1 files changed, 0 insertions, 157 deletions
diff --git a/services/jni/com_android_server_UsbDeviceManager.cpp b/services/jni/com_android_server_UsbDeviceManager.cpp
deleted file mode 100644
index 3551733..0000000
--- a/services/jni/com_android_server_UsbDeviceManager.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- */
-
-#define LOG_TAG "UsbDeviceManagerJNI"
-#include "utils/Log.h"
-
-#include "jni.h"
-#include "JNIHelp.h"
-#include "android_runtime/AndroidRuntime.h"
-#include "android_runtime/Log.h"
-
-#include <stdio.h>
-#include <asm/byteorder.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <linux/usb/f_accessory.h>
-
-#define DRIVER_NAME "/dev/usb_accessory"
-
-namespace android
-{
-
-static struct parcel_file_descriptor_offsets_t
-{
-    jclass mClass;
-    jmethodID mConstructor;
-} gParcelFileDescriptorOffsets;
-
-static void checkAndClearExceptionFromCallback(JNIEnv* env, const char* methodName) {
-    if (env->ExceptionCheck()) {
-        ALOGE("An exception was thrown by callback '%s'.", methodName);
-        LOGE_EX(env);
-        env->ExceptionClear();
-    }
-}
-
-static void set_accessory_string(JNIEnv *env, int fd, int cmd, jobjectArray strArray, int index)
-{
-    char buffer[256];
-
-    buffer[0] = 0;
-    int length = ioctl(fd, cmd, buffer);
-    if (buffer[0]) {
-        jstring obj = env->NewStringUTF(buffer);
-        env->SetObjectArrayElement(strArray, index, obj);
-        env->DeleteLocalRef(obj);
-    }
-}
-
-
-static jobjectArray android_server_UsbDeviceManager_getAccessoryStrings(JNIEnv *env, jobject thiz)
-{
-    int fd = open(DRIVER_NAME, O_RDWR);
-    if (fd < 0) {
-        ALOGE("could not open %s", DRIVER_NAME);
-        return NULL;
-    }
-    jclass stringClass = env->FindClass("java/lang/String");
-    jobjectArray strArray = env->NewObjectArray(6, stringClass, NULL);
-    if (!strArray) goto out;
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_MANUFACTURER, strArray, 0);
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_MODEL, strArray, 1);
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_DESCRIPTION, strArray, 2);
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_VERSION, strArray, 3);
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_URI, strArray, 4);
-    set_accessory_string(env, fd, ACCESSORY_GET_STRING_SERIAL, strArray, 5);
-
-out:
-    close(fd);
-    return strArray;
-}
-
-static jobject android_server_UsbDeviceManager_openAccessory(JNIEnv *env, jobject thiz)
-{
-    int fd = open(DRIVER_NAME, O_RDWR);
-    if (fd < 0) {
-        ALOGE("could not open %s", DRIVER_NAME);
-        return NULL;
-    }
-    jobject fileDescriptor = jniCreateFileDescriptor(env, fd);
-    if (fileDescriptor == NULL) {
-        return NULL;
-    }
-    return env->NewObject(gParcelFileDescriptorOffsets.mClass,
-        gParcelFileDescriptorOffsets.mConstructor, fileDescriptor);
-}
-
-static jboolean android_server_UsbDeviceManager_isStartRequested(JNIEnv *env, jobject thiz)
-{
-    int fd = open(DRIVER_NAME, O_RDWR);
-    if (fd < 0) {
-        ALOGE("could not open %s", DRIVER_NAME);
-        return false;
-    }
-    int result = ioctl(fd, ACCESSORY_IS_START_REQUESTED);
-    close(fd);
-    return (result == 1);
-}
-
-static jint android_server_UsbDeviceManager_getAudioMode(JNIEnv *env, jobject thiz)
-{
-    int fd = open(DRIVER_NAME, O_RDWR);
-    if (fd < 0) {
-        ALOGE("could not open %s", DRIVER_NAME);
-        return false;
-    }
-    int result = ioctl(fd, ACCESSORY_GET_AUDIO_MODE);
-    close(fd);
-    return result;
-}
-
-static JNINativeMethod method_table[] = {
-    { "nativeGetAccessoryStrings",  "()[Ljava/lang/String;",
-                                    (void*)android_server_UsbDeviceManager_getAccessoryStrings },
-    { "nativeOpenAccessory",        "()Landroid/os/ParcelFileDescriptor;",
-                                    (void*)android_server_UsbDeviceManager_openAccessory },
-    { "nativeIsStartRequested",     "()Z",
-                                    (void*)android_server_UsbDeviceManager_isStartRequested },
-    { "nativeGetAudioMode",         "()I",
-                                    (void*)android_server_UsbDeviceManager_getAudioMode },
-};
-
-int register_android_server_UsbDeviceManager(JNIEnv *env)
-{
-    jclass clazz = env->FindClass("com/android/server/usb/UsbDeviceManager");
-    if (clazz == NULL) {
-        ALOGE("Can't find com/android/server/usb/UsbDeviceManager");
-        return -1;
-    }
-
-    clazz = env->FindClass("android/os/ParcelFileDescriptor");
-    LOG_FATAL_IF(clazz == NULL, "Unable to find class android.os.ParcelFileDescriptor");
-    gParcelFileDescriptorOffsets.mClass = (jclass) env->NewGlobalRef(clazz);
-    gParcelFileDescriptorOffsets.mConstructor = env->GetMethodID(clazz, "<init>", "(Ljava/io/FileDescriptor;)V");
-    LOG_FATAL_IF(gParcelFileDescriptorOffsets.mConstructor == NULL,
-                 "Unable to find constructor for android.os.ParcelFileDescriptor");
-
-    return jniRegisterNativeMethods(env, "com/android/server/usb/UsbDeviceManager",
-            method_table, NELEM(method_table));
-}
-
-};