Return-Path: From: Andrei Emeltchenko To: linux-bluetooth@vger.kernel.org Subject: [PATCHv3 16/16] android/socket: Add SDP record for OPP profile Date: Mon, 18 Nov 2013 10:26:19 +0200 Message-Id: <1384763179-2218-17-git-send-email-Andrei.Emeltchenko.news@gmail.com> In-Reply-To: <1384763179-2218-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> References: <1384763179-2218-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko 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 --- android/socket.c | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) diff --git a/android/socket.c b/android/socket.c index 6b50014..989b876 100644 --- a/android/socket.c +++ b/android/socket.c @@ -36,6 +36,7 @@ #include "lib/sdp_lib.h" #include "src/sdp-client.h" +#include "bluetooth.h" #include "log.h" #include "hal-msg.h" #include "hal-ipc.h" @@ -43,6 +44,9 @@ #include "utils.h" #include "socket.h" +/* Use Object Transfer for all services */ +#define SVC_HINT_OBEX 0x10 + static bdaddr_t adapter_addr; /* Simple list of RFCOMM server sockets */ @@ -56,6 +60,7 @@ struct rfcomm_slot { int real_sock; /* real RFCOMM socket */ int channel; /* RFCOMM channel */ bdaddr_t dst; + uint32_t service_handle; }; static struct rfcomm_slot *create_rfslot(int sock, int *hal_fd) @@ -86,6 +91,9 @@ static void cleanup_rfslot(struct rfcomm_slot *rfslot) if (rfslot->real_sock > 0) close(rfslot->real_sock); + if (rfslot->service_handle) + bt_adapter_remove_record(rfslot->service_handle); + g_free(rfslot); } @@ -108,6 +116,90 @@ static struct { { {0} } }; +static sdp_record_t *create_opp_record(uint8_t chan) +{ + sdp_list_t *svclass_id, *pfseq, *apseq, *root; + uuid_t root_uuid, opush_uuid, rfcomm_uuid, obex_uuid; + sdp_profile_desc_t profile[1]; + sdp_list_t *aproto, *proto[2]; + uint8_t formats[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0xff }; + void *dtds[sizeof(formats)], *values[sizeof(formats)]; + unsigned int i; + uint8_t dtd = SDP_UINT8; + sdp_data_t *sflist; + sdp_data_t *channel; + sdp_record_t *record; + + record = sdp_record_alloc(); + if (!record) + return NULL; + + sdp_uuid16_create(&root_uuid, PUBLIC_BROWSE_GROUP); + root = sdp_list_append(0, &root_uuid); + sdp_set_browse_groups(record, root); + + sdp_uuid16_create(&opush_uuid, OBEX_OBJPUSH_SVCLASS_ID); + svclass_id = sdp_list_append(0, &opush_uuid); + sdp_set_service_classes(record, svclass_id); + + sdp_uuid16_create(&profile[0].uuid, OBEX_OBJPUSH_PROFILE_ID); + profile[0].version = 0x0100; + pfseq = sdp_list_append(0, profile); + sdp_set_profile_descs(record, pfseq); + + sdp_uuid16_create(&rfcomm_uuid, RFCOMM_UUID); + proto[0] = sdp_list_append(0, &rfcomm_uuid); + channel = sdp_data_alloc(SDP_UINT8, &chan); + proto[0] = sdp_list_append(proto[0], channel); + apseq = sdp_list_append(apseq, proto[0]); + + sdp_uuid16_create(&obex_uuid, OBEX_UUID); + proto[1] = sdp_list_append(0, &obex_uuid); + apseq = sdp_list_append(apseq, proto[1]); + + aproto = sdp_list_append(0, apseq); + sdp_set_access_protos(record, aproto); + + for (i = 0; i < sizeof(formats); i++) { + dtds[i] = &dtd; + values[i] = &formats[i]; + } + sflist = sdp_seq_alloc(dtds, values, sizeof(formats)); + sdp_attr_add(record, SDP_ATTR_SUPPORTED_FORMATS_LIST, sflist); + + sdp_set_info_attr(record, "OBEX Object Push", 0, 0); + + sdp_data_free(channel); + sdp_list_free(proto[0], 0); + sdp_list_free(proto[1], 0); + sdp_list_free(apseq, 0); + sdp_list_free(aproto, 0); + + return record; +} + +static uint32_t sdp_service_register(uint8_t chan) +{ + sdp_record_t *record; + + switch (chan) { + case OPP_DEFAULT_CHANNEL: + record = create_opp_record(chan); + break; + default: + DBG("Not implemented"); + return 0; + } + + if (bt_adapter_add_record(record, SVC_HINT_OBEX) < 0) { + error("Failed to register on SDP record"); + sdp_record_free(record); + return 0; + } + + return record->handle; +} + static int bt_sock_send_fd(int sock_fd, const void *buf, int len, int send_fd) { ssize_t ret; @@ -371,6 +463,8 @@ static int handle_listen(void *buf) return -1; } + rfslot->service_handle = sdp_service_register(chan); + DBG("real_sock %d fd %d hal_fd %d", rfslot->real_sock, rfslot->fd, hal_fd); -- 1.7.10.4