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D-Bus proxy for the jackdbus GetClientOriginalName method

This commit is contained in:
Nedko Arnaudov 2012-09-15 07:02:24 +03:00
parent fe2d8d3bcd
commit bb38909330
2 changed files with 41 additions and 2 deletions
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40
proxies/graph_proxy.c
View File

@ -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,

3
proxies/graph_proxy.h
View File

@ -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(