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simple-policy: select the client's target name endpoint

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This commit is contained in:
Julian Bouzas
2019-07-15 11:43:32 -04:00
parent d49ed2b3f4
commit 7d4c9fa6e2
1 changed files with 28 additions and 12 deletions
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40
modules/module-simple-policy.c
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@@ -273,7 +273,7 @@ handle_client (WpPolicy *policy, WpEndpoint *ep)
g_autoptr (WpEndpoint) target = NULL; g_autoptr (WpEndpoint) target = NULL;
guint32 stream_id; guint32 stream_id;
gboolean is_capture = FALSE; gboolean is_capture = FALSE;
g_autofree gchar *role = NULL; g_autofree gchar *role, *target_name = NULL;
/* Detect if the client is doing capture or playback */ /* Detect if the client is doing capture or playback */
is_capture = g_str_has_prefix (media_class, "Stream/Input"); is_capture = g_str_has_prefix (media_class, "Stream/Input");
@@ -288,12 +288,18 @@ handle_client (WpPolicy *policy, WpEndpoint *ep)
if (role) if (role)
g_variant_dict_insert (&d, "media.role", "s", role); g_variant_dict_insert (&d, "media.role", "s", role);
g_object_get (ep, "target", &target_name, NULL);
if (target_name)
g_variant_dict_insert (&d, "media.name", "s", target_name);
/* TODO: more properties are needed here */ /* TODO: more properties are needed here */
core = wp_policy_get_core (policy); core = wp_policy_get_core (policy);
target = wp_policy_find_endpoint (core, g_variant_dict_end (&d), &stream_id); target = wp_policy_find_endpoint (core, g_variant_dict_end (&d), &stream_id);
if (!target) if (!target) {
g_warning ("Could not find target endpoint");
return; return;
}
/* if the client is already linked... */ /* if the client is already linked... */
if (wp_endpoint_is_linked (ep)) { if (wp_endpoint_is_linked (ep)) {
@@ -454,6 +460,7 @@ simple_policy_find_endpoint (WpPolicy *policy, GVariant *props,
g_autoptr (WpCore) core = NULL; g_autoptr (WpCore) core = NULL;
g_autoptr (GPtrArray) ptr_array = NULL; g_autoptr (GPtrArray) ptr_array = NULL;
const char *action = NULL; const char *action = NULL;
const char *name = NULL;
const char *media_class = NULL; const char *media_class = NULL;
const char *role = NULL; const char *role = NULL;
WpEndpoint *ep; WpEndpoint *ep;
@@ -462,6 +469,7 @@ simple_policy_find_endpoint (WpPolicy *policy, GVariant *props,
core = wp_policy_get_core (policy); core = wp_policy_get_core (policy);
g_variant_lookup (props, "action", "&s", &action); g_variant_lookup (props, "action", "&s", &action);
g_variant_lookup (props, "media.name", "&s", &name);
/* Get all the endpoints with the specific media class*/ /* Get all the endpoints with the specific media class*/
g_variant_lookup (props, "media.class", "&s", &media_class); g_variant_lookup (props, "media.class", "&s", &media_class);
@@ -469,20 +477,28 @@ simple_policy_find_endpoint (WpPolicy *policy, GVariant *props,
if (!ptr_array) if (!ptr_array)
return NULL; return NULL;
/* Find and return the "selected" endpoint */ /* Find the endpoint with the matching name, otherwise get the one with the
* "selected" flag */
for (i = 0; i < ptr_array->len; i++) { for (i = 0; i < ptr_array->len; i++) {
ep = g_ptr_array_index (ptr_array, i); ep = g_ptr_array_index (ptr_array, i);
g_autoptr (GVariant) value = NULL; if (name) {
guint id; if (g_str_has_prefix(wp_endpoint_get_name (ep), name)) {
g_object_ref (ep);
goto select_stream;
}
} else {
g_autoptr (GVariant) value = NULL;
guint id;
id = wp_endpoint_find_control (ep, WP_STREAM_ID_NONE, "selected"); id = wp_endpoint_find_control (ep, WP_STREAM_ID_NONE, "selected");
if (id == WP_CONTROL_ID_NONE) if (id == WP_CONTROL_ID_NONE)
continue; continue;
value = wp_endpoint_get_control_value (ep, id); value = wp_endpoint_get_control_value (ep, id);
if (value && g_variant_get_boolean (value)) { if (value && g_variant_get_boolean (value)) {
g_object_ref (ep); g_object_ref (ep);
goto select_stream; goto select_stream;
}
} }
} }