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-rw-r--r--src/main-net.c442
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diff --git a/src/main-net.c b/src/main-net.c
deleted file mode 100644
index 339d6a73..00000000
--- a/src/main-net.c
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@@ -1,442 +0,0 @@
-/* File: main-gcu.c */
-
-/*
- * Copyright (c) 1997 Ben Harrison, and others
- *
- * This software may be copied and distributed for educational, research,
- * and not for profit purposes provided that this copyright and statement
- * are included in all such copies.
- */
-
-
-/*
- * This file helps Angband run on Unix/Curses machines.
- *
- *
- * To use this file, you must define "USE_NET" in the Makefile.
- *
- *
- * Note that this file is not "intended" to support non-Unix machines,
- * nor is it intended to support VMS or other bizarre setups.
- *
- * Also, this package assumes that the underlying "curses" handles both
- * the "nonl()" and "cbreak()" commands correctly, see the "OPTION" below.
- *
- * This code should work with most versions of "curses" or "ncurses",
- * and the "main-ncu.c" file (and USE_NCU define) are no longer used.
- *
- * See also "USE_CAP" and "main-cap.c" for code that bypasses "curses"
- * and uses the "termcap" information directly, or even bypasses the
- * "termcap" information and sends direct vt100 escape sequences.
- *
- * This file provides up to 4 term windows.
- *
- * This file will attempt to redefine the screen colors to conform to
- * standard Angband colors. It will only do so if the terminal type
- * indicates that it can do so. See the page:
- *
- * http://www.umr.edu/~keldon/ang-patch/ncurses_color.html
- *
- * for information on this.
- *
- * Consider the use of "savetty()" and "resetty()". XXX XXX XXX
- */
-
-
-#include "angband.h"
-
-
-#ifdef USE_NET
-
-/* The server connection */
-ip_connection net_serv_connection_forge;
-ip_connection *net_serv_connection = &net_serv_connection_forge;
-
-/* The client connection */
-ip_connection net_connection_forge;
-ip_connection *net_connection = &net_connection_forge;
-
-#define PACKET_STOP 255
-#define PACKET_TEXT 254
-#define PACKET_CLEAR 253
-
-/*
- * Information about a term
- */
-typedef struct term_data term_data;
-
-struct term_data
-{
- term t; /* All term info */
-};
-
-/* Max number of windows on screen */
-#define MAX_TERM_DATA 4
-
-/* Information about our windows */
-static term_data data[MAX_TERM_DATA];
-
-
-/*
- * Hack -- Number of initialized "term" structures
- */
-static int active = 0;
-
-
-
-
-/*
- * Suspend/Resume
- */
-static errr Term_xtra_net_alive(int v)
-{
- int x, y;
-
-
- /* Suspend */
- if (!v)
- {}
-
- /* Resume */
- else
- {}
-
- /* Success */
- return (0);
-}
-
-
-
-/*
- * Init the "net" system
- */
-static void Term_init_net(term *t)
-{
- term_data *td = (term_data *)(t->data);
-
- /* Count init's, handle first */
- if (active++ != 0) return;
-}
-
-
-/*
- * Nuke the "net" system
- */
-static void Term_nuke_net(term *t)
-{
- int x, y;
- term_data *td = (term_data *)(t->data);
-}
-
-
-
-
-/*
- * Process events (with optional wait)
- */
-static errr Term_xtra_net_event(int v)
-{
- int i, k;
-
- char buf[2];
-
- /* Wait */
- if (v)
- {
- /* Wait for one byte */
- i = zsock.read_simple(net_connection, buf, 1);
-#if 1
- /* Hack -- Handle bizarre "errors" */
- // if (!i) exit_game_panic();
- if (!i) return 1;
-#else
- /* Try again(must be a new connection) */
- while (!i)
- i = zsock.read_simple(net_connection, buf, 1);
-#endif
- }
-
- /* Do not wait */
- else
- {
- /* Read one byte, if possible */
- if (zsock.can_read(net_connection))
- zsock.read_simple(net_connection, buf, 1);
- }
-
- /* Ignore "invalid" keys */
- if (!buf[0]) return (1);
-
- /* Enqueue the keypress */
- Term_keypress(buf[0]);
-
- /* Success */
- return (0);
-}
-
-/*
- * React to changes
- */
-static errr Term_xtra_net_react(void)
-{
-
-#ifdef A_COLOR
-
- int i;
-
- /* Cannot handle color redefinition */
- if (!can_fix_color) return (0);
-
- /* Set the colors */
- for (i = 0; i < 16; i++)
- {
- /* Set one color (note scaling) */
- init_color(i,
- angband_color_table[i][1] * 1000 / 255,
- angband_color_table[i][2] * 1000 / 255,
- angband_color_table[i][3] * 1000 / 255);
- }
-
-#endif
-
- /* Success */
- return (0);
-}
-
-
-/*
- * Handle a "special request"
- */
-static errr Term_xtra_net(int n, int v)
-{
- term_data *td = (term_data *)(Term->data);
- char buf[2];
-
- /* Analyze the request */
- switch (n)
- {
- /* Clear screen */
- case TERM_XTRA_CLEAR:
- buf[0] = PACKET_CLEAR;
- buf[1] = '\0';
- zsock.write_simple(net_connection, buf);
- return (0);
-
- /* Make a noise */
- case TERM_XTRA_NOISE:
- return (0);
-
- /* Flush the Curses buffer */
- case TERM_XTRA_FRESH:
- return (0);
-
- /* Suspend/Resume curses */
- case TERM_XTRA_ALIVE:
- return (Term_xtra_net_alive(v));
-
- /* Process events */
- case TERM_XTRA_EVENT:
- return (Term_xtra_net_event(v));
-
- /* Flush events */
- case TERM_XTRA_FLUSH:
- while (!Term_xtra_net_event(FALSE));
- return (0);
-
- /* Delay */
- case TERM_XTRA_DELAY:
- usleep(1000 * v);
- return (0);
-
- /* Get Delay of some milliseconds */
- case TERM_XTRA_GET_DELAY:
- {
- int ret;
- struct timeval tv;
-
- ret = gettimeofday(&tv, NULL);
- Term_xtra_long = (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
-
- return ret;
- }
-
- /* React to events */
- case TERM_XTRA_REACT:
- Term_xtra_net_react();
- return (0);
- }
-
- /* Unknown */
- return (1);
-}
-
-
-/*
- * Actually MOVE the hardware cursor
- */
-static errr Term_curs_net(int x, int y)
-{
- term_data *td = (term_data *)(Term->data);
-
- /* Literally move the cursor */
- // DGDGDGD
-
- /* Success */
- return (0);
-}
-
-
-/*
- * Erase a grid of space
- * Hack -- try to be "semi-efficient".
- */
-static errr Term_wipe_net(int x, int y, int n)
-{
- char buf[2];
-
- term_data *td = (term_data *)(Term->data);
-
- buf[0] = PACKET_CLEAR;
- buf[1] = '\0';
- zsock.write_simple(net_connection, buf);
-
- /* Success */
- return (0);
-}
-
-/*
- * Place some text on the screen using an attribute
- */
-static errr Term_text_net(int x, int y, int n, byte a, cptr s)
-{
- term_data *td = (term_data *)(Term->data);
- char buf[5];
-
- buf[0] = PACKET_TEXT;
- buf[1] = y + 1;
- buf[2] = x + 1;
- buf[3] = a + 1;
- buf[4] = '\0';
-
- zsock.write_simple(net_connection, buf);
- zsock.write_simple(net_connection, s);
-
- buf[0] = PACKET_STOP;
- buf[1] = '\0';
- zsock.write_simple(net_connection, buf);
-
- /* Success */
- return (0);
-}
-
-
-/*
- * Create a window for the given "term_data" argument.
- *
- * Assumes legal arguments.
- */
-static errr term_data_init_net(term_data *td, int rows, int cols)
-{
- term *t = &td->t;
-
- /* Initialize the term */
- term_init(t, cols, rows, 256);
-
- /* Erase with "white space" */
- t->attr_blank = TERM_WHITE;
- t->char_blank = ' ';
-
- /* Set some hooks */
- t->init_hook = Term_init_net;
- t->nuke_hook = Term_nuke_net;
-
- /* Set some more hooks */
- t->text_hook = Term_text_net;
- t->wipe_hook = Term_wipe_net;
- t->curs_hook = Term_curs_net;
- t->xtra_hook = Term_xtra_net;
-
- /* Save the data */
- t->data = td;
-
- /* Activate it */
- Term_activate(t);
-
- /* Success */
- return (0);
-}
-
-
-static void hook_quit(cptr str)
-{
- /* Unused */
- (void)str;
-}
-
-static void net_lost_connection_hook(ip_connection *conn)
-{
- printf("Lost connection ! ARGGGG\nAccepting a new one...\n");
- zsock.accept(net_serv_connection, net_connection);
- zsock.set_lose_connection(net_connection, net_lost_connection_hook);
- printf("...accepted\n");
-}
-
-/*
- * Prepare "curses" for use by the file "z-term.c"
- *
- * Installs the "hook" functions defined above, and then activates
- * the main screen "term", which clears the screen and such things.
- *
- * Someone should really check the semantics of "initscr()"
- */
-errr init_net(int argc, char **argv)
-{
- int i;
-
- int num_term = MAX_TERM_DATA, next_win = 0;
- int port = 6666;
-
- /* Parse args */
- for (i = 1; i < argc; i++)
- {
- if (prefix(argv[i], "-P"))
- {
- port = atoi(argv[i + 1]);
- i++;
- continue;
- }
-
- plog_fmt("Ignoring option: %s", argv[i]);
- }
-
- /* Activate hooks */
- quit_aux = hook_quit;
- core_aux = hook_quit;
-
- /* Create a term */
- term_data_init_net(&data[0], 25, 80);
-
- /* Remember the term */
- angband_term[0] = &data[0].t;
-
- /* Activate the "Angband" window screen */
- Term_activate(&data[0].t);
-
- /* Remember the active screen */
- term_screen = &data[0].t;
-
- /* Initialize the server and wait for thhe client */
- zsock.setup(net_serv_connection, "127.0.0.1", port, ZSOCK_TYPE_TCP, TRUE);
- zsock.open(net_serv_connection);
-
- printf("Accepting...\n");
- zsock.accept(net_serv_connection, net_connection);
- zsock.set_lose_connection(net_connection, net_lost_connection_hook);
- printf("...accepted\n");
-
- /* Success */
- return (0);
-}
-
-
-#endif /* USE_NET */
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