dbus-protocol: Connection handling for local connections.

1 files changed, 73 insertions, 0 deletions

diff --git a/src/pulsecore/dbus-common.c b/src/pulsecore/dbus-common.c
new file mode 100644
index 00000000..05931e0a
--- /dev/null
+++ b/src/pulsecore/dbus-common.c
@@ -0,0 +1,73 @@
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2009 Tanu Kaskinen
+
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation; either version 2.1 of the License,
+  or (at your option) any later version.
+
+  PulseAudio 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 Lesser General Public License
+  along with PulseAudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <dbus/dbus.h>
+
+#include <pulsecore/core-util.h>
+
+#include "dbus-common.h"
+
+char *pa_get_dbus_address_from_server_type(pa_server_type_t server_type) {
+    char *address = NULL;
+    char *runtime_path = NULL;
+    char *escaped_path = NULL;
+
+    switch (server_type) {
+        case PA_SERVER_TYPE_USER:
+            if (!(runtime_path = pa_runtime_path(PA_DBUS_SOCKET_NAME))) {
+                pa_log("pa_runtime_path() failed.");
+                break;
+            }
+
+            if (!(escaped_path = dbus_address_escape_value(runtime_path))) {
+                pa_log("dbus_address_escape_value() failed.");
+                break;
+            }
+
+            address = pa_sprintf_malloc("unix:path=%s", escaped_path);
+            break;
+
+        case PA_SERVER_TYPE_SYSTEM:
+            if (!(escaped_path = dbus_address_escape_value(PA_DBUS_SYSTEM_SOCKET_PATH))) {
+                pa_log("dbus_address_escape_value() failed.");
+                break;
+            }
+
+            address = pa_sprintf_malloc("unix:path=%s", escaped_path);
+            break;
+
+        case PA_SERVER_TYPE_NONE:
+            address = pa_xnew0(char, 1);
+            break;
+
+        default:
+            pa_assert_not_reached();
+    }
+
+    pa_xfree(runtime_path);
+    pa_xfree(escaped_path);
+
+    return address;
+}