Merge "Minor logging changes to input dispatcher to help with debugging." into gingerbread
This commit is contained in:
Jeff Brown
Android (Google) Code Review
commit
f1aa6a1d6c
@ -181,6 +181,8 @@ public:
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*/
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virtual bool markSupportedKeyCodes(int32_t deviceId, size_t numCodes, const int32_t* keyCodes,
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uint8_t* outFlags) const = 0;
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virtual void dump(String8& dump) = 0;
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};
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class EventHub : public EventHubInterface
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@ -211,6 +213,8 @@ public:
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virtual bool getEvent(RawEvent* outEvent);
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virtual void dump(String8& dump);
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protected:
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virtual ~EventHub();
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@ -239,8 +243,8 @@ private:
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~device_t();
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};
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device_t* getDevice(int32_t deviceId) const;
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bool hasKeycode(device_t* device, int keycode) const;
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device_t* getDeviceLocked(int32_t deviceId) const;
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bool hasKeycodeLocked(device_t* device, int keycode) const;
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int32_t getScanCodeStateLocked(device_t* device, int32_t scanCode) const;
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int32_t getKeyCodeStateLocked(device_t* device, int32_t keyCode) const;
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@ -73,6 +73,10 @@
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#define ABS_MT_POSITION_Y 0x36 /* Center Y ellipse position */
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#endif
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#define INDENT " "
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#define INDENT2 " "
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#define INDENT3 " "
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namespace android {
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static const char *WAKE_LOCK_ID = "KeyEvents";
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@ -84,6 +88,10 @@ static inline int max(int v1, int v2)
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return (v1 > v2) ? v1 : v2;
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}
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static inline const char* toString(bool value) {
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return value ? "true" : "false";
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}
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EventHub::device_t::device_t(int32_t _id, const char* _path, const char* name)
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: id(_id), path(_path), name(name), classes(0)
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, keyBitmask(NULL), layoutMap(new KeyLayoutMap()), fd(-1), next(NULL) {
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@ -124,7 +132,7 @@ status_t EventHub::errorCheck() const
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String8 EventHub::getDeviceName(int32_t deviceId) const
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{
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device == NULL) return String8();
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return device->name;
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}
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@ -132,7 +140,7 @@ String8 EventHub::getDeviceName(int32_t deviceId) const
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uint32_t EventHub::getDeviceClasses(int32_t deviceId) const
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{
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device == NULL) return 0;
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return device->classes;
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}
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@ -142,7 +150,7 @@ status_t EventHub::getAbsoluteAxisInfo(int32_t deviceId, int axis,
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outAxisInfo->clear();
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device == NULL) return -1;
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struct input_absinfo info;
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@ -167,7 +175,7 @@ int32_t EventHub::getScanCodeState(int32_t deviceId, int32_t scanCode) const {
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if (scanCode >= 0 && scanCode <= KEY_MAX) {
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device != NULL) {
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return getScanCodeStateLocked(device, scanCode);
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}
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@ -188,7 +196,7 @@ int32_t EventHub::getScanCodeStateLocked(device_t* device, int32_t scanCode) con
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int32_t EventHub::getKeyCodeState(int32_t deviceId, int32_t keyCode) const {
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device != NULL) {
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return getKeyCodeStateLocked(device, keyCode);
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}
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@ -225,7 +233,7 @@ int32_t EventHub::getSwitchState(int32_t deviceId, int32_t sw) const {
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if (sw >= 0 && sw <= SW_MAX) {
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device != NULL) {
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return getSwitchStateLocked(device, sw);
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}
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@ -248,7 +256,7 @@ bool EventHub::markSupportedKeyCodes(int32_t deviceId, size_t numCodes,
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const int32_t* keyCodes, uint8_t* outFlags) const {
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device != NULL) {
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return markSupportedKeyCodesLocked(device, numCodes, keyCodes, outFlags);
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}
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@ -284,7 +292,7 @@ status_t EventHub::scancodeToKeycode(int32_t deviceId, int scancode,
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int32_t* outKeycode, uint32_t* outFlags) const
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{
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AutoMutex _l(mLock);
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device_t* device = getDevice(deviceId);
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device_t* device = getDeviceLocked(deviceId);
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if (device != NULL && device->layoutMap != NULL) {
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status_t err = device->layoutMap->map(scancode, outKeycode, outFlags);
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@ -294,7 +302,7 @@ status_t EventHub::scancodeToKeycode(int32_t deviceId, int scancode,
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}
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if (mHaveFirstKeyboard) {
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device = getDevice(mFirstKeyboardId);
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device = getDeviceLocked(mFirstKeyboardId);
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if (device != NULL && device->layoutMap != NULL) {
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status_t err = device->layoutMap->map(scancode, outKeycode, outFlags);
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@ -311,11 +319,13 @@ status_t EventHub::scancodeToKeycode(int32_t deviceId, int scancode,
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void EventHub::addExcludedDevice(const char* deviceName)
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{
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AutoMutex _l(mLock);
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String8 name(deviceName);
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mExcludedDevices.push_back(name);
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}
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EventHub::device_t* EventHub::getDevice(int32_t deviceId) const
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EventHub::device_t* EventHub::getDeviceLocked(int32_t deviceId) const
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{
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if (deviceId == 0) deviceId = mFirstKeyboardId;
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int32_t id = deviceId & ID_MASK;
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@ -782,22 +792,22 @@ int EventHub::open_device(const char *deviceName)
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property_set(propName, name);
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// 'Q' key support = cheap test of whether this is an alpha-capable kbd
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if (hasKeycode(device, AKEYCODE_Q)) {
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if (hasKeycodeLocked(device, AKEYCODE_Q)) {
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device->classes |= INPUT_DEVICE_CLASS_ALPHAKEY;
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}
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// See if this device has a DPAD.
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if (hasKeycode(device, AKEYCODE_DPAD_UP) &&
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hasKeycode(device, AKEYCODE_DPAD_DOWN) &&
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hasKeycode(device, AKEYCODE_DPAD_LEFT) &&
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hasKeycode(device, AKEYCODE_DPAD_RIGHT) &&
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hasKeycode(device, AKEYCODE_DPAD_CENTER)) {
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if (hasKeycodeLocked(device, AKEYCODE_DPAD_UP) &&
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hasKeycodeLocked(device, AKEYCODE_DPAD_DOWN) &&
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hasKeycodeLocked(device, AKEYCODE_DPAD_LEFT) &&
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hasKeycodeLocked(device, AKEYCODE_DPAD_RIGHT) &&
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hasKeycodeLocked(device, AKEYCODE_DPAD_CENTER)) {
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device->classes |= INPUT_DEVICE_CLASS_DPAD;
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}
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// See if this device has a gamepad.
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for (size_t i = 0; i < sizeof(GAMEPAD_KEYCODES); i++) {
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if (hasKeycode(device, GAMEPAD_KEYCODES[i])) {
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if (hasKeycodeLocked(device, GAMEPAD_KEYCODES[i])) {
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device->classes |= INPUT_DEVICE_CLASS_GAMEPAD;
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break;
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}
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@ -830,7 +840,7 @@ int EventHub::open_device(const char *deviceName)
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return 0;
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}
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bool EventHub::hasKeycode(device_t* device, int keycode) const
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bool EventHub::hasKeycodeLocked(device_t* device, int keycode) const
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{
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if (device->keyBitmask == NULL || device->layoutMap == NULL) {
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return false;
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@ -972,4 +982,32 @@ int EventHub::scan_dir(const char *dirname)
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return 0;
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}
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void EventHub::dump(String8& dump) {
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dump.append("Event Hub State:\n");
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{ // acquire lock
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AutoMutex _l(mLock);
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dump.appendFormat(INDENT "HaveFirstKeyboard: %s\n", toString(mHaveFirstKeyboard));
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dump.appendFormat(INDENT "FirstKeyboardId: 0x%x\n", mFirstKeyboardId);
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dump.append(INDENT "Devices:\n");
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for (int i = 0; i < mNumDevicesById; i++) {
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const device_t* device = mDevicesById[i].device;
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if (device) {
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if (mFirstKeyboardId == device->id) {
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dump.appendFormat(INDENT2 "0x%x: %s (aka device 0 - first keyboard)\n",
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device->id, device->name.string());
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} else {
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dump.appendFormat(INDENT2 "0x%x: %s\n", device->id, device->name.string());
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}
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dump.appendFormat(INDENT3 "Classes: 0x%08x\n", device->classes);
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dump.appendFormat(INDENT3 "Path: %s\n", device->path.string());
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dump.appendFormat(INDENT3 "KeyLayoutFile: %s\n", device->keylayoutFilename.string());
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}
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}
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} // release lock
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}
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}; // namespace android
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@ -46,6 +46,9 @@
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#include <errno.h>
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#include <limits.h>
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#define INDENT " "
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#define INDENT2 " "
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namespace android {
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// Delay between reporting long touch events to the power manager.
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@ -2490,74 +2493,96 @@ void InputDispatcher::logDispatchStateLocked() {
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}
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void InputDispatcher::dumpDispatchStateLocked(String8& dump) {
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dump.appendFormat(" dispatchEnabled: %d\n", mDispatchEnabled);
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dump.appendFormat(" dispatchFrozen: %d\n", mDispatchFrozen);
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dump.appendFormat(INDENT "DispatchEnabled: %d\n", mDispatchEnabled);
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dump.appendFormat(INDENT "DispatchFrozen: %d\n", mDispatchFrozen);
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if (mFocusedApplication) {
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dump.appendFormat(" focusedApplication: name='%s', dispatchingTimeout=%0.3fms\n",
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dump.appendFormat(INDENT "FocusedApplication: name='%s', dispatchingTimeout=%0.3fms\n",
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mFocusedApplication->name.string(),
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mFocusedApplication->dispatchingTimeout / 1000000.0);
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} else {
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dump.append(" focusedApplication: <null>\n");
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dump.append(INDENT "FocusedApplication: <null>\n");
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}
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dump.appendFormat(" focusedWindow: name='%s'\n",
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dump.appendFormat(INDENT "FocusedWindow: name='%s'\n",
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mFocusedWindow != NULL ? mFocusedWindow->name.string() : "<null>");
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dump.appendFormat(" touchState: down=%s, split=%s\n", toString(mTouchState.down),
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toString(mTouchState.split));
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for (size_t i = 0; i < mTouchState.windows.size(); i++) {
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const TouchedWindow& touchedWindow = mTouchState.windows[i];
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dump.appendFormat(" touchedWindow[%d]: name='%s', pointerIds=0x%0x, targetFlags=0x%x\n",
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i, touchedWindow.window->name.string(), touchedWindow.pointerIds.value,
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touchedWindow.targetFlags);
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}
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for (size_t i = 0; i < mWindows.size(); i++) {
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dump.appendFormat(" windows[%d]: name='%s', paused=%s, hasFocus=%s, hasWallpaper=%s, "
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"visible=%s, canReceiveKeys=%s, flags=0x%08x, type=0x%08x, layer=%d, "
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"frame=[%d,%d][%d,%d], "
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"visibleFrame=[%d,%d][%d,%d], "
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"touchableArea=[%d,%d][%d,%d], "
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"ownerPid=%d, ownerUid=%d, dispatchingTimeout=%0.3fms\n",
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i, mWindows[i].name.string(),
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toString(mWindows[i].paused),
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toString(mWindows[i].hasFocus),
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toString(mWindows[i].hasWallpaper),
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toString(mWindows[i].visible),
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toString(mWindows[i].canReceiveKeys),
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mWindows[i].layoutParamsFlags, mWindows[i].layoutParamsType,
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mWindows[i].layer,
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mWindows[i].frameLeft, mWindows[i].frameTop,
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mWindows[i].frameRight, mWindows[i].frameBottom,
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mWindows[i].visibleFrameLeft, mWindows[i].visibleFrameTop,
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mWindows[i].visibleFrameRight, mWindows[i].visibleFrameBottom,
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mWindows[i].touchableAreaLeft, mWindows[i].touchableAreaTop,
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mWindows[i].touchableAreaRight, mWindows[i].touchableAreaBottom,
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mWindows[i].ownerPid, mWindows[i].ownerUid,
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mWindows[i].dispatchingTimeout / 1000000.0);
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dump.appendFormat(INDENT "TouchDown: %s\n", toString(mTouchState.down));
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dump.appendFormat(INDENT "TouchSplit: %s\n", toString(mTouchState.split));
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if (!mTouchState.windows.isEmpty()) {
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dump.append(INDENT "TouchedWindows:\n");
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for (size_t i = 0; i < mTouchState.windows.size(); i++) {
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const TouchedWindow& touchedWindow = mTouchState.windows[i];
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dump.appendFormat(INDENT2 "%d: name='%s', pointerIds=0x%0x, targetFlags=0x%x\n",
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i, touchedWindow.window->name.string(), touchedWindow.pointerIds.value,
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touchedWindow.targetFlags);
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}
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} else {
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dump.append(INDENT "TouchedWindows: <none>\n");
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}
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for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
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const sp<InputChannel>& channel = mMonitoringChannels[i];
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dump.appendFormat(" monitoringChannel[%d]: '%s'\n",
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i, channel->getName().string());
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if (!mWindows.isEmpty()) {
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dump.append(INDENT "Windows:\n");
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for (size_t i = 0; i < mWindows.size(); i++) {
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const InputWindow& window = mWindows[i];
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dump.appendFormat(INDENT2 "%d: name='%s', paused=%s, hasFocus=%s, hasWallpaper=%s, "
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"visible=%s, canReceiveKeys=%s, flags=0x%08x, type=0x%08x, layer=%d, "
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"frame=[%d,%d][%d,%d], "
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"visibleFrame=[%d,%d][%d,%d], "
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"touchableArea=[%d,%d][%d,%d], "
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"ownerPid=%d, ownerUid=%d, dispatchingTimeout=%0.3fms\n",
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i, window.name.string(),
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toString(window.paused),
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toString(window.hasFocus),
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toString(window.hasWallpaper),
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toString(window.visible),
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toString(window.canReceiveKeys),
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window.layoutParamsFlags, window.layoutParamsType,
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window.layer,
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window.frameLeft, window.frameTop,
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window.frameRight, window.frameBottom,
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window.visibleFrameLeft, window.visibleFrameTop,
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window.visibleFrameRight, window.visibleFrameBottom,
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window.touchableAreaLeft, window.touchableAreaTop,
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window.touchableAreaRight, window.touchableAreaBottom,
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window.ownerPid, window.ownerUid,
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window.dispatchingTimeout / 1000000.0);
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}
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} else {
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dump.append(INDENT "Windows: <none>\n");
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}
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dump.appendFormat(" inboundQueue: length=%u", mInboundQueue.count());
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if (!mMonitoringChannels.isEmpty()) {
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dump.append(INDENT "MonitoringChannels:\n");
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for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
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const sp<InputChannel>& channel = mMonitoringChannels[i];
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dump.appendFormat(INDENT2 "%d: '%s'\n", i, channel->getName().string());
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}
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} else {
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dump.append(INDENT "MonitoringChannels: <none>\n");
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}
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for (size_t i = 0; i < mActiveConnections.size(); i++) {
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const Connection* connection = mActiveConnections[i];
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dump.appendFormat(" activeConnection[%d]: '%s', status=%s, outboundQueueLength=%u"
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"inputState.isNeutral=%s, inputState.isOutOfSync=%s\n",
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i, connection->getInputChannelName(), connection->getStatusLabel(),
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connection->outboundQueue.count(),
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toString(connection->inputState.isNeutral()),
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toString(connection->inputState.isOutOfSync()));
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dump.appendFormat(INDENT "InboundQueue: length=%u\n", mInboundQueue.count());
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if (!mActiveConnections.isEmpty()) {
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dump.append(INDENT "ActiveConnections:\n");
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for (size_t i = 0; i < mActiveConnections.size(); i++) {
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const Connection* connection = mActiveConnections[i];
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dump.appendFormat(INDENT2 "%d: '%s', status=%s, outboundQueueLength=%u"
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"inputState.isNeutral=%s, inputState.isOutOfSync=%s\n",
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i, connection->getInputChannelName(), connection->getStatusLabel(),
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connection->outboundQueue.count(),
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toString(connection->inputState.isNeutral()),
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toString(connection->inputState.isOutOfSync()));
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}
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} else {
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dump.append(INDENT "ActiveConnections: <none>\n");
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}
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if (isAppSwitchPendingLocked()) {
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dump.appendFormat(" appSwitch: pending, due in %01.1fms\n",
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dump.appendFormat(INDENT "AppSwitch: pending, due in %01.1fms\n",
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(mAppSwitchDueTime - now()) / 1000000.0);
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} else {
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dump.append(" appSwitch: not pending\n");
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dump.append(INDENT "AppSwitch: not pending\n");
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}
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}
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@ -2774,6 +2799,7 @@ void InputDispatcher::updateDispatchStatisticsLocked(nsecs_t currentTime, const
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}
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void InputDispatcher::dump(String8& dump) {
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dump.append("Input Dispatcher State:\n");
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dumpDispatchStateLocked(dump);
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}
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|
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@ -575,6 +575,11 @@ bool InputReader::markSupportedKeyCodes(int32_t deviceId, uint32_t sourceMask, s
|
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}
|
||||
|
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void InputReader::dump(String8& dump) {
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mEventHub->dump(dump);
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dump.append("\n");
|
||||
|
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dump.append("Input Reader State:\n");
|
||||
|
||||
{ // acquire device registry reader lock
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||||
RWLock::AutoRLock _rl(mDeviceRegistryLock);
|
||||
|
||||
@ -861,7 +866,6 @@ void KeyboardInputMapper::dump(String8& dump) {
|
||||
AutoMutex _l(mLock);
|
||||
dump.append(INDENT2 "Keyboard Input Mapper:\n");
|
||||
dump.appendFormat(INDENT3 "AssociatedDisplayId: %d\n", mAssociatedDisplayId);
|
||||
dump.appendFormat(INDENT3 "Sources: 0x%x\n", mSources);
|
||||
dump.appendFormat(INDENT3 "KeyboardType: %d\n", mKeyboardType);
|
||||
dump.appendFormat(INDENT3 "KeyDowns: %d keys currently down\n", mLocked.keyDowns.size());
|
||||
dump.appendFormat(INDENT3 "MetaState: 0x%0x\n", mLocked.metaState);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user