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/* iemnet
* this file provides core infrastructure for the iemnet-objects
*
* copyright (c) 2010 IOhannes m zmölnig, IEM
*/
/* 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., */
/* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
/* */
#define DEBUGLEVEL
#include "iemnet.h"
#include <stdlib.h>
void iemnet__addrout(t_outlet*status_outlet, t_outlet*address_outlet,
long address, unsigned short port) {
static t_atom addr[5];
static int firsttime=1;
if(firsttime) {
int i=0;
for(i=0; i<5; i++)SETFLOAT(addr+i, 0);
firsttime=0;
}
addr[0].a_w.w_float = (address & 0xFF000000)>>24;
addr[1].a_w.w_float = (address & 0x0FF0000)>>16;
addr[2].a_w.w_float = (address & 0x0FF00)>>8;
addr[3].a_w.w_float = (address & 0x0FF);
addr[4].a_w.w_float = port;
if(status_outlet )outlet_anything(status_outlet , gensym("address"), 5, addr);
if(address_outlet)outlet_list (address_outlet, gensym("list" ), 5, addr);
}
void iemnet__numconnout(t_outlet*status_outlet, t_outlet*numcon_outlet, int numconnections) {
t_atom atom[1];
SETFLOAT(atom, numconnections);
if(status_outlet)outlet_anything(status_outlet , gensym("connections"), 1, atom);
if(numcon_outlet)outlet_float (numcon_outlet, numconnections);
}
void iemnet__socketout(t_outlet*status_outlet, t_outlet*socket_outlet, int socketfd) {
t_atom atom[1];
SETFLOAT(atom, socketfd);
if(status_outlet)outlet_anything(status_outlet , gensym("socket"), 1, atom);
if(socket_outlet)outlet_float (socket_outlet, socketfd);
}
void iemnet__streamout(t_outlet*outlet, int argc, t_atom*argv, int stream) {
if(NULL==outlet)return;
if(stream) {
while(argc-->0) {
outlet_list(outlet, gensym("list"), 1, argv);
argv++;
}
} else {
outlet_list(outlet, gensym("list"), argc, argv);
}
}
typedef struct _names {
t_symbol*name;
struct _names*next;
} t_iemnet_names;
static t_iemnet_names*namelist=0;
static int iemnet__nametaken(const char*namestring) {
t_symbol*name=gensym(namestring);
t_iemnet_names*curname=namelist;
t_iemnet_names*lastname=curname;
while(curname) {
if(name==(curname->name)) {
return 1;
}
lastname=curname;
curname=curname->next;
}
// new name!
curname=(t_iemnet_names*)malloc(sizeof(t_iemnet_names));
curname->name=name;
curname->next=0;
if(lastname)
lastname->next=curname;
else
namelist=curname;
return 0;
}
int iemnet__register(const char*name) {
if(iemnet__nametaken(name))return 0;
post("iemnet - networking with Pd: [%s]", name);
#ifdef LIBRARY_VERSION
post(" version "LIBRARY_VERSION"");
#endif
post(" compiled on "__DATE__" at " __TIME__"");
post(" copyright (c) 2010 IOhannes m zmoelnig, IEM");
post(" based on mrpeach/net, based on maxlib");
return 1;
}
#ifdef _MSC_VER
void tcpclient_setup(void);
void tcpreceive_setup(void);
void tcpsend_setup(void);
void tcpserver_setup(void);
void udpclient_setup(void);
void udpreceive_setup(void);
void udpsend_setup(void);
void udpserver_setup(void);
#endif
int debuglevel=0;
void iemnet_debuglevel(void*x, t_float f) {
debuglevel=(int)f;
}
IEMNET_EXTERN void iemnet_setup(void) {
#ifdef _MSC_VER
tcpclient_setup();
tcpreceive_setup();
tcpsend_setup();
tcpserver_setup();
udpclient_setup();
udpreceive_setup();
udpsend_setup();
udpserver_setup();
#endif
}
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