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improve user experience of BTstack Inquiry View: shorter inquiry interval, repeat inquiry while BT on

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This commit is contained in:
matthias.ringwald 2009-10-24 15:40:40 +00:00
parent 95ce774257
commit d2e91376b2
2 changed files with 19 additions and 14 deletions
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30
CocoaTouch/src/BTInquiryViewController.m
View File

@ -9,6 +9,8 @@
#include <btstack/btstack.h> #include <btstack/btstack.h>
#define INQUIRY_INTERVAL 3
static BTInquiryViewController *inqView; static BTInquiryViewController *inqView;
static btstack_packet_handler_t clientHandler; static btstack_packet_handler_t clientHandler;
static uint8_t remoteNameIndex; static uint8_t remoteNameIndex;
@ -52,8 +54,19 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packe
return self; return self;
} }
- (void) myStartInquiry{
if (inquiryState != kInquiryInactive) {
NSLog(@"Inquiry already active");
return;
}
NSLog(@"Inquiry started");
inquiryState = kInquiryActive;
[[self tableView] reloadData];
bt_send_cmd(&hci_inquiry, HCI_INQUIRY_LAP, INQUIRY_INTERVAL, 0);
}
- (void) handlePacket:(uint8_t) packet_type channel:(uint16_t) channel packet:(uint8_t*) packet size:(uint16_t) size { - (void) handlePacket:(uint8_t) packet_type channel:(uint16_t) channel packet:(uint8_t*) packet size:(uint16_t) size {
static bool inquiryDone = 0;
bd_addr_t event_addr; bd_addr_t event_addr;
switch (packet_type) { switch (packet_type) {
@ -67,16 +80,8 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packe
[[self tableView] reloadData]; [[self tableView] reloadData];
// set BT state // set BT state
if (!inquiryDone && packet[2] == HCI_STATE_WORKING) { if (bluetoothState == HCI_STATE_WORKING) {
inquiryDone = true; [self myStartInquiry];
if (inquiryState != kInquiryInactive) {
NSLog(@"Inquiry already active");
return;
}
NSLog(@"Inquiry started");
inquiryState = kInquiryActive;
[[self tableView] reloadData];
bt_send_cmd(&hci_inquiry, HCI_INQUIRY_LAP, 15, 0);
} }
break; break;
@ -192,6 +197,9 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packe
} else { } else {
inquiryState = kInquiryInactive; inquiryState = kInquiryInactive;
// inquiry done. // inquiry done.
[self myStartInquiry];
} }
[[self tableView] reloadData]; [[self tableView] reloadData];

3
TODO.txt
View File

@ -2,9 +2,6 @@
NEXT: NEXT:
- on applicationWillResignActive: just disconnect, power off and push "Not clear yet" - on applicationWillResignActive: just disconnect, power off and push "Not clear yet"
- improve user experience of BTstack Inquiry View
- shorter inquiry interval
- repeat inquiry while BT on
- prepend all source files with 'new BSD' copyright header - prepend all source files with 'new BSD' copyright header
- provide test version by setting up APT repository within BTstack SVN - provide test version by setting up APT repository within BTstack SVN