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bluez5: allow headset roles selecting

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Huang-Huang 2021-02-01 01:58:28 +08:00 • committed by Wim Taymans
parent b66e67db14
commit f6cc45f736
2 changed files with 58 additions and 1 deletions
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51
spa/plugins/bluez5/backend-native.c
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@ -38,11 +38,14 @@
#include <spa/support/dbus.h>
#include <spa/support/plugin.h>
#include <spa/utils/type.h>
#include <spa/utils/json.h>
#include "defs.h"
#define NAME "native"
#define PROP_KEY_HEADSET_ROLES "bluez5.headset-roles"
struct spa_bt_backend {
struct spa_bt_monitor *monitor;
@ -51,6 +54,8 @@ struct spa_bt_backend {
struct spa_dbus *dbus;
DBusConnection *conn;
enum spa_bt_profile enabled_profiles;
struct spa_list rfcomm_list;
unsigned int msbc_support_enabled_in_config:1;
};
@ -921,6 +926,9 @@ static int register_profile(struct spa_bt_backend *backend, const char *profile,
char *str;
DBusPendingCall *call;
if (!(backend->enabled_profiles & spa_bt_profile_from_uuid(uuid)))
return -ECANCELED;
spa_log_debug(backend->log, NAME": Registering Profile %s %s", profile, uuid);
m = dbus_message_new_method_call(BLUEZ_SERVICE, "/org/bluez",
@ -1014,6 +1022,46 @@ void backend_native_free(struct spa_bt_backend *backend)
free(backend);
}
static int parse_headset_roles(struct spa_bt_backend *backend, const struct spa_dict *info)
{
const char *str;
struct spa_json it, it_array;
char role_name[256];
enum spa_bt_profile profiles = SPA_BT_PROFILE_NULL;
if ((str = spa_dict_lookup(info, PROP_KEY_HEADSET_ROLES)) == NULL)
goto fallback;
spa_json_init(&it, str, strlen(str));
if (spa_json_enter_array(&it, &it_array) <= 0) {
spa_log_error(backend->log,
NAME": property "PROP_KEY_HEADSET_ROLES" '%s' is not an array", str);
goto fallback;
}
while (spa_json_get_string(&it_array, role_name, sizeof(role_name)) > 0) {
if (strcmp(role_name, "hsp_hs") == 0) {
profiles |= SPA_BT_PROFILE_HSP_HS;
} else if (strcmp(role_name, "hsp_ag") == 0) {
profiles |= SPA_BT_PROFILE_HSP_AG;
} else if (strcmp(role_name, "hfp_hf") == 0) {
profiles |= SPA_BT_PROFILE_HFP_HF;
} else if (strcmp(role_name, "hfp_ag") == 0) {
profiles |= SPA_BT_PROFILE_HFP_AG;
} else {
spa_log_warn(backend->log,
NAME": unknown role name '%s' in "PROP_KEY_HEADSET_ROLES, role_name);
}
}
backend->enabled_profiles = profiles;
return 0;
fallback:
backend->enabled_profiles = SPA_BT_PROFILE_HEADSET_AUDIO;
return 0;
}
struct spa_bt_backend *backend_native_new(struct spa_bt_monitor *monitor,
void *dbus_connection,
const struct spa_dict *info,
@ -1044,6 +1092,9 @@ struct spa_bt_backend *backend_native_new(struct spa_bt_monitor *monitor,
else
backend->msbc_support_enabled_in_config = false;
if (parse_headset_roles(backend, info) < 0)
goto fail;
#ifdef HAVE_BLUEZ_5_BACKEND_HSP_NATIVE
if (!dbus_connection_register_object_path(backend->conn,
PROFILE_HSP_AG,