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Increase the BLE timeout to 12 seconds

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This seems really long, but one user appeared to get a response after
almost 10 seconds. So going with 12 for some margin of error.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2017-07-03 17:46:22 -07:00
parent 345e063eb5
commit bc1a313c9f
1 changed files with 6 additions and 4 deletions
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10
core/qt-ble.cpp
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@ -19,6 +19,8 @@
#include <libdivecomputer/custom_io.h>
#define BLE_TIMEOUT 12000 // 12 seconds seems like a very long time to wait
extern "C" {
void waitFor(int ms) {
@ -137,7 +139,7 @@ dc_status_t BLEObject::read(void *data, size_t size, size_t *actual)
return DC_STATUS_IO;
QTimer timer;
int msec = 5000;
int msec = BLE_TIMEOUT;
timer.setSingleShot(true);
waitForPacket.connect(&timer, SIGNAL(timeout()), SLOT(quit()));
@ -190,7 +192,7 @@ dc_status_t qt_ble_open(dc_custom_io_t *io, dc_context_t *context, const char *d
controller->connectToDevice();
// Create a timer. If the connection doesn't succeed after five seconds or no error occurs then stop the opening step
int msec = 5000;
int msec = BLE_TIMEOUT;
while (msec > 0 && controller->state() == QLowEnergyController::ConnectingState) {
waitFor(100);
msec -= 100;
@ -216,7 +218,7 @@ dc_status_t qt_ble_open(dc_custom_io_t *io, dc_context_t *context, const char *d
controller->discoverServices();
msec = 5000;
msec = BLE_TIMEOUT;
while (msec > 0 && controller->state() == QLowEnergyController::DiscoveringState) {
waitFor(100);
msec -= 100;
@ -232,7 +234,7 @@ dc_status_t qt_ble_open(dc_custom_io_t *io, dc_context_t *context, const char *d
}
qDebug() << " .. discovering details";
msec = 5000;
msec = BLE_TIMEOUT;
while (msec > 0 && ble->preferredService()->state() == QLowEnergyService::DiscoveringServices) {
waitFor(100);
msec -= 100;