From bb38909330e64c1774b1ba3afda2b6c323ce04df Mon Sep 17 00:00:00 2001
From: Nedko Arnaudov <nedko@arnaudov.name>
Date: Sat, 15 Sep 2012 07:02:24 +0300
Subject: [PATCH] D-Bus proxy for the jackdbus GetClientOriginalName method

---
 proxies/graph_proxy.c | 40 +++++++++++++++++++++++++++++++++++++++-
 proxies/graph_proxy.h |  3 ++-
 2 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/proxies/graph_proxy.c b/proxies/graph_proxy.c
index 92d55807..80b8c40a 100644
--- a/proxies/graph_proxy.c
+++ b/proxies/graph_proxy.c
@@ -2,7 +2,7 @@
 /*
  * LADI Session Handler (ladish)
  *
- * Copyright (C) 2009,2010,2011 Nedko Arnaudov <nedko@arnaudov.name>
+ * Copyright (C) 2009,2010,2011,2012 Nedko Arnaudov <nedko@arnaudov.name>
  *
  **************************************************************************
  * This file contains implementation graph object that is backed through D-Bus
@@ -975,6 +975,44 @@ bool graph_proxy_get_client_pid(graph_proxy_handle graph, uint64_t client_id, pi
   return true;
 }
 
+bool graph_proxy_get_client_original_name(graph_proxy_handle graph, uint64_t client_id, char ** name)
+{
+  DBusMessage * reply_ptr;
+  const char * reply_signature;
+  DBusMessageIter iter;
+  const char * cvalue_ptr;
+  char * value_ptr;
+
+  if (!cdbus_call(0, graph_ptr->service, graph_ptr->object, JACKDBUS_IFACE_PATCHBAY, "GetClientOriginalName", "t", &client_id, NULL, &reply_ptr))
+  {
+    log_error("GetClientPID() failed.");
+    return false;
+  }
+
+  reply_signature = dbus_message_get_signature(reply_ptr);
+
+  if (strcmp(reply_signature, "s") != 0)
+  {
+    log_error("reply signature is '%s' but expected signature is 's'", reply_signature);
+    dbus_message_unref(reply_ptr);
+    return false;
+  }
+
+  dbus_message_iter_init(reply_ptr, &iter);
+  dbus_message_iter_get_basic(&iter, &cvalue_ptr);
+  value_ptr = strdup(cvalue_ptr);
+  dbus_message_unref(reply_ptr);
+  if (value_ptr == NULL)
+  {
+    log_error("strdup() failed for dict value");
+    return false;
+  }
+
+  *name = value_ptr;
+
+  return true;
+}
+
 bool
 graph_proxy_split(
   graph_proxy_handle graph,
diff --git a/proxies/graph_proxy.h b/proxies/graph_proxy.h
index 57729cd7..ba6918fb 100644
--- a/proxies/graph_proxy.h
+++ b/proxies/graph_proxy.h
@@ -2,7 +2,7 @@
 /*
  * LADI Session Handler (ladish)
  *
- * Copyright (C) 2009,2010,2011 Nedko Arnaudov <nedko@arnaudov.name>
+ * Copyright (C) 2009,2010,2011,2012 Nedko Arnaudov <nedko@arnaudov.name>
  *
  **************************************************************************
  * This file contains interface to graph object that is backed through D-Bus
@@ -112,6 +112,7 @@ graph_proxy_dict_entry_drop(
   const char * key);
 
 bool graph_proxy_get_client_pid(graph_proxy_handle graph, uint64_t client_id, pid_t * pid_ptr);
+bool graph_proxy_get_client_original_name(graph_proxy_handle graph, uint64_t client_id, char ** name);
 
 bool
 graph_proxy_split(