C++ (Cpp) sdp_event_query_rfcomm_service_get_rfcomm_channel Examples

Example #1

File: hsp_hs.c Project: bittercrow/btstack

static void handle_query_rfcomm_event(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
    UNUSED(packet_type);    // ok: handling own sdp events
    UNUSED(channel);        // ok: no channel
    UNUSED(size);           // ok: handling own sdp events

    switch (hci_event_packet_get_type(packet)){
        case SDP_EVENT_QUERY_RFCOMM_SERVICE:
            channel_nr = sdp_event_query_rfcomm_service_get_rfcomm_channel(packet);
            log_info("** Service name: '%s', RFCOMM port %u", sdp_event_query_rfcomm_service_get_name(packet), channel_nr);
            break;
        case SDP_EVENT_QUERY_COMPLETE:
            if (channel_nr > 0){
                hsp_state = HSP_W4_RFCOMM_CONNECTED;
                log_info("HSP: SDP_QUERY_COMPLETE. RFCOMM create channel, addr %s, rfcomm channel nr %d", bd_addr_to_str(remote), channel_nr);
                rfcomm_create_channel(packet_handler, remote, channel_nr, NULL); 
                break;
            }
            hsp_hs_reset_state();
            log_info("Service not found, status %u.", sdp_event_query_complete_get_status(packet));
            if (sdp_event_query_complete_get_status(packet)){
                emit_event(HSP_SUBEVENT_AUDIO_CONNECTION_COMPLETE, sdp_event_query_complete_get_status(packet));
            } else {
                emit_event(HSP_SUBEVENT_AUDIO_CONNECTION_COMPLETE, SDP_SERVICE_NOT_FOUND);
            }
            break;
    }
}

Example #2

File: sdp_rfcomm_query.c Project: AubrCool/btstack

static void handle_query_rfcomm_event(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
    switch (packet[0]){
        case SDP_EVENT_QUERY_RFCOMM_SERVICE:
            store_found_service(sdp_event_query_rfcomm_service_get_name(packet), 
                                sdp_event_query_rfcomm_service_get_rfcomm_channel(packet));
            break;
        case SDP_EVENT_QUERY_COMPLETE:
            report_found_services();
            break;
    }
}

Example #3

File: hsp_hs.c Project: AubrCool/btstack

static void handle_query_rfcomm_event(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
    switch (hci_event_packet_get_type(packet)){
        case SDP_EVENT_QUERY_RFCOMM_SERVICE:
            channel_nr = sdp_event_query_rfcomm_service_get_rfcomm_channel(packet);
            log_info("** Service name: '%s', RFCOMM port %u", sdp_event_query_rfcomm_service_get_name(packet), channel_nr);
            break;
        case SDP_EVENT_QUERY_COMPLETE:
            if (channel_nr > 0){
                hsp_state = HSP_W4_RFCOMM_CONNECTED;
                log_info("HSP: SDP_QUERY_COMPLETE. RFCOMM create channel, addr %s, rfcomm channel nr %d", bd_addr_to_str(remote), channel_nr);
                rfcomm_create_channel(packet_handler, remote, channel_nr, NULL); 
                break;
            }
            hsp_hs_reset_state();
            log_info("Service not found, status %u.", sdp_event_query_complete_get_status(packet));
            break;
    }
}

Example #4

File: spp_streamer.c Project: AubrCool/btstack

static void handle_query_rfcomm_event(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){            
    switch (packet[0]){
        case SDP_EVENT_QUERY_RFCOMM_SERVICE:
            handle_found_service(sdp_event_query_rfcomm_service_get_name(packet), 
                                 sdp_event_query_rfcomm_service_get_rfcomm_channel(packet));
            break;
        case SDP_EVENT_QUERY_COMPLETE:
            if (state != W4_SDP_COMPLETE){
                printf("Requested SPP Service %s not found \n", spp_service_name_prefix);
                break;
            }
            // connect
            printf("Requested SPP Service found, creating RFCOMM channel\n");
            state = W4_RFCOMM_CHANNEL;
            rfcomm_create_channel(packet_handler, remote, channel_nr, NULL); 
            break;
        default: 
            break;
    }
}