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-rw-r--r--xgui/netserver/help-netserver.pd48
-rw-r--r--xgui/netserver/makefile88
-rw-r--r--xgui/netserver/netserver.c563
-rw-r--r--xgui/netserver/netserver.dllbin0 -> 36864 bytes
-rw-r--r--xgui/netserver/netserver.expbin0 -> 594 bytes
-rw-r--r--xgui/netserver/netserver.libbin0 -> 1986 bytes
-rw-r--r--xgui/netserver/netserver.zipbin0 -> 31494 bytes
7 files changed, 699 insertions, 0 deletions
diff --git a/xgui/netserver/help-netserver.pd b/xgui/netserver/help-netserver.pd
new file mode 100644
index 00000000..10688163
--- /dev/null
+++ b/xgui/netserver/help-netserver.pd
@@ -0,0 +1,48 @@
+#N canvas 106 97 754 476 12;
+#X floatatom 49 333 5 0 0;
+#X floatatom 87 298 5 0 0;
+#X symbolatom 164 251 10 0 0;
+#X text 102 332 received data;
+#X text 140 298 number of connections;
+#X msg 49 54 print;
+#X floatatom 125 272 5 0 0;
+#X text 183 276 socket number;
+#X msg 103 179 broadcast hallo world!;
+#X text 288 179 send to all clients;
+#X text 144 33 written by Olaf Matthes <olaf.matthes@gmx.de>;
+#X obj 49 223 netserver 3000;
+#X text 137 120 send message to client no. 1;
+#X text 256 251 client's IP address;
+#X msg 498 116 connect localhost 3000;
+#X msg 511 143 disconnect;
+#X msg 477 84 send 23;
+#X floatatom 544 218 5 0 0;
+#X msg 83 91 send 380 17.3;
+#X floatatom 477 296 5 0 0;
+#X obj 600 281 print anything;
+#X obj 538 309 print list;
+#X obj 477 245 route float list;
+#X msg 98 142 client 1 23;
+#X text 204 91 "send <socketnumber> <data>";
+#X text 110 70 send message on specified socket;
+#X text 200 143 "client <clientnumber> <data>";
+#X text 48 379 This example demonstrates how to set up a client/server
+connection. Data sent by the client get's received and displayed by
+the server imediately. Or just try it the other way round...;
+#X text 38 15 netclient :: simple client that connects to netserver
+;
+#X obj 480 189 netsend;
+#X connect 5 0 11 0;
+#X connect 8 0 11 0;
+#X connect 11 0 0 0;
+#X connect 11 1 1 0;
+#X connect 11 2 6 0;
+#X connect 11 3 2 0;
+#X connect 14 0 29 0;
+#X connect 16 0 29 0;
+#X connect 18 0 11 0;
+#X connect 22 0 19 0;
+#X connect 22 1 21 0;
+#X connect 22 2 20 0;
+#X connect 23 0 11 0;
+#X connect 29 0 22 0;
diff --git a/xgui/netserver/makefile b/xgui/netserver/makefile
new file mode 100644
index 00000000..d23f611d
--- /dev/null
+++ b/xgui/netserver/makefile
@@ -0,0 +1,88 @@
+NAME=netserver
+CSYM=netserver
+
+current: pd_nt pd_linux
+
+# ----------------------- NT -----------------------
+
+pd_nt: $(NAME).dll
+
+.SUFFIXES: .dll
+
+PDNTCFLAGS = /W3 /WX /O2 /G6 /DNT /DPD /nologo
+
+# where is VC++ ???
+VC="C:\Programme\Microsoft Visual Studio\VC98"
+
+# where is your m_pd.h ???
+PDNTINCLUDE = /I. /Ic:\pd\tcl\include /Ic:\pd\src /I$(VC)\include /Iinclude
+
+PDNTLDIR = $(VC)\Lib
+PDNTLIB = $(PDNTLDIR)\libc.lib \
+ $(PDNTLDIR)\oldnames.lib \
+ $(PDNTLDIR)\kernel32.lib \
+ $(PDNTLDIR)\user32.lib \
+ $(PDNTLDIR)\uuid.lib \
+ $(PDNTLDIR)\ws2_32.lib \
+ $(PDNTLDIR)\pthreadVC.lib \
+ c:\pd\bin\pd.lib
+
+.c.dll:
+ cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c $*.c
+ link /dll /export:$(CSYM)_setup $*.obj $(PDNTLIB)
+
+# ----------------------- IRIX 5.x -----------------------
+
+pd_irix5: $(NAME).pd_irix5
+
+.SUFFIXES: .pd_irix5
+
+SGICFLAGS5 = -o32 -DPD -DUNIX -DIRIX -O2
+
+SGIINCLUDE = -I../../src
+
+.c.pd_irix5:
+ cc $(SGICFLAGS5) $(SGIINCLUDE) -o $*.o -c $*.c
+ ld -elf -shared -rdata_shared -o $*.pd_irix5 $*.o
+ rm $*.o
+
+# ----------------------- IRIX 6.x -----------------------
+
+pd_irix6: $(NAME).pd_irix6
+
+.SUFFIXES: .pd_irix6
+
+SGICFLAGS6 = -n32 -DPD -DUNIX -DIRIX -DN32 -woff 1080,1064,1185 \
+ -OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \
+ -Ofast=ip32
+
+.c.pd_irix6:
+ cc $(SGICFLAGS6) $(SGIINCLUDE) -o $*.o -c $*.c
+ ld -n32 -IPA -shared -rdata_shared -o $*.pd_irix6 $*.o
+ rm $*.o
+
+# ----------------------- LINUX i386 -----------------------
+
+pd_linux: $(NAME).pd_linux
+
+.SUFFIXES: .pd_linux
+
+LINUXCFLAGS = -DPD -DUNIX -O2 -funroll-loops -fomit-frame-pointer \
+ -Wall -W -Wshadow -Wstrict-prototypes -Werror \
+ -Wno-unused -Wno-parentheses -Wno-switch
+
+# where is your m_pd.h ???
+LINUXINCLUDE = -I../../src
+
+.c.pd_linux:
+ cc -O2 -Wall -DPD -fPIC $(LINUXINCLUDE) -c $*.c
+ ld -export_dynamic -shared -o $*.pd_linux $*.o -lc
+ strip --strip-unneeded $*.pd_linux
+
+# ----------------------------------------------------------
+
+install:
+ cp help-*.pd ../../doc/5.reference
+
+clean:
+ rm -f *.o *.pd_* so_locations
diff --git a/xgui/netserver/netserver.c b/xgui/netserver/netserver.c
new file mode 100644
index 00000000..199b7eea
--- /dev/null
+++ b/xgui/netserver/netserver.c
@@ -0,0 +1,563 @@
+/* -------------------------- netserver ------------------------------------- */
+/* */
+/* A server for bidirectional communication from within Pd. */
+/* Allows to send back data to specific clients connected to the server. */
+/* Written by Olaf Matthes <olaf.matthes@gmx.de> */
+/* Get source at http://www.akustische-kunst.org/puredata/maxlib */
+/* */
+/* This program is free software; you can redistribute it and/or */
+/* modify it under the terms of the GNU General Public License */
+/* as published by the Free Software Foundation; either version 2 */
+/* of the License, or (at your option) any later version. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU General Public License for more details. */
+/* */
+/* You should have received a copy of the GNU General Public License */
+/* along with this program; if not, write to the Free Software */
+/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+/* */
+/* Based on PureData by Miller Puckette and others. */
+/* */
+/* ---------------------------------------------------------------------------- */
+
+#include "m_imp.h"
+
+#include <sys/types.h>
+#include <stdarg.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+#include <pthread.h>
+#ifdef UNIX
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#define SOCKET_ERROR -1
+#else
+#include <io.h>
+#include <fcntl.h>
+#include <winsock.h>
+#endif
+
+#define MAX_CONNECT 32 /* maximum number of connections */
+#define INBUFSIZE 4096 /* size of receiving data buffer */
+
+static char *version = "netserver v0.1 :: bidirectional communication for Pd\n"
+ " written by Olaf Matthes <olaf.matthes@gmx.de>";
+
+/* ----------------------------- netserver ------------------------- */
+
+static t_class *netserver_class;
+static t_binbuf *inbinbuf;
+
+typedef void (*t_netserver_socketnotifier)(void *x);
+typedef void (*t_netserver_socketreceivefn)(void *x, t_binbuf *b);
+
+typedef struct _netserver
+{
+ t_object x_obj;
+ t_outlet *x_msgout;
+ t_outlet *x_connectout;
+ t_outlet *x_clientno;
+ t_outlet *x_connectionip;
+ t_symbol *x_host[MAX_CONNECT];
+ t_int x_fd[MAX_CONNECT];
+ t_int x_sock_fd;
+ t_int x_connectsocket;
+ t_int x_nconnections;
+} t_netserver;
+
+typedef struct _netserver_socketreceiver
+{
+ char *sr_inbuf;
+ int sr_inhead;
+ int sr_intail;
+ void *sr_owner;
+ t_netserver_socketnotifier sr_notifier;
+ t_netserver_socketreceivefn sr_socketreceivefn;
+} t_netserver_socketreceiver;
+
+static t_netserver_socketreceiver *netserver_socketreceiver_new(void *owner, t_netserver_socketnotifier notifier,
+ t_netserver_socketreceivefn socketreceivefn)
+{
+ t_netserver_socketreceiver *x = (t_netserver_socketreceiver *)getbytes(sizeof(*x));
+ x->sr_inhead = x->sr_intail = 0;
+ x->sr_owner = owner;
+ x->sr_notifier = notifier;
+ x->sr_socketreceivefn = socketreceivefn;
+ if (!(x->sr_inbuf = malloc(INBUFSIZE))) bug("t_netserver_socketreceiver");
+ return (x);
+}
+
+ /* this is in a separately called subroutine so that the buffer isn't
+ sitting on the stack while the messages are getting passed. */
+static int netserver_socketreceiver_doread(t_netserver_socketreceiver *x)
+{
+ char messbuf[INBUFSIZE], *bp = messbuf;
+ int indx;
+ int inhead = x->sr_inhead;
+ int intail = x->sr_intail;
+ char *inbuf = x->sr_inbuf;
+ if (intail == inhead) return (0);
+ for (indx = intail; indx != inhead; indx = (indx+1)&(INBUFSIZE-1))
+ {
+ char c = *bp++ = inbuf[indx];
+ if (c == ';' && (!indx || inbuf[indx-1] != '\\'))
+ {
+ intail = (indx+1)&(INBUFSIZE-1);
+ binbuf_text(inbinbuf, messbuf, bp - messbuf);
+ x->sr_inhead = inhead;
+ x->sr_intail = intail;
+ return (1);
+ }
+ }
+ return (0);
+}
+
+static void netserver_socketreceiver_read(t_netserver_socketreceiver *x, int fd)
+{
+ char *semi;
+ int readto = (x->sr_inhead >= x->sr_intail ? INBUFSIZE : x->sr_intail-1);
+ int ret;
+
+ t_netserver *y = x->sr_owner;
+
+ y->x_sock_fd = fd;
+
+ /* the input buffer might be full. If so, drop the whole thing */
+ if (readto == x->sr_inhead)
+ {
+ post("netserver: dropped message");
+ x->sr_inhead = x->sr_intail = 0;
+ readto = INBUFSIZE;
+ }
+ else
+ {
+ ret = recv(fd, x->sr_inbuf + x->sr_inhead,
+ readto - x->sr_inhead, 0);
+ if (ret < 0)
+ {
+ sys_sockerror("recv");
+ if (x->sr_notifier) (*x->sr_notifier)(x->sr_owner);
+ sys_rmpollfn(fd);
+ sys_closesocket(fd);
+ }
+ else if (ret == 0)
+ {
+ post("netserver: << connection closed on socket %d", fd);
+ if (x->sr_notifier) (*x->sr_notifier)(x->sr_owner);
+ sys_rmpollfn(fd);
+ sys_closesocket(fd);
+ }
+ else
+ {
+ x->sr_inhead += ret;
+ if (x->sr_inhead >= INBUFSIZE) x->sr_inhead = 0;
+ while (netserver_socketreceiver_doread(x))
+ {
+ outlet_setstacklim();
+ if (x->sr_socketreceivefn)
+ (*x->sr_socketreceivefn)(x->sr_owner, inbinbuf);
+ else binbuf_eval(inbinbuf, 0, 0, 0);
+ }
+ }
+ }
+}
+
+static void netserver_socketreceiver_free(t_netserver_socketreceiver *x)
+{
+ free(x->sr_inbuf);
+ freebytes(x, sizeof(*x));
+}
+
+/* ---------------- main netserver (send) stuff --------------------- */
+
+/* send message to client using socket number */
+static void netserver_send(t_netserver *x, t_symbol *s, int argc, t_atom *argv)
+{
+ int sockfd, client = -1, i;
+ if(x->x_nconnections < 0)
+ {
+ post("netserver: no clients connected");
+ return;
+ }
+ if(argc < 2)
+ {
+ post("netserver: nothing to send");
+ return;
+ }
+ /* get socket number of connection (first element in list) */
+ if(argv[0].a_type == A_FLOAT)
+ {
+ sockfd = atom_getfloatarg(0, argc, argv);
+ for(i = 0; i < x->x_nconnections; i++) /* check if connection exists */
+ {
+ if(x->x_fd[i] == sockfd)
+ {
+ client = i; /* the client we're sending to */
+ break;
+ }
+ }
+ if(client == -1)
+ {
+ post("netserver: no connection on socket %d", sockfd);
+ return;
+ }
+ }
+ else
+ {
+ post("netserver: no socket specified");
+ return;
+ }
+ /* process & send data */
+ if(sockfd > 0)
+ {
+ t_binbuf *b = binbuf_new();
+ char *buf, *bp;
+ int length, sent;
+ t_atom at;
+ binbuf_add(b, argc - 1, argv + 1); /* skip first element */
+ SETSEMI(&at);
+ binbuf_add(b, 1, &at);
+ binbuf_gettext(b, &buf, &length);
+
+ post("netserver: sending data to client %d on socket %d", client + 1, sockfd);
+ // post("netserver: sending \"%s\"", buf);
+
+ for (bp = buf, sent = 0; sent < length;)
+ {
+ static double lastwarntime;
+ static double pleasewarn;
+ double timebefore = clock_getlogicaltime();
+ int res = send(sockfd, buf, length-sent, 0);
+ double timeafter = clock_getlogicaltime();
+ int late = (timeafter - timebefore > 0.005);
+ if (late || pleasewarn)
+ {
+ if (timeafter > lastwarntime + 2)
+ {
+ post("netserver blocked %d msec",
+ (int)(1000 * ((timeafter - timebefore) + pleasewarn)));
+ pleasewarn = 0;
+ lastwarntime = timeafter;
+ }
+ else if (late) pleasewarn += timeafter - timebefore;
+ }
+ if (res <= 0)
+ {
+ sys_sockerror("netserver");
+ post("netserver: could not send data to client");
+ break;
+ }
+ else
+ {
+ sent += res;
+ bp += res;
+ }
+ }
+ t_freebytes(buf, length);
+ binbuf_free(b);
+ }
+ else post("netserver: not a valid socket number (%d)", sockfd);
+}
+
+/* send message to client using client number
+ note that the client numbers might change in case a client disconnects! */
+static void netserver_client_send(t_netserver *x, t_symbol *s, int argc, t_atom *argv)
+{
+ int sockfd, client;
+ if(x->x_nconnections < 0)
+ {
+ post("netserver: no clients connected");
+ return;
+ }
+ if(argc < 2)
+ {
+ post("netserver: nothing to send");
+ return;
+ }
+ /* get number of client (first element in list) */
+ if(argv[0].a_type == A_FLOAT)
+ client = atom_getfloatarg(0, argc, argv);
+ else
+ {
+ post("netserver: no client specified");
+ return;
+ }
+ sockfd = x->x_fd[client - 1]; /* get socket number for that client */
+
+ /* process & send data */
+ if(sockfd > 0)
+ {
+ t_binbuf *b = binbuf_new();
+ char *buf, *bp;
+ int length, sent;
+ t_atom at;
+ binbuf_add(b, argc - 1, argv + 1); /* skip first element */
+ SETSEMI(&at);
+ binbuf_add(b, 1, &at);
+ binbuf_gettext(b, &buf, &length);
+
+ post("netserver: sending data to client %d on socket %d", client, sockfd);
+ // post("netserver: >> sending \"%s\"", buf);
+
+ for (bp = buf, sent = 0; sent < length;)
+ {
+ static double lastwarntime;
+ static double pleasewarn;
+ double timebefore = clock_getlogicaltime();
+ int res = send(sockfd, buf, length-sent, 0);
+ double timeafter = clock_getlogicaltime();
+ int late = (timeafter - timebefore > 0.005);
+ if (late || pleasewarn)
+ {
+ if (timeafter > lastwarntime + 2)
+ {
+ post("netserver blocked %d msec",
+ (int)(1000 * ((timeafter - timebefore) + pleasewarn)));
+ pleasewarn = 0;
+ lastwarntime = timeafter;
+ }
+ else if (late) pleasewarn += timeafter - timebefore;
+ }
+ if (res <= 0)
+ {
+ sys_sockerror("netserver");
+ post("netserver: could not send data to cient");
+ break;
+ }
+ else
+ {
+ sent += res;
+ bp += res;
+ }
+ }
+ t_freebytes(buf, length);
+ binbuf_free(b);
+ }
+ else post("netserver: not a valid socket number (%d)", sockfd);
+}
+
+ /* broadcasts a message to all connected clients */
+static void netserver_broadcast(t_netserver *x, t_symbol *s, int argc, t_atom *argv)
+{
+ int i, client = x->x_nconnections; /* number of clients to send to */
+ t_atom at[256];
+ for(i = 0; i < argc; i++)
+ {
+ at[i + 1] = argv[i];
+ }
+ argc++;
+ /* enumerate through the clients and send each the message */
+ while(client--)
+ {
+ SETFLOAT(at, client + 1); /* prepend number of client */
+ netserver_client_send(x, s, argc, at);
+ }
+}
+
+
+/* ---------------- main netserver (receive) stuff --------------------- */
+
+static void netserver_notify(t_netserver *x)
+{
+ int i, k;
+ /* remove connection from list */
+ for(i = 0; i < x->x_nconnections; i++)
+ {
+ if(x->x_fd[i] == x->x_sock_fd)
+ {
+ x->x_nconnections--;
+ post("netserver: \"%s\" removed from list of clients", x->x_host[i]->s_name);
+ x->x_host[i] = NULL; /* delete entry */
+ x->x_fd[i] = -1;
+ /* rearrange list now: move entries to close the gap */
+ for(k = i; k < x->x_nconnections; k++)
+ {
+ x->x_host[k] = x->x_host[k + 1];
+ x->x_fd[k] = x->x_fd[k + 1];
+ }
+ }
+ }
+ outlet_float(x->x_connectout, x->x_nconnections);
+}
+
+static void netserver_doit(void *z, t_binbuf *b)
+{
+ t_atom messbuf[1024];
+ t_netserver *x = (t_netserver *)z;
+ int msg, natom = binbuf_getnatom(b);
+ t_atom *at = binbuf_getvec(b);
+ int i;
+ /* output clients IP and socket no. */
+ for(i = 0; i < x->x_nconnections; i++) /* search for corresponding IP */
+ {
+ if(x->x_fd[i] == x->x_sock_fd)
+ {
+ outlet_symbol(x->x_connectionip, x->x_host[i]);
+ break;
+ }
+ }
+ outlet_float(x->x_clientno, x->x_sock_fd); /* the socket number */
+ /* process data */
+ for (msg = 0; msg < natom;)
+ {
+ int emsg;
+ for (emsg = msg; emsg < natom && at[emsg].a_type != A_COMMA
+ && at[emsg].a_type != A_SEMI; emsg++);
+
+ if (emsg > msg)
+ {
+ int ii;
+ for (ii = msg; ii < emsg; ii++)
+ if (at[ii].a_type == A_DOLLAR || at[ii].a_type == A_DOLLSYM)
+ {
+ pd_error(x, "netserver: got dollar sign in message");
+ goto nodice;
+ }
+ if (at[msg].a_type == A_FLOAT)
+ {
+ if (emsg > msg + 1)
+ outlet_list(x->x_msgout, 0, emsg-msg, at + msg);
+ else outlet_float(x->x_msgout, at[msg].a_w.w_float);
+ }
+ else if (at[msg].a_type == A_SYMBOL)
+ outlet_anything(x->x_msgout, at[msg].a_w.w_symbol,
+ emsg-msg-1, at + msg + 1);
+ }
+ nodice:
+ msg = emsg + 1;
+ }
+}
+
+static void netserver_connectpoll(t_netserver *x)
+{
+ struct sockaddr_in incomer_address;
+ int sockaddrl = (int) sizeof( struct sockaddr );
+ int fd = accept(x->x_connectsocket, (struct sockaddr*)&incomer_address, &sockaddrl);
+ if (fd < 0) post("netserver: accept failed");
+ else
+ {
+ t_netserver_socketreceiver *y = netserver_socketreceiver_new((void *)x,
+ (t_netserver_socketnotifier)netserver_notify,
+ (x->x_msgout ? netserver_doit : 0));
+ sys_addpollfn(fd, (t_fdpollfn)netserver_socketreceiver_read, y);
+ x->x_nconnections++;
+ x->x_host[x->x_nconnections - 1] = gensym(inet_ntoa(incomer_address.sin_addr));
+ x->x_fd[x->x_nconnections - 1] = fd;
+
+ post("netserver: ** accepted connection from %s on socket %d",
+ x->x_host[x->x_nconnections - 1]->s_name, x->x_fd[x->x_nconnections - 1]);
+ outlet_float(x->x_connectout, x->x_nconnections);
+ }
+}
+
+static void netserver_print(t_netserver *x)
+{
+ int i;
+ if(x->x_nconnections > 0)
+ {
+ post("netserver: %d open connections:", x->x_nconnections);
+
+ for(i = 0; i < x->x_nconnections; i++)
+ {
+ post(" \"%s\" on socket %d",
+ x->x_host[i]->s_name, x->x_fd[i]);
+ }
+ } else post("netserver: no open connections");
+}
+
+static void *netserver_new(t_floatarg fportno)
+{
+ t_netserver *x;
+ int i;
+ struct sockaddr_in server;
+ int sockfd, portno = fportno;
+ /* create a socket */
+ sockfd = socket(AF_INET, SOCK_STREAM, 0);
+#if 0
+ post("netserver: receive socket %d", sockfd);
+#endif
+ if (sockfd < 0)
+ {
+ sys_sockerror("socket");
+ return (0);
+ }
+ server.sin_family = AF_INET;
+ server.sin_addr.s_addr = INADDR_ANY;
+
+#ifdef IRIX
+ /* this seems to work only in IRIX but is unnecessary in
+ Linux. Not sure what NT needs in place of this. */
+ if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, 0, 0) < 0)
+ post("setsockopt failed\n");
+#endif
+
+ /* assign server port number */
+ server.sin_port = htons((u_short)portno);
+
+ /* name the socket */
+ if (bind(sockfd, (struct sockaddr *)&server, sizeof(server)) < 0)
+ {
+ sys_sockerror("bind");
+ sys_closesocket(sockfd);
+ return (0);
+ }
+ x = (t_netserver *)pd_new(netserver_class);
+ x->x_msgout = outlet_new(&x->x_obj, &s_anything);
+
+ /* streaming protocol */
+ if (listen(sockfd, 5) < 0)
+ {
+ sys_sockerror("listen");
+ sys_closesocket(sockfd);
+ sockfd = -1;
+ }
+ else
+ {
+ sys_addpollfn(sockfd, (t_fdpollfn)netserver_connectpoll, x);
+ x->x_connectout = outlet_new(&x->x_obj, &s_float);
+ x->x_clientno = outlet_new(&x->x_obj, &s_float);
+ x->x_connectionip = outlet_new(&x->x_obj, &s_symbol);
+ inbinbuf = binbuf_new();
+ }
+ x->x_connectsocket = sockfd;
+ x->x_nconnections = 0;
+ for(i = 0; i < MAX_CONNECT; i++)x->x_fd[i] = -1;
+#ifndef MAXLIB
+ post(version);
+#endif
+ return (x);
+}
+
+static void netserver_free(t_netserver *x)
+{
+ /* LATER make me clean up open connections */
+ if (x->x_connectsocket >= 0)
+ {
+ sys_rmpollfn(x->x_connectsocket);
+ sys_closesocket(x->x_connectsocket);
+ }
+ binbuf_free(inbinbuf);
+}
+
+void netserver_setup(void)
+{
+ netserver_class = class_new(gensym("netserver"),(t_newmethod)netserver_new, (t_method)netserver_free,
+ sizeof(t_netserver), 0, A_DEFFLOAT, 0);
+ class_addmethod(netserver_class, (t_method)netserver_print, gensym("print"), 0);
+ class_addmethod(netserver_class, (t_method)netserver_send, gensym("send"), A_GIMME, 0);
+ class_addmethod(netserver_class, (t_method)netserver_client_send, gensym("client"), A_GIMME, 0);
+ class_addmethod(netserver_class, (t_method)netserver_broadcast, gensym("broadcast"), A_GIMME, 0);
+ class_sethelpsymbol(netserver_class, gensym("maxlib/help-netserver.pd"));
+}
diff --git a/xgui/netserver/netserver.dll b/xgui/netserver/netserver.dll
new file mode 100644
index 00000000..16014c93
--- /dev/null
+++ b/xgui/netserver/netserver.dll
Binary files differ
diff --git a/xgui/netserver/netserver.exp b/xgui/netserver/netserver.exp
new file mode 100644
index 00000000..43d6dee5
--- /dev/null
+++ b/xgui/netserver/netserver.exp
Binary files differ
diff --git a/xgui/netserver/netserver.lib b/xgui/netserver/netserver.lib
new file mode 100644
index 00000000..f08aa6fa
--- /dev/null
+++ b/xgui/netserver/netserver.lib
Binary files differ
diff --git a/xgui/netserver/netserver.zip b/xgui/netserver/netserver.zip
new file mode 100644
index 00000000..09f1adea
--- /dev/null
+++ b/xgui/netserver/netserver.zip
Binary files differ
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-26 05:58:18 +0000