mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-12 13:30:15 -05:00
Make native protocol
Remove DBus and work towards something like wayland. Remove more glib stuff from the client code
This commit is contained in:
Wim Taymans
parent
efae64a759
commit
27bba6f587
55 changed files with 3089 additions and 4969 deletions
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@ -17,218 +17,192 @@
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* Boston, MA 02110-1301, USA.
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*/
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#include <pinos/client/pinos.h>
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#include <stdio.h>
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static GMainLoop *loop;
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#include <pinos/client/pinos.h>
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#include <pinos/client/signal.h>
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typedef struct {
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bool running;
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PinosLoop *loop;
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PinosContext *context;
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PinosListener on_state_changed;
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} Data;
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static void
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print_properties (PinosProperties *props, gchar mark)
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print_properties (PinosProperties *props, char mark)
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{
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gpointer state = NULL;
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const gchar *key;
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void *state = NULL;
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const char *key;
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if (props == NULL)
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return;
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g_print ("%c\tproperties:\n", mark);
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printf ("%c\tproperties:\n", mark);
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while ((key = pinos_properties_iterate (props, &state))) {
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g_print ("%c\t\t%s = \"%s\"\n", mark, key, pinos_properties_get (props, key));
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}
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}
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static void
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info_ready (GObject *o, GAsyncResult *res, gpointer user_data)
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{
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GError *error = NULL;
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if (!pinos_context_info_finish (o, res, &error)) {
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g_printerr ("introspection failure: %s\n", error->message);
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g_clear_error (&error);
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printf ("%c\t\t%s = \"%s\"\n", mark, key, pinos_properties_get (props, key));
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}
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}
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typedef struct {
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gboolean print_mark;
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gboolean print_all;
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bool print_mark;
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bool print_all;
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} DumpData;
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#define MARK_CHANGE(f) ((data->print_mark && ((info)->change_mask & (1 << (f)))) ? '*' : ' ')
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static void
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dump_daemon_info (PinosContext *c, const PinosDaemonInfo *info, gpointer user_data)
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dump_daemon_info (PinosContext *c, const PinosDaemonInfo *info, void * user_data)
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{
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DumpData *data = user_data;
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g_print ("\tid: %p\n", info->id);
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g_print ("\tdaemon-path: \"%s\"\n", info->daemon_path);
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printf ("\tid: %u\n", info->id);
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if (data->print_all) {
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g_print ("%c\tuser-name: \"%s\"\n", MARK_CHANGE (0), info->user_name);
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g_print ("%c\thost-name: \"%s\"\n", MARK_CHANGE (1), info->host_name);
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g_print ("%c\tversion: \"%s\"\n", MARK_CHANGE (2), info->version);
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g_print ("%c\tname: \"%s\"\n", MARK_CHANGE (3), info->name);
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g_print ("%c\tcookie: %u\n", MARK_CHANGE (4), info->cookie);
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printf ("%c\tuser-name: \"%s\"\n", MARK_CHANGE (0), info->user_name);
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printf ("%c\thost-name: \"%s\"\n", MARK_CHANGE (1), info->host_name);
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printf ("%c\tversion: \"%s\"\n", MARK_CHANGE (2), info->version);
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printf ("%c\tname: \"%s\"\n", MARK_CHANGE (3), info->name);
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printf ("%c\tcookie: %u\n", MARK_CHANGE (4), info->cookie);
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print_properties (info->properties, MARK_CHANGE (5));
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}
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}
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static void
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dump_client_info (PinosContext *c, const PinosClientInfo *info, gpointer user_data)
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dump_client_info (PinosContext *c, const PinosClientInfo *info, void * user_data)
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{
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DumpData *data = user_data;
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g_print ("\tid: %p\n", info->id);
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g_print ("\tclient-path: \"%s\"\n", info->client_path);
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printf ("\tid: %u\n", info->id);
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if (data->print_all) {
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g_print ("\tsender: \"%s\"\n", info->sender);
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print_properties (info->properties, MARK_CHANGE (0));
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}
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}
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static void
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dump_node_info (PinosContext *c, const PinosNodeInfo *info, gpointer user_data)
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dump_node_info (PinosContext *c, const PinosNodeInfo *info, void * user_data)
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{
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DumpData *data = user_data;
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g_print ("\tid: %p\n", info->id);
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g_print ("\tnode-path: \"%s\"\n", info->node_path);
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printf ("\tid: %u\n", info->id);
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if (data->print_all) {
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g_print ("%c\towner: \"%s\"\n", MARK_CHANGE (0), info->owner);
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g_print ("%c\tname: \"%s\"\n", MARK_CHANGE (0), info->name);
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printf ("%c\tname: \"%s\"\n", MARK_CHANGE (0), info->name);
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print_properties (info->properties, MARK_CHANGE (1));
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g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_node_state_as_string (info->state));
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printf ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_node_state_as_string (info->state));
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}
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}
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static void
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dump_link_info (PinosContext *c, const PinosLinkInfo *info, gpointer user_data)
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dump_link_info (PinosContext *c, const PinosLinkInfo *info, void * user_data)
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{
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DumpData *data = user_data;
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g_print ("\tid: %p\n", info->id);
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g_print ("\tlink-path: \"%s\"\n", info->link_path);
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printf ("\tid: %u\n", info->id);
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if (data->print_all) {
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g_print ("%c\toutput-node-path: \"%s\"\n", MARK_CHANGE (0), info->output_node_path);
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g_print ("%c\toutput-port: %u\n", MARK_CHANGE (1), info->output_port);
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g_print ("%c\tinput-node-path: \"%s\"\n", MARK_CHANGE (2), info->input_node_path);
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g_print ("%c\tinput-port: %u\n", MARK_CHANGE (3), info->input_port);
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printf ("%c\toutput-node-id: %u\n", MARK_CHANGE (0), info->output_node_id);
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printf ("%c\toutput-port-id: %u\n", MARK_CHANGE (1), info->output_port_id);
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printf ("%c\tinput-node-id: %u\n", MARK_CHANGE (2), info->input_node_id);
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printf ("%c\tinput-port-id: %u\n", MARK_CHANGE (3), info->input_port_id);
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}
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}
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static void
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dump_object (PinosContext *context, gpointer id, PinosSubscriptionFlags flags,
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DumpData *data)
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dump_object (PinosContext *context,
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uint32_t id,
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PinosSubscriptionFlags flags,
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DumpData *data)
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{
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if (flags & PINOS_SUBSCRIPTION_FLAG_DAEMON) {
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pinos_context_get_daemon_info (context,
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PINOS_DAEMON_INFO_FLAGS_NONE,
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dump_daemon_info,
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NULL,
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info_ready,
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data);
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}
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else if (flags & PINOS_SUBSCRIPTION_FLAG_CLIENT) {
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pinos_context_get_client_info_by_id (context,
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id,
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PINOS_CLIENT_INFO_FLAGS_NONE,
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dump_client_info,
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NULL,
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info_ready,
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data);
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}
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else if (flags & PINOS_SUBSCRIPTION_FLAG_NODE) {
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pinos_context_get_node_info_by_id (context,
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id,
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PINOS_NODE_INFO_FLAGS_NONE,
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dump_node_info,
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NULL,
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info_ready,
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data);
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}
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else if (flags & PINOS_SUBSCRIPTION_FLAG_LINK) {
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pinos_context_get_link_info_by_id (context,
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id,
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PINOS_LINK_INFO_FLAGS_NONE,
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dump_link_info,
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NULL,
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info_ready,
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data);
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}
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}
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static void
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subscription_cb (PinosContext *context,
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PinosSubscriptionEvent type,
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PinosSubscriptionFlags flags,
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gpointer id,
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gpointer user_data)
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PinosSubscriptionEvent type,
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uint32_t id,
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void *data)
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{
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DumpData data;
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DumpData dd;
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switch (type) {
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case PINOS_SUBSCRIPTION_EVENT_NEW:
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g_print ("added:\n");
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data.print_mark = FALSE;
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data.print_all = TRUE;
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dump_object (context, id, flags, &data);
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printf ("added:\n");
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dd.print_mark = false;
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dd.print_all = true;
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dump_object (context, id, flags, &dd);
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break;
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case PINOS_SUBSCRIPTION_EVENT_CHANGE:
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g_print ("changed:\n");
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data.print_mark = TRUE;
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data.print_all = TRUE;
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dump_object (context, id, flags, &data);
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printf ("changed:\n");
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dd.print_mark = true;
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dd.print_all = true;
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dump_object (context, id, flags, &dd);
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break;
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case PINOS_SUBSCRIPTION_EVENT_REMOVE:
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g_print ("removed:\n");
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data.print_mark = FALSE;
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data.print_all = FALSE;
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dump_object (context, id, flags, &data);
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printf ("removed:\n");
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dd.print_mark = false;
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dd.print_all = false;
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dump_object (context, id, flags, &dd);
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break;
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}
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}
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static void
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on_state_notify (GObject *gobject,
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GParamSpec *pspec,
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gpointer user_data)
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on_state_changed (PinosListener *listener,
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PinosContext *context)
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{
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PinosContextState state;
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PinosContext *c = PINOS_CONTEXT (gobject);
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const GError *error;
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Data *data = SPA_CONTAINER_OF (listener, Data, on_state_changed);
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g_object_get (c, "state", &state, NULL);
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switch (state) {
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switch (context->state) {
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case PINOS_CONTEXT_STATE_ERROR:
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error = pinos_context_get_error (c);
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g_print ("context error: %s\n", error->message);
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printf ("context error: %s\n", context->error);
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data->running = false;
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break;
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default:
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g_print ("context state: \"%s\"\n", pinos_context_state_as_string (state));
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printf ("context state: \"%s\"\n", pinos_context_state_as_string (context->state));
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break;
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}
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}
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gint
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main (gint argc, gchar *argv[])
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int
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main (int argc, char *argv[])
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{
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PinosContext *c;
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Data data;
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pinos_init (&argc, &argv);
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loop = g_main_loop_new (NULL, FALSE);
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data.loop = pinos_loop_new ();
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data.running = true;
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data.context = pinos_context_new (data.loop, "pinos-monitor", NULL);
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c = pinos_context_new (NULL, "pinos-monitor", NULL);
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g_signal_connect (c, "notify::state", (GCallback) on_state_notify, c);
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g_object_set (c, "subscription-mask", PINOS_SUBSCRIPTION_FLAGS_ALL, NULL);
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g_signal_connect (c, "subscription-event", (GCallback) subscription_cb, NULL);
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pinos_context_connect(c, PINOS_CONTEXT_FLAGS_NOFAIL);
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pinos_signal_add (&data.context->state_changed,
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&data.on_state_changed,
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on_state_changed);
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g_main_loop_run (loop);
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pinos_context_subscribe (data.context,
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PINOS_SUBSCRIPTION_FLAGS_ALL,
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subscription_cb,
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&data);
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g_object_unref (c);
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pinos_context_connect (data.context);
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pinos_loop_enter (data.loop);
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while (data.running) {
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pinos_loop_iterate (data.loop, -1);
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}
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pinos_loop_leave (data.loop);
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pinos_context_destroy (data.context);
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pinos_loop_destroy (data.loop);
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return 0;
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}
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