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authorXavier Claessens <xclaesse@gmail.com>2010-07-12 00:26:28 +0200
committerXavier Claessens <xclaesse@gmail.com>2010-07-12 00:33:42 +0200
commit68d657674f1a7e4c461f2272dbecd58a24d8d2e8 (patch)
tree583761a6db72fa6d85c9b6438985a4a7160d2e8e
Initial commit
-rw-r--r--AUTHORS2
-rw-r--r--COPYING675
-rw-r--r--Makefile.am2
-rw-r--r--NEWS4
-rw-r--r--README0
-rwxr-xr-xautogen.sh159
-rw-r--r--configure.ac25
-rw-r--r--src/Makefile.am19
-rw-r--r--src/client.c318
-rw-r--r--src/common.c103
-rw-r--r--src/common.h34
-rw-r--r--src/service.c171
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diff --git a/AUTHORS b/AUTHORS
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+Xavier Claessens <xclaesse@gmail.com>
+
diff --git a/COPYING b/COPYING
new file mode 100644
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--- /dev/null
+++ b/COPYING
@@ -0,0 +1,675 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..f268924
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,2 @@
+SUBDIRS = src
+
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..75078e2
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,4 @@
+NEW in 0.1
+==========
+
+ - Initial version.
diff --git a/README b/README
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/README
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..955b538
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,159 @@
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+DIE=0
+
+if [ -n "$GNOME2_DIR" ]; then
+ ACLOCAL_FLAGS="-I $GNOME2_DIR/share/aclocal $ACLOCAL_FLAGS"
+ LD_LIBRARY_PATH="$GNOME2_DIR/lib:$LD_LIBRARY_PATH"
+ PATH="$GNOME2_DIR/bin:$PATH"
+ export PATH
+ export LD_LIBRARY_PATH
+fi
+
+(test -f $srcdir/configure.ac) || {
+ echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
+ echo " top-level package directory"
+ exit 1
+}
+
+(autoconf --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`autoconf' installed."
+ echo "Download the appropriate package for your distribution,"
+ echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
+ DIE=1
+}
+
+(grep "^IT_PROG_INTLTOOL" $srcdir/configure.ac >/dev/null) && {
+ (intltoolize --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`intltool' installed."
+ echo "You can get it from:"
+ echo " ftp://ftp.gnome.org/pub/GNOME/"
+ DIE=1
+ }
+}
+
+(grep "^AM_PROG_XML_I18N_TOOLS" $srcdir/configure.ac >/dev/null) && {
+ (xml-i18n-toolize --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`xml-i18n-toolize' installed."
+ echo "You can get it from:"
+ echo " ftp://ftp.gnome.org/pub/GNOME/"
+ DIE=1
+ }
+}
+
+(grep "^AM_PROG_LIBTOOL" $srcdir/configure.ac >/dev/null) && {
+ (libtool --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`libtool' installed."
+ echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/"
+ DIE=1
+ }
+}
+
+(grep "^AM_GLIB_GNU_GETTEXT" $srcdir/configure.ac >/dev/null) && {
+ (grep "sed.*POTFILES" $srcdir/configure.ac) > /dev/null || \
+ (glib-gettextize --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`glib' installed."
+ echo "You can get it from: ftp://ftp.gtk.org/pub/gtk"
+ DIE=1
+ }
+}
+
+(automake --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: You must have \`automake' installed."
+ echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/"
+ DIE=1
+ NO_AUTOMAKE=yes
+}
+
+
+# if no automake, don't bother testing for aclocal
+test -n "$NO_AUTOMAKE" || (aclocal --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "**Error**: Missing \`aclocal'. The version of \`automake'"
+ echo "installed doesn't appear recent enough."
+ echo "You can get automake from ftp://ftp.gnu.org/pub/gnu/"
+ DIE=1
+}
+
+if test "$DIE" -eq 1; then
+ exit 1
+fi
+
+if test -z "$*"; then
+ echo "**Warning**: I am going to run \`configure' with no arguments."
+ echo "If you wish to pass any to it, please specify them on the"
+ echo \`$0\'" command line."
+ echo
+fi
+
+case $CC in
+xlc )
+ am_opt=--include-deps;;
+esac
+
+for coin in `find $srcdir -path $srcdir/CVS -prune -o -name configure.ac -print`
+do
+ dr=`dirname $coin`
+ if test -f $dr/NO-AUTO-GEN; then
+ echo skipping $dr -- flagged as no auto-gen
+ else
+ echo processing $dr
+ ( cd $dr
+
+ aclocalinclude="$ACLOCAL_FLAGS"
+
+ if grep "^AM_GLIB_GNU_GETTEXT" configure.ac >/dev/null; then
+ echo "Creating $dr/aclocal.m4 ..."
+ test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
+ echo "Running glib-gettextize... Ignore non-fatal messages."
+ echo "no" | glib-gettextize --force --copy
+ echo "Making $dr/aclocal.m4 writable ..."
+ test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
+ fi
+ if grep "^IT_PROG_INTLTOOL" configure.ac >/dev/null; then
+ echo "Running intltoolize..."
+ intltoolize --copy --force --automake
+ fi
+ if grep "^AM_PROG_XML_I18N_TOOLS" configure.ac >/dev/null; then
+ echo "Running xml-i18n-toolize..."
+ xml-i18n-toolize --copy --force --automake
+ fi
+ if grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null; then
+ if test -z "$NO_LIBTOOLIZE" ; then
+ echo "Running libtoolize..."
+ libtoolize --force --copy
+ fi
+ fi
+ echo "Running aclocal $aclocalinclude ..."
+ aclocal $aclocalinclude
+ if grep "^A[CM]_CONFIG_HEADER" configure.ac >/dev/null; then
+ echo "Running autoheader..."
+ autoheader
+ fi
+ echo "Running automake --foreign $am_opt ..."
+ automake --add-missing --foreign $am_opt
+ echo "Running autoconf ..."
+ autoconf
+ )
+ fi
+done
+
+conf_flags="--enable-maintainer-mode"
+
+if test x$NOCONFIGURE = x; then
+ echo Running $srcdir/configure $conf_flags "$@" ...
+ $srcdir/configure $conf_flags "$@" \
+ && echo Now type \`make\' to compile. || exit 1
+else
+ echo Skipping configure process.
+fi
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..e44c2e5
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,25 @@
+AC_INIT(telepathy-ssh, 0.1)
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
+
+AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
+AC_CONFIG_HEADERS([config.h])
+AM_MAINTAINER_MODE
+
+AC_ISC_POSIX
+AC_PROG_CC
+AM_PROG_CC_STDC
+AC_HEADER_STDC
+AM_PROG_LIBTOOL
+
+PKG_CHECK_MODULES(TELEPATHY_SSH,
+[
+ telepathy-glib >= 0.11.9
+ glib-2.0 >= 2.24
+ gio-2.0
+ gio-unix-2.0
+])
+
+AC_OUTPUT([
+Makefile
+src/Makefile
+])
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..e6de45f
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,19 @@
+AM_CPPFLAGS = \
+ -DPACKAGE_LOCALE_DIR=\""$(prefix)/$(DATADIRNAME)/locale"\" \
+ -DPACKAGE_SRC_DIR=\""$(srcdir)"\" \
+ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \
+ $(TELEPATHY_SSH_CFLAGS)
+AM_CFLAGS = -Wall -g
+AM_LDFLAGS = -Wl,--export-dynamic
+LDADD = $(TELEPATHY_SSH_LIBS)
+
+bin_PROGRAMS = telepathy-ssh-client telepathy-ssh-service
+
+telepathy_ssh_client_SOURCES = \
+ common.c common.h \
+ client.c
+
+telepathy_ssh_service_SOURCES = \
+ common.c common.h \
+ service.c
+
diff --git a/src/client.c b/src/client.c
new file mode 100644
index 0000000..1b2352b
--- /dev/null
+++ b/src/client.c
@@ -0,0 +1,318 @@
+/*
+ * Copyright (C) 2010 Xavier Claessens <xclaesse@gmail.com>
+ *
+ * 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 St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <glib/gstdio.h>
+#include <gio/gunixsocketaddress.h>
+
+#include <telepathy-glib/account-manager.h>
+#include <telepathy-glib/channel.h>
+#include <telepathy-glib/channel-dispatcher.h>
+#include <telepathy-glib/channel-request.h>
+#include <telepathy-glib/gtypes.h>
+#include <telepathy-glib/simple-handler.h>
+#include <telepathy-glib/interfaces.h>
+#include <telepathy-glib/util.h>
+
+#include "common.h"
+
+static GMainLoop *loop = NULL;
+
+static void
+splice_cb (gpointer user_data)
+{
+ gchar *path = user_data;
+ gchar *p;
+
+ g_unlink (path);
+ p = g_strrstr (path, G_DIR_SEPARATOR_S);
+ *p = '\0';
+ g_rmdir (path);
+ g_free (path);
+
+ g_main_loop_quit (loop);
+}
+
+static void
+channel_prepare_cb (GObject *object,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ TpChannel *channel = TP_CHANNEL (object);
+ gchar *dir;
+ gchar *path;
+ GSocketAddress *socket_address;
+ GInetAddress * inet_address;
+ GSocket *socket;
+ GArray *array;
+ GValue address = { 0, };
+ GHashTable *parameters;
+ guint port;
+ GSocketListener *listener;
+ GSocketConnection *tube_connection;
+ GSocketConnection *ssh_connection;
+
+ g_assert (tp_proxy_prepare_finish (TP_PROXY (channel), res, NULL));
+
+ /* We have to offer a socket, but we are client side... so we create a unix
+ * socket and we'll bridge it to a local IPv4 socket where ssh client can
+ * connect */
+ dir = g_build_filename (g_get_tmp_dir (), "telepathy-ssh-XXXXXX", NULL);
+ dir = mkdtemp (dir);
+ path = g_build_filename (dir, "unix-socket", NULL);
+ socket_address = g_unix_socket_address_new (path);
+ socket = g_socket_new (G_SOCKET_FAMILY_UNIX, G_SOCKET_TYPE_STREAM,
+ G_SOCKET_PROTOCOL_DEFAULT, NULL);
+ g_socket_bind (socket, socket_address, FALSE, NULL);
+ g_object_unref (socket_address);
+ g_free (dir);
+
+ /* Offer the socket */
+ array = g_array_sized_new (FALSE, FALSE, sizeof (guchar), strlen (path));
+ g_array_append_vals (array, path, strlen (path));
+ g_value_init (&address, DBUS_TYPE_G_UCHAR_ARRAY);
+ g_value_take_boxed (&address, array);
+ parameters = g_hash_table_new (NULL, NULL);
+
+ tp_cli_channel_type_stream_tube_call_offer (channel, -1,
+ TP_SOCKET_ADDRESS_TYPE_UNIX, &address,
+ TP_SOCKET_ACCESS_CONTROL_LOCALHOST, parameters,
+ NULL, NULL, NULL, NULL);
+
+ g_value_reset (&address);
+ g_hash_table_unref (parameters);
+
+ /* Wait for the service side to connect on our socket */
+ listener = g_socket_listener_new ();
+ g_socket_listen (socket, NULL);
+ g_socket_listener_add_socket (listener, socket, NULL, NULL);
+ g_object_unref (socket);
+ tube_connection = g_socket_listener_accept (listener, NULL, NULL, NULL);
+
+ /* Create an IPv4 socket */
+ inet_address = g_inet_address_new_loopback (G_SOCKET_FAMILY_IPV4);
+ socket_address = g_inet_socket_address_new (inet_address, 0);
+ socket = g_socket_new (G_SOCKET_FAMILY_IPV4, G_SOCKET_TYPE_STREAM,
+ G_SOCKET_PROTOCOL_DEFAULT, NULL);
+ g_socket_bind (socket, socket_address, FALSE, NULL);
+ g_object_unref (inet_address);
+ g_object_unref (socket_address);
+
+ /* Get the port on which we got bound */
+ socket_address = g_socket_get_local_address (socket, NULL);
+ port = g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (socket_address));
+ g_object_unref (socket_address);
+
+ /* Start ssh client, it will connect on our IPv4 socket */
+ if (fork() == 0)
+ {
+ gchar *port_str;
+
+ port_str = g_strdup_printf ("%d", port);
+ execlp ("ssh", "ssh", "127.0.0.1", "-p", port_str, NULL);
+ }
+
+ /* Wait for the ssh client to connect on our socket */
+ g_socket_listen (socket, NULL);
+ g_socket_listener_add_socket (listener, socket, NULL, NULL);
+ g_object_unref (socket);
+ ssh_connection = g_socket_listener_accept (listener, NULL, NULL, NULL);
+ g_object_unref (listener);
+
+ _g_io_stream_splice (G_IO_STREAM (tube_connection),
+ G_IO_STREAM (ssh_connection), splice_cb, path);
+
+ g_object_unref (tube_connection);
+ g_object_unref (ssh_connection);
+}
+
+static void
+got_channel_cb (TpSimpleHandler *handler,
+ TpAccount *account,
+ TpConnection *connection,
+ GList *channels,
+ GList *requests_satisfied,
+ gint64 user_action_time,
+ TpHandleChannelsContext *context,
+ gpointer user_data)
+{
+ GQuark features[] = { TP_CHANNEL_FEATURE_CORE };
+ GList *l;
+
+ for (l = channels; l != NULL; l = l->next)
+ {
+ TpChannel *channel = l->data;
+
+ if (tp_strdiff (tp_channel_get_channel_type (channel),
+ TP_IFACE_CHANNEL_TYPE_STREAM_TUBE))
+ continue;
+
+ tp_proxy_prepare_async (TP_PROXY (channel), features,
+ channel_prepare_cb, NULL);
+ }
+
+ tp_handle_channels_context_accept (context);
+}
+
+static void
+create_channel_cb (TpChannelDispatcher *dispatcher,
+ const gchar *request_path,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ TpChannelRequest *request;
+
+ if (error != NULL)
+ {
+ g_debug ("Error: %s", error->message);
+ g_assert_not_reached ();
+ }
+
+ request = tp_channel_request_new (tp_proxy_get_dbus_daemon (TP_PROXY (dispatcher)),
+ request_path, NULL, NULL);
+
+ tp_cli_channel_request_call_proceed (request, -1, NULL, NULL, NULL, NULL);
+ g_object_unref (request);
+}
+
+typedef struct
+{
+ gchar *account_path;
+ gchar *contact_id;
+ TpBaseClient *client;
+} Context;
+
+static void
+account_manager_prepare_cb (GObject *object,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ TpAccountManager *account_manager = TP_ACCOUNT_MANAGER (object);
+ Context *ctx = user_data;
+ TpDBusDaemon *dbus;
+ TpChannelDispatcher *dispatcher;
+ GList *accounts, *l;
+ GHashTable *request;
+
+ g_assert (tp_account_manager_prepare_finish (account_manager, res, NULL));
+
+ dbus = tp_dbus_daemon_dup (NULL);
+ dispatcher = tp_channel_dispatcher_new (dbus);
+ accounts = tp_account_manager_get_valid_accounts (account_manager);
+
+ request = tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
+ TP_IFACE_CHANNEL_TYPE_STREAM_TUBE,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT,
+ TP_HANDLE_TYPE_CONTACT,
+ TP_PROP_CHANNEL_TARGET_ID, G_TYPE_STRING,
+ ctx->contact_id,
+ TP_PROP_CHANNEL_TYPE_STREAM_TUBE_SERVICE, G_TYPE_STRING, "ssh",
+ NULL);
+
+ for (l = accounts; l != NULL; l = l->next)
+ {
+ TpAccount *account = l->data;
+ TpConnectionStatus status;
+ const gchar *account_path;
+
+ status = tp_account_get_connection_status (account, NULL);
+ if (status != TP_CONNECTION_STATUS_CONNECTED)
+ continue;
+
+ account_path = tp_proxy_get_object_path (TP_PROXY (account));
+ if (tp_strdiff (account_path, ctx->account_path))
+ continue;
+
+ tp_cli_channel_dispatcher_call_create_channel (dispatcher, -1,
+ account_path, request, G_MAXINT64,
+ tp_base_client_get_bus_name (ctx->client), create_channel_cb,
+ NULL, NULL, NULL);
+
+ break;
+ }
+
+ g_free (ctx->account_path);
+ g_free (ctx->contact_id);
+ g_object_unref (ctx->client);
+ g_slice_free (Context, ctx);
+
+ g_object_unref (dbus);
+ g_object_unref (dispatcher);
+ g_list_free (accounts);
+ g_hash_table_unref (request);
+}
+
+int
+main (gint argc, gchar *argv[])
+{
+ TpDBusDaemon *dbus;
+ TpBaseClient *client;
+ TpAccountManager *account_manager;
+ GQuark features[] = { TP_ACCOUNT_MANAGER_FEATURE_CORE };
+ Context *ctx;
+
+ g_type_init ();
+
+ if (argc != 3)
+ {
+ g_print ("Usage: %s <account id> <contact id>\n", argv[0]);
+ return EXIT_FAILURE;
+ }
+
+ /* Register an handler for the StreamTube channel we'll request */
+ dbus = tp_dbus_daemon_dup (NULL);
+ client = tp_simple_handler_new (dbus, FALSE, FALSE, "TelepathySSHClient",
+ FALSE, got_channel_cb, NULL, NULL);
+
+ tp_base_client_take_handler_filter (client, tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_STREAM_TUBE,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+ TP_PROP_CHANNEL_TYPE_STREAM_TUBE_SERVICE, G_TYPE_STRING, "ssh",
+ TP_PROP_CHANNEL_REQUESTED, G_TYPE_BOOLEAN, TRUE,
+ NULL));
+
+ tp_base_client_register (client, NULL);
+
+ ctx = g_slice_new0 (Context);
+ ctx->account_path = g_strconcat (TP_ACCOUNT_OBJECT_PATH_BASE, argv[1], NULL);
+ ctx->contact_id = g_strdup (argv[2]);
+ ctx->client = g_object_ref (client);
+
+ /* Get the account manager to request a tube with a contact */
+ account_manager = tp_account_manager_dup ();
+ tp_account_manager_prepare_async (account_manager, features,
+ account_manager_prepare_cb, ctx);
+
+ loop = g_main_loop_new (NULL, FALSE);
+ g_main_loop_run (loop);
+
+ g_main_loop_unref (loop);
+ g_object_unref (dbus);
+ g_object_unref (client);
+ g_object_unref (account_manager);
+
+ return EXIT_SUCCESS;
+}
+
diff --git a/src/common.c b/src/common.c
new file mode 100644
index 0000000..4a8a38e
--- /dev/null
+++ b/src/common.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2010 Xavier Claessens <xclaesse@gmail.com>
+ *
+ * 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 St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+
+#include "common.h"
+
+typedef struct
+{
+ guint ref_count;
+ GIOStream *stream1;
+ GIOStream *stream2;
+
+ _GIOStreamSpliceCallback callback;
+ gpointer user_data;
+} SpliceContext;
+
+static SpliceContext *
+splice_context_ref (SpliceContext *self)
+{
+ self->ref_count++;
+ return self;
+}
+
+static void
+splice_context_unref (SpliceContext *self)
+{
+ if (--self->ref_count == 0)
+ {
+ if (self->callback != NULL)
+ self->callback (self->user_data);
+
+ g_object_unref (self->stream1);
+ g_object_unref (self->stream2);
+
+ g_slice_free (SpliceContext, self);
+ }
+}
+
+static void
+splice_context_close (SpliceContext *self)
+{
+ g_io_stream_close (self->stream1, NULL, NULL);
+ g_io_stream_close (self->stream2, NULL, NULL);
+}
+
+static void
+splice_cb (GObject *ostream,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ SpliceContext *ctx = user_data;
+
+ splice_context_close (ctx);
+ splice_context_unref (ctx);
+}
+
+void
+_g_io_stream_splice (GIOStream *stream1,
+ GIOStream *stream2,
+ _GIOStreamSpliceCallback callback,
+ gpointer user_data)
+{
+ SpliceContext *ctx;
+ GInputStream *istream;
+ GOutputStream *ostream;
+
+ ctx = g_slice_new0 (SpliceContext);
+ ctx->ref_count = 1;
+ ctx->stream1 = g_object_ref (stream1);
+ ctx->stream2 = g_object_ref (stream2);
+ ctx->callback = callback;
+ ctx->user_data = user_data;
+
+ istream = g_io_stream_get_input_stream (stream1);
+ ostream = g_io_stream_get_output_stream (stream2);
+ g_output_stream_splice_async (ostream, istream, G_OUTPUT_STREAM_SPLICE_NONE,
+ G_PRIORITY_DEFAULT, NULL, splice_cb, splice_context_ref (ctx));
+
+ istream = g_io_stream_get_input_stream (stream2);
+ ostream = g_io_stream_get_output_stream (stream1);
+ g_output_stream_splice_async (ostream, istream, G_OUTPUT_STREAM_SPLICE_NONE,
+ G_PRIORITY_DEFAULT, NULL, splice_cb, splice_context_ref (ctx));
+
+ splice_context_unref (ctx);
+}
+
diff --git a/src/common.h b/src/common.h
new file mode 100644
index 0000000..5903bf9
--- /dev/null
+++ b/src/common.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2010 Xavier Claessens <xclaesse@gmail.com>
+ *
+ * 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 St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#ifndef __COMMON_H__
+#define __COMMON_H__
+
+#include <gio/gio.h>
+
+G_BEGIN_DECLS
+
+typedef void (*_GIOStreamSpliceCallback) (gpointer user_data);
+
+void _g_io_stream_splice (GIOStream *stream1, GIOStream *stream2,
+ _GIOStreamSpliceCallback callback, gpointer user_data);
+
+G_END_DECLS
+
+#endif /* #ifndef __COMMON_H__*/
diff --git a/src/service.c b/src/service.c
new file mode 100644
index 0000000..632c346
--- /dev/null
+++ b/src/service.c
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2010 Xavier Claessens <xclaesse@gmail.com>
+ *
+ * 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 St, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+
+#include <gio/gunixsocketaddress.h>
+
+#include <telepathy-glib/channel.h>
+#include <telepathy-glib/gtypes.h>
+#include <telepathy-glib/simple-handler.h>
+#include <telepathy-glib/interfaces.h>
+#include <telepathy-glib/util.h>
+
+#include "common.h"
+
+static GMainLoop *loop = NULL;
+static guint n_tubes = 0;
+
+static void
+splice_cb (gpointer user_data)
+{
+ if (--n_tubes == 0)
+ g_main_loop_quit (loop);
+}
+
+static void
+accept_tube_cb (TpChannel *channel,
+ const GValue *address,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ GArray *array;
+ gchar *path;
+ GSocketAddress *socket_address;
+ GInetAddress *inet_address;
+ GSocket *socket;
+ GSocketConnection *tube_connection;
+ GSocketConnection *sshd_connection;
+
+ g_assert_no_error (error);
+
+ /* Connect to the unix socket we received */
+ array = g_value_get_boxed (address);
+ path = g_strndup (array->data, array->len);
+ socket_address = g_unix_socket_address_new (path);
+ socket = g_socket_new (G_SOCKET_FAMILY_UNIX, G_SOCKET_TYPE_STREAM,
+ G_SOCKET_PROTOCOL_DEFAULT, NULL);
+ g_socket_connect (socket, socket_address, NULL, NULL);
+ tube_connection = g_socket_connection_factory_create_connection (socket);
+ g_object_unref (socket_address);
+ g_object_unref (socket);
+
+ /* Connect to the sshd */
+ inet_address = g_inet_address_new_loopback (G_SOCKET_FAMILY_IPV4);
+ socket_address = g_inet_socket_address_new (inet_address, 22);
+ socket = g_socket_new (G_SOCKET_FAMILY_IPV4, G_SOCKET_TYPE_STREAM,
+ G_SOCKET_PROTOCOL_DEFAULT, NULL);
+ g_socket_connect (socket, socket_address, NULL, NULL);
+ sshd_connection = g_socket_connection_factory_create_connection (socket);
+ g_object_unref (inet_address);
+ g_object_unref (socket_address);
+ g_object_unref (socket);
+
+ _g_io_stream_splice (G_IO_STREAM (tube_connection),
+ G_IO_STREAM (sshd_connection), splice_cb, NULL);
+
+ g_object_unref (tube_connection);
+ g_object_unref (sshd_connection);
+}
+
+static void
+channel_prepare_cb (GObject *object,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ TpChannel *channel = TP_CHANNEL (object);
+ GHashTable *parameters;
+ GValue value = { 0, };
+
+ g_assert (tp_proxy_prepare_finish (TP_PROXY (channel), res, NULL));
+
+ parameters = g_hash_table_new (NULL, NULL);
+ g_value_init (&value, G_TYPE_STRING);
+
+ tp_cli_channel_type_stream_tube_call_accept (channel, -1,
+ TP_SOCKET_ADDRESS_TYPE_UNIX,
+ TP_SOCKET_ACCESS_CONTROL_LOCALHOST, &value,
+ accept_tube_cb, NULL, NULL, NULL);
+
+ g_hash_table_unref (parameters);
+ g_value_reset (&value);
+}
+
+static void
+got_channel_cb (TpSimpleHandler *handler,
+ TpAccount *account,
+ TpConnection *connection,
+ GList *channels,
+ GList *requests_satisfied,
+ gint64 user_action_time,
+ TpHandleChannelsContext *context,
+ gpointer user_data)
+{
+ GQuark features[] = { TP_CHANNEL_FEATURE_CORE };
+ GList *l;
+
+ for (l = channels; l != NULL; l = l->next)
+ {
+ TpChannel *channel = l->data;
+
+ if (tp_strdiff (tp_channel_get_channel_type (channel),
+ TP_IFACE_CHANNEL_TYPE_STREAM_TUBE))
+ continue;
+
+ n_tubes++;
+
+ tp_proxy_prepare_async (TP_PROXY (channel), features,
+ channel_prepare_cb, NULL);
+ }
+
+ tp_handle_channels_context_accept (context);
+}
+
+int
+main (gint argc, gchar *argv[])
+{
+ TpDBusDaemon *dbus;
+ TpBaseClient *client;
+
+ g_type_init ();
+
+ dbus = tp_dbus_daemon_dup (NULL);
+ client = tp_simple_handler_new (dbus, FALSE, FALSE, "TelepathySSHService",
+ FALSE, got_channel_cb, NULL, NULL);
+
+ tp_base_client_take_handler_filter (client, tp_asv_new (
+ TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING, TP_IFACE_CHANNEL_TYPE_STREAM_TUBE,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+ TP_PROP_CHANNEL_TYPE_STREAM_TUBE_SERVICE, G_TYPE_STRING, "ssh",
+ TP_PROP_CHANNEL_REQUESTED, G_TYPE_BOOLEAN, FALSE,
+ NULL));
+
+ tp_base_client_register (client, NULL);
+
+ loop = g_main_loop_new (NULL, FALSE);
+ g_main_loop_run (loop);
+
+ g_main_loop_unref (loop);
+ g_object_unref (dbus);
+ g_object_unref (client);
+
+ return 0;
+}
+