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bluez/android/socket.c

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android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
android: Update copyright and license details
2014-02-12 02:42:56 +08:00
* Copyright (C) 2013-2014 Intel Corporation. All rights reserved.
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
*
*
android: Update copyright and license details
2014-02-12 02:42:56 +08:00
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
*
android: Update copyright and license details
2014-02-12 02:42:56 +08:00
* This library is distributed in the hope that it will be useful,
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
* but WITHOUT ANY WARRANTY; without even the implied warranty of
android: Update copyright and license details
2014-02-12 02:42:56 +08:00
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
*
android: Update copyright and license details
2014-02-12 02:42:56 +08:00
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
android: Add the missing HAVE_CONFIG_H check daemon files
2013-11-04 17:34:58 +08:00
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
#include <glib.h>
#include <stdbool.h>
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
#include <unistd.h>
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
#include <errno.h>
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
#include "lib/bluetooth.h"
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
#include "btio/btio.h"
#include "lib/sdp.h"
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
#include "lib/sdp_lib.h"
#include "src/sdp-client.h"
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
#include "src/sdpd.h"
android: Use src/log.h include instead of just log.h
2014-01-26 16:23:15 +08:00
#include "src/log.h"
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
#include "bluetooth.h"
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
#include "hal-msg.h"
#include "hal-ipc.h"
#include "ipc.h"
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
#include "utils.h"
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
#include "socket.h"
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
#define RFCOMM_CHANNEL_MAX 30
android/socket: Update channel numbers OPP and PBAP channel numbers are set to same values as in Bluedroid. Both MAP and SPP use channel numbers assigned dynamically.
2014-02-12 00:58:20 +08:00
#define OPP_DEFAULT_CHANNEL 12
android/socket: Include HF AG in built-in profiles This patch adds entry for HF AG profile in built-in profiles list. This it to reserve channel number so it's not assigned to other service registered by application. Method for creating SDP record is not provided so it's not possible for application to register HF AG service by mistake (this can be only done by handsfree profile implementation).
2014-02-12 00:58:19 +08:00
#define HFAG_DEFAULT_CHANNEL 13
android/socket: Update channel numbers OPP and PBAP channel numbers are set to same values as in Bluedroid. Both MAP and SPP use channel numbers assigned dynamically.
2014-02-12 00:58:20 +08:00
#define PBAP_DEFAULT_CHANNEL 19
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
#define SVC_HINT_OBEX 0x10
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
/* Hardcoded MAP stuff needed for MAS SMS Instance.*/
#define DEFAULT_MAS_INSTANCE 0x00
#define MAP_MSG_TYPE_SMS_GSM 0x02
#define MAP_MSG_TYPE_SMS_CDMA 0x04
#define DEFAULT_MAS_MSG_TYPE (MAP_MSG_TYPE_SMS_GSM | MAP_MSG_TYPE_SMS_CDMA)
android/socket: Use static local adapter address
2013-11-18 16:26:05 +08:00
static bdaddr_t adapter_addr;
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
static const uint8_t zero_uuid[16] = { 0 };
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
/* Simple list of RFCOMM connected sockets */
GList *connections = NULL;
struct rfcomm_sock {
int channel; /* RFCOMM channel */
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
/* for socket to BT */
int bt_sock;
guint bt_watch;
/* for socket to HAL */
int jv_sock;
guint jv_watch;
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
bdaddr_t dst;
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
uint32_t service_handle;
android/socket: Use security level for connect / listen Use MEDIUM security level for connections without profile and default sec_level for others. rfsock now has pointer to profile info.
2013-11-26 22:05:46 +08:00
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
uint8_t *buf;
int buf_size;
android/socket: Use security level for connect / listen Use MEDIUM security level for connections without profile and default sec_level for others. rfsock now has pointer to profile info.
2013-11-26 22:05:46 +08:00
const struct profile_info *profile;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
};
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
struct rfcomm_channel {
bool reserved;
struct rfcomm_sock *rfsock;
};
static struct rfcomm_channel servers[RFCOMM_CHANNEL_MAX + 1];
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
static int rfsock_set_buffer(struct rfcomm_sock *rfsock)
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
{
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
socklen_t len = sizeof(int);
int rcv, snd, size, err;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
err = getsockopt(rfsock->bt_sock, SOL_SOCKET, SO_RCVBUF, &rcv, &len);
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
if (err < 0) {
error("getsockopt(SO_RCVBUF): %s", strerror(errno));
return -errno;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
err = getsockopt(rfsock->bt_sock, SOL_SOCKET, SO_SNDBUF, &snd, &len);
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
if (err < 0) {
error("getsockopt(SO_SNDBUF): %s", strerror(errno));
return -errno;
}
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
size = MAX(rcv, snd);
DBG("Set buffer size %d", size);
rfsock->buf = g_malloc(size);
rfsock->buf_size = size;
return 0;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
}
android/socket: Cleanup sockets on unregister This cleans up rfsock structures closing all sockets and making general cleanup for servers and for connections. This will be called form socket unregister.
2013-12-03 23:51:10 +08:00
static void cleanup_rfsock(gpointer data)
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
{
android/socket: Cleanup sockets on unregister This cleans up rfsock structures closing all sockets and making general cleanup for servers and for connections. This will be called form socket unregister.
2013-12-03 23:51:10 +08:00
struct rfcomm_sock *rfsock = data;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p bt_sock %d jv_sock %d", rfsock, rfsock->bt_sock,
rfsock->jv_sock);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (rfsock->jv_sock >= 0)
if (close(rfsock->jv_sock) < 0)
error("close() fd %d failed: %s", rfsock->jv_sock,
android/socket: Add error printing possible close() failure
2013-11-25 21:08:53 +08:00
strerror(errno));
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (rfsock->bt_sock >= 0)
if (close(rfsock->bt_sock) < 0)
error("close() fd %d: failed: %s", rfsock->bt_sock,
android/socket: Add error printing possible close() failure
2013-11-25 21:08:53 +08:00
strerror(errno));
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (rfsock->bt_watch > 0)
if (!g_source_remove(rfsock->bt_watch))
error("bt_watch source was not found");
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (rfsock->jv_watch > 0)
if (!g_source_remove(rfsock->jv_watch))
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
error("stack_watch source was not found");
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
if (rfsock->service_handle)
bt_adapter_remove_record(rfsock->service_handle);
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
if (rfsock->buf)
g_free(rfsock->buf);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
g_free(rfsock);
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
static struct rfcomm_sock *create_rfsock(int bt_sock, int *hal_sock)
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
{
int fds[2] = {-1, -1};
struct rfcomm_sock *rfsock;
if (socketpair(AF_LOCAL, SOCK_STREAM, 0, fds) < 0) {
error("socketpair(): %s", strerror(errno));
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
*hal_sock = -1;
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
return NULL;
}
rfsock = g_new0(struct rfcomm_sock, 1);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->jv_sock = fds[0];
*hal_sock = fds[1];
rfsock->bt_sock = bt_sock;
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p", rfsock);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (bt_sock < 0)
android/socket: Use getsockopt to set buffer Use the RFCOMM socket buffer size to allocate the intermediate buffer used for copying data between sockets to minimize context switches.
2013-12-09 22:11:21 +08:00
return rfsock;
if (rfsock_set_buffer(rfsock) < 0) {
cleanup_rfsock(rfsock);
return NULL;
}
return rfsock;
}
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
static sdp_record_t *create_rfcomm_record(uint8_t chan, uuid_t *uuid,
const char *svc_name,
bool has_obex)
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
{
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_list_t *svclass_id;
sdp_list_t *seq, *proto_seq, *pbg_seq;
sdp_list_t *proto[2];
uuid_t l2cap_uuid, rfcomm_uuid, obex_uuid, pbg_uuid;
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
sdp_data_t *channel;
sdp_record_t *record;
record = sdp_record_alloc();
if (!record)
return NULL;
record->handle = sdp_next_handle();
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
svclass_id = sdp_list_append(NULL, uuid);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
sdp_set_service_classes(record, svclass_id);
sdp_uuid16_create(&l2cap_uuid, L2CAP_UUID);
proto[0] = sdp_list_append(NULL, &l2cap_uuid);
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
seq = sdp_list_append(NULL, proto[0]);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID);
proto[1] = sdp_list_append(NULL, &rfcomm_uuid);
channel = sdp_data_alloc(SDP_UINT8, &chan);
proto[1] = sdp_list_append(proto[1], channel);
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
seq = sdp_list_append(seq, proto[1]);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
if (has_obex) {
sdp_uuid16_create(&obex_uuid, OBEX_UUID);
proto[2] = sdp_list_append(NULL, &obex_uuid);
seq = sdp_list_append(seq, proto[2]);
}
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
proto_seq = sdp_list_append(NULL, seq);
sdp_set_access_protos(record, proto_seq);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&pbg_uuid, PUBLIC_BROWSE_GROUP);
pbg_seq = sdp_list_append(NULL, &pbg_uuid);
sdp_set_browse_groups(record, pbg_seq);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
if (svc_name)
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_set_info_attr(record, svc_name, NULL, NULL);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
sdp_data_free(channel);
sdp_list_free(proto[0], NULL);
sdp_list_free(proto[1], NULL);
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
if (has_obex)
sdp_list_free(proto[2], NULL);
sdp_list_free(seq, NULL);
sdp_list_free(proto_seq, NULL);
sdp_list_free(pbg_seq, NULL);
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
sdp_list_free(svclass_id, NULL);
return record;
}
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
static sdp_record_t *create_opp_record(uint8_t chan, const char *svc_name)
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
{
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
uint8_t formats[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0xff };
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
uint8_t dtd = SDP_UINT8;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
uuid_t uuid;
sdp_list_t *seq;
sdp_profile_desc_t profile[1];
void *dtds[sizeof(formats)], *values[sizeof(formats)];
sdp_data_t *formats_list;
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
sdp_record_t *record;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
size_t i;
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&uuid, OBEX_OBJPUSH_SVCLASS_ID);
record = create_rfcomm_record(chan, &uuid, svc_name, true);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
if (!record)
return NULL;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&profile[0].uuid, OBEX_OBJPUSH_PROFILE_ID);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
profile[0].version = 0x0100;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
seq = sdp_list_append(NULL, profile);
sdp_set_profile_descs(record, seq);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
for (i = 0; i < sizeof(formats); i++) {
dtds[i] = &dtd;
values[i] = &formats[i];
}
formats_list = sdp_seq_alloc(dtds, values, sizeof(formats));
sdp_attr_add(record, SDP_ATTR_SUPPORTED_FORMATS_LIST, formats_list);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_list_free(seq, NULL);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
return record;
}
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
static sdp_record_t *create_pbap_record(uint8_t chan, const char *svc_name)
{
sdp_list_t *seq;
sdp_profile_desc_t profile[1];
uint8_t formats = 0x01;
sdp_record_t *record;
uuid_t uuid;
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&uuid, PBAP_PSE_SVCLASS_ID);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
record = create_rfcomm_record(chan, &uuid, svc_name, true);
if (!record)
return NULL;
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&profile[0].uuid, PBAP_PROFILE_ID);
profile[0].version = 0x0100;
seq = sdp_list_append(NULL, profile);
sdp_set_profile_descs(record, seq);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_attr_add_new(record, SDP_ATTR_SUPPORTED_REPOSITORIES, SDP_UINT8,
&formats);
sdp_list_free(seq, NULL);
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
return record;
}
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
static sdp_record_t *create_mas_record(uint8_t chan, const char *svc_name)
{
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_list_t *seq;
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
sdp_profile_desc_t profile[1];
uint8_t minst = DEFAULT_MAS_INSTANCE;
uint8_t mtype = DEFAULT_MAS_MSG_TYPE;
sdp_record_t *record;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
uuid_t uuid;
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&uuid, MAP_MSE_SVCLASS_ID);
record = create_rfcomm_record(chan, &uuid, svc_name, true);
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
if (!record)
return NULL;
sdp_uuid16_create(&profile[0].uuid, MAP_PROFILE_ID);
profile[0].version = 0x0101;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
seq = sdp_list_append(NULL, profile);
sdp_set_profile_descs(record, seq);
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
sdp_attr_add_new(record, SDP_ATTR_MAS_INSTANCE_ID, SDP_UINT8, &minst);
sdp_attr_add_new(record, SDP_ATTR_SUPPORTED_MESSAGE_TYPES, SDP_UINT8,
&mtype);
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_list_free(seq, NULL);
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
return record;
}
android/socket: Add SPP SDP record
2013-11-25 21:08:47 +08:00
static sdp_record_t *create_spp_record(uint8_t chan, const char *svc_name)
{
sdp_record_t *record;
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
uuid_t uuid;
android/socket: Add SPP SDP record
2013-11-25 21:08:47 +08:00
android/socket: Simplify SDP records handling Records are now created using helper function which creates SDP record with common contents like service class, name and protocols. Other attributes are then added by custom functions.
2014-02-12 00:58:14 +08:00
sdp_uuid16_create(&uuid, SERIAL_PORT_SVCLASS_ID);
record = create_rfcomm_record(chan, &uuid, svc_name, false);
android/socket: Add SPP SDP record
2013-11-25 21:08:47 +08:00
if (!record)
return NULL;
return record;
}
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
static sdp_record_t *create_app_record(uint8_t chan,
const uint8_t *app_uuid,
const char *svc_name)
{
sdp_record_t *record;
uuid_t uuid;
sdp_uuid128_create(&uuid, app_uuid);
record = create_rfcomm_record(chan, &uuid, svc_name, false);
if (!record)
return NULL;
return record;
}
android/socket: Make profile struct const We are not supposed to change profile structure, make it const.
2013-11-26 22:05:45 +08:00
static const struct profile_info {
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
uint8_t uuid[16];
uint8_t channel;
uint8_t svc_hint;
BtIOSecLevel sec_level;
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
sdp_record_t * (*create_record)(uint8_t chan, const char *svc_name);
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
} profiles[] = {
{
android/socket: Include HF AG in built-in profiles This patch adds entry for HF AG profile in built-in profiles list. This it to reserve channel number so it's not assigned to other service registered by application. Method for creating SDP record is not provided so it's not possible for application to register HF AG service by mistake (this can be only done by handsfree profile implementation).
2014-02-12 00:58:19 +08:00
.uuid = {
0x00, 0x00, 0x11, 0x1F, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB
},
.channel = HFAG_DEFAULT_CHANNEL,
.svc_hint = 0,
.sec_level = BT_IO_SEC_MEDIUM,
.create_record = NULL
}, {
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
.uuid = {
0x00, 0x00, 0x11, 0x2F, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB
},
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
.channel = PBAP_DEFAULT_CHANNEL,
.svc_hint = SVC_HINT_OBEX,
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
.sec_level = BT_IO_SEC_MEDIUM,
android/socket: Add PBAP SDP record This adds SDP service record like shown below: Service Name: OBEX Phonebook Access Server Service RecHandle: 0x10002 Service Class ID List: "Phonebook Access - PSE" (0x112f) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 15 "OBEX" (0x0008) Profile Descriptor List: "Phonebook Access" (0x1130) Version: 0x0100
2013-11-25 21:08:46 +08:00
.create_record = create_pbap_record
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
}, {
.uuid = {
0x00, 0x00, 0x11, 0x05, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB
},
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
.channel = OPP_DEFAULT_CHANNEL,
.svc_hint = SVC_HINT_OBEX,
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
.sec_level = BT_IO_SEC_LOW,
android/socket: Add OPP SDP record This adds SDP record for OPP shown below: Service Name: OBEX Object Push Service RecHandle: 0x10002 Service Class ID List: "OBEX Object Push" (0x1105) Protocol Descriptor List: "RFCOMM" (0x0003) Channel: 9 "OBEX" (0x0008) Profile Descriptor List: "OBEX Object Push" (0x1105) Version: 0x0100
2013-11-25 21:08:43 +08:00
.create_record = create_opp_record
android/socket: Add MAS uuid to profile table
2013-11-25 21:08:44 +08:00
}, {
.uuid = {
0x00, 0x00, 0x11, 0x32, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB
},
android/socket: Update channel numbers OPP and PBAP channel numbers are set to same values as in Bluedroid. Both MAP and SPP use channel numbers assigned dynamically.
2014-02-12 00:58:20 +08:00
.channel = 0,
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
.svc_hint = SVC_HINT_OBEX,
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
.sec_level = BT_IO_SEC_MEDIUM,
android/map: Add support for MAP/MAS Theres no HAL API exposed to application to register different MAS instances. Android 4.4 does support only MAS SMS. All Instance ID, supported msg type and rfcomm channel are hardcoded in the stack. Unfortunatelly we need to do the same way and wait for new HAL API which is expected.
2014-01-02 20:54:46 +08:00
.create_record = create_mas_record
android/socket: Add SPP uuid to profile table
2013-11-25 21:08:45 +08:00
}, {
.uuid = {
0x00, 0x00, 0x11, 0x01, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB
},
android/socket: Update channel numbers OPP and PBAP channel numbers are set to same values as in Bluedroid. Both MAP and SPP use channel numbers assigned dynamically.
2014-02-12 00:58:20 +08:00
.channel = 0,
android/socket: Add SPP SDP record
2013-11-25 21:08:47 +08:00
.svc_hint = 0,
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
.sec_level = BT_IO_SEC_MEDIUM,
android/socket: Add SPP SDP record
2013-11-25 21:08:47 +08:00
.create_record = create_spp_record
android/socket: Add SPP uuid to profile table
2013-11-25 21:08:45 +08:00
},
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
};
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
static uint32_t sdp_service_register(uint8_t channel, const uint8_t *uuid,
const struct profile_info *profile,
const void *svc_name)
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
{
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
sdp_record_t *record = NULL;
uint8_t svc_hint = 0;
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
if (profile && profile->create_record) {
record = profile->create_record(channel, svc_name);
svc_hint = profile->svc_hint;
} else if (uuid) {
record = create_app_record(channel, uuid, svc_name);
}
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
if (!record)
return 0;
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
if (bt_adapter_add_record(record, svc_hint) < 0) {
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
error("Failed to register on SDP record");
sdp_record_free(record);
return 0;
}
return record->handle;
}
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
static int bt_sock_send_fd(int sock_fd, const void *buf, int len, int send_fd)
{
ssize_t ret;
struct msghdr msg;
struct cmsghdr *cmsg;
struct iovec iv;
android/socket: Refactor socket send_fd function Make code cleaner and initialize local cmsg buffer to zeroes.
2013-11-25 21:08:50 +08:00
char cmsgbuf[CMSG_SPACE(sizeof(int))];
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
DBG("len %d sock_fd %d send_fd %d", len, sock_fd, send_fd);
if (sock_fd == -1 || send_fd == -1)
return -1;
memset(&msg, 0, sizeof(msg));
android/socket: Refactor socket send_fd function Make code cleaner and initialize local cmsg buffer to zeroes.
2013-11-25 21:08:50 +08:00
memset(cmsgbuf, 0, sizeof(cmsgbuf));
msg.msg_control = cmsgbuf;
msg.msg_controllen = sizeof(cmsgbuf);
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
cmsg = CMSG_FIRSTHDR(&msg);
cmsg->cmsg_level = SOL_SOCKET;
cmsg->cmsg_type = SCM_RIGHTS;
cmsg->cmsg_len = CMSG_LEN(sizeof(send_fd));
android/socket: Refactor socket send_fd function Make code cleaner and initialize local cmsg buffer to zeroes.
2013-11-25 21:08:50 +08:00
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
memcpy(CMSG_DATA(cmsg), &send_fd, sizeof(send_fd));
iv.iov_base = (unsigned char *) buf;
iv.iov_len = len;
msg.msg_iov = &iv;
msg.msg_iovlen = 1;
ret = sendmsg(sock_fd, &msg, MSG_NOSIGNAL);
if (ret < 0) {
error("sendmsg(): sock_fd %d send_fd %d: %s",
sock_fd, send_fd, strerror(errno));
return ret;
}
return ret;
}
android/socket: Make profile struct const We are not supposed to change profile structure, make it const.
2013-11-26 22:05:45 +08:00
static const struct profile_info *get_profile_by_uuid(const uint8_t *uuid)
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
{
unsigned int i;
for (i = 0; i < G_N_ELEMENTS(profiles); i++) {
if (!memcmp(profiles[i].uuid, uuid, 16))
return &profiles[i];
}
return NULL;
}
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
static int try_write_all(int fd, unsigned char *buf, int len)
{
int sent = 0;
while (len > 0) {
int written;
written = write(fd, buf, len);
if (written < 0) {
if (errno == EINTR || errno == EAGAIN)
continue;
return -1;
}
if (!written)
return 0;
len -= written; buf += written; sent += written;
}
return sent;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
static gboolean jv_sock_client_event_cb(GIOChannel *io, GIOCondition cond,
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
gpointer data)
{
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
struct rfcomm_sock *rfsock = data;
int len, sent;
android/socket: Strip extra log messages Remove debug messages when sending data, debug still exist for connection establishment. Do not print error when connection hang up, print debug instead.
2013-11-28 22:38:04 +08:00
if (cond & G_IO_HUP) {
DBG("Socket %d hang up", g_io_channel_unix_get_fd(io));
goto fail;
}
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
android/socket: Strip extra log messages Remove debug messages when sending data, debug still exist for connection establishment. Do not print error when connection hang up, print debug instead.
2013-11-28 22:38:04 +08:00
if (cond & (G_IO_ERR | G_IO_NVAL)) {
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
error("Socket %d error", g_io_channel_unix_get_fd(io));
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
goto fail;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
len = read(rfsock->jv_sock, rfsock->buf, rfsock->buf_size);
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
if (len <= 0) {
error("read(): %s", strerror(errno));
/* Read again */
return TRUE;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
sent = try_write_all(rfsock->bt_sock, rfsock->buf, len);
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
if (sent < 0) {
error("write(): %s", strerror(errno));
goto fail;
}
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
return TRUE;
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
fail:
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p jv_sock %d cond %d", rfsock, rfsock->jv_sock, cond);
android/socket: Implement Android RFCOMM stack events Handle events from Android framework. Write everything to real RFCOMM socket. Consider splice() in the future.
2013-11-20 18:24:23 +08:00
connections = g_list_remove(connections, rfsock);
cleanup_rfsock(rfsock);
return FALSE;
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
static gboolean bt_sock_event_cb(GIOChannel *io, GIOCondition cond,
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
gpointer data)
{
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
struct rfcomm_sock *rfsock = data;
int len, sent;
android/socket: Strip extra log messages Remove debug messages when sending data, debug still exist for connection establishment. Do not print error when connection hang up, print debug instead.
2013-11-28 22:38:04 +08:00
if (cond & G_IO_HUP) {
DBG("Socket %d hang up", g_io_channel_unix_get_fd(io));
goto fail;
}
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
android/socket: Strip extra log messages Remove debug messages when sending data, debug still exist for connection establishment. Do not print error when connection hang up, print debug instead.
2013-11-28 22:38:04 +08:00
if (cond & (G_IO_ERR | G_IO_NVAL)) {
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
error("Socket %d error", g_io_channel_unix_get_fd(io));
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
goto fail;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
len = read(rfsock->bt_sock, rfsock->buf, rfsock->buf_size);
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
if (len <= 0) {
error("read(): %s", strerror(errno));
/* Read again */
return TRUE;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
sent = try_write_all(rfsock->jv_sock, rfsock->buf, len);
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
if (sent < 0) {
error("write(): %s", strerror(errno));
goto fail;
}
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
return TRUE;
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
fail:
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p bt_sock %d cond %d", rfsock, rfsock->bt_sock, cond);
android/socket: Implement RFCOMM events Copy data from RFCOMM socket to Android framework. Consider splice in the future.
2013-11-20 18:24:24 +08:00
connections = g_list_remove(connections, rfsock);
cleanup_rfsock(rfsock);
return FALSE;
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
}
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
static bool sock_send_accept(struct rfcomm_sock *rfsock, bdaddr_t *bdaddr,
int fd_accepted)
{
struct hal_sock_connect_signal cmd;
int len;
DBG("");
cmd.size = sizeof(cmd);
bdaddr2android(bdaddr, cmd.bdaddr);
cmd.channel = rfsock->channel;
cmd.status = 0;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
len = bt_sock_send_fd(rfsock->jv_sock, &cmd, sizeof(cmd), fd_accepted);
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
if (len != sizeof(cmd)) {
error("Error sending accept signal");
return false;
}
return true;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
static gboolean jv_sock_server_event_cb(GIOChannel *io, GIOCondition cond,
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
gpointer data)
{
struct rfcomm_sock *rfsock = data;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p jv_sock %d cond %d", rfsock, rfsock->jv_sock, cond);
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
if (cond & G_IO_NVAL)
return FALSE;
if (cond & (G_IO_ERR | G_IO_HUP )) {
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
servers[rfsock->channel].rfsock = NULL;
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
cleanup_rfsock(rfsock);
}
return FALSE;
}
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
static void accept_cb(GIOChannel *io, GError *err, gpointer user_data)
{
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
struct rfcomm_sock *rfsock = user_data;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
struct rfcomm_sock *new_rfsock;
GIOChannel *jv_io;
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
GError *gerr = NULL;
bdaddr_t dst;
char address[18];
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
int new_sock;
int hal_sock;
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
guint id;
GIOCondition cond;
if (err) {
error("%s", err->message);
return;
}
bt_io_get(io, &gerr,
BT_IO_OPT_DEST_BDADDR, &dst,
BT_IO_OPT_INVALID);
if (gerr) {
error("%s", gerr->message);
g_error_free(gerr);
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
ba2str(&dst, address);
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("Incoming connection from %s on channel %d (rfsock %p)", address,
rfsock->channel, rfsock);
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
new_sock = g_io_channel_unix_get_fd(io);
new_rfsock = create_rfsock(new_sock, &hal_sock);
if (!new_rfsock) {
android/socket: Check create_rfsock returns valid structure
2013-11-26 22:05:48 +08:00
g_io_channel_shutdown(io, TRUE, NULL);
return;
}
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("new rfsock %p bt_sock %d jv_sock %d hal_sock %d", new_rfsock,
new_rfsock->bt_sock, new_rfsock->jv_sock, hal_sock);
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (!sock_send_accept(rfsock, &dst, hal_sock)) {
cleanup_rfsock(new_rfsock);
android/socket: Send accept signal to Android framework Android expects to get accept signal over file descriptor which was set during listen HAL call.
2013-11-20 18:24:25 +08:00
return;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
connections = g_list_append(connections, new_rfsock);
android/socket: Fix rfsock lists This fixes several places where rfsock structure were not removed from the list due to connection errors.
2013-11-28 22:38:02 +08:00
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
/* Handle events from Android */
cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
jv_io = g_io_channel_unix_new(new_rfsock->jv_sock);
id = g_io_add_watch(jv_io, cond, jv_sock_client_event_cb, new_rfsock);
g_io_channel_unref(jv_io);
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
new_rfsock->jv_watch = id;
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
/* Handle rfcomm events */
cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
id = g_io_add_watch(io, cond, bt_sock_event_cb, new_rfsock);
android/socket: Avoid double close of file descriptor Since we close all file descriptors in cleanup_rfsock do not close it also during iochannel cleaning up. The flag was setup in bt_io_listen and bt_io_connect calls.
2013-11-28 22:38:05 +08:00
g_io_channel_set_close_on_unref(io, FALSE);
android/socket: Implement socket accepted event When we get accepted event we create rfcomm slot and start listening for events from Android framework and from RFCOMM real socket.
2013-11-20 18:24:22 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
new_rfsock->bt_watch = id;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
}
android/socket: Add support for dynamic channel numbers This patch adds support to register server with channel number assigned dynamically, i.e. first free number is assigned. Channels which are reserved for built-in services are not assigned for other services.
2014-02-12 00:58:17 +08:00
static int find_free_channel(void)
{
int ch;
/* channel 0 is reserver so we don't use it */
for (ch = 1; ch <= RFCOMM_CHANNEL_MAX; ch++) {
struct rfcomm_channel *srv = &servers[ch];
if (!srv->reserved && srv->rfsock == NULL)
return ch;
}
return 0;
}
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
static uint8_t rfcomm_listen(int chan, const uint8_t *name, const uint8_t *uuid,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
uint8_t flags, int *hal_sock)
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
{
android/socket: Make profile struct const We are not supposed to change profile structure, make it const.
2013-11-26 22:05:45 +08:00
const struct profile_info *profile;
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
struct rfcomm_sock *rfsock = NULL;
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
BtIOSecLevel sec_level;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
GIOChannel *io, *jv_io;
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
GIOCondition cond;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
GError *err = NULL;
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
guint id;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
uuid_t uu;
char uuid_str[32];
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
sdp_uuid128_create(&uu, uuid);
sdp_uuid2strn(&uu, uuid_str, sizeof(uuid_str));
DBG("chan %d flags 0x%02x uuid %s name %s", chan, flags, uuid_str,
name);
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
if ((!memcmp(uuid, zero_uuid, sizeof(zero_uuid)) && chan <= 0) ||
(chan > RFCOMM_CHANNEL_MAX)) {
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
error("Invalid rfcomm listen params");
return HAL_STATUS_INVALID;
}
profile = get_profile_by_uuid(uuid);
android/socket: Support listen() with supplied chan number No profile is assigned in this case. There is a possibility to use Serial Port Profile.
2013-11-25 21:08:48 +08:00
if (!profile) {
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
sec_level = BT_IO_SEC_MEDIUM;
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
} else {
android/socket: Include HF AG in built-in profiles This patch adds entry for HF AG profile in built-in profiles list. This it to reserve channel number so it's not assigned to other service registered by application. Method for creating SDP record is not provided so it's not possible for application to register HF AG service by mistake (this can be only done by handsfree profile implementation).
2014-02-12 00:58:19 +08:00
if (!profile->create_record)
return HAL_STATUS_INVALID;
android/socket: Support listen() with supplied chan number No profile is assigned in this case. There is a possibility to use Serial Port Profile.
2013-11-25 21:08:48 +08:00
chan = profile->channel;
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
sec_level = profile->sec_level;
}
android/socket: Add get RFCOMM default channel RFCOMM default channel is the same like in other BlueZ code, it is defined in src/profile.c
2013-11-20 18:24:19 +08:00
android/socket: Add support for dynamic channel numbers This patch adds support to register server with channel number assigned dynamically, i.e. first free number is assigned. Channels which are reserved for built-in services are not assigned for other services.
2014-02-12 00:58:17 +08:00
if (chan <= 0)
chan = find_free_channel();
if (!chan) {
error("No free channels");
return HAL_STATUS_BUSY;
}
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
if (servers[chan].rfsock != NULL) {
error("Channel already registered (%d)", chan);
return HAL_STATUS_BUSY;
}
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("chan %d sec_level %d", chan, sec_level);
android/socket: Log not implemented HAL functions This makes it easier to spot which functions the HAL is calling.
2013-11-01 21:52:45 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock = create_rfsock(-1, hal_sock);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
if (!rfsock)
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
return HAL_STATUS_FAILED;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
rfsock->channel = chan;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
io = bt_io_listen(accept_cb, NULL, rfsock, NULL, &err,
BT_IO_OPT_SOURCE_BDADDR, &adapter_addr,
BT_IO_OPT_CHANNEL, chan,
android/socket: Use default sec_level for listen Set default security level low for OPP and SPP and medium for PBAP and MAS. Default security level would be low for listening without profile.
2013-11-25 21:08:52 +08:00
BT_IO_OPT_SEC_LEVEL, sec_level,
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
BT_IO_OPT_INVALID);
if (!io) {
error("Failed listen: %s", err->message);
g_error_free(err);
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
goto failed;
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->bt_sock = g_io_channel_unix_get_fd(io);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Do not close fd on unref We close file descriptors in cleanup_rfsock() and leaving the default value gives us glib warnings if we close fd already and got G_IO_NVAL in server_cb from bt_io.
2013-12-12 23:17:51 +08:00
g_io_channel_set_close_on_unref(io, FALSE);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
g_io_channel_unref(io);
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
/* Handle events from Android */
cond = G_IO_HUP | G_IO_ERR | G_IO_NVAL;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
jv_io = g_io_channel_unix_new(rfsock->jv_sock);
id = g_io_add_watch_full(jv_io, G_PRIORITY_HIGH, cond,
jv_sock_server_event_cb, rfsock,
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
NULL);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
g_io_channel_unref(jv_io);
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->jv_watch = id;
android/socket: Handle Android events for server socket Add watch for tracking events from Android framework for server socket. Android might want to close server connection, in this case we close our listening socket and cleaning up rfsock structure. Glib watch is added with high priority to avoid races.
2013-12-19 16:51:40 +08:00
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p bt_sock %d jv_sock %d hal_sock %d", rfsock,
rfsock->bt_sock,
rfsock->jv_sock,
*hal_sock);
android/socket: Implement listen on RFCOMM socket Handle HAL socket listen call. Create RFCOMM socket and wait for events.
2013-11-20 18:24:20 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (write(rfsock->jv_sock, &chan, sizeof(chan)) != sizeof(chan)) {
android/socket: Notify channel to Android framework Android framework expects to receive channel number as int.
2013-11-20 18:24:26 +08:00
error("Error sending RFCOMM channel");
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
goto failed;
android/socket: Notify channel to Android framework Android framework expects to receive channel number as int.
2013-11-20 18:24:26 +08:00
}
android/socket: Register SDP record for application service This patch adds SDP record for services registered from application (other than built-in services).
2014-02-12 00:58:18 +08:00
rfsock->service_handle = sdp_service_register(chan, uuid, profile,
name);
android/socket: Add general service create/remove function create_record function from profile is used to create SDP service record. The record is removed from rfsock cleanup function.
2013-11-25 21:08:42 +08:00
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
servers[chan].rfsock = rfsock;
android/socket: Fix rfsock lists This fixes several places where rfsock structure were not removed from the list due to connection errors.
2013-11-28 22:38:02 +08:00
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
return HAL_STATUS_SUCCESS;
failed:
cleanup_rfsock(rfsock);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
close(*hal_sock);
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
return HAL_STATUS_FAILED;
}
static void handle_listen(const void *buf, uint16_t len)
{
const struct hal_cmd_sock_listen *cmd = buf;
uint8_t status;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
int hal_sock;
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
switch (cmd->type) {
case HAL_SOCK_RFCOMM:
status = rfcomm_listen(cmd->channel, cmd->name, cmd->uuid,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
cmd->flags, &hal_sock);
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
break;
case HAL_SOCK_SCO:
case HAL_SOCK_L2CAP:
status = HAL_STATUS_UNSUPPORTED;
break;
default:
status = HAL_STATUS_INVALID;
break;
}
if (status != HAL_STATUS_SUCCESS)
goto failed;
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
ipc_send_rsp_full(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_LISTEN, 0, NULL,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
hal_sock);
close(hal_sock);
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
return ;
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
failed:
android/socket: Move logic from HAL to daemon in listen This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:13 +08:00
ipc_send_rsp(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_LISTEN, status);
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
}
android/socket: Send connect signal to Android framework Android framework expects connect signal to be sent when remote device is connected.
2013-11-25 21:08:40 +08:00
static bool sock_send_connect(struct rfcomm_sock *rfsock, bdaddr_t *bdaddr)
{
struct hal_sock_connect_signal cmd;
int len;
DBG("");
memset(&cmd, 0, sizeof(cmd));
cmd.size = sizeof(cmd);
bdaddr2android(bdaddr, cmd.bdaddr);
cmd.channel = rfsock->channel;
cmd.status = 0;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
len = write(rfsock->jv_sock, &cmd, sizeof(cmd));
android/socket: Send connect signal to Android framework Android framework expects connect signal to be sent when remote device is connected.
2013-11-25 21:08:40 +08:00
if (len < 0) {
error("%s", strerror(errno));
return false;
}
if (len != sizeof(cmd)) {
error("Error sending connect signal");
return false;
}
return true;
}
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
static void connect_cb(GIOChannel *io, GError *err, gpointer user_data)
{
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
struct rfcomm_sock *rfsock = user_data;
bdaddr_t *dst = &rfsock->dst;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
GIOChannel *jv_io;
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
char address[18];
guint id;
GIOCondition cond;
if (err) {
error("%s", err->message);
goto fail;
}
ba2str(dst, address);
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("Connected to %s on channel %d (rfsock %p)", address,
rfsock->channel, rfsock);
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
android/socket: Send connect signal to Android framework Android framework expects connect signal to be sent when remote device is connected.
2013-11-25 21:08:40 +08:00
if (!sock_send_connect(rfsock, dst))
goto fail;
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
/* Handle events from Android */
cond = G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
jv_io = g_io_channel_unix_new(rfsock->jv_sock);
id = g_io_add_watch(jv_io, cond, jv_sock_client_event_cb, rfsock);
g_io_channel_unref(jv_io);
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->jv_watch = id;
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
/* Handle rfcomm events */
cond = G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
id = g_io_add_watch(io, cond, bt_sock_event_cb, rfsock);
android/socket: Avoid double close of file descriptor Since we close all file descriptors in cleanup_rfsock do not close it also during iochannel cleaning up. The flag was setup in bt_io_listen and bt_io_connect calls.
2013-11-28 22:38:05 +08:00
g_io_channel_set_close_on_unref(io, FALSE);
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->bt_watch = id;
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
return;
fail:
android/socket: Fix rfsock lists This fixes several places where rfsock structure were not removed from the list due to connection errors.
2013-11-28 22:38:02 +08:00
connections = g_list_remove(connections, rfsock);
android/socket: Implement HAL connect call HAL connect uses similar event handlers like listen call.
2013-11-25 21:08:38 +08:00
cleanup_rfsock(rfsock);
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
}
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
static bool do_rfcomm_connect(struct rfcomm_sock *rfsock, int chan)
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
{
android/socket: Use security level for connect / listen Use MEDIUM security level for connections without profile and default sec_level for others. rfsock now has pointer to profile info.
2013-11-26 22:05:46 +08:00
BtIOSecLevel sec_level = BT_IO_SEC_MEDIUM;
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
GIOChannel *io;
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
GError *gerr = NULL;
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
if (rfsock->profile)
sec_level = rfsock->profile->sec_level;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p sec_level %d chan %d", rfsock, sec_level, chan);
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
io = bt_io_connect(connect_cb, rfsock, NULL, &gerr,
BT_IO_OPT_SOURCE_BDADDR, &adapter_addr,
BT_IO_OPT_DEST_BDADDR, &rfsock->dst,
BT_IO_OPT_CHANNEL, chan,
BT_IO_OPT_SEC_LEVEL, sec_level,
BT_IO_OPT_INVALID);
if (!io) {
error("Failed connect: %s", gerr->message);
g_error_free(gerr);
return false;
}
g_io_channel_set_close_on_unref(io, FALSE);
g_io_channel_unref(io);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
if (write(rfsock->jv_sock, &chan, sizeof(chan)) != sizeof(chan)) {
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
error("Error sending RFCOMM channel");
return false;
}
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock->bt_sock = g_io_channel_unix_get_fd(io);
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
rfsock_set_buffer(rfsock);
rfsock->channel = chan;
connections = g_list_append(connections, rfsock);
return true;
}
static void sdp_search_cb(sdp_list_t *recs, int err, gpointer data)
{
struct rfcomm_sock *rfsock = data;
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
sdp_list_t *list;
int chan;
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
DBG("");
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
if (err < 0) {
error("Unable to get SDP record: %s", strerror(-err));
goto fail;
}
if (!recs || !recs->data) {
error("No SDP records found");
goto fail;
}
for (list = recs; list != NULL; list = list->next) {
sdp_record_t *rec = list->data;
sdp_list_t *protos;
if (sdp_get_access_protos(rec, &protos) < 0) {
error("Unable to get proto list");
goto fail;
}
chan = sdp_get_proto_port(protos, RFCOMM_UUID);
sdp_list_foreach(protos, (sdp_list_func_t) sdp_list_free,
NULL);
sdp_list_free(protos, NULL);
if (chan)
break;
}
if (chan <= 0) {
error("Could not get RFCOMM channel %d", chan);
goto fail;
}
DBG("Got RFCOMM channel %d", chan);
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
if (do_rfcomm_connect(rfsock, chan))
android/socket: Refactor connect to allow directly connect to rfcomm Since Socket HAL allows us to specify RFCOMM channel number and directly connect refactor send function to allow connect directly is uuid is zero and channel number is specified.
2013-12-19 16:49:18 +08:00
return;
android/socket: Parse SDP response and connect Parse SDP response, find RFCOMM channel and connect.
2013-11-25 21:08:37 +08:00
fail:
cleanup_rfsock(rfsock);
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
}
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
static uint8_t connect_rfcomm(const bdaddr_t *addr, int chan,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
const uint8_t *uuid, uint8_t flags,
int *hal_sock)
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
{
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
struct rfcomm_sock *rfsock;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
char address[18];
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
uuid_t uu;
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
char uuid_str[32];
sdp_uuid128_create(&uu, uuid);
sdp_uuid2strn(&uu, uuid_str, sizeof(uuid_str));
ba2str(addr, address);
DBG("addr %s chan %d flags 0x%02x uuid %s", address, chan, flags,
uuid_str);
android/socket: Log not implemented HAL functions This makes it easier to spot which functions the HAL is calling.
2013-11-01 21:52:45 +08:00
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
if ((!memcmp(uuid, zero_uuid, sizeof(zero_uuid)) && chan <= 0) ||
!bacmp(addr, BDADDR_ANY)) {
error("Invalid rfcomm connect params");
return HAL_STATUS_INVALID;
}
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
rfsock = create_rfsock(-1, hal_sock);
android/socket: Check create_rfsock returns valid structure
2013-11-26 22:05:48 +08:00
if (!rfsock)
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
return HAL_STATUS_FAILED;
android/socket: Check create_rfsock returns valid structure
2013-11-26 22:05:48 +08:00
android/socket: Improve logging This patch makes logging more consistent by including rfsock pointer in most messages which identifies socket structure unambigously (instead of using bunch of file descriptors for the same purpose) and puts other parameters in order in some cases. Additionally, some new logs are introduced to better track socket structures and connections lifetime.
2014-02-12 00:58:13 +08:00
DBG("rfsock %p jv_sock %d hal_sock %d", rfsock, rfsock->jv_sock,
*hal_sock);
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
bacpy(&rfsock->dst, addr);
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
if (!memcmp(uuid, zero_uuid, sizeof(zero_uuid))) {
if (!do_rfcomm_connect(rfsock, chan))
android/socket: Connect directly to RFCOMM channel if uuid is zero Check uuid and connect to specified RFCOMM channel directly if uuid is zeroed.
2013-12-19 16:49:19 +08:00
goto failed;
} else {
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
rfsock->profile = get_profile_by_uuid(uuid);
android/socket: Use security level for connect / listen Use MEDIUM security level for connections without profile and default sec_level for others. rfsock now has pointer to profile info.
2013-11-26 22:05:46 +08:00
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
if (bt_search_service(&adapter_addr, &rfsock->dst, &uu,
core: Add flags parameter to bt_search_service This allows to pass custom SDP flags to sdp_connect.
2014-01-20 19:08:34 +08:00
sdp_search_cb, rfsock, NULL, 0) < 0) {
android/socket: Connect directly to RFCOMM channel if uuid is zero Check uuid and connect to specified RFCOMM channel directly if uuid is zeroed.
2013-12-19 16:49:19 +08:00
error("Failed to search SDP records");
goto failed;
}
android/socket: Implement socket connect HAL method First step is to query remote device for RFCOMM channel.
2013-11-20 18:24:27 +08:00
}
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
return HAL_STATUS_SUCCESS;
failed:
cleanup_rfsock(rfsock);
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
close(*hal_sock);
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
return HAL_STATUS_FAILED;
}
static void handle_connect(const void *buf, uint16_t len)
{
const struct hal_cmd_sock_connect *cmd = buf;
bdaddr_t bdaddr;
uint8_t status;
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
int hal_sock;
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
DBG("");
android2bdaddr(cmd->bdaddr, &bdaddr);
switch (cmd->type) {
case HAL_SOCK_RFCOMM:
status = connect_rfcomm(&bdaddr, cmd->channel, cmd->uuid,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
cmd->flags, &hal_sock);
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
break;
case HAL_SOCK_SCO:
case HAL_SOCK_L2CAP:
status = HAL_STATUS_UNSUPPORTED;
break;
default:
status = HAL_STATUS_INVALID;
break;
}
if (status != HAL_STATUS_SUCCESS)
goto failed;
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
ipc_send_rsp_full(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_CONNECT, 0, NULL,
android/socket: Refactor socket related symbol names This patch changes names of symbols related to various sockets to be consistent and easier to follow in code. Symbols related to actual BT (RFCOMM) socket are prefixed with "bt_". Symbols related to local socket for Java comm are prefixed with "jv_". Remote socket for Java comm is called "hal_sock".
2014-02-12 00:58:12 +08:00
hal_sock);
close(hal_sock);
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
return;
android/socket: Add error printing possible close() failure
2013-11-25 21:08:53 +08:00
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
failed:
android/socket: Move logic from HAL to daemon in connect This reduce logic in HAL to bare minimum e.g. no modifications in library will be needed to add different socket type support. Both bdaddr2str and btuuid2str handle NULL pointers so it is safe to print debug unconditionally.
2014-01-05 04:16:14 +08:00
ipc_send_rsp(HAL_SERVICE_ID_SOCK, HAL_OP_SOCK_CONNECT, status);
android/socket: Connect directly to RFCOMM channel if uuid is zero Check uuid and connect to specified RFCOMM channel directly if uuid is zeroed.
2013-12-19 16:49:19 +08:00
android: Initial implementation of socket interface Add stub implementation of socket interace on daemon side.
2013-10-30 23:16:33 +08:00
}
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
static const struct ipc_handler cmd_handlers[] = {
/* HAL_OP_SOCK_LISTEN */
{ handle_listen, false, sizeof(struct hal_cmd_sock_listen) },
/* HAL_OP_SOCK_CONNECT */
{ handle_connect, false, sizeof(struct hal_cmd_sock_connect) },
};
android: Don't pass notification socket on services register It is no longer needed as proper socket is use by IPC helpers.
2013-11-28 22:15:30 +08:00
void bt_socket_register(const bdaddr_t *addr)
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
{
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
size_t i;
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
DBG("");
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
/* make sure channels assigned for profiles are reserved and not used
* for app services
*/
for (i = 0; i < G_N_ELEMENTS(profiles); i++)
if (profiles[i].channel)
servers[profiles[i].channel].reserved = true;
android/socket: Use static local adapter address
2013-11-18 16:26:05 +08:00
bacpy(&adapter_addr, addr);
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
ipc_register(HAL_SERVICE_ID_SOCK, cmd_handlers,
android: Use G_N_ELEMENTS macro for table elements calculation It is more common in codebase to use this macro instead of opencoded (sizeof(foo)/sizeof(foo[0])).
2013-12-02 23:17:58 +08:00
G_N_ELEMENTS(cmd_handlers));
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
}
void bt_socket_unregister(void)
{
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
int ch;
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
DBG("");
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
android/socket: Cleanup sockets on unregister This cleans up rfsock structures closing all sockets and making general cleanup for servers and for connections. This will be called form socket unregister.
2013-12-03 23:51:10 +08:00
g_list_free_full(connections, cleanup_rfsock);
android/socket: Make servers list as static array Since there is only small, fixed number of channels to allocate for RFCOMM servers we can store them in static array. This will make lookup for free channel simpler once we add support to assign channel numbers dynamically. At startup, channels reserved for built-in services which have static channel number are marked as reserved so they cannot be assigned for other service.
2014-02-12 00:58:15 +08:00
for (ch = 0; ch <= RFCOMM_CHANNEL_MAX; ch++)
if (servers[ch].rfsock)
cleanup_rfsock(&servers[ch]);
memset(servers, 0, sizeof(servers));
android/socket: Cleanup sockets on unregister This cleans up rfsock structures closing all sockets and making general cleanup for servers and for connections. This will be called form socket unregister.
2013-12-03 23:51:10 +08:00
android/socket: Use generic IPC message handling for commands Handlers are registered on service register and unregistered on unregister.
2013-12-02 20:20:48 +08:00
ipc_unregister(HAL_SERVICE_ID_SOCK);
android: Add initial code for socket service Only handle register/unregister for now.
2013-10-23 19:04:40 +08:00
}
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