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cli: add get-permissions method

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This commit is contained in:
Wim Taymans 2019-01-10 16:38:52 +01:00
parent 74dd7c9bac
commit eaa5beb1b0
1 changed files with 57 additions and 1 deletions
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58
src/tools/pipewire-cli.c
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@ -183,6 +183,7 @@ static bool do_export_node(struct data *data, const char *cmd, char *args, char
static bool do_node_params(struct data *data, const char *cmd, char *args, char **error); static bool do_node_params(struct data *data, const char *cmd, char *args, char **error);
static bool do_port_params(struct data *data, const char *cmd, char *args, char **error); static bool do_port_params(struct data *data, const char *cmd, char *args, char **error);
static bool do_permissions(struct data *data, const char *cmd, char *args, char **error); static bool do_permissions(struct data *data, const char *cmd, char *args, char **error);
static bool do_get_permissions(struct data *data, const char *cmd, char *args, char **error);
static struct command command_list[] = { static struct command command_list[] = {
{ "help", "Show this help", do_help }, { "help", "Show this help", do_help },
@ -201,6 +202,7 @@ static struct command command_list[] = {
{ "node-params", "Enumerate params of a node <node-id> [<param-id-name>]", do_node_params }, { "node-params", "Enumerate params of a node <node-id> [<param-id-name>]", do_node_params },
{ "port-params", "Enumerate params of a port <port-id> [<param-id-name>]", do_port_params }, { "port-params", "Enumerate params of a port <port-id> [<param-id-name>]", do_port_params },
{ "permissions", "Set permissions for a client <client-id> <permissions>", do_permissions }, { "permissions", "Set permissions for a client <client-id> <permissions>", do_permissions },
{ "get-permissions", "Get permissions of a client <client-id>", do_get_permissions },
}; };
static bool do_help(struct data *data, const char *cmd, char *args, char **error) static bool do_help(struct data *data, const char *cmd, char *args, char **error)
@ -773,9 +775,29 @@ static void client_event_info(void *object, const struct pw_client_info *info)
} }
} }
static void client_event_permissions(void *object, uint32_t index,
uint32_t n_permissions, const struct pw_permission *permissions)
{
struct proxy_data *data = object;
struct remote_data *rd = data->rd;
uint32_t i;
fprintf(stdout, "remote %d node %d index %d\n",
rd->id, data->global->id, index);
for (i = 0; i < n_permissions; i++) {
if (permissions[i].id == SPA_ID_INVALID)
fprintf(stdout, " default:");
else
fprintf(stdout, " %u:", permissions[i].id);
fprintf(stdout, " %08x\n", permissions[i].permissions);
}
}
static const struct pw_client_proxy_events client_events = { static const struct pw_client_proxy_events client_events = {
PW_VERSION_CLIENT_PROXY_EVENTS, PW_VERSION_CLIENT_PROXY_EVENTS,
.info = client_event_info .info = client_event_info,
.permissions = client_event_permissions
}; };
static void link_event_info(void *object, const struct pw_link_info *info) static void link_event_info(void *object, const struct pw_link_info *info)
@ -1255,6 +1277,40 @@ static bool do_permissions(struct data *data, const char *cmd, char *args, char
return true; return true;
} }
static bool do_get_permissions(struct data *data, const char *cmd, char *args, char **error)
{
struct remote_data *rd = data->current;
char *a[3];
int n;
uint32_t id;
struct global *global;
n = pw_split_ip(args, WHITESPACE, 1, a);
if (n < 1) {
asprintf(error, "%s <client-id>", cmd);
return false;
}
id = atoi(a[0]);
global = pw_map_lookup(&rd->globals, id);
if (global == NULL) {
asprintf(error, "%s: unknown global %d", cmd, id);
return false;
}
if (global->type != PW_TYPE_INTERFACE_Client) {
asprintf(error, "object %d is not a client", atoi(a[0]));
return false;
}
if (global->proxy == NULL) {
if (!bind_global(rd, global, error))
return false;
}
pw_client_proxy_get_permissions((struct pw_client_proxy*)global->proxy,
0, UINT32_MAX);
return true;
}
static bool parse(struct data *data, char *buf, size_t size, char **error) static bool parse(struct data *data, char *buf, size_t size, char **error)
{ {
char *a[2]; char *a[2];