#include "iface-card.h"
#include "iface-client.h"
#include "iface-device.h"
+#include "iface-memstats.h"
#include "iface-module.h"
#include "iface-sample.h"
#include "iface-stream.h"
#include "iface-core.h"
-#define OBJECT_PATH "/org/pulseaudio/core1"
-#define INTERFACE_CORE "org.PulseAudio.Core1"
-
#define INTERFACE_REVISION 0
-
-
static void handle_get_interface_revision(DBusConnection *conn, DBusMessage *msg, void *userdata);
static void handle_get_name(DBusConnection *conn, DBusMessage *msg, void *userdata);
static void handle_get_version(DBusConnection *conn, DBusMessage *msg, void *userdata);
pa_sink *fallback_sink;
pa_source *fallback_source;
+
+ pa_hook_slot *extension_registered_slot;
+ pa_hook_slot *extension_unregistered_slot;
+
+ pa_dbusiface_memstats *memstats;
};
enum property_handler_index {
SIGNAL_MODULE_REMOVED,
SIGNAL_NEW_CLIENT,
SIGNAL_CLIENT_REMOVED,
+ SIGNAL_NEW_EXTENSION,
+ SIGNAL_EXTENSION_REMOVED,
SIGNAL_MAX
};
static pa_dbus_arg_info module_removed_args[] = { { "module", "o", NULL } };
static pa_dbus_arg_info new_client_args[] = { { "client", "o", NULL } };
static pa_dbus_arg_info client_removed_args[] = { { "client", "o", NULL } };
+static pa_dbus_arg_info new_extension_args[] = { { "extension", "s", NULL } };
+static pa_dbus_arg_info extension_removed_args[] = { { "extension", "s", NULL } };
static pa_dbus_signal_info signals[SIGNAL_MAX] = {
[SIGNAL_NEW_CARD] = { .name = "NewCard", .arguments = new_card_args, .n_arguments = 1 },
[SIGNAL_MODULE_REMOVED] = { .name = "ModuleRemoved", .arguments = module_removed_args, .n_arguments = 1 },
[SIGNAL_NEW_CLIENT] = { .name = "NewClient", .arguments = new_client_args, .n_arguments = 1 },
[SIGNAL_CLIENT_REMOVED] = { .name = "ClientRemoved", .arguments = client_removed_args, .n_arguments = 1 },
+ [SIGNAL_NEW_EXTENSION] = { .name = "NewExtension", .arguments = new_extension_args, .n_arguments = 1 },
+ [SIGNAL_EXTENSION_REMOVED] = { .name = "ExtensionRemoved", .arguments = extension_removed_args, .n_arguments = 1 }
};
static pa_dbus_interface_info core_interface_info = {
- .name = INTERFACE_CORE,
+ .name = PA_DBUS_CORE_INTERFACE,
.method_handlers = method_handlers,
.n_method_handlers = METHOD_HANDLER_MAX,
.property_handlers = property_handlers,
}
if (n_channels > PA_CHANNELS_MAX) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Too many channels: %u. The maximum number of channels is %u.", n_channels, PA_CHANNELS_MAX);
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Too many channels: %u. The maximum number of channels is %u.", n_channels, PA_CHANNELS_MAX);
return;
}
/* The caller frees the array, but not the strings. */
static const char **get_cards(pa_dbusiface_core *c, unsigned *n) {
const char **cards;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_card *card;
cards = pa_xnew(const char *, *n);
- for (i = 0, card = pa_hashmap_iterate(c->cards, &state, NULL); card; ++i, card = pa_hashmap_iterate(c->cards, &state, NULL))
- cards[i] = pa_dbusiface_card_get_path(card);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(card, c->cards, state)
+ cards[i++] = pa_dbusiface_card_get_path(card);
return cards;
}
/* The caller frees the array, but not the strings. */
static const char **get_sinks(pa_dbusiface_core *c, unsigned *n) {
const char **sinks;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_device *sink;
sinks = pa_xnew(const char *, *n);
- for (i = 0, sink = pa_hashmap_iterate(c->sinks_by_index, &state, NULL); sink; ++i, sink = pa_hashmap_iterate(c->sinks_by_index, &state, NULL))
- sinks[i] = pa_dbusiface_device_get_path(sink);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(sink, c->sinks_by_index, state)
+ sinks[i++] = pa_dbusiface_device_get_path(sink);
return sinks;
}
pa_assert(c);
if (!c->fallback_sink) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY, "There are no sinks, and therefore no fallback sink either.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY,
+ "There are no sinks, and therefore no fallback sink either.");
return;
}
pa_assert(c);
if (!c->fallback_sink) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY, "There are no sinks, and therefore no fallback sink either.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY,
+ "There are no sinks, and therefore no fallback sink either.");
return;
}
return;
if (!(fallback_sink = pa_hashmap_get(c->sinks_by_path, object_path))) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "No such sink.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "%s: No such sink.", object_path);
return;
}
/* The caller frees the array, but not the strings. */
static const char **get_sources(pa_dbusiface_core *c, unsigned *n) {
const char **sources;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_device *source;
sources = pa_xnew(const char *, *n);
- for (i = 0, source = pa_hashmap_iterate(c->sources_by_index, &state, NULL); source; ++i, source = pa_hashmap_iterate(c->sources_by_index, &state, NULL))
- sources[i] = pa_dbusiface_device_get_path(source);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(source, c->sources_by_index, state)
+ sources[i++] = pa_dbusiface_device_get_path(source);
return sources;
}
pa_assert(c);
if (!c->fallback_source) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY, "There are no sources, and therefore no fallback source either.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY,
+ "There are no sources, and therefore no fallback source either.");
return;
}
pa_assert(c);
if (!c->fallback_source) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY, "There are no sources, and therefore no fallback source either.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NO_SUCH_PROPERTY,
+ "There are no sources, and therefore no fallback source either.");
return;
}
return;
if (!(fallback_source = pa_hashmap_get(c->sources_by_path, object_path))) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "No such source.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "%s: No such source.", object_path);
return;
}
/* The caller frees the array, but not the strings. */
static const char **get_playback_streams(pa_dbusiface_core *c, unsigned *n) {
const char **streams;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_stream *stream;
streams = pa_xnew(const char *, *n);
- for (i = 0, stream = pa_hashmap_iterate(c->playback_streams, &state, NULL); stream; ++i, stream = pa_hashmap_iterate(c->playback_streams, &state, NULL))
- streams[i] = pa_dbusiface_stream_get_path(stream);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(stream, c->playback_streams, state)
+ streams[i++] = pa_dbusiface_stream_get_path(stream);
return streams;
}
/* The caller frees the array, but not the strings. */
static const char **get_record_streams(pa_dbusiface_core *c, unsigned *n) {
const char **streams;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_stream *stream;
streams = pa_xnew(const char *, *n);
- for (i = 0, stream = pa_hashmap_iterate(c->record_streams, &state, NULL); stream; ++i, stream = pa_hashmap_iterate(c->record_streams, &state, NULL))
- streams[i] = pa_dbusiface_stream_get_path(stream);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(stream, c->record_streams, state)
+ streams[i++] = pa_dbusiface_stream_get_path(stream);
return streams;
}
/* The caller frees the array, but not the strings. */
static const char **get_samples(pa_dbusiface_core *c, unsigned *n) {
const char **samples;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_sample *sample;
samples = pa_xnew(const char *, *n);
- for (i = 0, sample = pa_hashmap_iterate(c->samples, &state, NULL); sample; ++i, sample = pa_hashmap_iterate(c->samples, &state, NULL))
- samples[i] = pa_dbusiface_sample_get_path(sample);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(sample, c->samples, state)
+ samples[i++] = pa_dbusiface_sample_get_path(sample);
return samples;
}
/* The caller frees the array, but not the strings. */
static const char **get_modules(pa_dbusiface_core *c, unsigned *n) {
const char **modules;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_module *module;
modules = pa_xnew(const char *, *n);
- for (i = 0, module = pa_hashmap_iterate(c->modules, &state, NULL); module; ++i, module = pa_hashmap_iterate(c->modules, &state, NULL))
- modules[i] = pa_dbusiface_module_get_path(module);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(module, c->modules, state)
+ modules[i++] = pa_dbusiface_module_get_path(module);
return modules;
}
/* The caller frees the array, but not the strings. */
static const char **get_clients(pa_dbusiface_core *c, unsigned *n) {
const char **clients;
- unsigned i;
+ unsigned i = 0;
void *state = NULL;
pa_dbusiface_client *client;
clients = pa_xnew(const char *, *n);
- for (i = 0, client = pa_hashmap_iterate(c->clients, &state, NULL); client; ++i, client = pa_hashmap_iterate(c->clients, &state, NULL))
- clients[i] = pa_dbusiface_client_get_path(client);
-
- pa_assert(i == *n);
+ PA_HASHMAP_FOREACH(client, c->clients, state)
+ clients[i++] = pa_dbusiface_client_get_path(client);
return clients;
}
default_sample_rate = c->core->default_sample_spec.rate;
cards = get_cards(c, &n_cards);
sinks = get_sinks(c, &n_sinks);
- fallback_sink = c->fallback_sink ? pa_dbusiface_device_get_path(pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(c->fallback_sink->index))) : NULL;
+ fallback_sink = c->fallback_sink
+ ? pa_dbusiface_device_get_path(pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(c->fallback_sink->index)))
+ : NULL;
sources = get_sources(c, &n_sources);
- fallback_source = c->fallback_source ? pa_dbusiface_device_get_path(pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(c->fallback_source->index))) : NULL;
+ fallback_source = c->fallback_source
+ ? pa_dbusiface_device_get_path(pa_hashmap_get(c->sources_by_index,
+ PA_UINT32_TO_PTR(c->fallback_source->index)))
+ : NULL;
playback_streams = get_playback_streams(c, &n_playback_streams);
record_streams = get_record_streams(c, &n_record_streams);
samples = get_samples(c, &n_samples);
}
if (!(sink = pa_namereg_get(c->core, sink_name, PA_NAMEREG_SINK))) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "No such sink.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "%s: No such sink.", sink_name);
return;
}
}
if (!(source = pa_namereg_get(c->core, source_name, PA_NAMEREG_SOURCE))) {
- pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "No such source.");
+ pa_dbus_send_error(conn, msg, PA_DBUS_ERROR_NOT_FOUND, "%s: No such source.", source_name);
return;
}
}
if (n_channels > PA_CHANNELS_MAX) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Too many channels.");
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Too many channels: %u. The maximum is %u.", n_channels, PA_CHANNELS_MAX);
goto finish;
}
}
if (n_volume_entries != 0 && n_volume_entries != n_channels) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "The channels and default_volume arguments have different number of elements.");
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "The channels and default_volume arguments have different number of elements.");
goto finish;
}
ss.channels = n_channels;
if (!pa_frame_aligned(data_length, &ss)) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "The sample length in bytes doesn't align with the sample format and channels.");
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "The sample length in bytes doesn't align with the sample format and channels.");
goto finish;
}
sample->volume_is_set = FALSE;
}
- dbus_sample = pa_dbusiface_sample_new(sample, OBJECT_PATH);
+ dbus_sample = pa_dbusiface_sample_new(c, sample);
pa_hashmap_put(c->samples, PA_UINT32_TO_PTR(idx), dbus_sample);
object_path = pa_dbusiface_sample_get_path(dbus_sample);
arg_type = dbus_message_iter_get_arg_type(&msg_iter);
if (arg_type != DBUS_TYPE_ARRAY) {
if (arg_type == DBUS_TYPE_INVALID)
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Too few arguments. A dictionary from strings to strings was expected.");
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Too few arguments. A dictionary from strings to strings was expected.");
else
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Wrong argument type: '%c'. An dictionary from strings to strings was expected.", (char) arg_type);
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Wrong argument type: '%c'. An dictionary from strings to strings was expected.",
+ (char) arg_type);
return;
}
arg_type = dbus_message_iter_get_element_type(&msg_iter);
if (arg_type != DBUS_TYPE_DICT_ENTRY) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Wrong array element type: '%c'. A dict entry (string to string) was expected.", (char) arg_type);
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Wrong array element type: '%c'. A dict entry (string to string) was expected.", (char) arg_type);
return;
}
arg_type = dbus_message_iter_get_arg_type(&dict_entry_iter);
if (arg_type != DBUS_TYPE_STRING) {
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Wrong dict key type: '%c'. A string was expected.", (char) arg_type);
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Wrong dict key type: '%c'. A string was expected.", (char) arg_type);
goto finish;
}
if (arg_type == DBUS_TYPE_INVALID)
pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Dict value missing.");
else
- pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "Wrong dict value type: '%c'. A string was expected.", (char) arg_type);
+ pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS,
+ "Wrong dict value type: '%c'. A string was expected.", (char) arg_type);
goto finish;
}
goto finish;
}
- dbus_module = pa_dbusiface_module_new(module, OBJECT_PATH);
+ dbus_module = pa_dbusiface_module_new(module);
pa_hashmap_put(c->modules, PA_UINT32_TO_PTR(module->index), dbus_module);
object_path = pa_dbusiface_module_get_path(dbus_module);
dbus_error_init(&error);
- if (!dbus_message_get_args(msg, &error, DBUS_TYPE_STRING, &signal, DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &objects, &n_objects, DBUS_TYPE_INVALID)) {
+ if (!dbus_message_get_args(msg, &error,
+ DBUS_TYPE_STRING, &signal,
+ DBUS_TYPE_ARRAY, DBUS_TYPE_OBJECT_PATH, &objects, &n_objects,
+ DBUS_TYPE_INVALID)) {
pa_dbus_send_error(conn, msg, DBUS_ERROR_INVALID_ARGS, "%s", error.message);
dbus_error_free(&error);
goto finish;
if (c->fallback_sink != new_fallback_sink) {
c->fallback_sink = new_fallback_sink;
- if (new_fallback_sink) {
- pa_assert_se((device = pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(new_fallback_sink->index))));
-
+ if (new_fallback_sink
+ && (device = pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(new_fallback_sink->index)))) {
object_path = pa_dbusiface_device_get_path(device);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
if (c->fallback_source != new_fallback_source) {
c->fallback_source = new_fallback_source;
- if (new_fallback_source) {
- pa_assert_se((device = pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(new_fallback_source->index))));
-
+ if (new_fallback_source
+ && (device = pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(new_fallback_source->index)))) {
object_path = pa_dbusiface_device_get_path(device);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
dbus_message_unref(signal);
case PA_SUBSCRIPTION_EVENT_CARD:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(card = pa_hashmap_get(c->cards, PA_UINT32_TO_PTR(idx)))) {
- card = pa_dbusiface_card_new(pa_idxset_get_by_index(core->cards, idx), OBJECT_PATH);
+ card = pa_dbusiface_card_new(c, pa_idxset_get_by_index(core->cards, idx));
pa_hashmap_put(c->cards, PA_UINT32_TO_PTR(idx), card);
}
object_path = pa_dbusiface_card_get_path(card);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_CARD].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_CARD].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_card_get_path(card);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_CARD_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_CARD_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_card_free(card);
case PA_SUBSCRIPTION_EVENT_SINK:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
+ pa_sink *sink = pa_idxset_get_by_index(core->sinks, idx);
+
if (!(device = pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(idx)))) {
- device = pa_dbusiface_device_new_sink(pa_idxset_get_by_index(core->sinks, idx), OBJECT_PATH);
+ device = pa_dbusiface_device_new_sink(c, sink);
pa_hashmap_put(c->sinks_by_index, PA_UINT32_TO_PTR(idx), device);
pa_hashmap_put(c->sinks_by_path, pa_dbusiface_device_get_path(device), device);
}
object_path = pa_dbusiface_device_get_path(device);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_SINK].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_SINK].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+ signal = NULL;
+
+ if (c->fallback_sink && pa_streq(c->fallback_sink->name, sink->name)) {
+ /* We have got default sink change event, but at that point
+ * the D-Bus sink object wasn't created yet. Now that the
+ * object is created, let's send the fallback sink change
+ * signal. */
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_FALLBACK_SINK_UPDATED].name)));
+ pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
+
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+ signal = NULL;
+ }
+
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
pa_assert_se((device = pa_hashmap_remove(c->sinks_by_index, PA_UINT32_TO_PTR(idx))));
object_path = pa_dbusiface_device_get_path(device);
pa_assert_se(pa_hashmap_remove(c->sinks_by_path, object_path));
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_SINK_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_SINK_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_device_free(device);
case PA_SUBSCRIPTION_EVENT_SOURCE:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
+ pa_source *source = pa_idxset_get_by_index(core->sources, idx);
+
if (!(device = pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(idx)))) {
- device = pa_dbusiface_device_new_source(pa_idxset_get_by_index(core->sources, idx), OBJECT_PATH);
+ device = pa_dbusiface_device_new_source(c, source);
pa_hashmap_put(c->sources_by_index, PA_UINT32_TO_PTR(idx), device);
pa_hashmap_put(c->sources_by_path, pa_dbusiface_device_get_path(device), device);
}
object_path = pa_dbusiface_device_get_path(device);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_SOURCE].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_SOURCE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+ signal = NULL;
+
+ if (c->fallback_source && pa_streq(c->fallback_source->name, source->name)) {
+ /* We have got default source change event, but at that
+ * point the D-Bus source object wasn't created yet. Now
+ * that the object is created, let's send the fallback
+ * source change signal. */
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_FALLBACK_SOURCE_UPDATED].name)));
+ pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
+
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+ signal = NULL;
+ }
+
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
pa_assert_se((device = pa_hashmap_remove(c->sources_by_index, PA_UINT32_TO_PTR(idx))));
object_path = pa_dbusiface_device_get_path(device);
pa_assert_se(pa_hashmap_remove(c->sources_by_path, object_path));
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_SOURCE_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_SOURCE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_device_free(device);
case PA_SUBSCRIPTION_EVENT_SINK_INPUT:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(stream = pa_hashmap_get(c->playback_streams, PA_UINT32_TO_PTR(idx)))) {
- stream = pa_dbusiface_stream_new_playback(pa_idxset_get_by_index(core->sink_inputs, idx), OBJECT_PATH);
+ stream = pa_dbusiface_stream_new_playback(c, pa_idxset_get_by_index(core->sink_inputs, idx));
pa_hashmap_put(c->playback_streams, PA_UINT32_TO_PTR(idx), stream);
}
object_path = pa_dbusiface_stream_get_path(stream);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_PLAYBACK_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_stream_get_path(stream);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_PLAYBACK_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_stream_free(stream);
case PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(stream = pa_hashmap_get(c->record_streams, PA_UINT32_TO_PTR(idx)))) {
- stream = pa_dbusiface_stream_new_record(pa_idxset_get_by_index(core->source_outputs, idx), OBJECT_PATH);
+ stream = pa_dbusiface_stream_new_record(c, pa_idxset_get_by_index(core->source_outputs, idx));
pa_hashmap_put(c->record_streams, PA_UINT32_TO_PTR(idx), stream);
}
object_path = pa_dbusiface_stream_get_path(stream);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_RECORD_STREAM].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_RECORD_STREAM].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_stream_get_path(stream);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_RECORD_STREAM_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_stream_free(stream);
case PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(sample = pa_hashmap_get(c->samples, PA_UINT32_TO_PTR(idx)))) {
- sample = pa_dbusiface_sample_new(pa_idxset_get_by_index(core->scache, idx), OBJECT_PATH);
+ sample = pa_dbusiface_sample_new(c, pa_idxset_get_by_index(core->scache, idx));
pa_hashmap_put(c->samples, PA_UINT32_TO_PTR(idx), sample);
}
object_path = pa_dbusiface_sample_get_path(sample);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_SAMPLE].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_SAMPLE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_sample_get_path(sample);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_SAMPLE_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_SAMPLE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_sample_free(sample);
case PA_SUBSCRIPTION_EVENT_MODULE:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(module = pa_hashmap_get(c->modules, PA_UINT32_TO_PTR(idx)))) {
- module = pa_dbusiface_module_new(pa_idxset_get_by_index(core->modules, idx), OBJECT_PATH);
+ module = pa_dbusiface_module_new(pa_idxset_get_by_index(core->modules, idx));
pa_hashmap_put(c->modules, PA_UINT32_TO_PTR(idx), module);
}
object_path = pa_dbusiface_module_get_path(module);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_MODULE].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_MODULE].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_module_get_path(module);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_MODULE_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_MODULE_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_module_free(module);
case PA_SUBSCRIPTION_EVENT_CLIENT:
if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_NEW) {
if (!(client = pa_hashmap_get(c->clients, PA_UINT32_TO_PTR(idx)))) {
- client = pa_dbusiface_client_new(pa_idxset_get_by_index(core->clients, idx), OBJECT_PATH);
+ client = pa_dbusiface_client_new(c, pa_idxset_get_by_index(core->clients, idx));
pa_hashmap_put(c->clients, PA_UINT32_TO_PTR(idx), client);
}
object_path = pa_dbusiface_client_get_path(client);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_NEW_CLIENT].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_CLIENT].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
} else if ((t & PA_SUBSCRIPTION_EVENT_TYPE_MASK) == PA_SUBSCRIPTION_EVENT_REMOVE) {
object_path = pa_dbusiface_client_get_path(client);
- pa_assert_se((signal = dbus_message_new_signal(OBJECT_PATH, INTERFACE_CORE, signals[SIGNAL_CLIENT_REMOVED].name)));
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_CLIENT_REMOVED].name)));
pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &object_path, DBUS_TYPE_INVALID));
pa_dbusiface_client_free(client);
}
}
+static pa_hook_result_t extension_registered_cb(void *hook_data, void *call_data, void *slot_data) {
+ pa_dbusiface_core *c = slot_data;
+ const char *ext_name = call_data;
+ DBusMessage *signal = NULL;
+
+ pa_assert(c);
+ pa_assert(ext_name);
+
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_NEW_EXTENSION].name)));
+ pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
+
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+
+ return PA_HOOK_OK;
+}
+
+static pa_hook_result_t extension_unregistered_cb(void *hook_data, void *call_data, void *slot_data) {
+ pa_dbusiface_core *c = slot_data;
+ const char *ext_name = call_data;
+ DBusMessage *signal = NULL;
+
+ pa_assert(c);
+ pa_assert(ext_name);
+
+ pa_assert_se((signal = dbus_message_new_signal(PA_DBUS_CORE_OBJECT_PATH,
+ PA_DBUS_CORE_INTERFACE,
+ signals[SIGNAL_EXTENSION_REMOVED].name)));
+ pa_assert_se(dbus_message_append_args(signal, DBUS_TYPE_STRING, &ext_name, DBUS_TYPE_INVALID));
+
+ pa_dbus_protocol_send_signal(c->dbus_protocol, signal);
+ dbus_message_unref(signal);
+
+ return PA_HOOK_OK;
+}
+
pa_dbusiface_core *pa_dbusiface_core_new(pa_core *core) {
pa_dbusiface_core *c;
pa_card *card;
pa_assert(core);
c = pa_xnew(pa_dbusiface_core, 1);
- c->core = core;
+ c->core = pa_core_ref(core);
c->subscription = pa_subscription_new(core, PA_SUBSCRIPTION_MASK_ALL, subscription_cb, c);
c->dbus_protocol = pa_dbus_protocol_get(core);
c->cards = pa_hashmap_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
c->clients = pa_hashmap_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
c->fallback_sink = pa_namereg_get_default_sink(core);
c->fallback_source = pa_namereg_get_default_source(core);
-
- for (card = pa_idxset_first(core->cards, &idx); card; card = pa_idxset_next(core->cards, &idx))
- pa_hashmap_put(c->cards, PA_UINT32_TO_PTR(idx), pa_dbusiface_card_new(card, OBJECT_PATH));
-
- for (sink = pa_idxset_first(core->sinks, &idx); sink; sink = pa_idxset_next(core->sinks, &idx)) {
- device = pa_dbusiface_device_new_sink(sink, OBJECT_PATH);
+ c->extension_registered_slot = pa_dbus_protocol_hook_connect(c->dbus_protocol,
+ PA_DBUS_PROTOCOL_HOOK_EXTENSION_REGISTERED,
+ PA_HOOK_NORMAL,
+ extension_registered_cb,
+ c);
+ c->extension_unregistered_slot = pa_dbus_protocol_hook_connect(c->dbus_protocol,
+ PA_DBUS_PROTOCOL_HOOK_EXTENSION_UNREGISTERED,
+ PA_HOOK_NORMAL,
+ extension_unregistered_cb,
+ c);
+ c->memstats = pa_dbusiface_memstats_new(c, core);
+
+ PA_IDXSET_FOREACH(card, core->cards, idx)
+ pa_hashmap_put(c->cards, PA_UINT32_TO_PTR(idx), pa_dbusiface_card_new(c, card));
+
+ PA_IDXSET_FOREACH(sink, core->sinks, idx) {
+ device = pa_dbusiface_device_new_sink(c, sink);
pa_hashmap_put(c->sinks_by_index, PA_UINT32_TO_PTR(idx), device);
pa_hashmap_put(c->sinks_by_path, pa_dbusiface_device_get_path(device), device);
}
- for (source = pa_idxset_first(core->sources, &idx); source; source = pa_idxset_next(core->sources, &idx)) {
- device = pa_dbusiface_device_new_source(source, OBJECT_PATH);
+ PA_IDXSET_FOREACH(source, core->sources, idx) {
+ device = pa_dbusiface_device_new_source(c, source);
pa_hashmap_put(c->sources_by_index, PA_UINT32_TO_PTR(idx), device);
pa_hashmap_put(c->sources_by_path, pa_dbusiface_device_get_path(device), device);
}
- for (sink_input = pa_idxset_first(core->sink_inputs, &idx); sink_input; sink_input = pa_idxset_next(core->sink_inputs, &idx))
- pa_hashmap_put(c->playback_streams, PA_UINT32_TO_PTR(idx), pa_dbusiface_stream_new_playback(sink_input, OBJECT_PATH));
+ PA_IDXSET_FOREACH(sink_input, core->sink_inputs, idx)
+ pa_hashmap_put(c->playback_streams, PA_UINT32_TO_PTR(idx), pa_dbusiface_stream_new_playback(c, sink_input));
- for (source_output = pa_idxset_first(core->source_outputs, &idx); source_output; source_output = pa_idxset_next(core->source_outputs, &idx))
- pa_hashmap_put(c->record_streams, PA_UINT32_TO_PTR(idx), pa_dbusiface_stream_new_record(source_output, OBJECT_PATH));
+ PA_IDXSET_FOREACH(source_output, core->source_outputs, idx)
+ pa_hashmap_put(c->record_streams, PA_UINT32_TO_PTR(idx), pa_dbusiface_stream_new_record(c, source_output));
- for (sample = pa_idxset_first(core->scache, &idx); sample; sample = pa_idxset_next(core->scache, &idx))
- pa_hashmap_put(c->samples, PA_UINT32_TO_PTR(idx), pa_dbusiface_sample_new(sample, OBJECT_PATH));
+ PA_IDXSET_FOREACH(sample, core->scache, idx)
+ pa_hashmap_put(c->samples, PA_UINT32_TO_PTR(idx), pa_dbusiface_sample_new(c, sample));
- for (module = pa_idxset_first(core->modules, &idx); module; module = pa_idxset_next(core->modules, &idx))
- pa_hashmap_put(c->modules, PA_UINT32_TO_PTR(idx), pa_dbusiface_module_new(module, OBJECT_PATH));
+ PA_IDXSET_FOREACH(module, core->modules, idx)
+ pa_hashmap_put(c->modules, PA_UINT32_TO_PTR(idx), pa_dbusiface_module_new(module));
- for (client = pa_idxset_first(core->clients, &idx); client; client = pa_idxset_next(core->clients, &idx))
- pa_hashmap_put(c->clients, PA_UINT32_TO_PTR(idx), pa_dbusiface_client_new(client, OBJECT_PATH));
+ PA_IDXSET_FOREACH(client, core->clients, idx)
+ pa_hashmap_put(c->clients, PA_UINT32_TO_PTR(idx), pa_dbusiface_client_new(c, client));
- pa_dbus_protocol_add_interface(c->dbus_protocol, OBJECT_PATH, &core_interface_info, c);
+ pa_assert_se(pa_dbus_protocol_add_interface(c->dbus_protocol, PA_DBUS_CORE_OBJECT_PATH, &core_interface_info, c) >= 0);
return c;
}
void pa_dbusiface_core_free(pa_dbusiface_core *c) {
pa_assert(c);
- pa_dbus_protocol_remove_interface(c->dbus_protocol, OBJECT_PATH, INTERFACE_CORE);
+ pa_assert_se(pa_dbus_protocol_remove_interface(c->dbus_protocol, PA_DBUS_CORE_OBJECT_PATH, core_interface_info.name) >= 0);
pa_subscription_free(c->subscription);
pa_hashmap_free(c->cards, free_card_cb, NULL);
pa_hashmap_free(c->samples, free_sample_cb, NULL);
pa_hashmap_free(c->modules, free_module_cb, NULL);
pa_hashmap_free(c->clients, free_client_cb, NULL);
+ pa_hook_slot_free(c->extension_registered_slot);
+ pa_hook_slot_free(c->extension_unregistered_slot);
+ pa_dbusiface_memstats_free(c->memstats);
pa_dbus_protocol_unref(c->dbus_protocol);
+ pa_core_unref(c->core);
pa_xfree(c);
}
+
+const char *pa_dbusiface_core_get_card_path(pa_dbusiface_core *c, const pa_card *card) {
+ pa_assert(c);
+ pa_assert(card);
+
+ return pa_dbusiface_card_get_path(pa_hashmap_get(c->cards, PA_UINT32_TO_PTR(card->index)));
+}
+
+const char *pa_dbusiface_core_get_sink_path(pa_dbusiface_core *c, const pa_sink *sink) {
+ pa_assert(c);
+ pa_assert(sink);
+
+ return pa_dbusiface_device_get_path(pa_hashmap_get(c->sinks_by_index, PA_UINT32_TO_PTR(sink->index)));
+}
+
+const char *pa_dbusiface_core_get_source_path(pa_dbusiface_core *c, const pa_source *source) {
+ pa_assert(c);
+ pa_assert(source);
+
+ return pa_dbusiface_device_get_path(pa_hashmap_get(c->sources_by_index, PA_UINT32_TO_PTR(source->index)));
+}
+
+const char *pa_dbusiface_core_get_playback_stream_path(pa_dbusiface_core *c, const pa_sink_input *sink_input) {
+ pa_assert(c);
+ pa_assert(sink_input);
+
+ return pa_dbusiface_stream_get_path(pa_hashmap_get(c->playback_streams, PA_UINT32_TO_PTR(sink_input->index)));
+}
+
+const char *pa_dbusiface_core_get_record_stream_path(pa_dbusiface_core *c, const pa_source_output *source_output) {
+ pa_assert(c);
+ pa_assert(source_output);
+
+ return pa_dbusiface_stream_get_path(pa_hashmap_get(c->record_streams, PA_UINT32_TO_PTR(source_output->index)));
+}
+
+const char *pa_dbusiface_core_get_module_path(pa_dbusiface_core *c, const pa_module *module) {
+ pa_assert(c);
+ pa_assert(module);
+
+ return pa_dbusiface_module_get_path(pa_hashmap_get(c->modules, PA_UINT32_TO_PTR(module->index)));
+}
+
+const char *pa_dbusiface_core_get_client_path(pa_dbusiface_core *c, const pa_client *client) {
+ pa_assert(c);
+ pa_assert(client);
+
+ return pa_dbusiface_client_get_path(pa_hashmap_get(c->clients, PA_UINT32_TO_PTR(client->index)));
+}
+
+pa_sink *pa_dbusiface_core_get_sink(pa_dbusiface_core *c, const char *object_path) {
+ pa_dbusiface_device *device = NULL;
+
+ pa_assert(c);
+ pa_assert(object_path);
+
+ device = pa_hashmap_get(c->sinks_by_path, object_path);
+
+ if (device)
+ return pa_dbusiface_device_get_sink(device);
+ else
+ return NULL;
+}
+
+pa_source *pa_dbusiface_core_get_source(pa_dbusiface_core *c, const char *object_path) {
+ pa_dbusiface_device *device = NULL;
+
+ pa_assert(c);
+ pa_assert(object_path);
+
+ device = pa_hashmap_get(c->sources_by_path, object_path);
+
+ if (device)
+ return pa_dbusiface_device_get_source(device);
+ else
+ return NULL;
+}