/*
- * bluetooth-frwk
- *
- * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
*/
#include <string.h>
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+#include <gio/gio.h>
+#include <gio/gunixfdlist.h>
+#include <sys/socket.h>
+#endif
#include "bluetooth-api.h"
#include "bt-internal-types.h"
#include "bt-request-sender.h"
#include "bt-event-handler.h"
+#ifdef TIZEN_FEATURE_BT_DPM
+#include "bt-dpm.h"
+#endif
-BT_EXPORT_API int bluetooth_rfcomm_create_socket(const char *uuid)
+#define BLUETOOTH_SOCK_CONNECT_INFO_LEN 16
+
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+
+static GSList *rfcomm_nodes;
+
+typedef struct {
+ bluetooth_device_address_t addr;
+ int fd;
+ guint watch_id;
+ gboolean disconnected;
+} rfcomm_conn_t;
+
+typedef struct {
+ guint object_id;
+ gchar *path;
+ int id;
+ char *uuid;
+ GSList *rfcomm_conns;
+ guint disconnect_idle_id;
+} rfcomm_info_t;
+
+static rfcomm_info_t *__find_rfcomm_info_with_id(int id)
{
- int result;
- int socket_fd = -1;
- char uuid_str[BLUETOOTH_UUID_STRING_MAX];
+ GSList *l;
- BT_CHECK_ENABLED();
- BT_CHECK_PARAMETER(uuid);
+ for (l = rfcomm_nodes; l != NULL; l = l->next) {
+ rfcomm_info_t *info = l->data;
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ if (info->id == id)
+ return info;
+ }
- g_strlcpy(uuid_str, uuid, sizeof(uuid_str));
- g_array_append_vals(in_param1, uuid_str, BLUETOOTH_UUID_STRING_MAX);
+ return NULL;
+}
- result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_CREATE_SOCKET,
- in_param1, in_param2, in_param3, in_param4, &out_param);
+static rfcomm_info_t *__find_rfcomm_info_with_fd(int fd)
+{
+ GSList *l;
+ GSList *ll;
- BT_DBG("result: %x", result);
+ for (l = rfcomm_nodes; l != NULL; l = l->next) {
+ rfcomm_info_t *info = l->data;
- if (result == BLUETOOTH_ERROR_NONE) {
- socket_fd = g_array_index(out_param, int, 0);
- } else {
- BT_ERR("Fail to send request");
+ for (ll = info->rfcomm_conns; ll; ll = ll->next) {
+ rfcomm_conn_t *conn = ll->data;
+
+ if (conn && conn->fd == fd)
+ return info;
+ }
}
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ return NULL;
+}
+
+static rfcomm_info_t *__find_rfcomm_info_with_path(const gchar *path)
+{
+ GSList *l;
+
+ for (l = rfcomm_nodes; l != NULL; l = l->next) {
+ rfcomm_info_t *info = l->data;
+
+ if (g_strcmp0(info->path, path) == 0)
+ return info;
+ }
+
+ return NULL;
+}
+
+static rfcomm_info_t *__find_rfcomm_info_with_uuid(const char *uuid)
+{
+ GSList *l;
+
+ for (l = rfcomm_nodes; l != NULL; l = l->next) {
+ rfcomm_info_t *info = l->data;
+
+ if (g_strcmp0(info->uuid, uuid) == 0)
+ return info;
+ }
+
+ return NULL;
+}
+
+static rfcomm_conn_t *__find_rfcomm_conn_with_fd(rfcomm_info_t *info,
+ int fd)
+{
+ GSList *l;
+ rfcomm_conn_t *conn;
+
+ for (l = info->rfcomm_conns; l; l = l->next) {
+ conn = l->data;
+
+ if (conn && conn->fd == fd)
+ return conn;
+ }
+
+ return NULL;
+}
+
+static void __rfcomm_remove_conn(rfcomm_info_t *info, int fd)
+{
+ rfcomm_conn_t *conn;
+
+ conn = __find_rfcomm_conn_with_fd(info, fd);
+ if (conn == NULL)
+ return;
+
+ info->rfcomm_conns = g_slist_remove(info->rfcomm_conns, conn);
+
+ if (conn->watch_id > 0)
+ g_source_remove(conn->watch_id);
+ g_free(conn);
+}
+
+gboolean _check_uuid_path(char *path, char *uuid)
+{
+ rfcomm_info_t *info = NULL;
+ info = __find_rfcomm_info_with_path(path);
+ if (!info)
+ return FALSE;
+
+ if (strcmp(info->uuid, uuid) == 0)
+ return TRUE;
+
+ return FALSE;
+}
+
+static void __connected_cb(rfcomm_info_t *info, rfcomm_conn_t *conn,
+ bt_event_info_t *event_info)
+{
+ bluetooth_rfcomm_connection_t conn_info;
+
+ memset(&conn_info, 0x00, sizeof(bluetooth_rfcomm_connection_t));
+
+ conn_info.device_role = RFCOMM_ROLE_SERVER;
+ g_strlcpy(conn_info.uuid, info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ conn_info.socket_fd = conn->fd;
+ conn_info.device_addr = conn->addr;
+ conn_info.server_id = info->id;
+
+ BT_INFO_C("### Connected [RFCOMM Server]");
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_CONNECTED,
+ BLUETOOTH_ERROR_NONE, &conn_info,
+ event_info->cb, event_info->user_data);
+}
+
+static void __rfcomm_server_disconnect_conn(rfcomm_conn_t *conn,
+ rfcomm_info_t *info)
+{
+ bluetooth_rfcomm_disconnection_t disconn_info;
+ bt_event_info_t *event_info;
+
+ if (conn == NULL)
+ return;
+
+ if (conn->disconnected == FALSE)
+ return;
+
+ if (conn->watch_id > 0) {
+ g_source_remove(conn->watch_id);
+ conn->watch_id = 0;
+ }
+
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info == NULL) {
+ BT_ERR("event_info is NULL");
+ __rfcomm_remove_conn(info, conn->fd);
+ return;
+ }
+
+ memset(&disconn_info, 0x00, sizeof(bluetooth_rfcomm_disconnection_t));
+ disconn_info.device_role = RFCOMM_ROLE_SERVER;
+ g_strlcpy(disconn_info.uuid, info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ disconn_info.device_addr = conn->addr;
+
+ BT_INFO("Disconnected FD [%d]", conn->fd);
+ disconn_info.socket_fd = conn->fd;
+
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_DISCONNECTED,
+ BLUETOOTH_ERROR_NONE, &disconn_info,
+ event_info->cb, event_info->user_data);
+
+ __rfcomm_remove_conn(info, conn->fd);
+}
+
+static gboolean __rfcomm_server_disconnect(rfcomm_info_t *info)
+{
+ BT_INFO_C("### Disconnected [RFCOMM Server]");
+
+ if (g_slist_find(rfcomm_nodes, info) == NULL) {
+ BT_INFO("rfcomm resource is already freed");
+ return FALSE;
+ }
+
+ info->disconnect_idle_id = 0;
+
+ g_slist_foreach(info->rfcomm_conns,
+ (GFunc)__rfcomm_server_disconnect_conn, info);
+
+ BT_DBG("-");
+ return FALSE;
+}
+
+static gboolean __is_error_by_disconnect(GError *err)
+{
+ return !g_strcmp0(err->message, "Connection reset by peer") ||
+ !g_strcmp0(err->message, "Connection timed out") ||
+ !g_strcmp0(err->message, "Software caused connection abort");
+}
+
+static gboolean __data_received_cb(GIOChannel *chan, GIOCondition cond,
+ gpointer data)
+{
+ char *buffer = NULL;
+ gsize len = 0;
+ int result = BLUETOOTH_ERROR_NONE;
+ rfcomm_info_t *info = data;
+ rfcomm_conn_t *conn;
+ bt_event_info_t *event_info;
+ bluetooth_rfcomm_received_data_t data_r;
+ GIOStatus status = G_IO_STATUS_NORMAL;
+ GError *err = NULL;
+ int fd;
+
+ retv_if(info == NULL, FALSE);
+
+ fd = g_io_channel_unix_get_fd(chan);
+ if (cond & (G_IO_NVAL | G_IO_HUP | G_IO_ERR)) {
+ BT_ERR_C("RFComm Server disconnected: %d", fd);
+
+ if (info->disconnect_idle_id > 0) {
+ BT_INFO("Disconnect idle still not process remove source");
+ g_source_remove(info->disconnect_idle_id);
+ info->disconnect_idle_id = 0;
+ }
+
+ conn = __find_rfcomm_conn_with_fd(info, fd);
+ if (conn == NULL) {
+ BT_ERR("No Connection info found with FD [%d]", fd);
+ return FALSE;
+ }
+
+ if (conn->disconnected == FALSE) {
+ close(conn->fd);
+ conn->disconnected = TRUE;
+ }
+ __rfcomm_server_disconnect(info);
+ return FALSE;
+ }
+
+ buffer = g_malloc0(BT_RFCOMM_BUFFER_LEN + 1);
+
+ status = g_io_channel_read_chars(chan, buffer, BT_RFCOMM_BUFFER_LEN,
+ &len, &err);
+ if (status != G_IO_STATUS_NORMAL) {
+ BT_ERR("IO Channel read is failed with %d", status);
+
+ g_free(buffer);
+ if (!err)
+ return TRUE;
+
+ BT_ERR("IO Channel read error [%s]", err->message);
+ if (status == G_IO_STATUS_ERROR &&
+ __is_error_by_disconnect(err)) {
+ BT_ERR("cond : %d", cond);
+ g_error_free(err);
+
+ if (info->disconnect_idle_id > 0) {
+ BT_INFO("Disconnect idle still not process remove source");
+ g_source_remove(info->disconnect_idle_id);
+ info->disconnect_idle_id = 0;
+ }
+
+ conn = __find_rfcomm_conn_with_fd(info, fd);
+ if (conn == NULL) {
+ BT_ERR("No Connection info found with FD [%d]", fd);
+ return FALSE;
+ }
+
+ if (conn->disconnected == FALSE) {
+ close(conn->fd);
+ conn->disconnected = TRUE;
+ }
+ __rfcomm_server_disconnect(info);
+ return FALSE;
+ }
+ g_error_free(err);
+ return TRUE;
+ }
+
+ if (len == 0)
+ BT_ERR("Length is zero");
+
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info == NULL) {
+ BT_ERR("event_info is NULL. Unable to invoke the callback");
+ g_free(buffer);
+ return TRUE;
+ }
+
+ data_r.socket_fd = fd;
+ data_r.buffer_size = len;
+ data_r.buffer = buffer;
+
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_DATA_RECEIVED,
+ result, &data_r,
+ event_info->cb, event_info->user_data);
+
+ g_free(buffer);
+
+ return TRUE;
+}
+
+int new_server_connection(const char *path, int fd, bluetooth_device_address_t *addr)
+{
+ rfcomm_info_t *info;
+ rfcomm_conn_t *conn;
+ GIOChannel *data_io;
+ bt_event_info_t *event_info;
+
+ BT_INFO("%s %d", path, fd);
+
+ info = __find_rfcomm_info_with_path(path);
+ if (info == NULL) {
+ BT_ERR("rfcomm info is NULL");
+ return -1;
+ }
+
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ char addr_str[20];
+
+ BT_ERR("Not allow to use SPP profile");
+
+ close(fd);
+ _bt_convert_addr_type_to_string(addr_str, addr->addr);
+ _bt_disconnect_ext_profile(addr_str, info->path);
+
+ return -1;
+ }
+#endif
+
+ conn = g_new0(rfcomm_conn_t, 1);
+ conn->fd = fd;
+ memcpy(&conn->addr, addr, sizeof(bluetooth_device_address_t));
+ info->rfcomm_conns = g_slist_append(info->rfcomm_conns, conn);
+
+ data_io = g_io_channel_unix_new(conn->fd);
+
+ g_io_channel_set_encoding(data_io, NULL, NULL);
+ g_io_channel_set_flags(data_io, G_IO_FLAG_NONBLOCK, NULL);
+
+ conn->watch_id = g_io_add_watch(data_io,
+ G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ __data_received_cb, info);
+
+ g_io_channel_unref(data_io);
+
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info)
+ __connected_cb(info, conn, event_info);
+
+ return 0;
+}
+
+static rfcomm_info_t *__register_method()
+{
+ gchar *path;
+ rfcomm_info_t *info;
+ int object_id;
+ int id;
+
+ id = __rfcomm_assign_id();
+ if (id < 0)
+ return NULL;
+
+ path = g_strdup_printf("/org/socket/server/%d/%d", getpid(), id);
+
+ object_id = _bt_register_new_conn(path, new_server_connection);
+ if (object_id < 0) {
+ __rfcomm_delete_id(id);
+ return NULL;
+ }
+ info = g_new0(rfcomm_info_t, 1);
+ info->object_id = (guint)object_id;
+ info->path = path;
+ info->id = id;
+
+ rfcomm_nodes = g_slist_append(rfcomm_nodes, info);
+
+ return info;
+}
+
+static rfcomm_info_t *__register_method_2(const char *path, const char *bus_name)
+{
+ rfcomm_info_t *info;
+ int object_id;
+
+ object_id = _bt_register_new_conn_ex(path, bus_name, new_server_connection);
+ if (object_id < 0)
+ return NULL;
+
+ info = g_new0(rfcomm_info_t, 1);
+ info->object_id = (guint)object_id;
+ info->path = g_strdup(path);
+ info->id = -1;
+
+ rfcomm_nodes = g_slist_append(rfcomm_nodes, info);
+
+ return info;
+}
+
+void free_rfcomm_conn(rfcomm_conn_t *conn, rfcomm_info_t *info)
+{
+ if (conn->disconnected == FALSE) {
+ close(conn->fd);
+ conn->disconnected = TRUE;
+ }
+ __rfcomm_server_disconnect_conn(conn, info);
+}
+
+void free_rfcomm_info(rfcomm_info_t *info)
+{
+ BT_DBG("");
+
+ if (info->disconnect_idle_id > 0) {
+ BT_INFO("Disconnect idle still not process remove source");
+ g_source_remove(info->disconnect_idle_id);
+ info->disconnect_idle_id = 0;
+ }
+
+ __rfcomm_delete_id(info->id);
+ _bt_unregister_gdbus(info->object_id);
+
+ g_slist_foreach(info->rfcomm_conns, (GFunc)free_rfcomm_conn, info);
+
+ g_free(info->path);
+ g_free(info->uuid);
+ g_free(info);
+}
+
+void _bt_rfcomm_server_free_all(void)
+{
+ BT_DBG("Free all the servers");
+
+ g_slist_free_full(rfcomm_nodes, (GDestroyNotify)free_rfcomm_info);
+ rfcomm_nodes = NULL;
+}
+
+void _bt_rfcomm_server_disconnect_all(void)
+{
+ GSList *server;
+ GSList *conn;
+ char addr[20];
+
+ BT_INFO(" ### Disconnect all RFCOMM server connections");
+
+ for (server = rfcomm_nodes; server; ) {
+ rfcomm_info_t *info = server->data;
+
+ for (conn = info->rfcomm_conns; conn; conn = conn->next) {
+ rfcomm_conn_t *conn_info = conn->data;
+
+ if (conn_info == NULL)
+ continue;
+
+ if (conn_info->watch_id == 0 || conn_info->disconnected)
+ continue;
+
+ close(conn_info->fd);
+ conn_info->disconnected = TRUE;
+
+ _bt_convert_addr_type_to_string(addr,
+ conn_info->addr.addr);
+ _bt_disconnect_ext_profile(addr, info->path);
+ }
+
+ server = server->next;
+ __rfcomm_server_disconnect(info);
+ }
+
+ return;
+}
+#else
+
+#define BT_RFCOMM_SERVER_ID_MAX 254
+
+typedef struct {
+ char addr[BT_ADDRESS_STRING_SIZE];
+ int sock_fd;
+ int watch_id;
+ int server_id;
+} rfcomm_remote_client_info_t;
+
+typedef struct {
+ char uuid[BLUETOOTH_UUID_STRING_MAX];
+ int server_id;
+ int server_fd;
+ int watch_id;
+ int max_pending_conn;
+ gboolean auto_accept;
+ char pending_addr[BT_ADDRESS_STRING_SIZE];
+ GSList *conn_list;
+} rfcomm_server_info_t;
+
+static GSList *rfcomm_servers;
+static gboolean id_used[BT_RFCOMM_SERVER_ID_MAX];
+int latest_id = 0;
+
+int __rfcomm_assign_server_id(void)
+{
+ int index;
+
+ BT_DBG("latest_id: %d", latest_id);
+
+ index = latest_id + 1;
+
+ if (index >= BT_RFCOMM_SERVER_ID_MAX)
+ index = 0;
+
+ BT_DBG("index: %d", index);
+
+ while (id_used[index] == TRUE) {
+ if (index == latest_id) {
+ /* No available ID */
+ BT_ERR("All request ID is used");
+ return -1;
+ }
+
+ index++;
+
+ if (index >= BT_RFCOMM_SERVER_ID_MAX)
+ index = 0;
+ }
+
+ latest_id = index;
+ id_used[index] = TRUE;
+
+ BT_DBG("Assigned Id: %d", latest_id);
+
+ return latest_id;
+}
+
+void __rfcomm_delete_server_id(int id)
+{
+ ret_if(id >= BT_RFCOMM_SERVER_ID_MAX);
+ ret_if(id < 0);
+
+ id_used[id] = FALSE;
+
+ /* Next server will use this ID */
+ latest_id = id - 1;
+}
+
+static rfcomm_server_info_t *__get_rfcomm_server_info_with_uuid(const char *uuid)
+{
+ GSList *l;
+
+ if (!uuid)
+ return NULL;
+
+ for (l = rfcomm_servers; l != NULL; l = l->next) {
+ rfcomm_server_info_t *info = l->data;
+
+ if (!strncasecmp(info->uuid, uuid, strlen(info->uuid)))
+ return info;
+ }
+
+ return NULL;
+}
+
+int _get_rfcomm_server_id(char *uuid, gboolean *auto_accept)
+{
+ rfcomm_server_info_t *server_info;
+
+ server_info = __get_rfcomm_server_info_with_uuid(uuid);
+ if (!server_info)
+ return -1;
+
+ *auto_accept = server_info->auto_accept;
+ return server_info->server_id;
+}
+
+static rfcomm_server_info_t *__get_rfcomm_server_info_with_id(int server_id)
+{
+ GSList *l;
+
+ for (l = rfcomm_servers; l != NULL; l = l->next) {
+ rfcomm_server_info_t *info = l->data;
+ if (!info)
+ continue;
+
+ BT_DBG("info->server_fd: %d, sock_fd:%d", info->server_id, server_id);
+ if (info->server_id == server_id)
+ return info;
+ }
+
+ return NULL;
+}
+
+void _bt_rfcomm_server_set_pending_conn(int server_id, char *address)
+{
+ rfcomm_server_info_t *server_info;
+
+
+ if (!address)
+ return;
+
+ server_info = __get_rfcomm_server_info_with_id(server_id);
+ if (!server_info)
+ return;
+
+ g_strlcpy(server_info->pending_addr, address, BT_ADDRESS_STRING_SIZE);
+}
+
+static rfcomm_remote_client_info_t *__get_rfcomm_rem_client_info_with_fd(int sock_fd)
+{
+ GSList *l;
+ GSList *l1;
+
+ for (l = rfcomm_servers; l != NULL; l = l->next) {
+ rfcomm_server_info_t *info = l->data;
+
+ if (!info)
+ continue;
+
+ for (l1 = info->conn_list; l1 != NULL; l1 = l1->next) {
+ rfcomm_remote_client_info_t *client_info = l1->data;
+ if (!client_info)
+ continue;
+
+ if (client_info->sock_fd == sock_fd)
+ return client_info;
+ }
+ }
+
+ return NULL;
+}
+
+static rfcomm_remote_client_info_t *__get_rfcomm_rem_client_info_with_addr(char *addr)
+{
+ GSList *l;
+ GSList *l1;
+
+ retv_if(NULL == addr, NULL);
+
+ for (l = rfcomm_servers; l != NULL; l = l->next) {
+ rfcomm_server_info_t *info = l->data;
+
+ if (!info)
+ continue;
+
+ for (l1 = info->conn_list; l1 != NULL; l1 = l1->next) {
+ rfcomm_remote_client_info_t *client_info = l1->data;
+ if (!client_info)
+ continue;
+
+ if (!strncasecmp(client_info->addr, addr, strlen(client_info->addr)))
+ return client_info;
+ }
+ }
+
+ return NULL;
+}
+
+static void __remove_remote_client_info(rfcomm_remote_client_info_t *rem_client)
+{
+ BT_DBG("+");
+
+ if (rem_client == NULL)
+ return;
+
+ if (0 < rem_client->sock_fd) {
+ shutdown(rem_client->sock_fd, SHUT_RDWR);
+ close(rem_client->sock_fd);
+ }
+
+ if (rem_client->watch_id > 0)
+ g_source_remove(rem_client->watch_id);
+
+ g_free(rem_client);
+
+ BT_DBG("-");
+}
+
+static void __handle_rfcomm_client_disconnected(rfcomm_server_info_t *server_info,
+ rfcomm_remote_client_info_t *rem_client)
+{
+ bluetooth_rfcomm_disconnection_t disconn_info;
+ bt_event_info_t *event_info;
+
+ BT_DBG("+");
+
+ if (rem_client == NULL || server_info == NULL)
+ return;
+
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info == NULL)
+ return;
+
+ memset(&disconn_info, 0x00, sizeof(bluetooth_rfcomm_disconnection_t));
+ disconn_info.device_role = RFCOMM_ROLE_SERVER;
+ g_strlcpy(disconn_info.uuid, server_info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ _bt_convert_addr_string_to_type(disconn_info.device_addr.addr, rem_client->addr);
+ BT_DBG("Disconnected FD [%d]", rem_client->sock_fd);
+ disconn_info.socket_fd = rem_client->sock_fd;
+
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_DISCONNECTED,
+ BLUETOOTH_ERROR_NONE, &disconn_info,
+ event_info->cb, event_info->user_data);
+}
+
+static void __remove_rfcomm_server(rfcomm_server_info_t *info)
+{
+ rfcomm_remote_client_info_t *client_info;
+
+ BT_DBG("+");
+
+ if (!info)
+ return;
+
+ rfcomm_servers = g_slist_remove(rfcomm_servers, info);
+ if (info->conn_list) {
+ do {
+ client_info = info->conn_list->data;
+ if (!client_info)
+ break;
+
+ info->conn_list = g_slist_remove(info->conn_list, client_info);
+ __handle_rfcomm_client_disconnected(info, client_info);
+ __remove_remote_client_info(client_info);
+ } while (info->conn_list);
+ }
+
+ if (info->server_fd) {
+ shutdown(info->server_fd, SHUT_RDWR);
+ close(info->server_fd);
+ }
+
+ if (info->watch_id)
+ g_source_remove(info->watch_id);
+
+ __rfcomm_delete_server_id(info->server_id);
+ g_free(info);
+
+ BT_DBG("-");
+}
+
+static void __connected_cb(rfcomm_remote_client_info_t *client_info, bt_event_info_t *event_info)
+{
+ bluetooth_rfcomm_connection_t conn_info;
+ rfcomm_server_info_t *server_info;
+
+ server_info = __get_rfcomm_server_info_with_id(client_info->server_id);
+ ret_if(server_info == NULL);
+
+ memset(&conn_info, 0x00, sizeof(bluetooth_rfcomm_connection_t));
+ conn_info.device_role = RFCOMM_ROLE_SERVER;
+ g_strlcpy(conn_info.uuid, server_info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ conn_info.socket_fd = client_info->sock_fd;
+ _bt_convert_addr_string_to_type(conn_info.device_addr.addr, client_info->addr);
+ conn_info.server_id = server_info->server_id;
+
+ BT_INFO_C("Connected [RFCOMM Server]");
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_CONNECTED,
+ BLUETOOTH_ERROR_NONE, &conn_info,
+ event_info->cb, event_info->user_data);
+}
+
+static int __process_cmsg(struct msghdr *msg)
+{
+ int sock_fd = -1;
+ struct cmsghdr *cmsg_ptr = NULL;
+
+ for (cmsg_ptr = CMSG_FIRSTHDR(msg); cmsg_ptr != NULL;
+ cmsg_ptr = CMSG_NXTHDR(msg, cmsg_ptr)) {
+
+ if (cmsg_ptr->cmsg_level != SOL_SOCKET)
+ continue;
+
+ if (cmsg_ptr->cmsg_type == SCM_RIGHTS) {
+ //int *desc = (int *)CMSG_DATA(cmsg_ptr);
+ int count
+ = ((cmsg_ptr->cmsg_len - CMSG_LEN(0)) / sizeof(int));
+
+ if (count < 0) {
+ BT_ERR("ERROR Invalid count of descriptors");
+ continue;
+ }
+
+ //sock_fd = desc[0];
+ memcpy(&sock_fd, CMSG_DATA(cmsg_ptr), sizeof(sock_fd));
+ BT_DBG("Remote client fd: %d", sock_fd);
+ }
+ }
+
+ return sock_fd;
+}
+
+static int __read_incomming_client_connection(
+ int server_fd, char *buf, unsigned int len, int *client_fd)
+{
+ int ret;
+ struct msghdr msg;
+ struct iovec iv;
+ struct cmsghdr cmsgbuf[2 * sizeof(struct cmsghdr) + 4];
+ int retryCount = 0;
+
+ retv_if(0 > server_fd, -1);
+ retv_if(NULL == client_fd, -1);
+
+ BT_INFO("server_fd = %d", server_fd);
+
+ memset(&msg, 0, sizeof(msg));
+ memset(&iv, 0, sizeof(iv));
+
+ iv.iov_base = buf;
+ iv.iov_len = len;
+ msg.msg_iov = &iv;
+ msg.msg_iovlen = 1;
+ msg.msg_control = cmsgbuf;
+ msg.msg_controllen = sizeof(cmsgbuf);
+
+ for (retryCount = 0; retryCount < 5; retryCount++) {
+ ret = recvmsg(server_fd, &msg, 0);
+ BT_DBG("recvmsg ret = %d", ret);
+ if (ret < 0 && errno == EINTR)
+ continue;
+ else
+ break;
+ }
+
+ if (ret < 0 && errno == EPIPE) {
+ /* End of stream, server listining stopped */
+ BT_ERR("EOS errno: %d", errno);
+ return 0;
+ }
+
+ if (ret < 0) {
+ BT_ERR("Ret errno: %d", errno);
+ return -1;
+ }
+
+ if ((msg.msg_flags & (MSG_CTRUNC | MSG_OOB | MSG_ERRQUEUE)) != 0) {
+ BT_ERR("MSG Flags errno: %d", errno);
+ return -1;
+ }
+
+ BT_INFO("Connection received");
+ *client_fd = __process_cmsg(&msg);
+ if (*client_fd < 0)
+ BT_ERR("Invalid client_fd received");
+
+ return ret;
+}
+
+static gboolean __data_received_cb(GIOChannel *chan, GIOCondition cond,
+ gpointer data)
+{
+ char *buffer = NULL;
+ gsize len = 0;
+ int result = BLUETOOTH_ERROR_NONE;
+ bt_event_info_t *event_info;
+ bluetooth_rfcomm_received_data_t data_r;
+ GIOStatus status = G_IO_STATUS_NORMAL;
+ GError *err = NULL;
+ rfcomm_remote_client_info_t *client_info = data;
+ rfcomm_server_info_t *server_info;
+
+ retv_if(client_info == NULL, FALSE);
+
+ server_info = __get_rfcomm_server_info_with_id(client_info->server_id);
+
+ if (cond & (G_IO_NVAL | G_IO_HUP | G_IO_ERR)) {
+ BT_ERR_C("RFComm Server disconnected: %d", client_info->sock_fd);
+ goto fail;
+ }
+
+ buffer = g_malloc0(BT_RFCOMM_BUFFER_LEN + 1);
+ status = g_io_channel_read_chars(chan, buffer,
+ BT_RFCOMM_BUFFER_LEN, &len, &err);
+ if (status != G_IO_STATUS_NORMAL) {
+ BT_ERR("IO Channel read is failed with %d", status);
+ g_free(buffer);
+ if (err) {
+ BT_ERR("IO Channel read error [%s]", err->message);
+ if (status == G_IO_STATUS_ERROR &&
+ !g_strcmp0(err->message, "Connection reset by peer")) {
+ BT_ERR("cond : %d", cond);
+ g_error_free(err);
+ goto fail;
+ }
+ g_error_free(err);
+ }
+ return TRUE;
+ }
+
+ if (len == 0) {
+ BT_ERR("Length is zero, remote end hang up");
+ goto fail;
+ }
+
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info == NULL) {
+ g_free(buffer);
+ return TRUE;
+ }
+
+ data_r.socket_fd = client_info->sock_fd;
+ data_r.buffer_size = len;
+ data_r.buffer = buffer;
+
+ _bt_common_event_cb(BLUETOOTH_EVENT_RFCOMM_DATA_RECEIVED,
+ result, &data_r,
+ event_info->cb, event_info->user_data);
+
+ g_free(buffer);
+
+ return TRUE;
+
+fail:
+ BT_ERR("Failure occured, remove client connection");
+ server_info->conn_list = g_slist_remove(
+ server_info->conn_list, client_info);
+ __handle_rfcomm_client_disconnected(server_info, client_info);
+ __remove_remote_client_info(client_info);
+ return FALSE;
+}
+
+static gboolean __new_connection_request_cb(GIOChannel *chan, GIOCondition cond, gpointer data)
+{
+ int len;
+ int size;
+ int channel;
+ int status;
+ int client_fd;
+ char buf[BLUETOOTH_SOCK_CONNECT_INFO_LEN];
+ unsigned char addr[BT_ADDRESS_LENGTH_MAX];
+
+ bt_event_info_t *event_info;
+ GIOChannel *io;
+ rfcomm_remote_client_info_t *rem_client;
+ rfcomm_server_info_t *server_info = data;
+
+ if (!server_info) {
+ BT_ERR("Server info is invalid");
+ return FALSE;
+ }
+
+ if (cond & (G_IO_HUP | G_IO_ERR | G_IO_NVAL)) {
+ BT_INFO("RFCOMM Server with fd:%d is closed with cond:0x%X",
+ server_info->server_fd, cond);
+ goto err;
+ }
- return socket_fd;
+ BT_INFO("Server fd: %d", server_info->server_fd);
+ len = __read_incomming_client_connection(
+ server_info->server_fd, buf, BLUETOOTH_SOCK_CONNECT_INFO_LEN, &client_fd);
+ BT_DBG("Socket Read len: %d", len);
+ if (len == 0) {
+ BT_ERR("Listen stopped");
+ goto err;
+ } else if (len != BLUETOOTH_SOCK_CONNECT_INFO_LEN) {
+ BT_ERR("Read length is not same as socket info length");
+ goto err;
+ }
+
+ len = 0;
+ /* Read size of data */
+ size = buf[len] | (buf[len + 1] << 8);
+ len += 2;
+
+ /* Read bluetooth address */
+ memcpy(addr, buf + len, BT_ADDRESS_LENGTH_MAX);
+ len += BT_ADDRESS_LENGTH_MAX;
+
+ /* Read channel */
+ channel = buf[len] | (buf[len + 1] << 8) |
+ (buf[len + 2] << 16) | (buf[len + 3] << 24);
+ len += 4;
+
+ /* Read status */
+ status = buf[len] | (buf[len + 1] << 8) |
+ (buf[len + 2] << 16) | (buf[len + 3] << 24);
+ len += 4;
+
+ BT_DBG("size: %d, channel: %d, status: %d", size, channel, status);
+
+ rem_client = g_malloc0(sizeof(rfcomm_remote_client_info_t));
+ rem_client->sock_fd = client_fd;
+ rem_client->server_id = server_info->server_id;
+ _bt_convert_addr_type_to_string(rem_client->addr, addr);
+
+ BT_INFO("New client [%s] connection with socket_fd: %d, server_id: %d",
+ rem_client->addr, rem_client->sock_fd, rem_client->server_id);
+
+ io = g_io_channel_unix_new(rem_client->sock_fd);
+ g_io_channel_set_encoding(io, NULL, NULL);
+ g_io_channel_set_flags(io, G_IO_FLAG_NONBLOCK, NULL);
+ rem_client->watch_id = g_io_add_watch(io,
+ G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ __data_received_cb, rem_client);
+ g_io_channel_unref(io);
+
+ server_info->conn_list = g_slist_append(server_info->conn_list, rem_client);
+ event_info = _bt_event_get_cb_data(BT_RFCOMM_SERVER_EVENT);
+ if (event_info)
+ __connected_cb(rem_client, event_info);
+
+ return TRUE;
+
+err:
+ /* Error occurred, Remove RFCOMM server*/
+ __remove_rfcomm_server(server_info);
+ return FALSE;
}
-BT_EXPORT_API int bluetooth_rfcomm_remove_socket(int socket_fd)
+static int __rfcomm_listen(rfcomm_server_info_t *server_info, bool accept)
{
int result;
+ GUnixFDList *out_fd_list = NULL;
+ GIOChannel *server_io;
- BT_CHECK_ENABLED();
+ retv_if(server_info == NULL, BLUETOOTH_ERROR_INTERNAL);
BT_INIT_PARAMS();
BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
- g_array_append_vals(in_param1, &socket_fd, sizeof(int));
-
- result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_REMOVE_SOCKET,
- in_param1, in_param2, in_param3, in_param4, &out_param);
+ if (accept == false) {
+ g_array_append_vals(in_param1, server_info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ result = _bt_send_request_with_unix_fd_list(BT_BLUEZ_SERVICE, BT_RFCOMM_LISTEN,
+ in_param1, in_param2, in_param3, in_param4, NULL, &out_param, &out_fd_list);
+ } else {
+ g_array_append_vals(in_param1, server_info->uuid, BLUETOOTH_UUID_STRING_MAX);
+ result = _bt_send_request_with_unix_fd_list(BT_BLUEZ_SERVICE, BT_RFCOMM_LISTEN_AND_ACCEPT,
+ in_param1, in_param2, in_param3, in_param4, NULL, &out_param, &out_fd_list);
+ }
BT_DBG("result: %x", result);
+ if (result != BLUETOOTH_ERROR_NONE) {
+ BT_ERR("Fail to send request");
+ return result;
+ } else if (NULL == out_fd_list) {
+ BT_ERR("out_fd_list is NULL");
+ return BLUETOOTH_ERROR_INTERNAL;
+ } else {
+ int *fd_list_array;
+ int len = 0;
- if (result == BLUETOOTH_ERROR_NONE) {
- _bt_remove_server(socket_fd);
+ if (!out_fd_list)
+ return BLUETOOTH_ERROR_INTERNAL;
+
+ fd_list_array = g_unix_fd_list_steal_fds(out_fd_list, &len);
+ BT_INFO("Num fds in fd_list is : %d, fd_list[0]: %d", len, fd_list_array[0]);
+ server_info->server_fd = fd_list_array[0];
+ BT_INFO("Socket fd: %d", server_info->server_fd);
+
+ g_free(fd_list_array);
+ g_object_unref(out_fd_list);
}
+ server_io = g_io_channel_unix_new(server_info->server_fd);
+ g_io_channel_set_encoding(server_io, NULL, NULL);
+ g_io_channel_set_flags(server_io, G_IO_FLAG_NONBLOCK, NULL);
+ server_info->watch_id = g_io_add_watch(server_io,
+ G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ __new_connection_request_cb, server_info);
+ g_io_channel_unref(server_io);
+
BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
- return result;
+ return BLUETOOTH_ERROR_NONE;
+}
+#endif
+
+BT_EXPORT_API int bluetooth_rfcomm_create_socket(const char *uuid)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+#else
+ rfcomm_server_info_t *server_info;
+#endif
+
+ BT_CHECK_ENABLED(return);
+ BT_CHECK_PARAMETER(uuid, return);
+ BT_INFO("UUID Provided %s", uuid);
+
+ if (_bt_check_privilege(BT_CHECK_PRIVILEGE, BT_RFCOMM_CREATE_SOCKET)
+ == BLUETOOTH_ERROR_PERMISSION_DEINED) {
+ BT_ERR("Don't have a privilege to use this API");
+ return BLUETOOTH_ERROR_PERMISSION_DEINED;
+ }
+
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
+
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ BT_INFO("<<<<<<<<< RFCOMM Create socket from app >>>>>>>>>");
+ info = __register_method();
+ if (info == NULL)
+ return -1;
+
+ info->uuid = g_strdup(uuid);
+ info->disconnect_idle_id = 0;
+ return info->id;
+#else
+ BT_INFO("<<<<<<<<< RFCOMM Create socket from app >>>>>>>>>");
+
+ server_info = __get_rfcomm_server_info_with_uuid(uuid);
+ if (!server_info) {
+ server_info = g_malloc0(sizeof(rfcomm_server_info_t));
+ g_strlcpy(server_info->uuid, uuid, BLUETOOTH_UUID_STRING_MAX);
+ server_info->server_id = __rfcomm_assign_server_id();
+ server_info->server_fd = -1;
+ server_info->watch_id = -1;
+ server_info->auto_accept = FALSE;
+ rfcomm_servers = g_slist_append(rfcomm_servers, server_info);
+ }
+ return server_info->server_id;
+#endif
+}
+
+BT_EXPORT_API int bluetooth_rfcomm_create_socket_ex(const char *uuid, const char *bus_name, const char *path)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+
+ BT_CHECK_ENABLED(return);
+ BT_CHECK_PARAMETER(path, return);
+ BT_INFO("PATH Provided %s", path);
+
+ if (_bt_check_privilege(BT_CHECK_PRIVILEGE, BT_RFCOMM_CREATE_SOCKET_EX)
+ == BLUETOOTH_ERROR_PERMISSION_DEINED) {
+ BT_ERR("Don't have a privilege to use this API");
+ return BLUETOOTH_ERROR_PERMISSION_DEINED;
+ }
+
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
+
+ BT_INFO("<<<<<<<<< RFCOMM Create socket from app >>>>>>>>>");
+ info = __register_method_2(path, bus_name);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_IN_PROGRESS;
+ info->uuid = g_strdup(uuid);
+ info->disconnect_idle_id = 0;
+
+ return BLUETOOTH_ERROR_NONE;
+#else
+ return BLUETOOTH_ERROR_NOT_SUPPORT;
+#endif
+}
+
+
+BT_EXPORT_API int bluetooth_rfcomm_remove_socket(int id)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+#else
+ rfcomm_server_info_t *server_info;
+#endif
+
+ BT_CHECK_ENABLED(return);
+
+ if (_bt_check_privilege(BT_CHECK_PRIVILEGE, BT_RFCOMM_REMOVE_SOCKET)
+ == BLUETOOTH_ERROR_PERMISSION_DEINED) {
+ BT_ERR("Don't have a privilege to use this API");
+ return BLUETOOTH_ERROR_PERMISSION_DEINED;
+ }
+
+ if (id < 0) {
+ BT_ERR("Invalid ID");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ BT_INFO("RFCOMM Remove socket request from app, ID [%d]", id);
+
+ info = __find_rfcomm_info_with_id(id);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+
+ _bt_unregister_osp_server_in_agent(BT_RFCOMM_SERVER, info->uuid);
+ _bt_unregister_profile(info->path);
+
+ rfcomm_nodes = g_slist_remove(rfcomm_nodes, info);
+ free_rfcomm_info(info);
+
+ return BLUETOOTH_ERROR_NONE;
+#else
+ BT_INFO("<<<<<<<<< RFCOMM Remove socket request from app, fd=[%d] >>>>>>>>>>>", socket_fd);
+
+ server_info = __get_rfcomm_server_info_with_id(id);
+ if (!server_info) {
+ BT_ERR("server_info not found for socket_fd: %d", id);
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ __remove_rfcomm_server(server_info);
+
+ return BLUETOOTH_ERROR_NONE;
+#endif
+}
+
+BT_EXPORT_API int bluetooth_rfcomm_remove_socket_ex(const char *uuid)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+
+ BT_CHECK_ENABLED(return);
+
+ if (_bt_check_privilege(BT_CHECK_PRIVILEGE, BT_RFCOMM_REMOVE_SOCKET)
+ == BLUETOOTH_ERROR_PERMISSION_DEINED) {
+ BT_ERR("Don't have a privilege to use this API");
+ return BLUETOOTH_ERROR_PERMISSION_DEINED;
+ }
+
+ BT_INFO("RFCOMM Remove socket request from app, uuid=[%s]", uuid);
+
+ info = __find_rfcomm_info_with_uuid(uuid);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+
+ _bt_unregister_osp_server_in_agent(BT_RFCOMM_SERVER, info->uuid);
+ _bt_unregister_profile(info->path);
+
+ rfcomm_nodes = g_slist_remove(rfcomm_nodes, info);
+ free_rfcomm_info(info);
+
+ return BLUETOOTH_ERROR_NONE;
+#else
+ return BLUETOOTH_ERROR_NOT_SUPPORT;
+#endif
}
BT_EXPORT_API int bluetooth_rfcomm_server_disconnect(int socket_fd)
{
- int result;
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+ rfcomm_conn_t *conn;
- BT_CHECK_ENABLED();
+ char address[20];
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ BT_INFO(" ### Disconnect RFCOMM server");
+ if (socket_fd < 0) {
+ BT_ERR("Invalid FD");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
- g_array_append_vals(in_param1, &socket_fd, sizeof(int));
+ info = __find_rfcomm_info_with_fd(socket_fd);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
- result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_SOCKET_DISCONNECT,
- in_param1, in_param2, in_param3, in_param4, &out_param);
+ conn = __find_rfcomm_conn_with_fd(info, socket_fd);
+ if (conn == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
- BT_DBG("result: %x", result);
+ if (conn->watch_id == 0 || conn->disconnected)
+ return BLUETOOTH_ERROR_NOT_CONNECTED;
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ close(conn->fd);
+ conn->disconnected = TRUE;
- return result;
+ _bt_convert_addr_type_to_string(address, conn->addr.addr);
+
+ BT_DBG("Address %s", address);
+ _bt_disconnect_ext_profile(address, info->path);
+
+ if (info->disconnect_idle_id == 0)
+ info->disconnect_idle_id = g_idle_add(
+ (GSourceFunc)__rfcomm_server_disconnect, info);
+ BT_DBG("-");
+
+ return BLUETOOTH_ERROR_NONE;
+#else
+ rfcomm_remote_client_info_t *client_info;
+
+ BT_CHECK_ENABLED(return);
+
+ BT_INFO(">>>>>>>>RFCOMM server disconnect request from APP>>>>>>>>>");
+ if (socket_fd < 0) {
+ BT_ERR("Invalid FD");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ client_info = __get_rfcomm_rem_client_info_with_fd(socket_fd);
+ if (!client_info) {
+ BT_ERR("client_info not found for socket_fd: %d", socket_fd);
+ return BLUETOOTH_ERROR_NOT_CONNECTED;
+ }
+
+ if (client_info->sock_fd) {
+ shutdown(client_info->sock_fd, SHUT_RDWR);
+ close(client_info->sock_fd);
+ client_info->sock_fd = -1;
+ }
+
+ return BLUETOOTH_ERROR_NONE;
+#endif
}
BT_EXPORT_API gboolean bluetooth_rfcomm_is_server_uuid_available(const char *uuid)
BT_DBG("result: %x", result);
- if (result == BLUETOOTH_ERROR_NONE) {
+ if (result == BLUETOOTH_ERROR_NONE)
available = g_array_index(out_param, gboolean, 0);
- }
BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
return available;
}
-BT_EXPORT_API int bluetooth_rfcomm_listen_and_accept(int socket_fd, int max_pending_connection)
+BT_EXPORT_API int bluetooth_rfcomm_server_is_connected(const bluetooth_device_address_t *device_address, gboolean *connected)
{
- int result;
- gboolean native_service = TRUE;
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ GSList *l;
+ GSList *ll;
+ rfcomm_info_t *info;
+ rfcomm_conn_t *conn;
+#else
+ char input_addr[BT_ADDRESS_STRING_SIZE] = { 0 };
+ rfcomm_remote_client_info_t *info;
+#endif
+
+ BT_CHECK_PARAMETER(device_address, return);
+ BT_CHECK_PARAMETER(connected, return);
+
+ *connected = FALSE;
+
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ for (l = rfcomm_nodes; l; l = l->next) {
+ info = l->data;
+
+ if (info == NULL || info->rfcomm_conns == NULL)
+ continue;
+
+ for (ll = info->rfcomm_conns; ll; ll = ll->next) {
+ conn = ll->data;
+
+ if (memcmp(device_address, &conn->addr,
+ sizeof(bluetooth_device_address_t)))
+ continue;
+
+ *connected = TRUE;
+ return BLUETOOTH_ERROR_NONE;
+ }
+ }
- BT_CHECK_ENABLED();
+ return BLUETOOTH_ERROR_NONE;
+#else
+ _bt_convert_addr_type_to_string(input_addr, (unsigned char *)device_address->addr);
+ info = __get_rfcomm_rem_client_info_with_addr(input_addr);
+ if (info)
+ *connected = TRUE;
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ return BLUETOOTH_ERROR_NONE;
+#endif
+}
- g_array_append_vals(in_param1, &socket_fd, sizeof(int));
- g_array_append_vals(in_param2, &max_pending_connection, sizeof(int));
- g_array_append_vals(in_param3, &native_service, sizeof(gboolean));
+BT_EXPORT_API int bluetooth_rfcomm_listen_and_accept(int id, int max_pending_connection)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+#else
+ rfcomm_server_info_t *server_info;
+#endif
+
+ BT_CHECK_ENABLED(return);
+ if (id < 0) {
+ BT_ERR("Invalid ID");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
- result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_LISTEN,
- in_param1, in_param2, in_param3, in_param4, &out_param);
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
- BT_DBG("result: %x", result);
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ BT_INFO("RFCOMM Listen & accept from app");
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ info = __find_rfcomm_info_with_id(id);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+
+ bt_register_profile_info_t profile_info;
+ int result;
+
+ profile_info.authentication = TRUE;
+ profile_info.authorization = TRUE;
+ profile_info.obj_path = info->path;
+ profile_info.role = NULL;
+ profile_info.service = info->uuid;
+ profile_info.uuid = info->uuid;
+
+ BT_INFO("uuid %s", profile_info.uuid);
+ result = _bt_register_profile(&profile_info, TRUE);
return result;
+#else
+ BT_INFO("<<<<<<<<< RFCOMM Listen & accept from app >>>>>>>>>>>");
+
+ server_info = __get_rfcomm_server_info_with_id(id);
+ if (!server_info) {
+ BT_ERR("server_info not found for id: %d", id);
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ if (server_info->server_fd >= 0) {
+ BT_ERR("server already listining");
+ return BLUETOOTH_ERROR_DEVICE_BUSY;
+ }
+
+ server_info->max_pending_conn = max_pending_connection;
+ server_info->auto_accept = TRUE;
+
+ return __rfcomm_listen(server_info, true);
+#endif
}
-BT_EXPORT_API int bluetooth_rfcomm_listen(int socket_fd, int max_pending_connection)
+BT_EXPORT_API int bluetooth_rfcomm_listen_and_accept_ex(const char *uuid,
+ int max_pending_connection,
+ const char *bus_name, const char *path)
{
- int result;
- gboolean native_service = FALSE;
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
- BT_CHECK_ENABLED();
+ BT_CHECK_ENABLED(return);
- BT_INIT_PARAMS();
- BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
- g_array_append_vals(in_param1, &socket_fd, sizeof(int));
- g_array_append_vals(in_param2, &max_pending_connection, sizeof(int));
- g_array_append_vals(in_param3, &native_service, sizeof(gboolean));
+ BT_INFO("RFCOMM Listen & accept from app");
- result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_LISTEN,
- in_param1, in_param2, in_param3, in_param4, &out_param);
+ info = __find_rfcomm_info_with_uuid(uuid);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
- BT_DBG("result: %x", result);
+ bt_register_profile_info_t profile_info;
+ int result;
- if (result == BLUETOOTH_ERROR_NONE) {
- _bt_add_server(socket_fd);
- }
+ profile_info.authentication = TRUE;
+ profile_info.authorization = TRUE;
+ profile_info.obj_path = info->path;
+ profile_info.role = NULL;
+ profile_info.service = info->uuid;
+ profile_info.uuid = info->uuid;
- BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+ BT_INFO("uuid %s", profile_info.uuid);
+ result = _bt_register_profile_ex(&profile_info, TRUE, bus_name, path);
return result;
+#else
+ return BLUETOOTH_ERROR_NOT_SUPPORT;
+#endif
+}
+
+BT_EXPORT_API int bluetooth_rfcomm_listen(int id, int max_pending_connection)
+{
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ rfcomm_info_t *info;
+#else
+ rfcomm_server_info_t *server_info;
+#endif
+
+ BT_CHECK_ENABLED(return);
+ if (id < 0) {
+ BT_ERR("Invalid ID");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
+
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+ BT_INFO("RFCOMM Listen");
+
+ info = __find_rfcomm_info_with_id(id);
+ if (info == NULL)
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+
+ bt_register_profile_info_t profile_info;
+ int result;
+
+ profile_info.authentication = TRUE;
+ profile_info.authorization = TRUE;
+ profile_info.obj_path = info->path;
+ profile_info.role = NULL;
+ profile_info.service = info->uuid;
+ profile_info.uuid = info->uuid;
+ BT_INFO("UUID %s", info->uuid);
+ BT_INFO("PATH %s", info->path);
+ result = _bt_register_profile_platform(&profile_info, TRUE);
+ if (result != BLUETOOTH_ERROR_NONE)
+ return result;
+
+ return _bt_register_osp_server_in_agent(BT_RFCOMM_SERVER, info->uuid,
+ info->path, id);
+
+#else
+ BT_INFO("<<<<<<<<< RFCOMM Listen >>>>>>>>>>>");
+
+ server_info = __get_rfcomm_server_info_with_id(id);
+ if (!server_info) {
+ BT_ERR("server_info not found for id: %d", id);
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ if (server_info->server_fd >= 0) {
+ BT_ERR("server already listining");
+ return BLUETOOTH_ERROR_DEVICE_BUSY;
+ }
+
+ server_info->max_pending_conn = max_pending_connection;
+ server_info->auto_accept = FALSE;
+ return __rfcomm_listen(server_info, false);
+#endif
}
-BT_EXPORT_API int bluetooth_rfcomm_accept_connection(int server_fd, int *client_fd)
+BT_EXPORT_API int bluetooth_rfcomm_accept_connection(int server_fd)
{
int result;
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+#else
+ rfcomm_server_info_t *server_info;
+#endif
- BT_CHECK_ENABLED();
+ BT_CHECK_ENABLED(return);
+
+#ifdef TIZEN_FEATURE_BT_DPM
+ if (_bt_check_dpm(BT_DPM_SPP, NULL) == BT_DPM_RESTRICTED) {
+ BT_ERR("Not allow to use SPP profile");
+ return BLUETOOTH_ERROR_DEVICE_POLICY_RESTRICTION;
+ }
+#endif
+
+ if (server_fd < 0) {
+ BT_ERR("Invalid FD");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
BT_INIT_PARAMS();
BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
g_array_append_vals(in_param1, &server_fd, sizeof(int));
+#else
+ server_info = __get_rfcomm_server_info_with_id(server_fd);
+ if (!server_info) {
+ BT_ERR("No server with fd: %d", server_fd);
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ g_array_append_vals(in_param1, server_info->pending_addr, BT_ADDRESS_STRING_SIZE);
+#endif
result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_ACCEPT_CONNECTION,
in_param1, in_param2, in_param3, in_param4, &out_param);
BT_DBG("result: %x", result);
- if (result == BLUETOOTH_ERROR_NONE) {
- *client_fd = g_array_index(out_param, int, 0);
- }
-
BT_FREE_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
- BT_DBG("client_fd: %d", *client_fd);
-
return result;
}
BT_EXPORT_API int bluetooth_rfcomm_reject_connection(int server_fd)
{
int result;
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
+#else
+ rfcomm_server_info_t *server_info;
+#endif
+
+ BT_CHECK_ENABLED(return);
- BT_CHECK_ENABLED();
+ if (server_fd < 0) {
+ BT_ERR("Invalid FD");
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+
+ BT_INFO("+");
BT_INIT_PARAMS();
BT_ALLOC_PARAMS(in_param1, in_param2, in_param3, in_param4, out_param);
+#ifdef TIZEN_FEATURE_BT_RFCOMM_DIRECT
g_array_append_vals(in_param1, &server_fd, sizeof(int));
+#else
+ server_info = __get_rfcomm_server_info_with_id(server_fd);
+ if (!server_info) {
+ BT_ERR("No server with fd: %d", server_fd);
+ return BLUETOOTH_ERROR_INVALID_PARAM;
+ }
+ g_array_append_vals(in_param1, server_info->pending_addr, BT_ADDRESS_STRING_SIZE);
+#endif
result = _bt_send_request(BT_BLUEZ_SERVICE, BT_RFCOMM_REJECT_CONNECTION,
in_param1, in_param2, in_param3, in_param4, &out_param);
projects / platform / core / connectivity / bluetooth-frwk.git / blobdiff