FHWS/YASMIN
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changed number of fingerprint scans

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minor parameter changes
more log lines
added VAP log to UI (debug)
fixed missing wifi timestamp for android live data
This commit is contained in:
FrankE
2016-09-28 15:29:25 +02:00
parent d47322e73b
commit 5ddc455bee
9 changed files with 31 additions and 12 deletions
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10
sensors/android/WiFiSensorAndroid.h
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@@ -28,9 +28,12 @@ public:
void start() override {
// do NOT start twice!
if (started) {return;}
// start scanning
int res = QAndroidJniObject::callStaticMethod<int>("indoor/java/WiFi", "start", "()I");
if (res != 0) {throw Exception("error while starting WiFi");}
if (res != 1337) {throw Exception("error while starting WiFi");}
started = true;
}
@@ -49,6 +52,9 @@ public:
// to-be-constructed sensor data
WiFiMeasurements sensorData;
// tag all scan-entries with the current app runtime
const Timestamp curTS = Timestamp::fromRunningTime();
// parse each mac->rssi entry
for (int i = 0; i < (int)data.length(); i += 17+1+2) {
const std::string bssid = data.substr(i, 17);
@@ -56,7 +62,7 @@ public:
const int8_t pad1 = data[i+18];
const int8_t pad2 = data[i+19];
if (pad1 != 0 || pad2 != 0) {Debug::error("padding error within WiFi scan result");}
sensorData.entries.push_back(WiFiMeasurement(AccessPoint(bssid), rssi));
sensorData.entries.push_back(WiFiMeasurement(AccessPoint(bssid), rssi, curTS));
}
// call listeners