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-rw-r--r--services/input/EventHub.cpp26
-rw-r--r--services/input/EventHub.h6
-rw-r--r--services/input/InputReader.cpp1
-rw-r--r--services/input/tests/InputReader_test.cpp4
-rw-r--r--services/jni/com_android_server_InputManager.cpp10
5 files changed, 28 insertions, 19 deletions
diff --git a/services/input/EventHub.cpp b/services/input/EventHub.cpp
index 790b395..5289741 100644
--- a/services/input/EventHub.cpp
+++ b/services/input/EventHub.cpp
@@ -507,6 +507,15 @@ void EventHub::getVirtualKeyDefinitions(int32_t deviceId,
}
}
+String8 EventHub::getKeyCharacterMapFile(int32_t deviceId) const {
+ AutoMutex _l(mLock);
+ Device* device = getDeviceLocked(deviceId);
+ if (device) {
+ return device->keyMap.keyCharacterMapFile;
+ }
+ return String8();
+}
+
EventHub::Device* EventHub::getDeviceLocked(int32_t deviceId) const {
if (deviceId == 0) {
deviceId = mBuiltInKeyboardId;
@@ -1013,16 +1022,12 @@ status_t EventHub::openDeviceLocked(const char *devicePath) {
// Configure the keyboard, gamepad or virtual keyboard.
if (device->classes & INPUT_DEVICE_CLASS_KEYBOARD) {
- // Set system properties for the keyboard.
- setKeyboardPropertiesLocked(device, false);
-
// Register the keyboard as a built-in keyboard if it is eligible.
if (!keyMapStatus
&& mBuiltInKeyboardId == -1
&& isEligibleBuiltInKeyboard(device->identifier,
device->configuration, &device->keyMap)) {
mBuiltInKeyboardId = device->id;
- setKeyboardPropertiesLocked(device, true);
}
// 'Q' key support = cheap test of whether this is an alpha-capable kbd
@@ -1120,17 +1125,6 @@ status_t EventHub::loadKeyMapLocked(Device* device) {
return device->keyMap.load(device->identifier, device->configuration);
}
-void EventHub::setKeyboardPropertiesLocked(Device* device, bool builtInKeyboard) {
- int32_t id = builtInKeyboard ? 0 : device->id;
- android::setKeyboardProperties(id, device->identifier,
- device->keyMap.keyLayoutFile, device->keyMap.keyCharacterMapFile);
-}
-
-void EventHub::clearKeyboardPropertiesLocked(Device* device, bool builtInKeyboard) {
- int32_t id = builtInKeyboard ? 0 : device->id;
- android::clearKeyboardProperties(id);
-}
-
bool EventHub::isExternalDeviceLocked(Device* device) {
if (device->configuration) {
bool value;
@@ -1184,9 +1178,7 @@ void EventHub::closeDeviceLocked(Device* device) {
LOGW("built-in keyboard device %s (id=%d) is closing! the apps will not like this",
device->path.string(), mBuiltInKeyboardId);
mBuiltInKeyboardId = -1;
- clearKeyboardPropertiesLocked(device, true);
}
- clearKeyboardPropertiesLocked(device, false);
if (epoll_ctl(mEpollFd, EPOLL_CTL_DEL, device->fd, NULL)) {
LOGW("Could not remove device fd from epoll instance. errno=%d", errno);
diff --git a/services/input/EventHub.h b/services/input/EventHub.h
index d37549a..9d8252e 100644
--- a/services/input/EventHub.h
+++ b/services/input/EventHub.h
@@ -208,6 +208,8 @@ public:
virtual void getVirtualKeyDefinitions(int32_t deviceId,
Vector<VirtualKeyDefinition>& outVirtualKeys) const = 0;
+ virtual String8 getKeyCharacterMapFile(int32_t deviceId) const = 0;
+
/* Requests the EventHub to reopen all input devices on the next call to getEvents(). */
virtual void requestReopenDevices() = 0;
@@ -264,6 +266,8 @@ public:
virtual void getVirtualKeyDefinitions(int32_t deviceId,
Vector<VirtualKeyDefinition>& outVirtualKeys) const;
+ virtual String8 getKeyCharacterMapFile(int32_t deviceId) const;
+
virtual void requestReopenDevices();
virtual void wake();
@@ -321,8 +325,6 @@ private:
void loadConfigurationLocked(Device* device);
status_t loadVirtualKeyMapLocked(Device* device);
status_t loadKeyMapLocked(Device* device);
- void setKeyboardPropertiesLocked(Device* device, bool builtInKeyboard);
- void clearKeyboardPropertiesLocked(Device* device, bool builtInKeyboard);
bool isExternalDeviceLocked(Device* device);
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index 88c19a4..b34ff25 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -1775,6 +1775,7 @@ void KeyboardInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
InputMapper::populateDeviceInfo(info);
info->setKeyboardType(mKeyboardType);
+ info->setKeyCharacterMapFile(getEventHub()->getKeyCharacterMapFile(getDeviceId()));
}
void KeyboardInputMapper::dump(String8& dump) {
diff --git a/services/input/tests/InputReader_test.cpp b/services/input/tests/InputReader_test.cpp
index a086208..08efe7d 100644
--- a/services/input/tests/InputReader_test.cpp
+++ b/services/input/tests/InputReader_test.cpp
@@ -609,6 +609,10 @@ private:
}
}
+ virtual String8 getKeyCharacterMapFile(int32_t deviceId) const {
+ return String8();
+ }
+
virtual bool isExternal(int32_t deviceId) const {
return false;
}
diff --git a/services/jni/com_android_server_InputManager.cpp b/services/jni/com_android_server_InputManager.cpp
index 7e9fba8..f259883 100644
--- a/services/jni/com_android_server_InputManager.cpp
+++ b/services/jni/com_android_server_InputManager.cpp
@@ -98,6 +98,7 @@ static struct {
jfieldID mName;
jfieldID mSources;
jfieldID mKeyboardType;
+ jfieldID mKeyCharacterMapFile;
} gInputDeviceClassInfo;
static struct {
@@ -1231,10 +1232,16 @@ static jobject android_server_InputManager_nativeGetInputDevice(JNIEnv* env,
return NULL;
}
+ jstring fileStr = env->NewStringUTF(deviceInfo.getKeyCharacterMapFile());
+ if (!fileStr) {
+ return NULL;
+ }
+
env->SetIntField(deviceObj, gInputDeviceClassInfo.mId, deviceInfo.getId());
env->SetObjectField(deviceObj, gInputDeviceClassInfo.mName, deviceNameObj);
env->SetIntField(deviceObj, gInputDeviceClassInfo.mSources, deviceInfo.getSources());
env->SetIntField(deviceObj, gInputDeviceClassInfo.mKeyboardType, deviceInfo.getKeyboardType());
+ env->SetObjectField(deviceObj, gInputDeviceClassInfo.mKeyCharacterMapFile, fileStr);
const Vector<InputDeviceInfo::MotionRange>& ranges = deviceInfo.getMotionRanges();
for (size_t i = 0; i < ranges.size(); i++) {
@@ -1516,6 +1523,9 @@ int register_android_server_InputManager(JNIEnv* env) {
GET_FIELD_ID(gInputDeviceClassInfo.mKeyboardType, gInputDeviceClassInfo.clazz,
"mKeyboardType", "I");
+ GET_FIELD_ID(gInputDeviceClassInfo.mKeyCharacterMapFile, gInputDeviceClassInfo.clazz,
+ "mKeyCharacterMapFile", "Ljava/lang/String;");
+
// Configuration
FIND_CLASS(clazz, "android/content/res/Configuration");
generated by cgit v1.1 at 2024-07-10 23:50:14 +0000