osd-contiki/apps/vnc/vnc-viewer.h
matsutsuka 9d4fc0a1a8 Support for z80(sdcc) port.
In order to support, some core modules are modified as follows:

core/sys/dsc.h
- If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled.
- DSC_HEADER is changed to remove extra semicolon.

core/sys/process.h
- process_data_t is expressed by void* in signatures (known bug on sdcc).

core/sys/autostart.h
- autostart_processes is changed to remove extra semicolon.

core/sys/cc.h
- CC_CONF_ASSIGN_AGGREGATE is introduced.
- CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind
  of sdcc bug for an increment.

core/net/hc.c
core/net/uip_arp.c
core/net/uaodv.c
- Aggregation assignments are changed to uip_ipaddr_copy.

core/net/psock.c
core/net/uipbuf.c
core/net/dhcpc.c
apps/shell/shell.c
core/ctk/vnc-server.c
core/ctk/vnc-out.c
- "register" keyword in a signature cannot be used in sdcc,
  CC_REGISTER_ARG is used instead.

core/net/uip-over-mesh.c
- An extra semicolon is removed.

apps/dhcp/dhcp-dsc.c
apps/shell/shell-dsc.
apps/ftp/ftp-dsc.c
apps/process-list/process-list-dsc.c
apps/email/email-dsc.c
apps/webserver/webserver-dsc.c
apps/vnc/vnc-dsc.c
apps/vnc/vnc-viewer.h
apps/webbrowser/www-dsc.c
apps/about/about-dsc.c
apps/irc/irc-dsc.c
apps/telnet/telnet-dsc.c
apps/telnetd/telnetd-dsc.c
apps/netconf/netconf-dsc.c
apps/directory/directory-dsc.c
pps/calc/calc-dsc.c
- Modify an extern type to a real declaration, which is static
  to prevent a compile error.

core/net/mac/xmac.c
- Variables cannot be defined in a head of block on sdcc.

core/ctk/ctk.h
core/ctk/ctk.c
apps/program-handler/program-handler.c
- If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled.

Makefile.include
- Add a set of configuration for an assembler.
- $(CLEAN) variable is introduced for customized cleanup.

apps/process-list/process-list.c
- PROCESSLIST_CONF_HEIGHT is introduced to address smaller screen size.

core/lib/ctk-filedialog.c
- FILES_CONF_HEIGHT is introduced to address smaller screen size.
- "register" keyword in a signature cannot be used in sdcc,
  CC_REGISTER_ARG is used instead.

apps/vnc/vnc-viewer.c
- A cast is added to prevent a compile error.
- "register" keyword in a signature cannot be used in sdcc,
  CC_REGISTER_ARG is used instead.

apps/webbrowser/webclient.c
- CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind
  of sdcc bug for an increment.

core/loader/elfloader.c
- A cast is added to prevent a compile error.

core/net/rime/rimeaddr.c
- An initialization is added to prevent a compile error.

core/net/rime/rudolph0.c
- NULL is changed to 0, because NULL causes a compile error.

core/net/rime/route-discovery.c
- Add an argument to match the definition of nf_callbacks.

cpu/z80/strcasecmp.h
cpu/z80/strcasecmp.c
cpu/z80/contiki-sdcc-conf.h
cpu/z80/mtarch.c
cpu/z80/mtarch.h
cpu/z80/Makefile.z80
- New files to make compilation availble on sdcc.
- Added support for multithreading.
2007-08-30 14:39:16 +00:00

327 lines
7 KiB
C

/*
* Copyright (c) 2002, Adam Dunkels.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. 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.
*
* This file is part of the Contiki VNC client.
*
* $Id: vnc-viewer.h,v 1.2 2007/08/30 14:39:17 matsutsuka Exp $
*
*/
#ifndef __VNC_VIEWER_H__
#define __VNC_VIEWER_H__
struct vnc_viewer_state;
/*typedef unsigned long u32_t;*/
void vnc_viewer_init(void);
void vnc_viewer_appcall(void *nullptr);
void vnc_viewer_connect(u16_t *server, u8_t display);
void vnc_viewer_close(void);
/* Callback: redraws the VNC viewer bitmap area. */
void vnc_viewer_refresh(void);
#define VNC_POINTER_EVENT RFB_POINTER_EVENT
#define VNC_KEY_EVENT RFB_KEY_EVENT
#define VNC_UPDATERQ_EVENT 7
#define VNC_VIEWER_POST_POINTER_EVENT(x, y, button) \
vnc_viewer_post_event(VNC_POINTER_EVENT, button, x, y, 0)
#define VNC_VIEWER_POST_KEY_EVENT(key) \
vnc_viewer_post_event(VNC_KEY_EVENT, key, 0, 0, 0)
#define VNC_VIEWER_POST_UPDATERQ_EVENT(x1,y1,x2,y2) \
vnc_viewer_post_event(VNC_UPDATERQ_EVENT, x1, y1, x2, y2)
void vnc_viewer_post_event(u8_t event,
u16_t data1, u16_t data2,
u16_t data3, u16_t data4);
/* UIP_APPCALL: the name of the application function. This function
must return void and take no arguments (i.e., C type "void
appfunc(void)"). */
#ifndef UIP_APPCALL
#define UIP_APPCALL vnc_viewer_app
#endif
struct vnc_key_event {
u8_t down;
u16_t key;
};
struct vnc_pointer_event {
u8_t buttonmask;
u16_t x, y;
};
struct vnc_updaterq_event {
u16_t x, y;
u16_t w, h;
};
struct vnc_event {
u8_t type;
union {
struct vnc_key_event key;
struct vnc_pointer_event ptr;
struct vnc_updaterq_event urq;
} ev;
};
enum vnc_sendmsg {
VNC_SEND_NONE,
VNC_SEND_VERSION,
VNC_SEND_AUTH,
VNC_SEND_CINIT,
VNC_SEND_PFMT,
VNC_SEND_ENCODINGS,
VNC_SEND_UPDATERQ,
VNC_SEND_UPDATERQ_INC,
VNC_SEND_EVENTS,
};
enum vnc_waitmsg {
VNC_WAIT_NONE,
VNC_WAIT_VERSION,
VNC_WAIT_AUTH,
VNC_WAIT_AUTH_RESPONSE,
VNC_WAIT_SINIT,
VNC_WAIT_UPDATE,
VNC_WAIT_UPDATE_RECT,
};
enum vnc_rectstate {
VNC_RECTSTATE_NONE,
VNC_RECTSTATE_RAW,
VNC_RECTSTATE_RRE,
};
struct vnc_viewer_state {
u8_t close;
u16_t w, h;
u8_t sendmsg;
u8_t waitmsg;
u16_t rectsleft;
u8_t rectstate;
u32_t rectstateleft;
u16_t rectstatex, rectstatey;
u16_t rectstateh, rectstatew;
u16_t rectstatex0, rectstatey0;
u16_t rectstatex2, rectstatey2;
u16_t eventptr_acked;
u16_t eventptr_unacked;
u16_t eventptr_next;
#define VNC_EVENTQUEUE_SIZE 32
struct vnc_event event_queue[VNC_EVENTQUEUE_SIZE];
u16_t bufferleft;
u16_t buffersize;
#define VNC_BUFFERSIZE 64
u8_t buffer[VNC_BUFFERSIZE];
};
extern static struct vnc_viewer_state vnc_viewer_state;
/* Definitions of the RFB (Remote Frame Buffer) protocol
structures and constants. */
#include "net/uipopt.h"
/* Generic rectangle - x, y coordinates, width and height. */
struct rfb_rect {
u16_t x;
u16_t y;
u16_t w;
u16_t h;
};
/* Pixel format definition. */
struct rfb_pixel_format {
u8_t bps; /* Bits per pixel: 8, 16 or 32. */
u8_t depth; /* Color depth: 8-32 */
u8_t endian; /* 1 - big endian (motorola), 0 - little endian
(x86) */
u8_t truecolor; /* 1 - true color is used, 0 - true color is not used. */
/* The following fields are only used if true color is used. */
u16_t red_max, green_max, blue_max;
u8_t red_shift, green_shift, blue_shift;
u8_t pad1;
u16_t pad2;
};
/* RFB authentication constants. */
#define RFB_AUTH_FAILED 0
#define RFB_AUTH_NONE 1
#define RFB_AUTH_VNC 2
#define RFB_VNC_AUTH_OK 0
#define RFB_VNC_AUTH_FAILED 1
#define RFB_VNC_AUTH_TOOMANY 2
/* RFB message types. */
/* From server to client: */
#define RFB_FB_UPDATE 0
#define RFB_SET_COLORMAP_ENTRIES 1
#define RFB_BELL 2
#define RFB_SERVER_CUT_TEXT 3
/* From client to server. */
#define RFB_SET_PIXEL_FORMAT 0
#define RFB_FIX_COLORMAP_ENTRIES 1
#define RFB_SET_ENCODINGS 2
#define RFB_FB_UPDATE_REQ 3
#define RFB_KEY_EVENT 4
#define RFB_POINTER_EVENT 5
#define RFB_CLIENT_CUT_TEXT 6
/* Encoding types. */
#define RFB_ENC_RAW 0
#define RFB_ENC_COPYRECT 1
#define RFB_ENC_RRE 2
#define RFB_ENC_CORRE 3
#define RFB_ENC_HEXTILE 4
/* Message definitions. */
/* Server to client messages. */
struct rfb_server_init {
u16_t width;
u16_t height;
struct rfb_pixel_format format;
u8_t namelength[4];
/* Followed by name. */
};
struct rfb_fb_update {
u8_t type;
u8_t pad;
u16_t rects; /* Number of rectanges (struct rfb_fb_update_rect_hdr +
data) that follows. */
};
struct rfb_fb_update_rect_hdr {
struct rfb_rect rect;
u8_t encoding[4];
};
struct rfb_copy_rect {
u16_t srcx;
u16_t srcy;
};
struct rfb_rre_hdr {
u16_t subrects[2]; /* Number of subrectangles (struct
rfb_rre_subrect) to follow. */
u8_t bgpixel;
};
struct rfb_rre_subrect {
u8_t pixel;
struct rfb_rect rect;
};
struct rfb_corre_rect {
u8_t x;
u8_t y;
u8_t w;
u8_t h;
};
/* Client to server messages. */
struct rfb_set_pixel_format {
u8_t type;
u8_t pad;
u16_t pad2;
struct rfb_pixel_format format;
};
struct rfb_fix_colormap_entries {
u8_t type;
u8_t pad;
u16_t firstcolor;
u16_t colors;
};
struct rfb_set_encodings {
u8_t type;
u8_t pad;
u16_t encodings;
};
struct rfb_fb_update_request {
u8_t type;
u8_t incremental;
u16_t x;
u16_t y;
u16_t w;
u16_t h;
};
struct rfb_key_event {
u8_t type;
u8_t down;
u16_t pad;
u8_t key[4];
};
#define RFB_BUTTON_MASK1 1
#define RFB_BUTTON_MASK2 2
#define RFB_BUTTON_MASK3 4
struct rfb_pointer_event {
u8_t type;
u8_t buttonmask;
u16_t x;
u16_t y;
};
#endif /* __VNC_VIEWER_H__ */