android 模拟IR(续二)---框架
浏览数：42 /
时间：2015年06月11日
框架中的实现很简单，且千篇一律，这里直接给出patch内容。
Index: frameworks/base/Android.mk
===================================================================
--- frameworks/base/Android.mk (revision 5203)
+++ frameworks/base/Android.mk (working copy)
@@ -120,6 +120,7 @@
core/java/android/hardware/display/IDisplayManagerCallback.aidl core/java/android/hardware/input/IInputManager.aidl core/java/android/hardware/input/IInputDevicesChangedListener.aidl + core/java/android/hardware/output/IIrSendManager.aidl core/java/android/hardware/usb/IUsbManager.aidl core/java/android/net/IConnectivityManager.aidl core/java/android/net/INetworkManagementEventObserver.aidl Index: frameworks/base/core/java/android/app/ContextImpl.java
===================================================================
--- frameworks/base/core/java/android/app/ContextImpl.java (revision 5203)
+++ frameworks/base/core/java/android/app/ContextImpl.java (working copy)
@@ -49,6 +49,8 @@
import android.hardware.ISerialManager;
import android.hardware.SensorManager;
import android.hardware.SerialManager;
+import android.hardware.output.IrSendManager;
+import android.hardware.output.IIrSendManager;
import android.hardware.SystemSensorManager;
import android.hardware.display.DisplayManager;
import android.hardware.input.IInputManager;
@@ -497,6 +499,14 @@
return new SerialManager(ctx, ISerialManager.Stub.asInterface(b));
}});
+ //yanxi for soniq irout
+
+ registerService(IRSEND_SERVICE, new ServiceFetcher() {
+ public Object createService(ContextImpl ctx) {
+ IBinder b = ServiceManager.getService(IRSEND_SERVICE);
+ return new IrSendManager(ctx, IIrSendManager.Stub.asInterface(b));
+ }});
+
registerService(VIBRATOR_SERVICE, new ServiceFetcher() {
public Object createService(ContextImpl ctx) {
return new SystemVibrator();
Index: frameworks/base/core/java/android/content/Context.java
===================================================================
--- frameworks/base/core/java/android/content/Context.java (revision 5203)
+++ frameworks/base/core/java/android/content/Context.java (working copy)
@@ -2207,6 +2207,19 @@
/**
* Use with {@link #getSystemService} to retrieve a {@link
+ /**
+ * Use with {@link #getSystemService} to retrieve a {@link
+ * android.hardware.IrSendManager} for access to IRSEND_SERVICE.
+ *
+ * @see #getSystemService
+ * @see android.hardware.output.IrSendManager
+ *
+ * @hide
+ */
+ public static final String IRSEND_SERVICE = "irsend";
+
+ /**
+ * Use with {@link #getSystemService} to retrieve a {@link
* android.hardware.SerialManager} for access to serial ports.
*
* @see #getSystemService
@@ -2215,7 +2228,6 @@
* @hide
*/
public static final String SERIAL_SERVICE = "serial";
-
/**
* Use with {@link #getSystemService} to retrieve a
* {@link android.hardware.input.InputManager} for interacting with input devices.
Index: frameworks/base/core/java/android/hardware/output/IIrSendManager.aidl
===================================================================
--- frameworks/base/core/java/android/hardware/output/IIrSendManager.aidl (revision 0)
+++ frameworks/base/core/java/android/hardware/output/IIrSendManager.aidl (working copy)
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.output;
+
+
+/** @hide */
+interface IIrSendManager
+{
+ boolean SendIR(int head, int scancode, boolean Outreverse);
+}
Index: frameworks/base/core/java/android/hardware/output/IrSendManager.java
===================================================================
--- frameworks/base/core/java/android/hardware/output/IrSendManager.java (revision 0)
+++ frameworks/base/core/java/android/hardware/output/IrSendManager.java (working copy)
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2014 siviton msd6369
+ * yanxi 20140125 for soniq ir out function
+ */
+
+
+package android.hardware.output;
+
+import android.app.PendingIntent;
+import android.content.Context;
+import android.os.Bundle;
+import android.os.ParcelFileDescriptor;
+import android.os.RemoteException;
+import android.os.SystemProperties;
+import android.util.Log;
+
+import java.io.IOException;
+import java.util.HashMap;
+
+/**
+ * @hide
+ */
+public class IrSendManager {
+ private static final String TAG = "IrSendManager";
+
+ private final Context mContext;
+ private final IIrSendManager mService;
+
+ /**
+ * {@hide}
+ */
+ public IrSendManager(Context context, IIrSendManager service) {
+ mContext = context;
+ mService = service;
+ Log.d(TAG,"IrSendManager");
+ }
+
+ public boolean SendIR(int head, int scancode, boolean Outreverse) throws android.os.RemoteException{
+ Log.d(TAG,"scancode:"+scancode);
+ return mService.SendIR(head, scancode, Outreverse);
+ }
+}
Index: frameworks/base/services/java/com/android/server/IrSendService.java
===================================================================
--- frameworks/base/services/java/com/android/server/IrSendService.java (revision 0)
+++ frameworks/base/services/java/com/android/server/IrSendService.java (working copy)
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2014 siviton msd6369
+ * yanxi 20140125 for soniq ir out function
+ */
+
+package com.android.server;
+
+import android.content.Context;
+import android.hardware.output.IIrSendManager;
+import android.util.Log;
+
+import java.io.File;
+import java.util.ArrayList;
+
+public class IrSendService extends IIrSendManager.Stub {
+ private static final String TAG = "IrSendManager";
+
+ private final Context mContext;
+ private int mIrSendFd = -1;
+
+ public IrSendService(Context context) {
+ mContext = context;
+ if(mIrSendFd == -1){
+ mIrSendFd = native_open();
+ Log.d(TAG, "mIrSendFd:"+mIrSendFd);
+ }else
+ Log.d(TAG, "mIrSendFd1:"+mIrSendFd);
+
+ }
+
+ public boolean SendIR(int head, int scancode, boolean Outreverse){
+ if(mIrSendFd > 0)
+ {
+ return native_irsend(head, scancode, Outreverse);
+ }
+ else {
+ return false;
+ }
+ }
+
+ private native static int native_open();
+ private native static boolean native_close();
+ private native static boolean native_irsend(int head, int scancode, boolean Outreverse);
+
+}
Index: frameworks/base/services/java/com/android/server/SystemServer.java
===================================================================
--- frameworks/base/services/java/com/android/server/SystemServer.java (revision 5203)
+++ frameworks/base/services/java/com/android/server/SystemServer.java (working copy)
@@ -156,6 +156,7 @@
// MStar Android Patch End
UsbService usb = null;
SerialService serial = null;
+ IrSendService IrSend = null;//yanxi 0125
TwilightService twilight = null;
UiModeManagerService uiMode = null;
RecognitionManagerService recognition = null;
@@ -735,7 +736,18 @@
Slog.e(TAG, "Failure starting SerialService", e);
}
+ //yanxi for soniq irout start
+
try {
+ Slog.i(TAG, "IrSend Service");
+ IrSend = new IrSendService(context);
+ ServiceManager.addService(Context.IRSEND_SERVICE, IrSend);
+ } catch (Throwable e) {
+ Slog.e(TAG, "Failure starting IrSend Service", e);
+ }
+
+ //yanxi end
+ try {
Slog.i(TAG, "Twilight Service");
twilight = new TwilightService(context);
} catch (Throwable e) {
Index: frameworks/base/services/jni/Android.mk
===================================================================
--- frameworks/base/services/jni/Android.mk (revision 5203)
+++ frameworks/base/services/jni/Android.mk (working copy)
@@ -16,6 +16,7 @@
com_android_server_VibratorService.cpp com_android_server_location_GpsLocationProvider.cpp com_android_server_connectivity_Vpn.cpp + com_android_server_IrSend.cpp onload.cpp
# MStar Android Patch Begin
Index: frameworks/base/services/jni/com_android_server_IrSend.cpp
===================================================================
--- frameworks/base/services/jni/com_android_server_IrSend.cpp (revision 0)
+++ frameworks/base/services/jni/com_android_server_IrSend.cpp (working copy)
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2014 siviton msd6369
+ * yanxi 20140125 for soniq ir out function
+ */
+
+#define LOG_TAG "IRSENDJNI"
+
+#include "utils/Log.h"
+#include "JNIHelp.h"
+#include "android_runtime/AndroidRuntime.h"
+#include <termios.h>
+#include <stdio.h>
+#include <linux/input.h>
+#include <linux/uinput.h>
+#include <time.h>
+#include <sys/time.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <stdlib.h>
+#include <jni.h>
+
+namespace android{
+
+static int uIrSend_fd = -1;
+//static jfieldID field_context;
+struct IR_CODE
+{
+ unsigned short uHead;
+ unsigned char uScancode;
+ unsigned char bOutreverse;
+};
+typedef struct IR_CODE IR_CODE_t;
+
+/*
+ * Class: android_server_IrSend_open
+ * Method: open
+ * Signature: ()Z
+ */
+static jint android_server_IrSend_open(JNIEnv *evn, jclass thiz)
+{
+ // Open the input device
+ uIrSend_fd = open("/dev/Mstar-gpio", O_WRONLY | O_NDELAY);
+ if (uIrSend_fd == -1) {
+ ALOGE("android_server_IrSend_open uIrSend_fd:%d",uIrSend_fd);
+ return 0;
+ }
+ return uIrSend_fd;
+}
+
+/*
+ * Class: android_server_IrSend_close
+ * Method: close
+ * Signature: ()Z
+ */
+static jboolean android_server_IrSend_close(JNIEnv *env, jclass thiz)
+{
+ close(uIrSend_fd);
+
+ return 1;
+
+}
+
+/*
+ * Class: android_server_IrSend_sendir
+ * Method: sendir
+ * Signature: (CC)Z
+ */
+static jboolean android_server_IrSend_sendir(JNIEnv *env, jclass thiz, jint head, jint scancode, jboolean Outreverse)
+{
+ IR_CODE_t mIR_CODE_t;
+ mIR_CODE_t.uHead = (unsigned short)head;
+ mIR_CODE_t.uScancode = (unsigned char)scancode;
+ mIR_CODE_t.bOutreverse = (unsigned char)Outreverse;
+ //ioctl(uIrSend_fd,_IOW(‘g‘, 9, IR_CODE_t),mIR_CODE_t);
+ write(uIrSend_fd, &mIR_CODE_t, sizeof(IR_CODE_t));
+ return 1;
+}
+
+static JNINativeMethod method_table[] = {
+ {"native_open", "()I",(void *)android_server_IrSend_open},
+ {"native_close", "()Z", (void *)android_server_IrSend_close},
+ {"native_irsend", "(IIZ)Z", (void *)android_server_IrSend_sendir},
+};
+
+int register_android_server_IrSend(JNIEnv *env)
+{
+ jclass clazz = env->FindClass("com/android/server/IrSendService");
+ if (clazz == NULL) {
+ ALOGE("Can‘t find com/android/server/IrSendService");
+ return -1;
+ }
+
+ return jniRegisterNativeMethods(env, "com/android/server/IrSendService",
+ method_table, NELEM(method_table));
+}
+};
Index: frameworks/base/services/jni/onload.cpp
===================================================================
--- frameworks/base/services/jni/onload.cpp (revision 5203)
+++ frameworks/base/services/jni/onload.cpp (working copy)
@@ -34,6 +34,7 @@
int register_android_server_SystemServer(JNIEnv* env);
int register_android_server_location_GpsLocationProvider(JNIEnv* env);
int register_android_server_connectivity_Vpn(JNIEnv* env);
+int register_android_server_IrSend(JNIEnv *env);//yanxi 140125
};
using namespace android;
@@ -51,6 +52,7 @@
register_android_server_PowerManagerService(env);
register_android_server_SerialService(env);
+ register_android_server_IrSend(env);
register_android_server_InputApplicationHandle(env);
register_android_server_InputWindowHandle(env);
register_android_server_InputManager(env);
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