Added irssi-dummy binary which works like ircii's dummy mode.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2263 dbcabf3a-b0e7-0310-adc4-f8d773084564

2 files changed, 228 insertions, 3 deletions

diff --git a/src/fe-text/Makefile.am b/src/fe-text/Makefile.am
index c93696d4..763ece11 100644
--- a/src/fe-text/Makefile.am
+++ b/src/fe-text/Makefile.am
@@ -1,4 +1,4 @@
-bin_PROGRAMS = irssi
+bin_PROGRAMS = irssi irssi-dummy
 
 INCLUDES = \
 	-I$(top_srcdir)/src \
@@ -8,18 +8,24 @@ INCLUDES = \
 	$(CURSES_INCLUDEDIR) \
 	-DLOCALEDIR=\""$(datadir)/locale"\"
 
-irssi_DEPENDENCIES = \
+IRSSIDEPS = \
 	@COMMON_LIBS@ \
 	@PERL_LINK_LIBS@ \
 	@PERL_FE_LINK_LIBS@
 
-irssi_LDADD = \
+irssi_DEPENDENCIES = $(IRSSIDEPS)
+irssi_dummy_DEPENDENCIES = $(IRSSIDEPS)
+
+IRSSILINK = \
 	@COMMON_LIBS@ \
 	@PERL_LINK_LIBS@ \
 	@PERL_FE_LINK_LIBS@ \
 	@PERL_LINK_FLAGS@ \
 	@PROG_LIBS@
 
+irssi_LDADD = $(IRSSILINK)
+irssi_dummy_LDADD = $(IRSSILINK)
+
 tparm_sources = \
 	tparm.c
 
@@ -40,6 +46,9 @@ else
 use_term_sources = $(terminfo_sources)
 endif
 
+irssi_dummy_SOURCES = \
+        irssi-dummy.c
+
 irssi_SOURCES = \
         gui-entry.c \
 	gui-expandos.c \
diff --git a/src/fe-text/irssi-dummy.c b/src/fe-text/irssi-dummy.c
new file mode 100644
index 00000000..cfab96e3
--- /dev/null
+++ b/src/fe-text/irssi-dummy.c
@@ -0,0 +1,216 @@
+/*
+ irssi-dummy.c : irssi
+
+    Copyright (C) 1999-2001 Timo Sirainen
+
+    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
+*/
+
+#include "module.h"
+#include "module-formats.h"
+#include "modules-load.h"
+#include "args.h"
+#include "signals.h"
+#include "levels.h"
+#include "core.h"
+#include "settings.h"
+#include "session.h"
+
+#include "printtext.h"
+#include "fe-common-core.h"
+#include "fe-windows.h"
+
+#include <signal.h>
+
+#ifdef HAVE_STATIC_PERL
+void perl_core_init(void);
+void perl_core_deinit(void);
+
+void fe_perl_init(void);
+void fe_perl_deinit(void);
+#endif
+
+void irc_init(void);
+void irc_deinit(void);
+
+void fe_common_irc_init(void);
+void fe_common_irc_deinit(void);
+
+static GMainLoop *main_loop;
+static int newline;
+
+static GIOChannel *stdin_channel;
+static int readtag;
+static GString *input;
+
+static void sig_exit(void)
+{
+	g_main_quit(main_loop);
+}
+
+static void sig_gui_printtext(WINDOW_REC *window, void *fgcolor,
+                              void *bgcolor, void *pflags,
+                              char *str, void *level)
+{
+	if (newline) {
+		newline = FALSE;
+		printf("\r");
+	}
+
+	printf("%s", str);
+}
+
+static void sig_gui_printtext_finished(WINDOW_REC *window)
+{
+	printf("\n");
+	newline = TRUE;
+}
+
+static void sig_window_created(WINDOW_REC *window)
+{
+	window->width = 80;
+	window->height = 25;
+}
+
+static void dummyui_init(void)
+{
+	irssi_gui = IRSSI_GUI_TEXT;
+
+	core_init();
+	irc_init();
+	fe_common_core_init();
+	fe_common_irc_init();
+}
+
+static void readline(void)
+{
+        unsigned char buffer[128];
+	char *p;
+	int ret, i;
+
+	ret = read(0, buffer, sizeof(buffer));
+	if (ret == 0 || (ret == -1 && errno != EINTR)) {
+		/* lost terminal */
+		signal_emit("command quit", 1, "Lost terminal");
+                return;
+	}
+
+	for (i = 0; i < ret; i++)
+		g_string_append_c(input, buffer[i]);
+
+	p = strchr(input->str, '\n');
+	if (p != NULL) {
+		*p = '\0';
+		signal_emit("send command", 3, input->str,
+			    active_win->active_server, active_win->active);
+		*p = '\n';
+		g_string_erase(input, 0, (int) (p-input->str)+1);
+	}
+}
+
+static void dummyui_finish_init(void)
+{
+	settings_check();
+	module_register("core", "fe-text");
+
+#ifdef HAVE_STATIC_PERL
+	perl_core_init();
+	fe_perl_init();
+#endif
+
+	newline = TRUE;
+
+	signal_add("gui print text", (SIGNAL_FUNC) sig_gui_printtext);
+	signal_add("gui print text finished", (SIGNAL_FUNC) sig_gui_printtext_finished);
+	signal_add("window created", (SIGNAL_FUNC) sig_window_created);
+	signal_add_last("gui exit", (SIGNAL_FUNC) sig_exit);
+
+	input = g_string_new(NULL);
+        stdin_channel = g_io_channel_unix_new(0);
+	readtag = g_input_add_full(stdin_channel,
+				   G_PRIORITY_HIGH, G_INPUT_READ,
+				   (GInputFunction) readline, NULL);
+        g_io_channel_unref(stdin_channel);
+
+	fe_common_core_finish_init();
+	signal_emit("irssi init finished", 0);
+}
+
+static void dummyui_deinit(void)
+{
+	signal(SIGINT, SIG_DFL);
+
+	while (modules != NULL)
+		module_unload(modules->data);
+
+#ifdef HAVE_STATIC_PERL
+        perl_core_deinit();
+        fe_perl_deinit();
+#endif
+
+	signal_remove("gui print text", (SIGNAL_FUNC) sig_gui_printtext);
+	signal_remove("gui print text finished", (SIGNAL_FUNC) sig_gui_printtext_finished);
+	signal_remove("window created", (SIGNAL_FUNC) sig_window_created);
+	signal_remove("gui exit", (SIGNAL_FUNC) sig_exit);
+
+	g_source_remove(readtag);
+	g_string_free(input, TRUE);
+
+	fe_common_irc_deinit();
+	fe_common_core_deinit();
+	irc_deinit();
+	core_deinit();
+}
+
+#ifdef WIN32
+static void winsock_init(void)
+{
+	WORD wVersionRequested;
+	WSADATA wsaData;
+
+	wVersionRequested = MAKEWORD(2, 2);
+
+	if (WSAStartup(wVersionRequested, &wsaData) != 0) {
+		printf("Error initializing winsock\n");
+		exit(1);
+	}
+}
+#endif
+
+int main(int argc, char **argv)
+{
+	core_init_paths(argc, argv);
+
+#ifdef WIN32
+        winsock_init();
+#endif
+#ifdef HAVE_SOCKS
+	SOCKSinit(argv[0]);
+#endif
+
+	dummyui_init();
+	args_execute(argc, argv);
+
+	dummyui_finish_init();
+
+	main_loop = g_main_new(TRUE);
+	g_main_run(main_loop);
+	g_main_destroy(main_loop);
+
+	dummyui_deinit();
+
+        session_upgrade(); /* if we /UPGRADEd, start the new process */
+	return 0;
+}