5 files changed, 158 insertions, 1 deletions
diff --git a/server/infopipe/infopipe.c b/server/infopipe/infopipe.c
index 14e0354f..81541d82 100644
--- a/server/infopipe/infopipe.c
+++ b/server/infopipe/infopipe.c
@@ -24,15 +24,22 @@
 #include "popt.h"
 #include "infopipe.h"
 #include "util/util.h"
+#include "sbus/sssd_dbus.h"
 #include "sbus/sbus_client.h"
 #include "monitor/monitor_sbus.h"
 #include "monitor/monitor_interfaces.h"
+#include "infopipe/sysbus.h"
 
 struct infp_ctx {
     struct event_context *ev;
     struct confdb_ctx *cdb;
     struct service_sbus_ctx *ss_ctx;
-    struct sbus_srv_ctx *sbus_srv;
+    struct sysbus_ctx *sysbus;
+};
+
+struct sbus_method infp_methods[] = {
+    { SYSBUS_GET_PARAM, sysbus_get_param },
+    { NULL, NULL }
 };
 
 static int service_identity(DBusMessage *message, void *data, DBusMessage **r)
@@ -142,10 +149,15 @@ static int infp_process_init(TALLOC_CTX *mem_ctx,
     infp_ctx->ev = ev;
     infp_ctx->cdb = cdb;
 
+    /* Connect to the monitor */
     ret = infp_monitor_init(infp_ctx);
     if (ret != EOK) {
         DEBUG(0, ("Fatal error setting up monitor bus\n"));
     }
+
+    /* Connect to the D-BUS system bus */
+    ret = sysbus_init(infp_ctx, &infp_ctx->sysbus, infp_methods);
+
     return ret;
 }
 
diff --git a/server/infopipe/infopipe.h b/server/infopipe/infopipe.h
index c888b1da..259729aa 100644
--- a/server/infopipe/infopipe.h
+++ b/server/infopipe/infopipe.h
@@ -22,6 +22,7 @@
 #ifndef INFOPIPE_H_
 #define INFOPIPE_H_
 
+#define INFOPIPE_DBUS_NAME "org.freeipa.sssd.infopipe"
 #define INFOPIPE_VERSION 0x0001
 #define INFOPIPE_SERVICE_NAME "infp"
 
diff --git a/server/infopipe/org.freeipa.sssd.infopipe.conf b/server/infopipe/org.freeipa.sssd.infopipe.conf
new file mode 100644
index 00000000..e33eb30c
--- /dev/null
+++ b/server/infopipe/org.freeipa.sssd.infopipe.conf
@@ -0,0 +1,22 @@
+<!DOCTYPE busconfig PUBLIC
+ "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
+<busconfig>
+
+  <!-- This configuration file specifies the required security policies
+       for the HAL to work. -->
+
+  <!-- Only root can own the SSSD service -->
+  <policy user="root">
+    <allow own="org.freeipa.sssd.infopipe"/>
+  </policy>
+
+  <!-- Allow anyone to invoke methods on the infopipe 
+       This is temporary. Real rules will be established
+       later -->
+  <policy context="default">
+    <allow send_interface="org.freeipa.sssd.infopipe"/>
+  </policy>
+
+</busconfig>
+
diff --git a/server/infopipe/sysbus.c b/server/infopipe/sysbus.c
new file mode 100644
index 00000000..2c28bacc
--- /dev/null
+++ b/server/infopipe/sysbus.c
@@ -0,0 +1,89 @@
+/*
+   SSSD
+
+   SystemBus Helpers
+
+   Copyright (C) Stephen Gallagher <sgallagh@redhat.com>	2009
+
+   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/>.
+*/
+
+#include "talloc.h"
+#include "tevent.h"
+#include "util/util.h"
+#include "dbus/dbus.h"
+#include "sbus/sssd_dbus.h"
+#include "sysbus.h"
+#include "infopipe/infopipe.h"
+
+struct sysbus_ctx {
+    DBusConnection *conn;
+    struct sbus_method_ctx *method_ctx_list;
+    void *pvt_data;
+};
+
+static int sysbus_destructor(TALLOC_CTX *ctx) {
+    struct sysbus_ctx *system_bus = talloc_get_type(ctx, struct sysbus_ctx);
+    dbus_connection_unref(system_bus->conn);
+    return EOK;
+}
+
+int sysbus_init(TALLOC_CTX *mem_ctx, struct sysbus_ctx **sysbus, struct sbus_method *methods)
+{
+    DBusError dbus_error;
+    struct sysbus_ctx *system_bus;
+    int ret;
+
+    system_bus = talloc_zero(mem_ctx, struct sysbus_ctx);
+    if (system_bus == NULL) {
+        return ENOMEM;
+    }
+
+    dbus_error_init(&dbus_error);
+
+    /* Connect to the well-known system bus */
+    system_bus->conn = dbus_bus_get(DBUS_BUS_SYSTEM, &dbus_error);
+    if (system_bus->conn == NULL) {
+        DEBUG(0, ("Failed to connect to D-BUS system bus.\n"));
+        talloc_free(system_bus);
+        return EIO;
+    }
+    dbus_connection_set_exit_on_disconnect(system_bus->conn, FALSE);
+    talloc_set_destructor((TALLOC_CTX *)system_bus,
+                          sysbus_destructor);
+
+    ret = dbus_bus_request_name(system_bus->conn,
+                                INFOPIPE_DBUS_NAME,
+                                /* We want exclusive access */
+                                DBUS_NAME_FLAG_DO_NOT_QUEUE,
+                                &dbus_error
+                                );
+    if (ret != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
+        /* We were unable to register on the system bus */
+        DEBUG(0, ("Unable to request name on the system bus. Error: %s\n", dbus_error.message));
+        talloc_free(system_bus);
+        return EIO;
+    }
+
+    DEBUG(1, ("Listening on %s\n", INFOPIPE_DBUS_NAME));
+
+    *sysbus = system_bus;
+    return EOK;
+}
+
+int sysbus_get_param(DBusMessage *message, void *data, DBusMessage **r) {
+    /* TODO: remove this */
+    DEBUG(0, ("Received message. Printing this garbage.\n"));
+    return EOK;
+}
diff --git a/server/infopipe/sysbus.h b/server/infopipe/sysbus.h
new file mode 100644
index 00000000..f47219b7
--- /dev/null
+++ b/server/infopipe/sysbus.h
@@ -0,0 +1,33 @@
+/*
+   SSSD
+
+   SystemBus Helpers
+
+   Copyright (C) Stephen Gallagher <sgallagh@redhat.com>	2009
+
+   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/>.
+*/
+
+#ifndef SYSBUS_H_
+#define SYSBUS_H_
+
+#define SYSBUS_GET_PARAM "getParam"
+
+struct sysbus_ctx;
+
+int sysbus_init(TALLOC_CTX *mem_ctx, struct sysbus_ctx **sysbus, struct sbus_method *methods);
+
+int sysbus_get_param(DBusMessage *message, void *data, DBusMessage **r);
+
+#endif /* SYSBUS_H_ */