mirror of
https://github.com/bluekitchen/btstack.git
synced 2025-03-18 13:20:46 +00:00
Show alert when BTstack open fails because of no BTdaemon
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parent
c35f2df118
commit
6c9a8e599c
@ -117,6 +117,9 @@ int mock_state = 0;
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if (bluetoothState == HCI_STATE_INITIALIZING){
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label = @"Activating BTstack...";
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cell.accessoryView = bluetoothActivity;
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} else if (bluetoothState == HCI_STATE_OFF){
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label = @"BTstack not accessible!";
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cell.accessoryView = nil;
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} else {
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switch (inquiryState){
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case kInquiryInactive:
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@ -180,9 +180,26 @@ void packet_handler(uint8_t packet_type, uint8_t *packet, uint16_t size){
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// start Bluetooth
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[inqView setBluetoothState:HCI_STATE_INITIALIZING];
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run_loop_init(RUN_LOOP_COCOA);
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bt_open();
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bt_register_packet_handler(packet_handler);
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bt_send_cmd(&btstack_set_power_mode, HCI_POWER_ON );
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int res = bt_open();
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if (res){
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NSString * error = @"Connecting to BTdaemon failed!\n"
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"Please make sure it is\n"
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"a) stalled and\n"
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"b) that it's either running or can that it can be started by launchd.";
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NSLog(@"%@", error);
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[inqView setBluetoothState:HCI_STATE_OFF];
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UIAlertView* alertView = [[UIAlertView alloc] init];
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alertView.title = @"BTstack not accessible!";
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alertView.message = error;
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[alertView addButtonWithTitle:@"Dismiss"];
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[alertView show];
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} else {
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bt_register_packet_handler(packet_handler);
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bt_send_cmd(&btstack_set_power_mode, HCI_POWER_ON );
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}
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}
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- (void)dealloc {
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9
TODO.txt
9
TODO.txt
@ -5,14 +5,15 @@ Last change: don't set name to empty string on error in CocoaTouch
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NEXT:
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- CocoaTouch User Interface Components
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- Show alert when BTstack open fails because of no BTdaemon
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- Show alert when BTstack init fails because of other stack
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- define delegate interface for select events
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- prepare WiiMoteDemo for release
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- integrate new inquiry code
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- figure out why stack doesn't shut Bluetooth off when in sleep for a while
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- figure out why stack doesn't shut Bluetooth off when in sleep for a while/after wakeup
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- provide test version by setting up APT repository within BTstack SVN
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- instructions: http://www.saurik.com/id/7
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- prepend all source files with 'new BSD' copyright header
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== Release Version 0.1
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@ -20,8 +21,10 @@ NEXT:
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- incoming connections
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- list of supported PSM
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- commands and events
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- RFCOMM implementation
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- use switch on RFCOMM control field in rfcomm.c packet handler
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- detect and handle iPhone sleep mode
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- see iPhone imnsomnia project at http://code.google.com/p/iphone-insomnia/
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- see iPhone imsomnia project at http://code.google.com/p/iphone-insomnia/
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- can we get willGoToSleep event, should we turn off Bluetooth?
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- would be nice, if we could get woken up by Bluetooth data
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- CocoaTouch User Interface Components
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@ -100,6 +100,11 @@ void _bt_rfcomm_send_sabm(uint16_t source_cid, uint8_t initiator, uint8_t channe
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rfcomm_send_packet(source_cid, address, BT_RFCOMM_SABM, 0, NULL, 0);
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}
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void _bt_rfcomm_send_uih_data(uint16_t source_cid, uint8_t initiator, uint8_t channel, uint8_t *data, uint16_t len) {
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uint8_t address = (1 << 0) | (initiator << 1) | (initiator << 1) | (channel << 3);
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rfcomm_send_packet(source_cid, address, BT_RFCOMM_UIH, 0, data, len);
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}
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void _bt_rfcomm_send_uih_msc_cmd(uint16_t source_cid, uint8_t initiator, uint8_t channel, uint8_t signals)
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{
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uint8_t address = (1 << 0) | (initiator << 1); // EA and C/R bit set - always server channel 0
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@ -112,11 +117,6 @@ void _bt_rfcomm_send_uih_msc_cmd(uint16_t source_cid, uint8_t initiator, uint8_t
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rfcomm_send_packet(source_cid, address, BT_RFCOMM_UIH, 0, (uint8_t *) payload, pos);
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}
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void _bt_rfcomm_send_uih_data(uint16_t source_cid, uint8_t initiator, uint8_t channel, uint8_t *data, uint16_t len) {
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uint8_t address = (1 << 0) | (initiator << 1) | (initiator << 1) | (channel << 3);
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rfcomm_send_packet(source_cid, address, BT_RFCOMM_UIH, 0, data, len);
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}
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void _bt_rfcomm_send_uih_pn_command(uint16_t source_cid, uint8_t initiator, uint8_t channel, uint16_t max_frame_size){
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uint8_t payload[10];
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uint8_t address = (1 << 0) | (initiator << 1); // EA and C/R bit set - always server channel 0
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@ -170,9 +170,21 @@ static int usb_open(void *transport_config){
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#endif
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libusb_state = LIB_USB_KERNEL_DETACHED;
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libusb_set_debug(0,3);
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#if 0
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int config = -1;
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r = libusb_get_configuration(handle, &config);
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printf("Get configuration %i (%i)\n", config, r);
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// if (config != 1) {
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// r= libusb_set_configuration(handle,0);
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// }
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printf("Set configuration = %u\n", r);
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#endif
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// reserve access to device
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printf("claiming interface 0...\n");
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libusb_claim_interface(handle, 0);
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r = libusb_claim_interface(handle, 0);
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if (r < 0) {
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fprintf(stderr, "usb_claim_interface error %d\n", r);
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usb_close();
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@ -181,11 +193,10 @@ static int usb_open(void *transport_config){
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libusb_state = LIB_USB_INTERFACE_CLAIMED;
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printf("claimed interface 0\n");
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#if 0
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// get endpoints - broken on OS X (libusb 1.0.2)
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// get endpoints - broken on OS X until libusb 1.0.3
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struct libusb_config_descriptor *config_descriptor;
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r = libusb_get_active_config_descriptor(dev, &config_descriptor);
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printf("configuration: %u interfacs\n", config_descriptor->bNumInterfaces);
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printf("configuration: %u interfaces\n", config_descriptor->bNumInterfaces);
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const struct libusb_interface *interface = config_descriptor->interface;
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const struct libusb_interface_descriptor * interface0descriptor = interface->altsetting;
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printf("interface 0: %u endpoints\n", interface0descriptor->bNumEndpoints);
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@ -193,8 +204,6 @@ static int usb_open(void *transport_config){
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for (r=0;r<interface0descriptor->bNumEndpoints;r++,endpoint++){
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printf("endpoint %x, attributes %x\n", endpoint->bEndpointAddress, endpoint->bmAttributes);
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}
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#endif
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libusb_set_debug(0,3);
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// allocation
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control_transfer = libusb_alloc_transfer(0); // 0 isochronous transfers CMDs
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@ -205,6 +214,28 @@ static int usb_open(void *transport_config){
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}
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libusb_state = LIB_USB_TRANSFERS_ALLOCATED;
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#if 0
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// data transfer
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// get answer
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// control
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uint8_t hci_reset[] = { 0x03, 0x0c, 0x00 };
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// synchronous
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r = libusb_control_transfer (handle, LIBUSB_REQUEST_TYPE_CLASS,
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0, 0, 0,
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hci_reset, sizeof (hci_reset),
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0);
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int length = -1;
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r = libusb_interrupt_transfer(handle, 0x81, hci_event_buffer, 100, &length, 0);
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printf("received data len %u, r= %d\n", length, r);
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for (r=0;r<length; r++) printf("0x%.x ", hci_event_buffer[r]);
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printf("\n");
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#endif
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// interrupt (= HCI event) handler
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libusb_fill_interrupt_transfer(interrupt_transfer, handle, 0x81, hci_event_buffer, 260, event_callback, NULL, 3000) ;
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// interrupt_transfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK;
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@ -231,32 +262,6 @@ static int usb_open(void *transport_config){
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return 0;
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}
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#if 0
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// data transfer
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// get answer
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// control
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uint8_t hci_reset[] = { 0x03, 0x0c, 0x00 };
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// synchronous
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// r = libusb_control_transfer (handle, LIBUSB_REQUEST_TYPE_CLASS,
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// 0, 0, 0,
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// hci_reset, sizeof (hci_reset),
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// 0);
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// int length = -1;
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// r = libusb_interrupt_transfer(handle, 0x81, buffer, 100, &length, 0);
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/* r = libusb_interrupt_transfer(handle, 0x81, buffer, 100, &length, 0);
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printf("received data len %u, r= %d\n", length, r);
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for (r=0;r<length; r++) printf("0x%.x ", buffer[r]);
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printf("\n");
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*/
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//
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#endif
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static int usb_close(){
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// @TODO: remove all run loops!
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