mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
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113 lines
2.9 KiB
C
113 lines
2.9 KiB
C
/*
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* Copyright (C) 2013 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include "hal-ipc.h"
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#include "hal-log.h"
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#include "hal-msg.h"
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#include "hal-utils.h"
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#include "hal.h"
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static bt_status_t sock_listen_rfcomm(const char *service_name,
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const uint8_t *uuid, int chan,
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int *sock, int flags)
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{
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struct hal_cmd_sock_listen cmd;
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DBG("");
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cmd.flags = flags;
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cmd.type = BTSOCK_RFCOMM;
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cmd.channel = chan;
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memcpy(cmd.uuid, uuid, sizeof(cmd.uuid));
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memset(cmd.name, 0, sizeof(cmd.name));
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memcpy(cmd.name, service_name, strlen(service_name));
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return hal_ipc_cmd(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_LISTEN,
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sizeof(cmd), &cmd, NULL, NULL, sock);
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}
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static bt_status_t sock_listen(btsock_type_t type, const char *service_name,
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const uint8_t *uuid, int chan,
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int *sock, int flags)
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{
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if ((!uuid && chan <= 0) || !sock) {
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error("Invalid params: uuid %s, chan %d, sock %p",
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btuuid2str(uuid), chan, sock);
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return BT_STATUS_PARM_INVALID;
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}
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DBG("uuid %s chan %d sock %p type %d service_name %s",
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btuuid2str(uuid), chan, sock, type, service_name);
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switch (type) {
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case BTSOCK_RFCOMM:
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return sock_listen_rfcomm(service_name, uuid, chan, sock,
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flags);
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default:
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error("%s: Socket type %d not supported", __func__, type);
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break;
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}
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return BT_STATUS_UNSUPPORTED;
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}
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static bt_status_t sock_connect(const bt_bdaddr_t *bdaddr, btsock_type_t type,
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const uint8_t *uuid, int chan,
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int *sock, int flags)
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{
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struct hal_cmd_sock_connect cmd;
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if ((!uuid && chan <= 0) || !bdaddr || !sock) {
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error("Invalid params: bd_addr %p, uuid %s, chan %d, sock %p",
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bdaddr, btuuid2str(uuid), chan, sock);
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return BT_STATUS_PARM_INVALID;
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}
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DBG("uuid %s chan %d sock %p type %d", btuuid2str(uuid), chan, sock,
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type);
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if (type != BTSOCK_RFCOMM) {
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error("Socket type %u not supported", type);
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return BT_STATUS_UNSUPPORTED;
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}
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cmd.flags = flags;
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cmd.type = type;
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cmd.channel = chan;
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memcpy(cmd.uuid, uuid, sizeof(cmd.uuid));
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memcpy(cmd.bdaddr, bdaddr, sizeof(cmd.bdaddr));
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return hal_ipc_cmd(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_CONNECT,
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sizeof(cmd), &cmd, NULL, NULL, sock);
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}
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static btsock_interface_t sock_if = {
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sizeof(sock_if),
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sock_listen,
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sock_connect
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};
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btsock_interface_t *bt_get_sock_interface(void)
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{
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return &sock_if;
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}
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