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Overview
Comment:Sensor stuff (getting sensor data crashes after a while)
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 6c22b329d17f6ba20e5c69f42b5bdbbb9b4c5ea6
User & Date: bernd 2014-01-13 01:12:08.346
Context
2014-01-13
02:46
Set delay accordingly check-in: a87d6756b0 user: bernd tags: trunk
01:12
Sensor stuff (getting sensor data crashes after a while) check-in: 6c22b329d1 user: bernd tags: trunk
2014-01-12
00:36
Fix to field operations check-in: 5d978cd2dc user: bernd tags: trunk
Changes
Side-by-Side Diff Ignore Whitespace Patch
Changes to gles2/jni-helper.fs.
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gforth-class:

\ jni-sfield: INPUT_METHOD_SERVICE INPUT_METHOD_SERVICE Ljava/lang/String;
\ jni-sfield: POWER_SERVICE POWER_SERVICE Ljava/lang/String;
: INPUT_METHOD_SERVICE js" input_method" ;
: POWER_SERVICE        js" power" ;
: LOCATION_SERVICE     js" location" ;
: SENSOR_SERVICE       js" sensor" ;

jni-method: getSystemService getSystemService (Ljava/lang/String;)Ljava/lang/Object;
jni-method: getWindow getWindow ()Landroid/view/Window;

jni-class: android/app/Activity
jni-method: getWindowManager getWindowManager ()Landroid/view/WindowManager;
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Changes to gles2/jni-location.fs.
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jni-class: android/location/LocationManager

jni-method: getAllProviders getAllProviders ()Ljava/util/List;
jni-method: getProviders getProviders (Z)Ljava/util/List;
jni-method: lm-getProvider getProvider (Ljava/lang/String;)Landroid/location/LocationProvider;
jni-method: getLastKnownLocation getLastKnownLocation (Ljava/lang/String;)Landroid/location/Location;

jni-class: android/hardware/Sensor

-1 Constant TYPE_ALL
$01 Constant TYPE_ACCELEROMETER
$02 Constant TYPE_MAGNETIC_FIELD
$03 Constant TYPE_ORIENTATION \ deprecated API-8
$04 Constant TYPE_GYROSCOPE
$05 Constant TYPE_LIGHT
$06 Constant TYPE_PRESSURE
$07 Constant TYPE_TEMPERATURE \ deprecated API-14
$08 Constant TYPE_PROXIMITY
$09 Constant TYPE_GRAVITY
$0A Constant TYPE_LINEAR_ACCELERATION
$0B Constant TYPE_ROTATION_VECTOR
$0C Constant TYPE_RELATIVE_HUMIDITY
$0D Constant TYPE_AMBIENT_TEMPERATURE
$0E Constant TYPE_MAGNETIC_FIELD_UNCALIBRATED
$0F Constant TYPE_GAME_ROTATION_VECTOR
$10 Constant TYPE_GYROSCOPE_UNCALIBRATED
$11 Constant TYPE_SIGNIFICANT_MOTION
$12 Constant TYPE_STEP_DETECTOR
$13 Constant TYPE_STEP_COUNTER
$14 Constant TYPE_GEOMAGNETIC_ROTATION_VECTOR

jni-method: getName getName ()Ljava/lang/String;
jni-method: getResolution getResolution ()F
jni-method: getType getType ()I
jni-method: getPower getPower ()F
jni-method: toString toString ()Ljava/lang/String;

jni-class: android/hardware/SensorManager

jni-method: getSensorList getSensorList (I)Ljava/util/List;
jni-method: getDefaultSensor getDefaultSensor (I)Landroid/hardware/Sensor;

jni-class: android/hardware/SensorEvent

jni-field: se-accuracy accuracy I
jni-field: se-sensor sensor Landroid/hardware/Sensor;
jni-field: se-timestamp timestamp J
jni-field: se-values values [F

jni-class: android/os/Handler

jni-method: post post (Ljava/lang/Runnable;)Z

gforth-class:

jni-field: gforth-handler handler Landroid/os/Handler;
jni-field: startgps startgps Ljava/lang/Runnable;
jni-field: stopgps stopgps Ljava/lang/Runnable;
jni-field: startsensor startsensor Ljava/lang/Runnable;
jni-field: stopsensor stopsensor Ljava/lang/Runnable;
jni-field: args0 args0 Ljava/lang/String;
jni-field: argf0 argf0 D
jni-field: argj0 argj0 J
jni-field: argsensor argsensor Landroid/hardware/Sensor;
jni-field: locationManager locationManager Landroid/location/LocationManager;
jni-field: sensorManager sensorManager Landroid/hardware/SensorManager;

also android

: start-gps ( -- )
    clazz >o gforth-handler o> >o
    clazz >o startgps o> post o> drop ;
    clazz >o startgps gforth-handler >o post o> drop o> ;

: stop-gps ( -- )
    clazz >o stopgps  gforth-handler >o post o> drop o> ;

: start-sensor ( type -- )
    clazz >o sensorManager >o getDefaultSensor o> to argsensor
    clazz >o gforth-handler o> >o
    clazz >o stopgps o> post o> drop ;
    startsensor gforth-handler >o post o> drop o> ;

: stop-sensor ( -- )
    clazz >o stopsensor gforth-handler >o post o> drop o> ;

: .deg ( degree -- )
    fdup f0< IF ." -" fnegate THEN
    fdup floor fdup f>s 0 .r '°' xemit f-  60e f*
    fdup floor fdup f>s 0 .r ''' xemit f-  60e f*
    f. ;

: .location ( -- )  location >o
    o 0= IF  ." unknown" cr
    ELSE
	." Lat: " getLatitude .deg cr
	." Lon: " getLongitude .deg cr
	." Alt: " getAltitude f. cr
	." Spd: " getSpeed f. cr
	." Dir: " getBearing f. cr
	." Tme: " getTime d. cr
	." Acc: " getAccuracy f. cr
    THEN
    o> ;

: .sensor ( -- )  sensor >o
    o 0= IF  ." unknown"
    ELSE  se-values
	[f@ bounds DO  I sf@ f. 1 sfloats +LOOP
    THEN cr o> ;

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: c@f ( jobject jfid -- utf16 )  fieldenv JNIEnv-GetCharField() ;
: s@f ( jobject jfid -- n )  fieldenv JNIEnv-GetShortField() ;
: i@f ( jobject jfid -- n )  fieldenv JNIEnv-GetIntField() ;
: j@f ( jobject jfid -- d )  fieldenv JNIEnv-GetLongField() ;
: f@f ( jobject jfid -- r )  fieldenv JNIEnv-GetFloatField() ;
: d@f ( jobject jfid -- r )  fieldenv JNIEnv-GetDoubleField() ;
: l@f ( jobject jfid -- object )  fieldenv JNIEnv-GetObjectField() ;
' l@f alias [@f

: z!f ( c jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetBooleanField() ;
: b!f ( c jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetByteField() ;
: c!f ( utf16 jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetCharField() ;
: s!f ( n jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetShortField() ;
: i!f ( n jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetIntField() ;
: j!f ( d jobject jfid -- )  2swap 2>r fieldenv 2r> rot JNIEnv-SetLongField() ;
: f!f ( r jobject jfid -- )  fieldenv JNIEnv-SetFloatField() ;
: d!f ( r jobject jfid -- )  fieldenv JNIEnv-SetDoubleField() ;
: l!f ( object jobject jfid -- )  rot >r fieldenv r> swap JNIEnv-SetObjectField() ;
' l!f alias [!f

Create 'field@ '[' 1+ 'A'
[DO] "x@f" over [i] swap c! current @ search-wordlist 0= [IF] ' 2drop [THEN] , [LOOP]

Create 'field! '[' 1+ 'A'
[DO] "x!f" over [i] swap c! current @ search-wordlist 0= [IF] ' 2drop [THEN] , [LOOP]
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    cstring@1 'field@ + @ compile, postpone ;
    r> set-to  new-in >in ! ;

: jni-sfield: ( "forth-name" "name" "signature" -- )
    : ( o:jobject -- retval )
    postpone o jni-sfid postpone Literal
    cstring@1 'sfield@ + @ compile, postpone ; ;

\ array access: you can access one array at a time

Variable jnibuffer

: [len ( array -- n )  env tuck JNIEnv-GetArrayLength() ;

: >buffer ( size -- buffer )  jnibuffer $!len jnibuffer $@ drop ;
: buffer@ ( -- addr u )  jnibuffer $@ ;

: [z@ ( array -- addr n )  env swap 0 over [len dup >buffer
    env JNIEnv-GetBooleanArrayRegion() buffer@ ;
: [b@ ( array -- addr n )  env swap 0 over [len dup >buffer
    env JNIEnv-GetByteArrayRegion() buffer@ ;
: [c@ ( array -- addr n )  env swap 0 over [len dup 2* >buffer
    env JNIEnv-GetCharArrayRegion() buffer@ ;
: [s@ ( array -- addr n )  env swap 0 over [len dup 2* >buffer
    env JNIEnv-GetShortArrayRegion() buffer@ ;
: [i@ ( array -- addr n )  env swap 0 over [len dup sfloats >buffer
    env JNIEnv-GetIntArrayRegion() buffer@ ;
: [j@ ( array -- addr n )  env swap 0 over [len dup dfloats >buffer
    env JNIEnv-GetLongArrayRegion() buffer@ ;
: [f@ ( array -- addr n )  env swap 0 over [len dup sfloats >buffer
    env JNIEnv-GetFloatArrayRegion() buffer@ ;
: [d@ ( array -- addr n )  env swap 0 over [len dup dfloats >buffer
    env JNIEnv-GetDoubleArrayRegion() buffer@ ;

previous previous set-current
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jni-class: android/location/LocationManager

jni-method: getAllProviders getAllProviders ()Ljava/util/List;
jni-method: getProviders getProviders (Z)Ljava/util/List;
jni-method: lm-getProvider getProvider (Ljava/lang/String;)Landroid/location/LocationProvider;
jni-method: getLastKnownLocation getLastKnownLocation (Ljava/lang/String;)Landroid/location/Location;

jni-class: android/hardware/Sensor

-1 Constant TYPE_ALL
$01 Constant TYPE_ACCELEROMETER
$02 Constant TYPE_MAGNETIC_FIELD
$03 Constant TYPE_ORIENTATION \ deprecated API-8
$04 Constant TYPE_GYROSCOPE
$05 Constant TYPE_LIGHT
$06 Constant TYPE_PRESSURE
$07 Constant TYPE_TEMPERATURE \ deprecated API-14
$08 Constant TYPE_PROXIMITY
$09 Constant TYPE_GRAVITY
$0A Constant TYPE_LINEAR_ACCELERATION
$0B Constant TYPE_ROTATION_VECTOR
$0C Constant TYPE_RELATIVE_HUMIDITY
$0D Constant TYPE_AMBIENT_TEMPERATURE
$0E Constant TYPE_MAGNETIC_FIELD_UNCALIBRATED
$0F Constant TYPE_GAME_ROTATION_VECTOR
$10 Constant TYPE_GYROSCOPE_UNCALIBRATED
$11 Constant TYPE_SIGNIFICANT_MOTION
$12 Constant TYPE_STEP_DETECTOR
$13 Constant TYPE_STEP_COUNTER
$14 Constant TYPE_GEOMAGNETIC_ROTATION_VECTOR

jni-method: getName getName ()Ljava/lang/String;
jni-method: getResolution getResolution ()F
jni-method: getType getType ()I
jni-method: getPower getPower ()F
jni-method: toString toString ()Ljava/lang/String;

jni-class: android/hardware/SensorManager

jni-method: getSensorList getSensorList (I)Ljava/util/List;
jni-method: getDefaultSensor getDefaultSensor (I)Landroid/hardware/Sensor;

jni-class: android/hardware/SensorEvent

jni-field: se-accuracy accuracy I
jni-field: se-sensor sensor Landroid/hardware/Sensor;
jni-field: se-timestamp timestamp J
jni-field: se-values values [F

jni-class: android/os/Handler

jni-method: post post (Ljava/lang/Runnable;)Z

gforth-class:

jni-field: gforth-handler handler Landroid/os/Handler;
jni-field: startgps startgps Ljava/lang/Runnable;
jni-field: stopgps stopgps Ljava/lang/Runnable;
jni-field: startsensor startsensor Ljava/lang/Runnable;
jni-field: stopsensor stopsensor Ljava/lang/Runnable;
jni-field: args0 args0 Ljava/lang/String;
jni-field: argf0 argf0 D
jni-field: argj0 argj0 J
jni-field: argsensor argsensor Landroid/hardware/Sensor;
jni-field: locationManager locationManager Landroid/location/LocationManager;
jni-field: sensorManager sensorManager Landroid/hardware/SensorManager;

also android

: start-gps ( -- )
    clazz >o gforth-handler o> >o
    clazz >o startgps o> post o> drop ;
    clazz >o startgps gforth-handler >o post o> drop o> ;

: stop-gps ( -- )
    clazz >o stopgps  gforth-handler >o post o> drop o> ;

: start-sensor ( type -- )
    clazz >o sensorManager >o getDefaultSensor o> to argsensor
    clazz >o gforth-handler o> >o
    clazz >o stopgps o> post o> drop ;
    startsensor gforth-handler >o post o> drop o> ;

: stop-sensor ( -- )
    clazz >o stopsensor gforth-handler >o post o> drop o> ;

: .deg ( degree -- )
    fdup f0< IF ." -" fnegate THEN
    fdup floor fdup f>s 0 .r '°' xemit f-  60e f*
    fdup floor fdup f>s 0 .r ''' xemit f-  60e f*
    f. ;

: .location ( -- )  location >o
    o 0= IF  ." unknown" cr
    ELSE
	." Lat: " getLatitude .deg cr
	." Lon: " getLongitude .deg cr
	." Alt: " getAltitude f. cr
	." Spd: " getSpeed f. cr
	." Dir: " getBearing f. cr
	." Tme: " getTime d. cr
	." Acc: " getAccuracy f. cr
    THEN
    o> ;

: .sensor ( -- )  sensor >o
    o 0= IF  ." unknown"
    ELSE  se-values
	[f@ bounds DO  I sf@ f. 1 sfloats +LOOP
    THEN cr o> ;

previous previous
Fossil version [611144ddd9] 2025-05-16 13:52:48