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synced 2025-10-29 05:40:27 -04:00
pw-cli: Dump object info on events
This prints changed state, props and params when run with -m and running the `info` command. We try to print only things that have changed. It would probably be good to make the props (and params) print a diff of what's changed as well.
This commit is contained in:
Arun Raghavan
parent
8cd857733b
commit
92c9b27c94
1 changed files with 40 additions and 27 deletions
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@ -66,6 +66,7 @@ struct data {
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struct pw_map vars;
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unsigned int interactive:1;
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unsigned int monitoring:1;
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unsigned int monitoring_info:1;
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unsigned int quit:1;
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};
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@ -656,18 +657,20 @@ static void info_node(struct proxy_data *pd)
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info_global(pd);
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if (info == NULL)
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return;
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printf("%c\tinput ports: %u/%u\n", MARK_CHANGE(PW_NODE_CHANGE_MASK_INPUT_PORTS),
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info->n_input_ports, info->max_input_ports);
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printf("%c\toutput ports: %u/%u\n", MARK_CHANGE(PW_NODE_CHANGE_MASK_OUTPUT_PORTS),
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info->n_output_ports, info->max_output_ports);
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printf("%c\tstate: \"%s\"", MARK_CHANGE(PW_NODE_CHANGE_MASK_STATE),
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pw_node_state_as_string(info->state));
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if (info->change_mask & PW_NODE_CHANGE_MASK_INPUT_PORTS)
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printf("%c\tinput ports: %u/%u\n", '*', info->n_input_ports, info->max_input_ports);
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if (info->change_mask & PW_NODE_CHANGE_MASK_OUTPUT_PORTS)
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printf("%c\toutput ports: %u/%u\n", '*', info->n_output_ports, info->max_output_ports);
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if (info->change_mask & PW_NODE_CHANGE_MASK_STATE)
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printf("%c\tstate: \"%s\"", '*', pw_node_state_as_string(info->state));
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if (info->state == PW_NODE_STATE_ERROR && info->error)
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printf(" \"%s\"\n", info->error);
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else
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printf("\n");
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print_properties(info->props, MARK_CHANGE(PW_NODE_CHANGE_MASK_PROPS), true);
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print_params(info->params, info->n_params, MARK_CHANGE(PW_NODE_CHANGE_MASK_PARAMS), true);
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if (info->change_mask & PW_NODE_CHANGE_MASK_PROPS)
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print_properties(info->props, '*', true);
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if (info->change_mask & PW_NODE_CHANGE_MASK_PARAMS)
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print_params(info->params, info->n_params, '*', true);
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info->change_mask = 0;
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}
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@ -679,8 +682,10 @@ static void info_port(struct proxy_data *pd)
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if (info == NULL)
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return;
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printf("\tdirection: \"%s\"\n", pw_direction_as_string(info->direction));
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print_properties(info->props, MARK_CHANGE(PW_PORT_CHANGE_MASK_PROPS), true);
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print_params(info->params, info->n_params, MARK_CHANGE(PW_PORT_CHANGE_MASK_PARAMS), true);
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if (info->change_mask & PW_PORT_CHANGE_MASK_PROPS)
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print_properties(info->props, '*', true);
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if (info->change_mask & PW_PORT_CHANGE_MASK_PARAMS)
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print_params(info->params, info->n_params, '*', true);
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info->change_mask = 0;
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}
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@ -720,18 +725,20 @@ static void info_link(struct proxy_data *pd)
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printf("\tinput-node-id: %u\n", info->input_node_id);
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printf("\tinput-port-id: %u\n", info->input_port_id);
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printf("%c\tstate: \"%s\"", MARK_CHANGE(PW_LINK_CHANGE_MASK_STATE),
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pw_link_state_as_string(info->state));
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if (info->change_mask & PW_LINK_CHANGE_MASK_STATE)
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printf("%c\tstate: \"%s\"", '*', pw_link_state_as_string(info->state));
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if (info->state == PW_LINK_STATE_ERROR && info->error)
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printf(" \"%s\"\n", info->error);
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else
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printf("\n");
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printf("%c\tformat:\n", MARK_CHANGE(PW_LINK_CHANGE_MASK_FORMAT));
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if (info->change_mask & PW_LINK_CHANGE_MASK_FORMAT)
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printf("%c\tformat:\n", '*');
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if (info->format)
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spa_debug_pod(2, NULL, info->format);
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else
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printf("\t\tnone\n");
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print_properties(info->props, MARK_CHANGE(PW_LINK_CHANGE_MASK_PROPS), true);
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if (info->change_mask & PW_LINK_CHANGE_MASK_STATE)
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print_properties(info->props, '*', true);
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info->change_mask = 0;
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}
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@ -742,8 +749,10 @@ static void info_device(struct proxy_data *pd)
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info_global(pd);
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if (info == NULL)
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return;
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print_properties(info->props, MARK_CHANGE(PW_DEVICE_CHANGE_MASK_PROPS), true);
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print_params(info->params, info->n_params, MARK_CHANGE(PW_DEVICE_CHANGE_MASK_PARAMS), true);
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if (info->change_mask & PW_DEVICE_CHANGE_MASK_PROPS)
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print_properties(info->props, '*', true);
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if (info->change_mask & PW_DEVICE_CHANGE_MASK_PARAMS)
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print_params(info->params, info->n_params, '*', true);
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info->change_mask = 0;
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}
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@ -815,7 +824,7 @@ static void core_event_info(void *data, const struct pw_core_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_core(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -836,7 +845,7 @@ static void module_event_info(void *data, const struct pw_module_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_module(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -856,7 +865,7 @@ static void node_event_info(void *data, const struct pw_node_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_node(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -891,7 +900,7 @@ static void port_event_info(void *data, const struct pw_port_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_port(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -912,7 +921,7 @@ static void factory_event_info(void *data, const struct pw_factory_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_factory(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -932,7 +941,7 @@ static void client_event_info(void *data, const struct pw_client_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_client(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -973,7 +982,7 @@ static void link_event_info(void *data, const struct pw_link_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_link(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -994,7 +1003,7 @@ static void device_event_info(void *data, const struct pw_device_info *info)
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pd->global = pw_map_lookup(&rd->globals, info->id);
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if (pd->global && pd->global->info_pending) {
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info_device(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -1039,7 +1048,7 @@ static void session_event_info(void *data,
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pd->global = pw_map_lookup(&rd->globals, update->id);
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if (pd->global && pd->global->info_pending) {
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info_session(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -1095,7 +1104,7 @@ static void endpoint_event_info(void *data,
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pd->global = pw_map_lookup(&rd->globals, update->id);
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if (pd->global && pd->global->info_pending) {
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info_endpoint(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -1144,7 +1153,7 @@ static void endpoint_stream_event_info(void *data,
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pd->global = pw_map_lookup(&rd->globals, update->id);
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if (pd->global && pd->global->info_pending) {
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info_endpoint_stream(pd);
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pd->global->info_pending = false;
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pd->global->info_pending = rd->data->monitoring_info;
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}
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}
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@ -1358,6 +1367,7 @@ static bool do_global_info(struct global *global, char **error)
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pd = pw_proxy_get_user_data(global->proxy);
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if (pd->class->info)
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pd->class->info(pd);
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pd->global->info_pending = rd->data->monitoring_info;
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}
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return true;
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}
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@ -2385,6 +2395,9 @@ int main(int argc, char *argv[])
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p = stpcpy(p, " ");
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}
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// If we're monitoring, surface info changes as well
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data.monitoring_info = monitor;
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pw_main_loop_run(data.loop);
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if (!parse(&data, buf, &error)) {
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