#include "bt-request-sender.h"
#include "bt-event-handler.h"
-static int _bluetooth_handle_get_len(const char *str)
-{
- int i;
- for (i = 0; str && str[i] != '\0'; i++);
- return i;
-}
-
BT_EXPORT_API int bluetooth_otp_server_init(const char *directory)
{
int result = BLUETOOTH_ERROR_INTERNAL;
BT_DBG("-");
return result;
-}
-
-BT_EXPORT_API int bluetooth_otp_read_characteristic_value(const char *handle)
-{
- char *path;
- int path_len = 0;
- bt_user_info_t *user_info;
- int result = BLUETOOTH_ERROR_INTERNAL;
- BT_DBG("+");
-
- BT_CHECK_PARAMETER(handle, return);
- BT_CHECK_ENABLED_LE(return);
-
- user_info = _bt_get_user_data(BT_COMMON);
- retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
-
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
-
- path = g_strdup(handle);
- path_len = _bluetooth_handle_get_len(path);
- g_array_append_vals(in_param1, path, path_len);
- g_free(path);
-
- result = _bt_send_request_async(BT_BLUEZ_SERVICE, BT_OTP_READ_VALUE,
- in_param1, in_param2, in_param3, in_param4,
- user_info->cb, user_info->user_data);
-
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
-
- BT_DBG("-");
- return result;
-}
-
-BT_EXPORT_API int bluetooth_otp_enable_notification(const char *handle)
-{
- char *path;
- int path_len = 0;
- bt_user_info_t *user_info;
- int result = BLUETOOTH_ERROR_INTERNAL;
- BT_DBG("+");
-
- BT_CHECK_PARAMETER(handle, return);
- BT_CHECK_ENABLED_LE(return);
-
- user_info = _bt_get_user_data(BT_COMMON);
- retv_if(user_info->cb == NULL, BLUETOOTH_ERROR_INTERNAL);
-
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
-
- path = g_strdup(handle);
- path_len = _bluetooth_handle_get_len(path);
- g_array_append_vals(in_param1, path, path_len);
- g_free(path);
-
- result = _bt_send_request_async(
- BT_BLUEZ_SERVICE,
- BT_OTP_ENABLE_NOTIFICATION,
- in_param1, in_param2,
- in_param3, in_param4,
- user_info->cb, user_info->user_data);
-
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
-
- BT_DBG("-");
- return result;
}
\ No newline at end of file
#define BT_OTP_BASE_DIR_PATH "/home/owner/media/otp/"
-#define GATT_CHAR_INTERFACE "org.bluez.GattCharacteristic1"
-
-#define GATT_DEFAULT_TIMEOUT (6 * 1000) /* Dependent on supervision timeout 6 sec */
-
-/* OTP Notification Request structure */
-typedef struct {
- char *handle;
- char *sender;
- int req_id;
-} bt_otp_notification_info;
-
-/* OTP transport specific data read Request info structure */
-typedef struct {
- char *handle;
- char *sender;
- int req_id;
-} bt_otp_read_req_info;
-
-static GSList *otp_read_req_info_list = NULL;
-
-static GSList *otp_notification_info_list = NULL;
-
static GDBusProxy *otp_gproxy;
static GDBusProxy *_bt_core_gdbus_init_otp_proxy(void)
BLUETOOTH_EVENT_OTP_SERVER_STATE_CHANGED,
param);
- out_param = g_variant_new_from_data((const GVariantType*)"i",
+ out_param = g_variant_new_from_data((const GVariantType *)"i",
result, sizeof(int), TRUE, NULL, NULL);
if (req_info) {
_bt_delete_request_list(req_info->req_id);
}
-
g_variant_unref(result);
}
param);
if (req_info) {
- out_param = g_variant_new_from_data((const GVariantType*)"i",
+ out_param = g_variant_new_from_data((const GVariantType *)"i",
result, sizeof(int), TRUE, NULL, NULL);
g_dbus_method_invocation_return_value(req_info->context,
BT_DBG("-");
return BLUETOOTH_ERROR_NONE;
}
-
-int __get_handle_length(char *handle)
-{
- int i = 0;
- while (handle && (handle[i] != '\0')) {
- i++;
- }
- return i;
-}
-
-static bt_otp_read_req_info *__bt_otp_get_read_info(char *handle)
-{
- GSList *l;
- bt_otp_read_req_info *info = NULL;
- BT_INFO("Found waiting for OTP Read from charc handle[%s]", handle);
- for (l = otp_read_req_info_list; l != NULL; l = g_slist_next(l)) {
- info = (bt_otp_read_req_info *)l->data;
- if (info == NULL)
- continue;
-
- if (!g_strcmp0(info->handle, handle)) {
- BT_INFO("Found waiting for OTP Read from remote addr[%s]",
- info->handle);
- return info;
- }
- }
- return NULL;
-}
-
-static void __bt_otp_remove_read_info(bt_otp_read_req_info *info)
-{
- BT_DBG("Removing Read Req Info [%s]", info->handle);
-
- otp_read_req_info_list = g_slist_remove(otp_read_req_info_list, info);
- if (info->handle)
- g_free(info->handle);
- if (info->sender)
- g_free(info->sender);
- g_free(info);
-}
-
-static void __bt_otp_read_char_cb(GObject *source_object,
- GAsyncResult *res, gpointer user_data)
-{
- bt_gatt_char_descriptor_property_t att_value = { 0, };
- GDBusConnection *system_gconn = NULL;
- GVariant *var_data, *param = NULL;
- int result = BLUETOOTH_ERROR_NONE;
- bt_otp_read_req_info *info = NULL;
- GByteArray *gp_byte_array = NULL;
- request_info_t *req_info = NULL;
- GVariantIter *iter = NULL;
- GVariant *value = NULL;
- char *otp_data = NULL;
- GVariant *out_param1;
- GError *error = NULL;
- guint8 g_byte;
- char *handle;
-
- BT_DBG("+");
- system_gconn = _bt_gdbus_get_system_gconn();
-
- handle = (char *)user_data;
- info = __bt_otp_get_read_info(handle);
-
- value = g_dbus_connection_call_finish(system_gconn, res, &error);
-
- if (error) {
- BT_ERR("Error : %s \n", error->message);
- g_free(handle);
- if (info) {
- req_info = _bt_get_request_info(info->req_id);
- __bt_otp_remove_read_info(info);
- }
- result = BLUETOOTH_ERROR_INTERNAL;
- goto dbus_return;
- }
-
- gp_byte_array = g_byte_array_new();
- g_variant_get(value, "(ay)", &iter);
-
- while (g_variant_iter_loop(iter, "y", &g_byte))
- g_byte_array_append(gp_byte_array, &g_byte, 1);
-
- if (gp_byte_array->len != 0) {
- att_value.val_len = (unsigned int)gp_byte_array->len;
- att_value.val = (unsigned char *)gp_byte_array->data;
- }
-
- otp_data = (char *)g_memdup(att_value.val, att_value.val_len);
-
- var_data = g_variant_new_from_data((const GVariantType*)"ay",
- otp_data, att_value.val_len, TRUE, NULL, NULL);
-
- if (info) {
- param = g_variant_new("(isn@ay)", result, handle, att_value.val_len, var_data);
- _bt_send_event_to_dest(info->sender, BT_OTP_EVENT,
- BLUETOOTH_EVENT_OTP_READ_CHAR_VAL,
- param);
- req_info = _bt_get_request_info(info->req_id);
- __bt_otp_remove_read_info(info);
- }
-
-dbus_return:
- if (req_info == NULL) {
- BT_ERR("OTP data read Request not found!!");
- goto done;
- }
-
- if (req_info->context == NULL)
- goto done;
-
- out_param1 = g_variant_new_from_data((const GVariantType*)"ay",
- handle, __get_handle_length(handle), TRUE, NULL, NULL);
- g_dbus_method_invocation_return_value(req_info->context,
- g_variant_new("(iv)", result, out_param1));
-
- _bt_delete_request_list(req_info->req_id);
-
-done:
- /* Data free */
- if (error)
- g_clear_error(&error);
- if (gp_byte_array)
- g_byte_array_free(gp_byte_array, TRUE);
- if (handle)
- g_free(handle);
- if (value)
- g_variant_unref(value);
- if (iter)
- g_variant_iter_free(iter);
- if (otp_data)
- g_free(otp_data);
- BT_DBG("-");
-}
-
-int _bt_otp_read_characteristic_value(int request_id, char *sender, char *handle)
-{
- GDBusConnection *conn;
- bt_otp_read_req_info *info = NULL;
- GVariantBuilder *builder = NULL;
- char *charc_handle = g_strdup(handle);
- guint16 offset = 0;
-
- BT_CHECK_PARAMETER(handle, return);
- BT_CHECK_PARAMETER(sender, return);
-
- conn = _bt_gdbus_get_system_gconn();
- retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
-
- BT_DBG("Read OTP Characteristic from server handle [%s]", handle);
-
- /* If OTP data read already pending on same Server, then return In progress */
- if (__bt_otp_get_read_info(handle) != NULL) {
- BT_ERR("Read Req is ongoing in remote server [%s]", charc_handle);
- g_free(charc_handle);
- return BLUETOOTH_ERROR_IN_PROGRESS;
- }
-
- builder = g_variant_builder_new(G_VARIANT_TYPE("a{sv}"));
- /*offset*/
- g_variant_builder_add(builder, "{sv}", "offset",
- g_variant_new("q", offset));
-
- g_dbus_connection_call(conn,
- BT_BLUEZ_NAME,
- handle,
- GATT_CHAR_INTERFACE,
- "ReadValue",
- g_variant_new("(a{sv})", builder),
- G_VARIANT_TYPE("(ay)"),
- G_DBUS_CALL_FLAGS_NONE,
- -1,
- NULL,
- (GAsyncReadyCallback)__bt_otp_read_char_cb,
- (gpointer)charc_handle);
-
- /* Save Info in pending list */
- info = g_malloc0(sizeof(bt_otp_read_req_info));
- info->handle = g_strdup(handle);
- BT_INFO("Found waiting for OTP Read from charc handle[%s] [%s]", info->handle, handle);
- info->sender = g_strdup(sender);
- info->req_id = request_id;
- otp_read_req_info_list = g_slist_append(otp_read_req_info_list, info);
-
- BT_DBG("-");
- return BLUETOOTH_ERROR_NONE;
-}
-
-static bt_otp_notification_info *__bt_otp_get_notification_info(char *handle)
-{
- GSList *l;
- bt_otp_notification_info *info = NULL;
-
- for (l = otp_notification_info_list; l != NULL; l = g_slist_next(l)) {
- info = (bt_otp_notification_info *)l->data;
- if (info == NULL)
- continue;
-
- if (!g_strcmp0(info->handle, handle)) {
- BT_INFO("Found waiting for Ind from Server addr[%s]",
- info->handle);
- return info;
- }
- }
- return NULL;
-}
-
-static void __bt_otp_remove_notification_info(bt_otp_notification_info *info)
-{
- BT_DBG("Removing Notification Info [%s]", info->handle);
-
- otp_notification_info_list = g_slist_remove(otp_notification_info_list, info);
- if (info->handle)
- g_free(info->handle);
- if (info->sender)
- g_free(info->sender);
- g_free(info);
-}
-
-static void __bt_otp_notification_enable_request_cb(GObject *source_object,
- GAsyncResult *res, gpointer user_data)
-{
- GError *error = NULL;
- GDBusConnection *system_gconn = NULL;
- GVariant *value = NULL;
- GVariant *param = NULL;
- GVariant *out_param1 = NULL;
- int result = BLUETOOTH_ERROR_NONE;
- char *handle = NULL;
- bt_otp_notification_info *info = NULL;
- request_info_t *req_info = NULL;
- BT_DBG("+");
-
- system_gconn = _bt_gdbus_get_system_gconn();
- value = g_dbus_connection_call_finish(system_gconn, res, &error);
-
- if (error) {
- BT_ERR("Error : %s \n", error->message);
- if (g_strrstr(error->message, "Already notifying"))
- result = BLUETOOTH_ERROR_NONE;
- else if (g_strrstr(error->message, "In Progress"))
- result = BLUETOOTH_ERROR_IN_PROGRESS;
- else if (g_strrstr(error->message, "Operation is not supported"))
- result = BLUETOOTH_ERROR_NOT_SUPPORT;
- else if (g_strrstr(error->message, "Write not permitted") ||
- g_strrstr(error->message, "Operation Not Authorized"))
- result = BLUETOOTH_ERROR_PERMISSION_DEINED;
- else if (g_strrstr(error->message, "Not paired"))
- result = BLUETOOTH_ERROR_NOT_PAIRED;
- else
- result = BLUETOOTH_ERROR_INTERNAL;
- } else {
- BT_DBG("OTP CCCD enable request successful, send event to BT App");
- }
-
- handle = (char *)user_data;
- info = __bt_otp_get_notification_info(handle);
-
- if (info)
- req_info = _bt_get_request_info(info->req_id);
-
- /* CCCD Enable request failed */
- if (result != BLUETOOTH_ERROR_NONE && info != NULL) {
- BT_ERR("Activation Request failed");
- /* Remove Indication Info */
- __bt_otp_remove_notification_info(info);
- } else {
- /* CCCD Enable Request successful */
- if (info) {
- param = g_variant_new("(is)", result, handle);
- _bt_send_event_to_dest(info->sender, BT_OTP_EVENT,
- BLUETOOTH_EVENT_OTP_NOTIFICATION_ENABLED,
- param);
- }
- }
-
- if (req_info == NULL) {
- BT_ERR("OTP Control Point CCCD Enable Request is not found!!");
- goto done;
- }
-
- if (req_info->context == NULL)
- goto done;
-
- out_param1 = g_variant_new_from_data((const GVariantType*)"ay",
- handle, __get_handle_length(handle), TRUE, NULL, NULL);
- g_dbus_method_invocation_return_value(req_info->context,
- g_variant_new("(iv)", result, out_param1));
-
- _bt_delete_request_list(req_info->req_id);
-
-done:
- if (value)
- g_variant_unref(value);
- if (error)
- g_clear_error(&error);
- if (handle)
- g_free(handle);
-
- BT_DBG("-");
- return;
-}
-
-int _bt_otp_enable_notification(int request_id, char *sender, char *handle)
-{
- bt_otp_notification_info *info = NULL;
- char *charc_handle = g_strdup(handle);
- GDBusConnection *conn;
-
- BT_CHECK_PARAMETER(handle, return);
- BT_CHECK_PARAMETER(sender, return);
-
- conn = _bt_gdbus_get_system_gconn();
- retv_if(conn == NULL, BLUETOOTH_ERROR_INTERNAL);
-
- BT_DBG("OTP Control point CCCD Handle [%s]", handle);
-
- if (__bt_otp_get_notification_info(handle) != NULL) {
- BT_ERR("Activation is already ongoing for same remote server");
- g_free(charc_handle);
- return BLUETOOTH_ERROR_IN_PROGRESS;
- }
-
- BT_INFO("Start Notify to Bluez");
- g_dbus_connection_call(conn,
- BT_BLUEZ_NAME,
- handle,
- GATT_CHAR_INTERFACE,
- "StartNotify",
- NULL,
- NULL,
- G_DBUS_CALL_FLAGS_NONE,
- GATT_DEFAULT_TIMEOUT, NULL,
- (GAsyncReadyCallback)__bt_otp_notification_enable_request_cb,
- (gpointer)charc_handle);
-
- info = g_malloc0(sizeof(bt_otp_notification_info));
- info->handle = g_strdup(handle);
- info->sender = g_strdup(sender);
- info->req_id = request_id;
- otp_notification_info_list = g_slist_append(otp_notification_info_list, info);
-
- BT_DBG("-");
- return BLUETOOTH_ERROR_NONE;
-}
projects / platform / core / connectivity / bluetooth-frwk.git / commitdiff