Link cable emulation for Linux.

pcsxr must be configured with --enable-sio1 option.
Emulation accuracy is quite low, but all games work well.
Around fifty games was tested.
Port to Windows will be some later.


git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@83091 e17a0e51-4ae3-4d35-97c3-1a29b211df97

11 files changed, 1624 insertions, 0 deletions

diff --git a/plugins/bladesio1/Makefile.am b/plugins/bladesio1/Makefile.am
new file mode 100644
index 00000000..5b7fee43
--- /dev/null
+++ b/plugins/bladesio1/Makefile.am
@@ -0,0 +1,20 @@
+bindir = @libdir@/games/psemu/
+libdir = @libdir@/games/psemu/
+
+lib_LTLIBRARIES = libBladeSio1.la
+
+libBladeSio1_la_SOURCES = cfg.c sio1.c sio1.h fifo.c fifo.h connection.c connection.h
+libBladeSio1_la_LDFLAGS = -module -avoid-version
+
+AM_CPPFLAGS = -DLOCALE_DIR=\"${datadir}/locale/\" \
+	-DDATADIR=\"${datadir}/psemu/\" \
+	$(GTK3_CFLAGS) \
+	-I../../libpcsxcore -I../../include
+
+bin_PROGRAMS = cfgBladeSio1
+cfgBladeSio1_SOURCES = gui.c sio1.h
+cfgBladeSio1_LDADD = $(GTK3_LIBS)
+
+glade_DATA = sio1.ui
+gladedir = $(datadir)/psemu/
+EXTRA_DIST = $(glade_DATA)
diff --git a/plugins/bladesio1/cfg.c b/plugins/bladesio1/cfg.c
new file mode 100755
index 00000000..f830d7b3
--- /dev/null
+++ b/plugins/bladesio1/cfg.c
@@ -0,0 +1,63 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "psxcommon.h"
+#include "psemu_plugin_defs.h"
+
+#include "sio1.h"
+
+/***************************************************************************/
+
+static const char configName[] = "bladesio1.cfg";
+
+Settings settings;
+
+/***************************************************************************/
+
+void settingsRead() {
+	FILE *file;
+
+	file = fopen(configName, "rb");
+	if(file) {
+		fread(&settings, 1, sizeof(settings), file);
+		fclose(file);
+	}
+	else {
+		settings.player = PLAYER_DISABLED;
+		strcpy(settings.ip, "127.0.0.1");
+		settings.port = 33307;
+	}
+}
+
+void settingsWrite() {
+	FILE *file;
+
+	file = fopen(configName, "wb");
+	if(file) {
+		fwrite(&settings, 1, sizeof(settings), file);
+		fclose(file);
+	}
+}
+
+/***************************************************************************/
diff --git a/plugins/bladesio1/connection.c b/plugins/bladesio1/connection.c
new file mode 100755
index 00000000..28478d80
--- /dev/null
+++ b/plugins/bladesio1/connection.c
@@ -0,0 +1,146 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#if defined _WINDOWS
+#include <winsock2.h>
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netdb.h>
+#endif
+
+#include "typedefs.h"
+#include "psemu_plugin_defs.h"
+
+#include "sio1.h"
+#include "connection.h"
+
+/***************************************************************************/
+
+static int serversock = -1;
+static int clientsock = -1;
+static struct sockaddr_in address;
+static struct hostent *hostinfo;
+
+/***************************************************************************/
+
+s32 connectionOpen() {
+	switch(settings.player) {
+		case PLAYER_MASTER: {
+			int reuse_addr = 1;
+			int one = 1;
+
+			serversock = socket(AF_INET, SOCK_STREAM, 0);
+			if(serversock == -1) {
+				fprintf(stderr, "[SIO1] ERROR: server socket()\n");
+				return -1;
+			}
+			
+			setsockopt(serversock, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse_addr, sizeof(reuse_addr));
+			setsockopt(serversock, IPPROTO_TCP, TCP_NODELAY, (const char*)&one, sizeof(one));
+
+			memset(&address, 0, sizeof(address));
+			address.sin_family		= AF_INET;
+			address.sin_addr.s_addr = INADDR_ANY;
+			address.sin_port		= settings.port;
+
+			if(bind(serversock,(struct sockaddr*)&address,sizeof(address)) == -1) {
+				fprintf(stderr, "[SIO1] ERROR: server bind()\n");
+				return -1;
+			}
+
+			if(listen(serversock, 1) != 0) {
+				fprintf(stderr, "[SIO1] ERROR: server listen()\n");
+				return -1;
+			}
+
+			clientsock = -1;
+			while(clientsock < 0)
+				clientsock = accept(serversock, NULL, NULL);
+		}
+		break;
+		case PLAYER_SLAVE: {
+			int one = 1;
+
+			memset(&address, 0, sizeof(address));
+			hostinfo = gethostbyname(settings.ip);
+			address.sin_family = AF_INET;
+			address.sin_addr   = *((struct in_addr*)hostinfo->h_addr);
+			address.sin_port   = settings.port;
+
+			clientsock = socket(AF_INET, SOCK_STREAM, 0);
+			if(clientsock == -1) {
+				fprintf(stderr, "[SIO1] ERROR: client socket()\n");
+				return -1;
+			}
+
+			setsockopt(clientsock, IPPROTO_TCP, TCP_NODELAY, (const char*)&one, sizeof(one));
+
+			if(connect(clientsock,(struct sockaddr*)&address,sizeof(address)) != 0) {
+				fprintf(stderr, "[SIO1] ERROR: client connect(%s)\n", settings.ip);
+				return -1;
+			}
+		}
+		break;
+	}
+
+	return 0;
+}
+
+void connectionClose() {
+	if(clientsock >= 0) {
+		close(clientsock);
+		clientsock = -1;
+	}
+
+	if(serversock >= 0) {
+		close(serversock);
+		serversock = -1;
+	}
+}
+
+/***************************************************************************/
+
+size_t connectionSend(u8 *pdata, s32 size) {
+	size_t bytes = 0;
+
+	if(clientsock >= 0)
+		if((bytes = send(clientsock, (const char*)pdata, size, 0)) < 0)
+			return 0;
+
+	return bytes;
+}
+
+size_t connectionRecv(u8 *pdata, s32 size) {
+	size_t bytes = 0;
+
+	if(clientsock >= 0)
+		if((bytes = recv(clientsock, (char*)pdata, size, 0)) < 0)
+			return 0;
+
+	return bytes;
+}
+
+/***************************************************************************/
diff --git a/plugins/bladesio1/connection.h b/plugins/bladesio1/connection.h
new file mode 100755
index 00000000..aec71b5a
--- /dev/null
+++ b/plugins/bladesio1/connection.h
@@ -0,0 +1,35 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#ifndef _CONNECTION_H_
+#define _CONNECTION_H_
+
+/***************************************************************************/
+
+extern s32 connectionOpen();
+extern void connectionClose();
+
+/***************************************************************************/
+
+extern size_t connectionSend(u8 *pdata, s32 size);
+extern size_t connectionRecv(u8 *pdata, s32 size);
+
+/***************************************************************************/
+
+#endif // _CONNECTION_H_
diff --git a/plugins/bladesio1/fifo.c b/plugins/bladesio1/fifo.c
new file mode 100644
index 00000000..3d3a78c7
--- /dev/null
+++ b/plugins/bladesio1/fifo.c
@@ -0,0 +1,124 @@
+/***************************************************************************

+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *

+ *                                                                         *

+ *   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.           *

+ ***************************************************************************/

+

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+#include <stdint.h>

+

+#include "typedefs.h"

+#include "psemu_plugin_defs.h"

+

+#include "sio1.h"

+#include "fifo.h"

+#include "connection.h"

+

+/***************************************************************************/

+

+static u8  _buf[8];

+static s32 _indexw;

+static s32 _indexr;

+static s32 _employment;

+static s32 _overrun;

+

+/***************************************************************************/

+

+void fifoOpen() {

+	fifoReset();

+	fifoResetErr();

+}

+

+void fifoClose() {

+}

+

+/***************************************************************************/

+

+void fifoReset() {

+	_indexw		= 0;

+	_indexr		= 0;

+	_employment = 0;

+}

+

+void fifoResetErr() {

+	_overrun  = 0;

+}

+

+/***************************************************************************/

+

+s32 fifoEmployment() {

+	return _employment;

+}

+

+s32 fifoEmpty() {

+	return (_employment == 0);

+}

+

+s32 fifoFull() {

+	return (_employment == 8);

+}

+

+s32 fifoOverrun() {

+	return _overrun;

+}

+

+/***************************************************************************/

+

+void fifoPush(u8 data) {

+	if(_employment > 8) {

+		_overrun = 1;

+

+		--_indexw;

+		if(_indexw < 0)

+			_indexw += 8;

+

+		--_employment;

+	}

+

+	_buf[_indexw] = data;

+

+	++_indexw;

+	if(_indexw >= 8)

+		_indexw -= 8;

+

+	++_employment;

+}

+

+void fifoPeek(u8 *data) {

+	if(_employment <= 0)

+		*data = 0;

+	else

+		*data = _buf[_indexr];

+}

+

+void fifoPop(u8 *data) {

+	if(_employment <= 0) {

+		*data = 0;

+	}

+	else {

+		*data = _buf[_indexr];

+

+		++_indexr;

+		if(_indexr >= 8)

+			_indexr -= 8;

+

+		--_employment;

+	}

+}

+

+/***************************************************************************/

diff --git a/plugins/bladesio1/fifo.h b/plugins/bladesio1/fifo.h
new file mode 100644
index 00000000..d6db1373
--- /dev/null
+++ b/plugins/bladesio1/fifo.h
@@ -0,0 +1,47 @@
+/***************************************************************************

+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *

+ *                                                                         *

+ *   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.           *

+ ***************************************************************************/

+

+#ifndef _FIFO_H_

+#define _FIFO_H_

+

+/***************************************************************************/

+

+extern void fifoOpen();

+extern void fifoClose();

+

+extern void fifoReset();

+extern void fifoResetErr();

+

+/***************************************************************************/

+

+extern s32 fifoEmployment();

+extern s32 fifoEmpty();

+extern s32 fifoFull();

+

+extern s32 fifoOverrun();

+

+/***************************************************************************/

+

+extern void fifoPush(u8 data);

+extern void fifoPeek(u8 *data);

+extern void fifoPop(u8 *data);

+

+/***************************************************************************/

+

+#endif // _FIFO_H_

diff --git a/plugins/bladesio1/gui.c b/plugins/bladesio1/gui.c
new file mode 100644
index 00000000..1ac5e0a8
--- /dev/null
+++ b/plugins/bladesio1/gui.c
@@ -0,0 +1,207 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <linux/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#include "psxcommon.h"
+#include "psemu_plugin_defs.h"
+
+#include "cfg.c"
+#include "sio1.h"
+
+/***************************************************************************/
+
+#define MAXINTERFACES 16
+
+void sockGetIP(char *IPAddress) {
+	int fd, intrface;
+	struct ifreq buf[MAXINTERFACES];
+	struct ifconf ifc;
+	struct sockaddr_in addr;
+
+	strcpy(IPAddress, "127.0.0.1");
+
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) >= 0) {
+		ifc.ifc_len = sizeof(buf);
+		ifc.ifc_buf = (caddr_t)buf;
+		if (!ioctl(fd, SIOCGIFCONF, (char *)&ifc)) {
+			intrface = ifc.ifc_len / sizeof(struct ifreq);
+			while (intrface-- > 0) {
+				if (!(ioctl(fd, SIOCGIFADDR, (char *)&buf[intrface]))) {
+					memcpy(&addr, &(buf[intrface].ifr_addr), sizeof(addr));
+					strcpy(IPAddress, inet_ntoa(addr.sin_addr));
+					break;
+				}
+			}
+		}
+		close(fd);
+	}
+}
+
+void cfgSysMessage(const char *fmt, ...) {
+	GtkWidget *MsgDlg;
+	va_list list;
+	char msg[512];
+
+	va_start(list, fmt);
+	vsprintf(msg, fmt, list);
+	va_end(list);
+
+	if (msg[strlen(msg) - 1] == '\n') msg[strlen(msg) - 1] = 0;
+
+	MsgDlg = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL,
+		GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, _("NetPlay"));
+	gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(MsgDlg), "%s", msg);
+
+	gtk_dialog_run(GTK_DIALOG(MsgDlg));
+	gtk_widget_destroy(MsgDlg);
+}
+
+void OnCopyIP(GtkWidget *widget, gpointer user_data) {
+	char str[256];
+
+	sockGetIP(str);
+	gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), str, strlen(str));
+	cfgSysMessage(_("IP %s"), str);
+}
+
+/***************************************************************************/
+
+static
+s32 configure() {
+	GtkBuilder *builder;
+	GtkWidget *widget, *MainWindow;
+
+	builder = gtk_builder_new();
+
+	if (!gtk_builder_add_from_file(builder, DATADIR "sio1.ui", NULL)) {
+		g_warning("We could not load the interface!");
+		return 0;
+	}
+
+	settingsRead();
+
+	MainWindow = gtk_builder_get_object(builder, "dlgStart");
+	gtk_window_set_title(GTK_WINDOW(MainWindow), _("Link Cable Configuration"));
+
+	widget = gtk_builder_get_object(builder, "btnCopyIP");
+	g_signal_connect_data(G_OBJECT(widget), "clicked",
+		G_CALLBACK(OnCopyIP), NULL, NULL, G_CONNECT_AFTER);
+
+	switch(settings.player) {
+		case PLAYER_DISABLED:
+			widget = gtk_builder_get_object(builder, "rbDisabled");
+			break;
+		case PLAYER_MASTER:
+			widget = gtk_builder_get_object(builder, "rbServer");
+			break;
+		case PLAYER_SLAVE:
+			widget = gtk_builder_get_object(builder, "rbClient");
+			break;
+	}
+	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE);
+
+	widget = gtk_builder_get_object(builder, "tbServerIP");
+	gtk_entry_set_text(GTK_ENTRY(widget), settings.ip);
+
+	widget = gtk_builder_get_object(builder, "tbPort");
+	gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), settings.port);
+
+	if(gtk_dialog_run(GTK_DIALOG(MainWindow)) == GTK_RESPONSE_OK) {
+		widget = gtk_builder_get_object(builder, "tbServerIP");
+		strncpy(settings.ip, gtk_entry_get_text(GTK_ENTRY(widget)), sizeof(settings.ip) - 1);
+
+		widget = gtk_builder_get_object(builder, "tbPort");
+		settings.port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
+
+		widget = gtk_builder_get_object(builder, "rbDisabled");
+		if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
+			settings.player = PLAYER_DISABLED;
+		}
+		else {
+			widget = gtk_builder_get_object(builder, "rbServer");
+			if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
+				settings.player = PLAYER_MASTER;
+			} else {
+				settings.player = PLAYER_SLAVE;
+			}
+		}
+
+		settingsWrite();
+
+		gtk_widget_destroy(MainWindow);
+		return 1;
+	}
+
+	gtk_widget_destroy(MainWindow);
+
+	return 0;
+}
+
+static
+s32 about() {
+	const char *authors[]= {"edgbla <edgbla@yandex.ru>", NULL};
+	GtkWidget *widget;
+
+	widget = gtk_about_dialog_new();
+	gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(widget), "Link Cable");
+	gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(widget), "1.0");
+	gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(widget), authors);
+	gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(widget), "http://www.codeplex.com/pcsxr/");
+
+	gtk_dialog_run(GTK_DIALOG(widget));
+	gtk_widget_destroy(widget);
+}
+
+/***************************************************************************/
+
+int main(int argc, char *argv[]) {
+#ifdef ENABLE_NLS
+	setlocale(LC_ALL, "");
+	bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR);
+	bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
+	textdomain(GETTEXT_PACKAGE);
+#endif
+
+	gtk_init(&argc, &argv);
+
+	if(argc > 1) {
+		if(!strcmp(argv[1], "configure"))
+			return configure();
+		if(!strcmp(argv[1], "about"))
+			return about();
+	}
+
+	return 0;
+}
+
+/***************************************************************************/
diff --git a/plugins/bladesio1/sio1.c b/plugins/bladesio1/sio1.c
new file mode 100755
index 00000000..3fb91cca
--- /dev/null
+++ b/plugins/bladesio1/sio1.c
@@ -0,0 +1,596 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#if defined _WINDOWS
+#elif defined _MACOSX
+#else
+#include <sys/stat.h>
+#endif
+
+#include "typedefs.h"
+#include "psemu_plugin_defs.h"
+
+#include "sio1.h"
+#include "fifo.h"
+#include "connection.h"
+
+/***************************************************************************/
+
+//#define SIO1_DEBUG 1
+
+static char *pluginName	 = N_("sio1Blade");
+
+static const unsigned char version	= 1;
+static const unsigned char revision = 1;
+static const unsigned char build	= 1;
+
+static void (CALLBACK *irqCallback)() = 0;
+
+Settings settings;
+
+/* sio status flags.
+ */
+enum {
+	SR_TXRDY	= 0x0001,
+	SR_RXRDY	= 0x0002,
+	SR_TXU		= 0x0004,
+	SR_PERROR	= 0x0008,
+	SR_OE		= 0x0010,
+	SR_FE		= 0x0020,
+	SR_0040		= 0x0040, // ?
+	SR_DSR		= 0x0080,
+	SR_CTS		= 0x0100,
+	SR_IRQ		= 0x0200
+};
+
+/* sio mode flags.
+ */
+enum {
+	MR_BR_1		= 0x0001,
+	MR_BR_16	= 0x0002,
+	MR_BR_64	= 0x0003,
+	MR_CHLEN_5	= 0x0000,
+	MR_CHLEN_6	= 0x0004,
+	MR_CHLEN_7	= 0x0008,
+	MR_CHLEN_8	= 0x000C,
+	MR_PEN		= 0x0010,
+	MR_P_EVEN	= 0x0020,
+	MR_SB_00	= 0x0000,
+	MR_SB_01	= 0x0040,
+	MR_SB_10	= 0x0080,
+	MR_SB_11	= 0x00C0
+};
+
+/* sio control flags.
+ */
+enum {
+	CR_TXEN		= 0x0001,
+	CR_DTR		= 0x0002,
+	CR_RXEN		= 0x0004,
+	CR_0008		= 0x0008, // ?
+	CR_ERRRST	= 0x0010,
+	CR_RTS		= 0x0020,
+	CR_RST		= 0x0040,
+	CR_0080		= 0x0080, // HM?
+	CR_BUFSZ_1	= 0x0000,
+	CR_BUFSZ_2	= 0x0100,
+	CR_BUFSZ_4	= 0x0200,
+	CR_BUFSZ_8	= 0x0300,
+	CR_TXIEN	= 0x0400,
+	CR_RXIEN	= 0x0800,
+	CR_DSRIEN	= 0x1000,
+	CR_2000		= 0x2000 // CTSIEN?
+};
+
+static u8  fifoIrqVals[] = {1, 2, 4, 8};
+static s32 slaveDelay = 1;
+
+static u16 statReg; // 0x1f801054: 0x185 SR_TXRDY | SR_TXU | SR_DSR | SR_CTS
+static u16 modeReg; // 0x1f801058: 0x0
+static u16 ctrlReg; // 0x1f80105A: 0x0
+static u16 baudReg; // 0x1f80105E: 0x0
+
+typedef struct EXC_DATA {
+	u16 reg;
+	u8 len;
+	u8 data;
+} EXC_DATA;
+
+/***************************************************************************/
+
+long CALLBACK SIO1init() {
+	return 0;
+}
+
+long CALLBACK SIO1shutdown() {
+	return 0;
+}
+
+/***************************************************************************/
+
+long CALLBACK SIO1open(unsigned long *gpuDisp) {
+	settingsRead();
+
+	statReg = SR_TXRDY | SR_TXU | SR_DSR | SR_CTS;
+	modeReg = 0x0000;
+	ctrlReg = 0x0000;
+	baudReg = 0x0000;
+
+	fifoOpen();
+
+	if(connectionOpen() < 0)
+		settings.player = PLAYER_DISABLED;
+
+	return 0;
+}
+
+long CALLBACK SIO1close() {
+	fifoClose();
+	connectionClose();
+
+	return 0;
+}
+
+/***************************************************************************/
+
+void CALLBACK SIO1pause() {
+}
+
+void CALLBACK SIO1resume() {
+}
+
+/***************************************************************************/
+
+long CALLBACK SIO1keypressed(int key) {
+	return 0;
+}
+
+/***************************************************************************/
+
+void Exchange(s32 data) {
+	EXC_DATA exc_data_send, exc_data_recv;
+
+	if(settings.player == PLAYER_DISABLED)
+		return;
+
+	if(slaveDelay && settings.player == PLAYER_SLAVE) {
+		EXC_DATA exc_data_empty;
+		s32 count;
+
+		memset(&exc_data_empty, 0x00, sizeof(exc_data_empty));
+		exc_data_empty.reg = CR_DTR | CR_RTS;
+
+		for(count = 0; count < 4; ++count) {
+			connectionRecv((u8*)&exc_data_recv, sizeof(exc_data_recv));
+			connectionSend((u8*)&exc_data_empty, sizeof(exc_data_empty));
+		}
+
+		slaveDelay = 0;
+		return;
+	}
+
+	memset(&exc_data_send, 0x00, sizeof(exc_data_send));
+	memset(&exc_data_recv, 0x00, sizeof(exc_data_recv));
+
+	exc_data_send.reg = ctrlReg;
+	exc_data_send.len = 0;
+
+	if(data >= 0) {
+		statReg |= SR_TXRDY | SR_TXU;
+
+		exc_data_send.len = 1;
+		exc_data_send.data = data;
+
+		if(ctrlReg & CR_TXIEN) {
+			if(!(statReg & SR_IRQ)) {
+#if defined SIO1_DEBUG
+			printf("irqCallback() : CR_TXIEN\n");
+#endif
+				irqCallback();
+				statReg |= SR_IRQ;
+			}
+		}
+	}
+
+	if(settings.player == PLAYER_MASTER) {
+		connectionSend((u8*)&exc_data_send, sizeof(exc_data_send));
+		connectionRecv((u8*)&exc_data_recv, sizeof(exc_data_recv));
+	}
+	else {
+		connectionRecv((u8*)&exc_data_recv, sizeof(exc_data_recv));
+		connectionSend((u8*)&exc_data_send, sizeof(exc_data_send));
+	}
+
+	if(exc_data_recv.reg & CR_DTR)
+		statReg |= SR_DSR;
+	else
+		statReg &= ~SR_DSR;
+
+	if(exc_data_recv.reg & CR_RTS)
+		statReg |= SR_CTS;
+	else
+		statReg &= ~SR_CTS;
+
+	if(exc_data_recv.len) {
+		fifoPush(exc_data_recv.data);
+
+#if defined SIO1_DEBUG
+		printf("data recieved : %.2x (%i)\n", exc_data_recv.data, fifoEmployment());
+#endif
+	}
+
+	if(ctrlReg & CR_RXIEN) {
+		if(fifoEmployment() == fifoIrqVals[(ctrlReg >> 8) & 0x03]) {
+			if(!(statReg & SR_IRQ)) {
+#if defined SIO1_DEBUG
+			printf("irqCallback() : CR_RXIEN\n");
+#endif
+				irqCallback();
+				statReg |= SR_IRQ;
+			}
+		}
+	}
+
+	if(fifoOverrun()) {
+#if defined SIO1_DEBUG
+		printf("Overrun\n");
+#endif
+		statReg |= SR_OE;
+	}
+
+	// FIXME:
+	if(fifoEmpty())
+		statReg &= ~SR_RXRDY;
+	else
+		statReg |= SR_RXRDY;
+
+	if(ctrlReg & CR_DSRIEN) {
+		if(statReg & SR_DSR) {
+			if(!(statReg & SR_IRQ)) {
+#if defined SIO1_DEBUG
+			printf("irqCallback() : CR_DSRIEN\n");
+#endif
+				irqCallback();
+				statReg |= SR_IRQ;
+			}
+		}
+	}
+}
+
+/***************************************************************************/
+
+/* Write.
+ */
+
+void CALLBACK SIO1writeData8(u8 data) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeData8(%.2x)\n", data);
+#endif
+	Exchange(data);
+}
+
+void CALLBACK SIO1writeData16(u16 data) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeData16(%.4x)\n", data);
+#endif
+	Exchange(data & 0xff);
+}
+
+void CALLBACK SIO1writeData32(u32 data) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeData32(%.8x)\n", data);
+#endif
+	Exchange(data & 0xff);
+}
+
+void CALLBACK SIO1writeStat16(u16 stat) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeStat16(%.4x)\n", stat);
+#endif
+	Exchange(-1);
+}
+
+void CALLBACK SIO1writeStat32(u32 stat) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeStat32(%.8x)\n", stat);
+#endif
+	SIO1writeStat16(stat);
+}
+
+void CALLBACK SIO1writeMode16(u16 mode) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeMode16(%.4x)\n", mode);
+#endif
+	modeReg = mode;
+	Exchange(-1);
+}
+
+void CALLBACK SIO1writeMode32(u32 mode) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeMode32(%.8x)\n", mode);
+#endif
+	SIO1writeMode16(mode);
+}
+
+void CALLBACK SIO1writeCtrl16(u16 ctrl) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeCtrl16(%.4x)\n", ctrl);
+#endif
+	u16 ctrlSaved = ctrlReg;
+
+	ctrlReg = ctrl;
+
+	if(ctrlReg & CR_ERRRST) {
+		ctrlReg &= ~CR_ERRRST;
+		statReg &= ~(SR_PERROR | SR_OE | SR_FE | SR_IRQ);
+		
+		fifoResetErr();
+	}
+
+	if(ctrlReg & CR_RST) {
+		statReg &= ~SR_IRQ;
+		statReg |= SR_TXRDY | SR_TXU;
+		modeReg = 0;
+		ctrlReg = 0;
+		baudReg = 0;
+	}
+	
+	// FIXME: buffer not cleared and overrun possible, but flag must be cleared.
+	//if(!(ctrlReg & CR_RXEN))
+	//	statReg &= ~SR_RXRDY;
+	
+	// FIXME: ugly hack for C&C: RA and C&C: RAR.
+	if(((ctrlReg >> 8) & 0x03) != ((ctrlSaved >> 8) & 0x03))
+		fifoReset();
+	
+	// FIXME: move to Exchange.
+	if(ctrlReg & CR_TXIEN) {
+		if(!(statReg & SR_IRQ)) {
+#if defined SIO1_DEBUG
+		printf("irqCallback() : ctrl CR_TXIEN\n");
+#endif
+			irqCallback();
+			statReg |= SR_IRQ;
+		}
+	}
+	
+	Exchange(-1);
+}
+
+void CALLBACK SIO1writeCtrl32(u32 ctrl) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeCtrl32(%.8x)\n", ctrl);
+#endif
+	SIO1writeCtrl16(ctrl);
+}
+
+void CALLBACK SIO1writeBaud16(u16 baud) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeBaud16(%.4x)\n", baud);
+#endif
+	baudReg = baud;
+	Exchange(-1);
+}
+
+void CALLBACK SIO1writeBaud32(u32 baud) {
+#if defined SIO1_DEBUG
+	printf("SIO1writeBaud32(%.8x)\n", baud);
+#endif
+	SIO1writeBaud16(baud);
+}
+
+/* Read.
+ */
+
+u8 CALLBACK SIO1readData8() {
+	u8 data[1];
+
+	fifoPop(&data[0]);
+	Exchange(-1);
+
+#if defined SIO1_DEBUG
+	printf("SIO1readData8() : %.2x\n", data[0]);
+#endif
+
+	return *(u8*)data;
+}
+
+u16 CALLBACK SIO1readData16() {
+	u8 data[2];
+
+	fifoPop(&data[0]);
+	fifoPeek(&data[1]);
+	Exchange(-1);
+
+#if defined SIO1_DEBUG
+	printf("SIO1readData16() : %.2x %.2x\n", data[0], data[1]);
+#endif
+
+	return *(u16*)data;
+}
+
+u32 CALLBACK SIO1readData32() {
+	u8 data[4];
+
+	fifoPop(&data[0]);
+	fifoPop(&data[1]);
+	fifoPop(&data[2]);
+	fifoPop(&data[3]);
+	Exchange(-1);
+
+#if defined SIO1_DEBUG
+	printf("SIO1readData32() : %.2x %.2x %.2x %.2x\n", data[0], data[1], data[2], data[3]);
+#endif
+
+	return *(u32*)data;
+}
+
+u16 CALLBACK SIO1readStat16() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readStat16() : %.4x\n", statReg);
+#endif
+	return statReg;
+}
+
+u32 CALLBACK SIO1readStat32() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readStat32() : %.4x\n", statReg);
+#endif
+	return statReg;
+}
+
+u16 CALLBACK SIO1readMode16() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readMode16() : %.4x\n", modeReg);
+#endif
+	return modeReg;
+}
+
+u32 CALLBACK SIO1readMode32() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readMode32() : %.4x\n", modeReg);
+#endif
+	return modeReg;
+}
+
+u16 CALLBACK SIO1readCtrl16() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readCtrl16() : %.4x\n", ctrlReg);
+#endif
+	return ctrlReg;
+}
+
+u32 CALLBACK SIO1readCtrl32() {
+	Exchange(-1);
+#if defined SIO1_DEBU
+	printf("SIO1readCtrl32() : %.4x\n", ctrlReg);
+#endif
+	return ctrlReg;
+}
+
+u16 CALLBACK SIO1readBaud16() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readBaud16() : %.4x\n", baudReg);
+#endif
+	return baudReg;
+}
+
+u32 CALLBACK SIO1readBaud32() {
+	Exchange(-1);
+#if defined SIO1_DEBUG
+	printf("SIO1readBaud32() : %.4x\n", baudReg);
+#endif
+	return baudReg;
+}
+
+/***************************************************************************/
+
+void CALLBACK SIO1update(uint32_t t) {
+	Exchange(-1);
+}
+
+void CALLBACK SIO1registerCallback(void (CALLBACK *callback)()) {
+	irqCallback = callback;
+}
+
+/***************************************************************************/
+
+unsigned long CALLBACK PSEgetLibType() {
+	return PSE_LT_SIO1;
+}
+
+char* CALLBACK PSEgetLibName() {
+	return _(pluginName);
+}
+
+unsigned long CALLBACK PSEgetLibVersion() {
+	return version << 16 | revision << 8 | build;
+}
+
+long CALLBACK SIO1test() {
+	return 0;
+}
+
+#if defined _WINDOWS
+#elif defined _MACOSX
+#else
+void ExecCfg(char *arg) {
+	char cfg[256];
+	struct stat buf;
+
+	strcpy(cfg, "./cfgBladeSio1");
+	if (stat(cfg, &buf) != -1) {
+		int pid = fork();
+		if (pid == 0) {
+			if (fork() == 0) {
+				execl(cfg, "cfgBladeSio1", arg, NULL);
+			}
+			exit(0);
+		} else if (pid > 0) {
+			waitpid(pid, NULL, 0);
+		}
+		return;
+	}
+
+	strcpy(cfg, "./cfg/cfgBladeSio1");
+	if (stat(cfg, &buf) != -1) {
+		int pid = fork();
+		if (pid == 0) {
+			if (fork() == 0) {
+				execl(cfg, "cfgBladeSio1", arg, NULL);
+			}
+			exit(0);
+		} else if (pid > 0) {
+			waitpid(pid, NULL, 0);
+		}
+		return;
+	}
+
+	fprintf(stderr, "cfgBladeSio1 file not found!\n");
+}
+#endif
+
+void CALLBACK SIO1about() {
+#if defined _WINDOWS
+#elif defined _MACOSX
+#else
+	ExecCfg("about");
+#endif
+}
+
+void CALLBACK SIO1configure() {
+#if defined _WINDOWS
+#elif defined _MACOSX
+#else
+	ExecCfg("configure");
+#endif
+}
+
+/***************************************************************************/
diff --git a/plugins/bladesio1/sio1.h b/plugins/bladesio1/sio1.h
new file mode 100755
index 00000000..f987fad2
--- /dev/null
+++ b/plugins/bladesio1/sio1.h
@@ -0,0 +1,59 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#ifndef _SIO1_H_
+#define _SIO1_H_
+
+/***************************************************************************/
+
+#ifdef ENABLE_NLS
+#define _(s) dgettext(GETTEXT_PACKAGE, s)
+#define N_(s) (s)
+#else
+#define _(s) (s)
+#define N_(s) (s)
+#endif
+
+#ifndef CALLBACK
+#define CALLBACK
+#endif
+
+enum {
+	PLAYER_DISABLED = 0,
+	PLAYER_MASTER,
+	PLAYER_SLAVE
+};
+
+typedef struct Settings {
+	s32 enabled;
+	s32 player;
+	char ip[32];
+	u16 port;
+} Settings;
+
+/******************************************************************************/
+
+extern void settingsRead();
+extern void settingsWrite();
+
+extern Settings settings;
+
+/***************************************************************************/
+
+#endif // _SIO1_H_
diff --git a/plugins/bladesio1/sio1.ui b/plugins/bladesio1/sio1.ui
new file mode 100755
index 00000000..0af7bfc1
--- /dev/null
+++ b/plugins/bladesio1/sio1.ui
@@ -0,0 +1,292 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.0 -->
+  <object class="GtkAdjustment" id="adjustment1">
+    <property name="upper">65535</property>
+    <property name="step_increment">1</property>
+    <property name="page_increment">10</property>
+  </object>
+  <object class="GtkDialog" id="dlgStart">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="window_position">center</property>
+    <property name="type_hint">normal</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="dialog-vbox1">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">5</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="dialog-action_area1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="btnOk">
+                <property name="label" translatable="yes">OK</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="btnCancel">
+                <property name="label" translatable="yes">CANCEL</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">False</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkVBox" id="vbox1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="spacing">12</property>
+            <child>
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="xalign">0</property>
+                <property name="label" translatable="yes">Select here if you'll be Server (Player1) or Client (Player2).
+If you select Server you must Copy your IP address to the Clipboard and paste if (Ctrl+V) wherever the Client can see it.
+If you selected Client please enter the IP address the Server gave to you in the IP Address Control.</property>
+                <property name="wrap">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkTable" id="table1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="n_rows">3</property>
+                <property name="n_columns">2</property>
+                <property name="column_spacing">8</property>
+                <property name="row_spacing">5</property>
+                <property name="homogeneous">True</property>
+                <child>
+                  <object class="GtkButton" id="btnCopyIP">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">True</property>
+                    <child>
+                      <object class="GtkHBox" id="hbox2">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <child>
+                          <object class="GtkImage" id="image1">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="stock">gtk-copy</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">False</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkLabel" id="label4">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="xalign">0</property>
+                            <property name="label" translatable="yes">Copy PC IP to Clipboard</property>
+                          </object>
+                          <packing>
+                            <property name="expand">True</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="left_attach">1</property>
+                    <property name="right_attach">2</property>
+                    <property name="top_attach">1</property>
+                    <property name="bottom_attach">2</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkEntry" id="tbServerIP">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="max_length">15</property>
+                    <property name="invisible_char">●</property>
+                    <signal name="activate" handler="on_tbServerIP_activate" swapped="no"/>
+                  </object>
+                  <packing>
+                    <property name="left_attach">1</property>
+                    <property name="right_attach">2</property>
+                    <property name="top_attach">2</property>
+                    <property name="bottom_attach">3</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkRadioButton" id="rbServer">
+                    <property name="label" translatable="yes">Server (Player1)</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">False</property>
+                    <property name="xalign">0</property>
+                    <property name="active">True</property>
+                    <property name="draw_indicator">True</property>
+                  </object>
+                  <packing>
+                    <property name="top_attach">1</property>
+                    <property name="bottom_attach">2</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkRadioButton" id="rbClient">
+                    <property name="label" translatable="yes">Client (Player2)</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">False</property>
+                    <property name="xalign">0</property>
+                    <property name="active">True</property>
+                    <property name="draw_indicator">True</property>
+                    <property name="group">rbServer</property>
+                  </object>
+                  <packing>
+                    <property name="top_attach">2</property>
+                    <property name="bottom_attach">3</property>
+                  </packing>
+                </child>
+                <child>
+                  <placeholder/>
+                </child>
+                <child>
+                  <object class="GtkRadioButton" id="rbDisabled">
+                    <property name="label" translatable="yes">Disabled</property>
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="receives_default">False</property>
+                    <property name="xalign">0</property>
+                    <property name="active">True</property>
+                    <property name="draw_indicator">True</property>
+                    <property name="group">rbServer</property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkFixed" id="fixed1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                  </object>
+                  <packing>
+                    <property name="left_attach">1</property>
+                    <property name="right_attach">2</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="padding">2</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkVBox" id="vbox2">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="spacing">6</property>
+                <child>
+                  <object class="GtkLabel" id="label2">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="xalign">0</property>
+                    <property name="label" translatable="yes">Do not change if not necessary (remember it must be changed on both sides).</property>
+                    <property name="wrap">True</property>
+                  </object>
+                  <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkHBox" id="hbox1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="homogeneous">True</property>
+                    <child>
+                      <object class="GtkLabel" id="label3">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="xalign">0</property>
+                        <property name="label" translatable="yes">Port Number</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkSpinButton" id="tbPort">
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="invisible_char">●</property>
+                        <property name="adjustment">adjustment1</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="-5">btnOk</action-widget>
+      <action-widget response="-6">btnCancel</action-widget>
+    </action-widgets>
+  </object>
+</interface>
diff --git a/plugins/bladesio1/typedefs.h b/plugins/bladesio1/typedefs.h
new file mode 100755
index 00000000..452d2b3a
--- /dev/null
+++ b/plugins/bladesio1/typedefs.h
@@ -0,0 +1,35 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Blade_Arma <edgbla@yandex.ru>                   *
+ *                                                                         *
+ *   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.           *
+ ***************************************************************************/
+
+#ifndef _TYPEDEFS_H_
+#define _TYPEDEFS_H_
+
+typedef int8_t s8;
+typedef int16_t s16;
+typedef int32_t s32;
+typedef int64_t s64;
+typedef intptr_t sptr;
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+typedef uintptr_t uptr;
+
+#endif // _TYPEDEFS_H_