||||
@not_text:
|
||||
cpy #2
|
||||
|
||||
bne @not_html
|
||||
jsr emit_ok_status_line_and_content_type
|
||||
ldax #text_html
|
||||
jsr emit_string
|
||||
jmp @done
|
||||
|
||||
@not_html:
|
||||
cpy #3
|
||||
bne @not_binary
|
||||
jsr emit_ok_status_line_and_content_type
|
||||
ldax #application_octet_stream
|
||||
jsr emit_string
|
||||
jmp @done
|
||||
|
||||
@not_binary:
|
||||
cpy #4
|
||||
bne @not_404
|
||||
ldax #http_version
|
||||
jsr emit_string
|
||||
ldax #status_not_found
|
||||
jsr emit_string
|
||||
|
||||
jsr @done
|
||||
ldax #status_not_found
|
||||
jmp emit_string
|
||||
|
||||
@not_404:
|
||||
ldax #http_version
|
||||
jsr emit_string
|
||||
ldax #status_system_error
|
||||
jsr emit_string
|
||||
jsr @done
|
||||
ldax #status_system_error
|
||||
jmp emit_string
|
||||
@done:
|
||||
ldax #end_of_header
|
||||
jmp emit_string
|
||||
|
||||
|
||||
emit_ok_status_line_and_content_type:
|
||||
ldax #http_version
|
||||
jsr emit_string
|
||||
ldax #status_ok
|
||||
jsr emit_string
|
||||
ldax #content_type
|
||||
jmp emit_string
|
||||
|
||||
emit_string:
|
||||
stax temp_ptr
|
||||
ldy #0
|
||||
@next_byte:
|
||||
lda (temp_ptr),y
|
||||
beq @done
|
||||
jsr xmit_a
|
||||
iny
|
||||
bne @next_byte
|
||||
@done:
|
||||
rts
|
||||
|
||||
|
||||
.rodata
|
||||
|
||||
CR=$0D
|
||||
LF=$0A
|
||||
|
||||
http_version:
|
||||
.byte "HTTP/1.0 ",0
|
||||
|
||||
status_ok:
|
||||
.byte "200 OK",CR,LF,0
|
||||
|
||||
status_not_found:
|
||||
.byte "404 Not Found",CR,LF,0
|
||||
|
||||
status_system_error:
|
||||
.byte "500 System Error",CR,LF,0
|
||||
content_type:
|
||||
.byte "Content-Type: ",0
|
||||
|
||||
text_text:
|
||||
.byte "text/text",CR,LF,0
|
||||
|
||||
text_html:
|
||||
.byte "text/html",CR,LF,0
|
||||
|
||||
application_octet_stream:
|
||||
.byte "application/octet-stream",CR,LF,0
|
||||
|
||||
end_of_header:
|
||||
.byte "Connection: Close",CR,LF
|
||||
.byte "Server: BoB_httpd/0.c64",CR,LF
|
||||
.byte CR,LF,0
|
||||
|
||||
connection_from: .byte "CONNECTION FROM ",0
|
||||
|
||||
|
||||
;-- LICENSE FOR httpd.inc --
|
||||
; The contents of this file are subject to the Mozilla Public License
|
||||
; Version 1.1 (the "License"); you may not use this file except in
|
||||
; compliance with the License. You may obtain a copy of the License at
|
||||
; http://www.mozilla.org/MPL/
|
||||
;
|
||||
; Software distributed under the License is distributed on an "AS IS"
|
||||
; basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
|
||||
; License for the specific language governing rights and limitations
|
||||
; under the License.
|
||||
;
|
||||
; The Original Code is netboot65.
|
||||
;
|
||||
; The Initial Developer of the Original Code is Jonno Downes,
|
||||
; jonno@jamtronix.com.
|
||||
; Portions created by the Initial Developer are Copyright (C) 2009,2010
|
||||
; Jonno Downes. All Rights Reserved.
|
||||
; -- LICENSE END --
|
15
client/basic/index.bas.txt
Normal file
15
client/basic/index.bas.txt
Normal file
@ -0,0 +1,15 @@
|
||||
|
||||
10 dhcp
|
||||
20 hook"/hello",1000
|
||||
30 httpd80,100
|
||||
100 !"<h1>hello</h1>"
|
||||
110 !"<form action=/hello>"
|
||||
120 !"what's your name?"
|
||||
130 !"<input type=text name=n>"
|
||||
140 !"</form>"
|
||||
200 yield
|
||||
|
||||
100 !"<h1>hello</h1>"
|
||||
1000!"<br>hello "+n$+", i'm a c64 running basic on bails."
|
||||
1010 yield
|
||||
|
Binary file not shown.
Binary file not shown.
@ -19,7 +19,7 @@ CHKIN = $FFC6
|
||||
READST = $FFB7 ; read status byte
|
||||
CHRIN = $FFCF ; get a byte from file
|
||||
CLOSE = $FFC3
|
||||
MEMTOP = $FE25
|
||||
MEMTOP = $FE25
|
||||
TXTPTR = $7A ;BASIC text pointer
|
||||
IERROR = $0300
|
||||
ICRUNCH = $0304 ;Crunch ASCII into token
|
||||
|
@ -1,327 +0,0 @@
|
||||
|
||||
.include "../inc/common.i"
|
||||
.include "../inc/commonprint.i"
|
||||
|
||||
VARTAB=$2D ;BASIC variable table storage
|
||||
ARYTAB=$2F ;BASIC array table storage
|
||||
FREETOP=$33 ;bottom of string text storage area
|
||||
MEMSIZ=$37 ;highest address used by BASIC
|
||||
CLEAR=$A65E ;clears BASIC variables
|
||||
SETNAM=$FFBD
|
||||
SETLFS=$FFBA
|
||||
OPEN=$FFC0
|
||||
CHKIN=$FFC6
|
||||
READST=$FFB7 ; read status byte
|
||||
CHRIN=$FFCF ; get a byte from file
|
||||
CLOSE=$FFC3
|
||||
|
||||
.import copymem
|
||||
.importzp copy_dest
|
||||
.import dhcp_init
|
||||
.import ip65_init
|
||||
.import cfg_get_configuration_ptr
|
||||
.import tcp_listen
|
||||
.import tcp_callback
|
||||
.import tcp_connect_ip
|
||||
.import tcp_send
|
||||
.import tcp_connect
|
||||
.import tcp_close
|
||||
.import tcp_send_data_len
|
||||
.import tcp_inbound_data_ptr
|
||||
.import tcp_inbound_data_length
|
||||
.import dns_set_hostname
|
||||
.import dns_resolve
|
||||
.import dns_ip
|
||||
.import ip65_process
|
||||
.import icmp_echo_ip
|
||||
|
||||
.zeropage
|
||||
temp_buff: .res 2
|
||||
|
||||
.segment "STARTUP" ;this is what gets put at the start of the file on the C64
|
||||
.word jump_table ; load address
|
||||
jump_table:
|
||||
jmp init ; $4000 (PTR) - vars io$,io%,er% should be created (in that order!) before calling
|
||||
jmp listen_on_port ; $4003 (PTR+3) - io% is port to listen on
|
||||
jmp send_data ; $4006 (PTR+6) - io$ is string to send
|
||||
jmp check_for_data ; $4009 (PTR+9) - after return, io% 0 means no new data, 1 means io$ set to new data
|
||||
jmp connect_to_server ; $400c (PTR+12) - io$ is remote server name or ip, io% is remote port
|
||||
jmp send_file ; $400f (PTR+15) - io$ is name of file (on last accessed drive) to send over current channel
|
||||
jmp close_connection ; $4002 (ptr+18) - no inputs needed
|
||||
.code
|
||||
|
||||
init:
|
||||
|
||||
|
||||
;IO$,IO% and ER% should be first three variables created!
|
||||
|
||||
lda #14
|
||||
jsr print_a ;switch to lower case
|
||||
|
||||
ldax #init_msg+1
|
||||
jsr print_ascii_as_native
|
||||
|
||||
jsr ip65_init
|
||||
bcs @init_failed
|
||||
jsr dhcp_init
|
||||
bcc @init_ok
|
||||
jsr ip65_init ;if DHCP failed, then reinit the IP stack (which will reset IP address etc that DHCP messed with to cartridge default values)
|
||||
bcc @init_ok
|
||||
@init_failed:
|
||||
print_failed
|
||||
jsr print_errorcode
|
||||
jmp set_error_var
|
||||
@init_ok:
|
||||
jsr print_ip_config
|
||||
|
||||
exit_to_basic:
|
||||
rts
|
||||
|
||||
|
||||
setup_for_tcp:
|
||||
ldax #tcp_data_arrived
|
||||
stax tcp_callback
|
||||
lda #0
|
||||
sta ip65_error
|
||||
rts
|
||||
listen_on_port:
|
||||
|
||||
jsr setup_for_tcp
|
||||
jsr get_io_var
|
||||
jsr tcp_listen
|
||||
bcs @error
|
||||
ldax #connected
|
||||
jsr print_ascii_as_native
|
||||
ldax #tcp_connect_ip
|
||||
jsr print_dotted_quad
|
||||
jsr print_cr
|
||||
lda #0
|
||||
sta ip65_error
|
||||
|
||||
@error:
|
||||
jmp set_error_var
|
||||
|
||||
send_data:
|
||||
jsr get_io_string_ptr
|
||||
sty tcp_send_data_len
|
||||
ldy #0
|
||||
sty tcp_send_data_len+1
|
||||
|
||||
jsr tcp_send
|
||||
bcs @error
|
||||
lda #0
|
||||
sta ip65_error
|
||||
@error:
|
||||
jmp set_error_var
|
||||
|
||||
|
||||
set_error_var:
|
||||
ldy #16 ;we want to set 3rd & 4th byte of 3rd entry in variable table entry
|
||||
ldx #0
|
||||
lda ip65_error
|
||||
jmp set_var
|
||||
|
||||
set_io_var:
|
||||
ldy #9 ;we want to set 3rd & 4th byte of 2nd entry in variable table entry
|
||||
set_var:
|
||||
pha
|
||||
txa
|
||||
sta (VARTAB),y ; set high byte
|
||||
iny
|
||||
pla
|
||||
sta (VARTAB),y ; set low byte
|
||||
rts
|
||||
|
||||
get_io_var:
|
||||
ldy #9 ;we want to read 3rd & 4th byte of 2nd entry in variable table entry
|
||||
lda (VARTAB),y ; set high byte
|
||||
tax
|
||||
iny
|
||||
lda (VARTAB),y ; set low byte
|
||||
rts
|
||||
|
||||
get_io_string_ptr:
|
||||
ldy #4 ;we want to read 1st entry in variable table entry
|
||||
lda (VARTAB),y ; ptr high byte
|
||||
tax
|
||||
dey
|
||||
lda (VARTAB),y ; ptr low byte
|
||||
pha
|
||||
dey
|
||||
|
||||
lda (VARTAB),y ; length
|
||||
tay
|
||||
pla
|
||||
rts
|
||||
|
||||
get_io_string: ;we want to turn from a string prefixed by length to nul terminated
|
||||
jsr get_io_string_ptr
|
||||
stax copy_src
|
||||
ldax #transfer_buffer
|
||||
stax copy_dest
|
||||
lda #0
|
||||
sta (copy_dest),y ;null terminate the string
|
||||
tax
|
||||
tya
|
||||
jmp copymem
|
||||
|
||||
set_io_string:
|
||||
stax copy_src
|
||||
ldax #transfer_buffer
|
||||
stax copy_dest
|
||||
ldy #0
|
||||
@loop:
|
||||
lda (copy_src),y
|
||||
beq @done
|
||||
sta (copy_dest),y
|
||||
iny
|
||||
bne @loop
|
||||
@done:
|
||||
set_io_string_ptr:
|
||||
tya ;length of string copied
|
||||
ldy #2 ;length is 2nd byte of variable table entry
|
||||
sta (VARTAB),y
|
||||
iny
|
||||
lda #<transfer_buffer
|
||||
sta (VARTAB),y
|
||||
iny
|
||||
lda #>transfer_buffer
|
||||
sta (VARTAB),y
|
||||
|
||||
rts
|
||||
|
||||
check_for_data:
|
||||
lda #0
|
||||
sta ip65_error
|
||||
jsr set_error_var
|
||||
sta data_arrived_flag
|
||||
jsr ip65_process
|
||||
bcc @no_error
|
||||
jsr set_error_var
|
||||
@no_error:
|
||||
lda data_arrived_flag
|
||||
ldx #0
|
||||
jmp set_io_var
|
||||
|
||||
tcp_data_arrived:
|
||||
inc data_arrived_flag
|
||||
ldax #transfer_buffer
|
||||
stax copy_dest
|
||||
ldax tcp_inbound_data_ptr
|
||||
stax copy_src
|
||||
lda tcp_inbound_data_length
|
||||
ldx tcp_inbound_data_length+1
|
||||
beq @short_packet
|
||||
cpx #$ff
|
||||
bne @not_end_packet
|
||||
inc data_arrived_flag
|
||||
rts
|
||||
@not_end_packet:
|
||||
lda #$ff
|
||||
@short_packet:
|
||||
tay
|
||||
pha
|
||||
jsr set_io_string_ptr
|
||||
pla
|
||||
ldx #0
|
||||
jmp copymem
|
||||
rts
|
||||
|
||||
connect_to_server:
|
||||
jsr get_io_string
|
||||
ldax #transfer_buffer
|
||||
jsr dns_set_hostname
|
||||
bcs @error
|
||||
jsr dns_resolve
|
||||
bcs @error
|
||||
ldx #4
|
||||
@copy_dns_ip:
|
||||
lda dns_ip,y
|
||||
sta tcp_connect_ip,y
|
||||
iny
|
||||
dex
|
||||
bne @copy_dns_ip
|
||||
jsr setup_for_tcp
|
||||
jsr get_io_var
|
||||
jsr tcp_connect
|
||||
|
||||
@error:
|
||||
jmp set_error_var
|
||||
|
||||
|
||||
send_file:
|
||||
jsr get_io_string_ptr ;AX ptr, Y is length
|
||||
stax copy_src
|
||||
tya
|
||||
ldx copy_src
|
||||
ldy copy_src+1
|
||||
jsr SETNAM
|
||||
lda #$02 ; file number 2
|
||||
ldx $BA ; last used device number
|
||||
bne @skip
|
||||
ldx #$08 ; default to device 8
|
||||
@skip:
|
||||
ldy #$02 ; secondary address 2
|
||||
jsr SETLFS
|
||||
jsr OPEN
|
||||
bcs @error ; if carry set, the file could not be opened
|
||||
ldx #$02 ; filenumber 2
|
||||
jsr CHKIN
|
||||
ldy #$00
|
||||
@loop:
|
||||
jsr READST
|
||||
bne @eof ; either EOF or read error
|
||||
jsr CHRIN
|
||||
sta transfer_buffer,y
|
||||
iny
|
||||
bne @loop
|
||||
ldax #$100
|
||||
stax tcp_send_data_len
|
||||
ldax #transfer_buffer
|
||||
jsr tcp_send
|
||||
bcs @error_stored
|
||||
ldy #0
|
||||
jmp @loop
|
||||
@eof:
|
||||
and #$40 ; end of file?
|
||||
beq @readerror
|
||||
lda #$00
|
||||
sty tcp_send_data_len
|
||||
sta tcp_send_data_len+1
|
||||
ldax #transfer_buffer
|
||||
jsr tcp_send
|
||||
bcs @error_stored
|
||||
|
||||
@close:
|
||||
lda #0
|
||||
@store_error:
|
||||
sta ip65_error
|
||||
@error_stored:
|
||||
jsr set_error_var
|
||||
lda #$02 ; filenumber 2
|
||||
jsr CLOSE
|
||||
ldx #$00 ; filenumber 0 = keyboard
|
||||
jsr CHKIN ;keyboard now input device again
|
||||
rts
|
||||
@error:
|
||||
lda #KPR_ERROR_DEVICE_FAILURE
|
||||
jmp @store_error
|
||||
@readerror:
|
||||
lda #KPR_ERROR_FILE_ACCESS_FAILURE
|
||||
jmp @store_error
|
||||
|
||||
close_connection:
|
||||
jsr tcp_close
|
||||
bcs @error
|
||||
lda #0
|
||||
sta ip65_error
|
||||
@error:
|
||||
jmp set_error_var
|
||||
|
||||
.data
|
||||
data_arrived_flag: .byte 0
|
||||
|
||||
connected:
|
||||
.byte "connected - ",0
|
||||
.bss
|
||||
transfer_buffer: .res $100
|
Loading…
Reference in New Issue
Block a user