/* * * BlueZ - Bluetooth protocol stack for Linux * * Copyright (C) 2011 Nokia Corporation * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include #include #include GIOChannel *gatt_connect(const char *src, const char *dst, const char *dst_type, const char *sec_level, int psm, int mtu, BtIOConnect connect_cb, GError **gerr) { GIOChannel *chan; bdaddr_t sba, dba; uint8_t dest_type; GError *tmp_err = NULL; BtIOSecLevel sec; str2ba(dst, &dba); /* Local adapter */ if (src != NULL) { if (!strncmp(src, "hci", 3)) hci_devba(atoi(src + 3), &sba); else str2ba(src, &sba); } else bacpy(&sba, BDADDR_ANY); /* Not used for BR/EDR */ if (strcmp(dst_type, "random") == 0) dest_type = BDADDR_LE_RANDOM; else dest_type = BDADDR_LE_PUBLIC; if (strcmp(sec_level, "medium") == 0) sec = BT_IO_SEC_MEDIUM; else if (strcmp(sec_level, "high") == 0) sec = BT_IO_SEC_HIGH; else sec = BT_IO_SEC_LOW; if (psm == 0) chan = bt_io_connect(connect_cb, NULL, NULL, &tmp_err, BT_IO_OPT_SOURCE_BDADDR, &sba, BT_IO_OPT_SOURCE_TYPE, BDADDR_LE_PUBLIC, BT_IO_OPT_DEST_BDADDR, &dba, BT_IO_OPT_DEST_TYPE, dest_type, BT_IO_OPT_CID, ATT_CID, BT_IO_OPT_SEC_LEVEL, sec, BT_IO_OPT_INVALID); else chan = bt_io_connect(connect_cb, NULL, NULL, &tmp_err, BT_IO_OPT_SOURCE_BDADDR, &sba, BT_IO_OPT_DEST_BDADDR, &dba, BT_IO_OPT_PSM, psm, BT_IO_OPT_IMTU, mtu, BT_IO_OPT_SEC_LEVEL, sec, BT_IO_OPT_INVALID); if (tmp_err) { g_propagate_error(gerr, tmp_err); return NULL; } return chan; } size_t gatt_attr_data_from_string(const char *str, uint8_t **data) { char tmp[3]; size_t size, i; size = strlen(str) / 2; *data = g_try_malloc0(size); if (*data == NULL) return 0; tmp[2] = '\0'; for (i = 0; i < size; i++) { memcpy(tmp, str + (i * 2), 2); (*data)[i] = (uint8_t) strtol(tmp, NULL, 16); } return size; }