Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #define LOG_TAG "MtpDatabaseJNI" |
| 18 | #include "utils/Log.h" |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 19 | #include "utils/String8.h" |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 20 | |
Jooyung Han | cb1e896 | 2019-02-21 14:18:11 +0900 | [diff] [blame] | 21 | #include "android_media_Streams.h" |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 22 | #include "mtp.h" |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 23 | #include "IMtpDatabase.h" |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 24 | #include "MtpDataPacket.h" |
Mike Lockwood | 9df53fae | 2011-04-21 17:05:55 -0700 | [diff] [blame] | 25 | #include "MtpObjectInfo.h" |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 26 | #include "MtpProperty.h" |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 27 | #include "MtpStringBuffer.h" |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 28 | #include "MtpUtils.h" |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 29 | |
| 30 | #include "src/piex_types.h" |
| 31 | #include "src/piex.h" |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 32 | |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 33 | #include <android_runtime/AndroidRuntime.h> |
| 34 | #include <android_runtime/Log.h> |
| 35 | #include <jni.h> |
Chong Zhang | 63f8192 | 2018-03-14 18:57:05 -0700 | [diff] [blame] | 36 | #include <media/stagefright/NuMediaExtractor.h> |
Steven Moreland | 2279b25 | 2017-07-19 09:50:45 -0700 | [diff] [blame] | 37 | #include <nativehelper/JNIHelp.h> |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 38 | #include <nativehelper/ScopedLocalRef.h> |
| 39 | |
| 40 | #include <assert.h> |
| 41 | #include <fcntl.h> |
| 42 | #include <inttypes.h> |
| 43 | #include <limits.h> |
| 44 | #include <stdio.h> |
| 45 | #include <unistd.h> |
| 46 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 47 | using namespace android; |
| 48 | |
| 49 | // ---------------------------------------------------------------------------- |
| 50 | |
Mike Lockwood | d815f79 | 2010-07-12 08:49:01 -0400 | [diff] [blame] | 51 | static jmethodID method_beginSendObject; |
| 52 | static jmethodID method_endSendObject; |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 53 | static jmethodID method_rescanFile; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 54 | static jmethodID method_getObjectList; |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 55 | static jmethodID method_getNumObjects; |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 56 | static jmethodID method_getSupportedPlaybackFormats; |
| 57 | static jmethodID method_getSupportedCaptureFormats; |
| 58 | static jmethodID method_getSupportedObjectProperties; |
| 59 | static jmethodID method_getSupportedDeviceProperties; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 60 | static jmethodID method_setObjectProperty; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 61 | static jmethodID method_getDeviceProperty; |
| 62 | static jmethodID method_setDeviceProperty; |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 63 | static jmethodID method_getObjectPropertyList; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 64 | static jmethodID method_getObjectInfo; |
| 65 | static jmethodID method_getObjectFilePath; |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 66 | static jmethodID method_getThumbnailInfo; |
| 67 | static jmethodID method_getThumbnailData; |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 68 | static jmethodID method_beginDeleteObject; |
| 69 | static jmethodID method_endDeleteObject; |
| 70 | static jmethodID method_beginMoveObject; |
| 71 | static jmethodID method_endMoveObject; |
| 72 | static jmethodID method_beginCopyObject; |
| 73 | static jmethodID method_endCopyObject; |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 74 | static jmethodID method_getObjectReferences; |
| 75 | static jmethodID method_setObjectReferences; |
Mike Lockwood | 2837eef | 2010-08-31 16:25:12 -0400 | [diff] [blame] | 76 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 77 | static jfieldID field_context; |
| 78 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 79 | // MtpPropertyList methods |
| 80 | static jmethodID method_getCode; |
| 81 | static jmethodID method_getCount; |
| 82 | static jmethodID method_getObjectHandles; |
| 83 | static jmethodID method_getPropertyCodes; |
| 84 | static jmethodID method_getDataTypes; |
| 85 | static jmethodID method_getLongValues; |
| 86 | static jmethodID method_getStringValues; |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 87 | |
| 88 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 89 | IMtpDatabase* getMtpDatabase(JNIEnv *env, jobject database) { |
| 90 | return (IMtpDatabase *)env->GetLongField(database, field_context); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 91 | } |
| 92 | |
| 93 | // ---------------------------------------------------------------------------- |
| 94 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 95 | class MtpDatabase : public IMtpDatabase { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 96 | private: |
| 97 | jobject mDatabase; |
| 98 | jintArray mIntBuffer; |
| 99 | jlongArray mLongBuffer; |
| 100 | jcharArray mStringBuffer; |
| 101 | |
| 102 | public: |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 103 | MtpDatabase(JNIEnv *env, jobject client); |
| 104 | virtual ~MtpDatabase(); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 105 | void cleanup(JNIEnv *env); |
| 106 | |
Mike Lockwood | d815f79 | 2010-07-12 08:49:01 -0400 | [diff] [blame] | 107 | virtual MtpObjectHandle beginSendObject(const char* path, |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 108 | MtpObjectFormat format, |
| 109 | MtpObjectHandle parent, |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 110 | MtpStorageID storage); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 111 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 112 | virtual void endSendObject(MtpObjectHandle handle, bool succeeded); |
| 113 | |
| 114 | virtual void rescanFile(const char* path, |
Mike Lockwood | d815f79 | 2010-07-12 08:49:01 -0400 | [diff] [blame] | 115 | MtpObjectHandle handle, |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 116 | MtpObjectFormat format); |
kyle_tso | b4aa69f | 2017-11-22 20:11:27 +0800 | [diff] [blame] | 117 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 118 | virtual MtpObjectHandleList* getObjectList(MtpStorageID storageID, |
| 119 | MtpObjectFormat format, |
| 120 | MtpObjectHandle parent); |
| 121 | |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 122 | virtual int getNumObjects(MtpStorageID storageID, |
| 123 | MtpObjectFormat format, |
| 124 | MtpObjectHandle parent); |
| 125 | |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 126 | // callee should delete[] the results from these |
| 127 | // results can be NULL |
| 128 | virtual MtpObjectFormatList* getSupportedPlaybackFormats(); |
| 129 | virtual MtpObjectFormatList* getSupportedCaptureFormats(); |
| 130 | virtual MtpObjectPropertyList* getSupportedObjectProperties(MtpObjectFormat format); |
| 131 | virtual MtpDevicePropertyList* getSupportedDeviceProperties(); |
| 132 | |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 133 | virtual MtpResponseCode getObjectPropertyValue(MtpObjectHandle handle, |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 134 | MtpObjectProperty property, |
| 135 | MtpDataPacket& packet); |
| 136 | |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 137 | virtual MtpResponseCode setObjectPropertyValue(MtpObjectHandle handle, |
| 138 | MtpObjectProperty property, |
| 139 | MtpDataPacket& packet); |
| 140 | |
| 141 | virtual MtpResponseCode getDevicePropertyValue(MtpDeviceProperty property, |
| 142 | MtpDataPacket& packet); |
| 143 | |
| 144 | virtual MtpResponseCode setDevicePropertyValue(MtpDeviceProperty property, |
| 145 | MtpDataPacket& packet); |
| 146 | |
| 147 | virtual MtpResponseCode resetDeviceProperty(MtpDeviceProperty property); |
| 148 | |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 149 | virtual MtpResponseCode getObjectPropertyList(MtpObjectHandle handle, |
Mike Lockwood | 7d7fb63 | 2010-12-01 18:46:23 -0500 | [diff] [blame] | 150 | uint32_t format, uint32_t property, |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 151 | int groupCode, int depth, |
| 152 | MtpDataPacket& packet); |
| 153 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 154 | virtual MtpResponseCode getObjectInfo(MtpObjectHandle handle, |
Mike Lockwood | 9df53fae | 2011-04-21 17:05:55 -0700 | [diff] [blame] | 155 | MtpObjectInfo& info); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 156 | |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 157 | virtual void* getThumbnail(MtpObjectHandle handle, size_t& outThumbSize); |
| 158 | |
Mike Lockwood | 59c777a | 2010-08-02 10:37:41 -0400 | [diff] [blame] | 159 | virtual MtpResponseCode getObjectFilePath(MtpObjectHandle handle, |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 160 | MtpStringBuffer& outFilePath, |
Mike Lockwood | 365e03e | 2010-12-08 16:08:01 -0800 | [diff] [blame] | 161 | int64_t& outFileLength, |
| 162 | MtpObjectFormat& outFormat); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 163 | virtual MtpResponseCode beginDeleteObject(MtpObjectHandle handle); |
| 164 | virtual void endDeleteObject(MtpObjectHandle handle, bool succeeded); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 165 | |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 166 | bool getObjectPropertyInfo(MtpObjectProperty property, int& type); |
| 167 | bool getDevicePropertyInfo(MtpDeviceProperty property, int& type); |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 168 | |
| 169 | virtual MtpObjectHandleList* getObjectReferences(MtpObjectHandle handle); |
| 170 | |
| 171 | virtual MtpResponseCode setObjectReferences(MtpObjectHandle handle, |
| 172 | MtpObjectHandleList* references); |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 173 | |
| 174 | virtual MtpProperty* getObjectPropertyDesc(MtpObjectProperty property, |
| 175 | MtpObjectFormat format); |
| 176 | |
| 177 | virtual MtpProperty* getDevicePropertyDesc(MtpDeviceProperty property); |
Mike Lockwood | 2837eef | 2010-08-31 16:25:12 -0400 | [diff] [blame] | 178 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 179 | virtual MtpResponseCode beginMoveObject(MtpObjectHandle handle, MtpObjectHandle newParent, |
| 180 | MtpStorageID newStorage); |
Jerry Zhang | 952558d4 | 2017-09-26 17:49:52 -0700 | [diff] [blame] | 181 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 182 | virtual void endMoveObject(MtpObjectHandle oldParent, MtpObjectHandle newParent, |
| 183 | MtpStorageID oldStorage, MtpStorageID newStorage, |
| 184 | MtpObjectHandle handle, bool succeeded); |
Mike Lockwood | 2837eef | 2010-08-31 16:25:12 -0400 | [diff] [blame] | 185 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 186 | virtual MtpResponseCode beginCopyObject(MtpObjectHandle handle, MtpObjectHandle newParent, |
| 187 | MtpStorageID newStorage); |
| 188 | virtual void endCopyObject(MtpObjectHandle handle, bool succeeded); |
| 189 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 190 | }; |
| 191 | |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 192 | // ---------------------------------------------------------------------------- |
| 193 | |
| 194 | static void checkAndClearExceptionFromCallback(JNIEnv* env, const char* methodName) { |
| 195 | if (env->ExceptionCheck()) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 196 | ALOGE("An exception was thrown by callback '%s'.", methodName); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 197 | LOGE_EX(env); |
| 198 | env->ExceptionClear(); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | // ---------------------------------------------------------------------------- |
| 203 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 204 | MtpDatabase::MtpDatabase(JNIEnv *env, jobject client) |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 205 | : mDatabase(env->NewGlobalRef(client)), |
| 206 | mIntBuffer(NULL), |
| 207 | mLongBuffer(NULL), |
| 208 | mStringBuffer(NULL) |
| 209 | { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 210 | // create buffers for out arguments |
| 211 | // we don't need to be thread-safe so this is OK |
Elliott Hughes | 15dd15f | 2011-04-08 17:42:34 -0700 | [diff] [blame] | 212 | jintArray intArray = env->NewIntArray(3); |
| 213 | if (!intArray) { |
| 214 | return; // Already threw. |
| 215 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 216 | mIntBuffer = (jintArray)env->NewGlobalRef(intArray); |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 217 | jlongArray longArray = env->NewLongArray(3); |
Elliott Hughes | 15dd15f | 2011-04-08 17:42:34 -0700 | [diff] [blame] | 218 | if (!longArray) { |
| 219 | return; // Already threw. |
| 220 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 221 | mLongBuffer = (jlongArray)env->NewGlobalRef(longArray); |
Mike Lockwood | 63ffd78 | 2014-09-24 10:55:19 -0700 | [diff] [blame] | 222 | // Needs to be long enough to hold a file path for getObjectFilePath() |
| 223 | jcharArray charArray = env->NewCharArray(PATH_MAX + 1); |
Elliott Hughes | 15dd15f | 2011-04-08 17:42:34 -0700 | [diff] [blame] | 224 | if (!charArray) { |
| 225 | return; // Already threw. |
| 226 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 227 | mStringBuffer = (jcharArray)env->NewGlobalRef(charArray); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 228 | } |
| 229 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 230 | void MtpDatabase::cleanup(JNIEnv *env) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 231 | env->DeleteGlobalRef(mDatabase); |
| 232 | env->DeleteGlobalRef(mIntBuffer); |
| 233 | env->DeleteGlobalRef(mLongBuffer); |
| 234 | env->DeleteGlobalRef(mStringBuffer); |
| 235 | } |
| 236 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 237 | MtpDatabase::~MtpDatabase() { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 238 | } |
| 239 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 240 | MtpObjectHandle MtpDatabase::beginSendObject(const char* path, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 241 | MtpObjectFormat format, |
| 242 | MtpObjectHandle parent, |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 243 | MtpStorageID storage) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 244 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 245 | jstring pathStr = env->NewStringUTF(path); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 246 | MtpObjectHandle result = env->CallIntMethod(mDatabase, method_beginSendObject, |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 247 | pathStr, (jint)format, (jint)parent, (jint)storage); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 248 | |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 249 | if (pathStr) |
| 250 | env->DeleteLocalRef(pathStr); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 251 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 252 | return result; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 253 | } |
| 254 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 255 | void MtpDatabase::endSendObject(MtpObjectHandle handle, bool succeeded) { |
| 256 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 257 | env->CallVoidMethod(mDatabase, method_endSendObject, (jint)handle, (jboolean)succeeded); |
| 258 | |
| 259 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 260 | } |
| 261 | |
| 262 | void MtpDatabase::rescanFile(const char* path, MtpObjectHandle handle, |
| 263 | MtpObjectFormat format) { |
Mike Lockwood | d815f79 | 2010-07-12 08:49:01 -0400 | [diff] [blame] | 264 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 265 | jstring pathStr = env->NewStringUTF(path); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 266 | env->CallVoidMethod(mDatabase, method_rescanFile, pathStr, |
| 267 | (jint)handle, (jint)format); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 268 | |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 269 | if (pathStr) |
| 270 | env->DeleteLocalRef(pathStr); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 271 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | d815f79 | 2010-07-12 08:49:01 -0400 | [diff] [blame] | 272 | } |
| 273 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 274 | MtpObjectHandleList* MtpDatabase::getObjectList(MtpStorageID storageID, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 275 | MtpObjectFormat format, |
| 276 | MtpObjectHandle parent) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 277 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 278 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, method_getObjectList, |
| 279 | (jint)storageID, (jint)format, (jint)parent); |
| 280 | if (!array) |
| 281 | return NULL; |
| 282 | MtpObjectHandleList* list = new MtpObjectHandleList(); |
| 283 | jint* handles = env->GetIntArrayElements(array, 0); |
| 284 | jsize length = env->GetArrayLength(array); |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 285 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 286 | list->push_back(handles[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 287 | env->ReleaseIntArrayElements(array, handles, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 288 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 289 | |
| 290 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 291 | return list; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 292 | } |
| 293 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 294 | int MtpDatabase::getNumObjects(MtpStorageID storageID, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 295 | MtpObjectFormat format, |
| 296 | MtpObjectHandle parent) { |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 297 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 298 | int result = env->CallIntMethod(mDatabase, method_getNumObjects, |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 299 | (jint)storageID, (jint)format, (jint)parent); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 300 | |
| 301 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 302 | return result; |
Mike Lockwood | 7a047c8 | 2010-08-02 10:52:20 -0400 | [diff] [blame] | 303 | } |
| 304 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 305 | MtpObjectFormatList* MtpDatabase::getSupportedPlaybackFormats() { |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 306 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 307 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, |
| 308 | method_getSupportedPlaybackFormats); |
| 309 | if (!array) |
| 310 | return NULL; |
| 311 | MtpObjectFormatList* list = new MtpObjectFormatList(); |
| 312 | jint* formats = env->GetIntArrayElements(array, 0); |
| 313 | jsize length = env->GetArrayLength(array); |
| 314 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 315 | list->push_back(formats[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 316 | env->ReleaseIntArrayElements(array, formats, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 317 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 318 | |
| 319 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 320 | return list; |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 321 | } |
| 322 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 323 | MtpObjectFormatList* MtpDatabase::getSupportedCaptureFormats() { |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 324 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 325 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, |
| 326 | method_getSupportedCaptureFormats); |
| 327 | if (!array) |
| 328 | return NULL; |
| 329 | MtpObjectFormatList* list = new MtpObjectFormatList(); |
| 330 | jint* formats = env->GetIntArrayElements(array, 0); |
| 331 | jsize length = env->GetArrayLength(array); |
| 332 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 333 | list->push_back(formats[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 334 | env->ReleaseIntArrayElements(array, formats, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 335 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 336 | |
| 337 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 338 | return list; |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 339 | } |
| 340 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 341 | MtpObjectPropertyList* MtpDatabase::getSupportedObjectProperties(MtpObjectFormat format) { |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 342 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 343 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, |
| 344 | method_getSupportedObjectProperties, (jint)format); |
| 345 | if (!array) |
| 346 | return NULL; |
| 347 | MtpObjectPropertyList* list = new MtpObjectPropertyList(); |
| 348 | jint* properties = env->GetIntArrayElements(array, 0); |
| 349 | jsize length = env->GetArrayLength(array); |
| 350 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 351 | list->push_back(properties[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 352 | env->ReleaseIntArrayElements(array, properties, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 353 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 354 | |
| 355 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 356 | return list; |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 357 | } |
| 358 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 359 | MtpDevicePropertyList* MtpDatabase::getSupportedDeviceProperties() { |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 360 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 361 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, |
| 362 | method_getSupportedDeviceProperties); |
| 363 | if (!array) |
| 364 | return NULL; |
| 365 | MtpDevicePropertyList* list = new MtpDevicePropertyList(); |
| 366 | jint* properties = env->GetIntArrayElements(array, 0); |
| 367 | jsize length = env->GetArrayLength(array); |
| 368 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 369 | list->push_back(properties[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 370 | env->ReleaseIntArrayElements(array, properties, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 371 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 372 | |
| 373 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 374 | return list; |
Mike Lockwood | 4b322ce | 2010-08-10 07:37:50 -0400 | [diff] [blame] | 375 | } |
| 376 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 377 | MtpResponseCode MtpDatabase::getObjectPropertyValue(MtpObjectHandle handle, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 378 | MtpObjectProperty property, |
| 379 | MtpDataPacket& packet) { |
| 380 | static_assert(sizeof(jint) >= sizeof(MtpObjectHandle), |
| 381 | "Casting MtpObjectHandle to jint loses a value"); |
| 382 | static_assert(sizeof(jint) >= sizeof(MtpObjectProperty), |
| 383 | "Casting MtpObjectProperty to jint loses a value"); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 384 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 385 | jobject list = env->CallObjectMethod( |
| 386 | mDatabase, |
| 387 | method_getObjectPropertyList, |
| 388 | static_cast<jint>(handle), |
| 389 | 0, |
| 390 | static_cast<jint>(property), |
| 391 | 0, |
| 392 | 0); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 393 | MtpResponseCode result = env->CallIntMethod(list, method_getCode); |
| 394 | jint count = env->CallIntMethod(list, method_getCount); |
| 395 | if (count != 1) |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 396 | result = MTP_RESPONSE_GENERAL_ERROR; |
| 397 | |
| 398 | if (result == MTP_RESPONSE_OK) { |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 399 | jintArray objectHandlesArray = (jintArray)env->CallObjectMethod(list, method_getObjectHandles); |
| 400 | jintArray propertyCodesArray = (jintArray)env->CallObjectMethod(list, method_getPropertyCodes); |
| 401 | jintArray dataTypesArray = (jintArray)env->CallObjectMethod(list, method_getDataTypes); |
| 402 | jlongArray longValuesArray = (jlongArray)env->CallObjectMethod(list, method_getLongValues); |
| 403 | jobjectArray stringValuesArray = (jobjectArray)env->CallObjectMethod(list, method_getStringValues); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 404 | |
| 405 | jint* objectHandles = env->GetIntArrayElements(objectHandlesArray, 0); |
| 406 | jint* propertyCodes = env->GetIntArrayElements(propertyCodesArray, 0); |
| 407 | jint* dataTypes = env->GetIntArrayElements(dataTypesArray, 0); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 408 | jlong* longValues = env->GetLongArrayElements(longValuesArray, 0); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 409 | |
| 410 | int type = dataTypes[0]; |
| 411 | jlong longValue = (longValues ? longValues[0] : 0); |
| 412 | |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 413 | switch (type) { |
| 414 | case MTP_TYPE_INT8: |
| 415 | packet.putInt8(longValue); |
| 416 | break; |
| 417 | case MTP_TYPE_UINT8: |
| 418 | packet.putUInt8(longValue); |
| 419 | break; |
| 420 | case MTP_TYPE_INT16: |
| 421 | packet.putInt16(longValue); |
| 422 | break; |
| 423 | case MTP_TYPE_UINT16: |
| 424 | packet.putUInt16(longValue); |
| 425 | break; |
| 426 | case MTP_TYPE_INT32: |
| 427 | packet.putInt32(longValue); |
| 428 | break; |
| 429 | case MTP_TYPE_UINT32: |
| 430 | packet.putUInt32(longValue); |
| 431 | break; |
| 432 | case MTP_TYPE_INT64: |
| 433 | packet.putInt64(longValue); |
| 434 | break; |
| 435 | case MTP_TYPE_UINT64: |
| 436 | packet.putUInt64(longValue); |
| 437 | break; |
| 438 | case MTP_TYPE_INT128: |
| 439 | packet.putInt128(longValue); |
| 440 | break; |
| 441 | case MTP_TYPE_UINT128: |
Wanwu Peng | 8937f1a | 2016-03-02 18:16:46 +0800 | [diff] [blame] | 442 | packet.putUInt128(longValue); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 443 | break; |
| 444 | case MTP_TYPE_STR: |
| 445 | { |
| 446 | jstring stringValue = (jstring)env->GetObjectArrayElement(stringValuesArray, 0); |
Martin Blumenstingl | 17a24c5 | 2014-05-31 15:50:38 +0200 | [diff] [blame] | 447 | const char* str = (stringValue ? env->GetStringUTFChars(stringValue, NULL) : NULL); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 448 | if (stringValue) { |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 449 | packet.putString(str); |
| 450 | env->ReleaseStringUTFChars(stringValue, str); |
| 451 | } else { |
| 452 | packet.putEmptyString(); |
| 453 | } |
Martin Blumenstingl | 17a24c5 | 2014-05-31 15:50:38 +0200 | [diff] [blame] | 454 | env->DeleteLocalRef(stringValue); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 455 | break; |
| 456 | } |
| 457 | default: |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 458 | ALOGE("unsupported type in getObjectPropertyValue\n"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 459 | result = MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT; |
| 460 | } |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 461 | env->ReleaseIntArrayElements(objectHandlesArray, objectHandles, 0); |
| 462 | env->ReleaseIntArrayElements(propertyCodesArray, propertyCodes, 0); |
| 463 | env->ReleaseIntArrayElements(dataTypesArray, dataTypes, 0); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 464 | env->ReleaseLongArrayElements(longValuesArray, longValues, 0); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 465 | |
| 466 | env->DeleteLocalRef(objectHandlesArray); |
| 467 | env->DeleteLocalRef(propertyCodesArray); |
| 468 | env->DeleteLocalRef(dataTypesArray); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 469 | env->DeleteLocalRef(longValuesArray); |
| 470 | env->DeleteLocalRef(stringValuesArray); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 471 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 472 | |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 473 | env->DeleteLocalRef(list); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 474 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 475 | return result; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 476 | } |
| 477 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 478 | static bool readLongValue(int type, MtpDataPacket& packet, jlong& longValue) { |
| 479 | switch (type) { |
| 480 | case MTP_TYPE_INT8: { |
| 481 | int8_t temp; |
| 482 | if (!packet.getInt8(temp)) return false; |
| 483 | longValue = temp; |
| 484 | break; |
| 485 | } |
| 486 | case MTP_TYPE_UINT8: { |
| 487 | uint8_t temp; |
| 488 | if (!packet.getUInt8(temp)) return false; |
| 489 | longValue = temp; |
| 490 | break; |
| 491 | } |
| 492 | case MTP_TYPE_INT16: { |
| 493 | int16_t temp; |
| 494 | if (!packet.getInt16(temp)) return false; |
| 495 | longValue = temp; |
| 496 | break; |
| 497 | } |
| 498 | case MTP_TYPE_UINT16: { |
| 499 | uint16_t temp; |
| 500 | if (!packet.getUInt16(temp)) return false; |
| 501 | longValue = temp; |
| 502 | break; |
| 503 | } |
| 504 | case MTP_TYPE_INT32: { |
| 505 | int32_t temp; |
| 506 | if (!packet.getInt32(temp)) return false; |
| 507 | longValue = temp; |
| 508 | break; |
| 509 | } |
| 510 | case MTP_TYPE_UINT32: { |
| 511 | uint32_t temp; |
| 512 | if (!packet.getUInt32(temp)) return false; |
| 513 | longValue = temp; |
| 514 | break; |
| 515 | } |
| 516 | case MTP_TYPE_INT64: { |
| 517 | int64_t temp; |
| 518 | if (!packet.getInt64(temp)) return false; |
| 519 | longValue = temp; |
| 520 | break; |
| 521 | } |
| 522 | case MTP_TYPE_UINT64: { |
| 523 | uint64_t temp; |
| 524 | if (!packet.getUInt64(temp)) return false; |
| 525 | longValue = temp; |
| 526 | break; |
| 527 | } |
| 528 | default: |
| 529 | ALOGE("unsupported type in readLongValue"); |
| 530 | return false; |
| 531 | } |
| 532 | return true; |
| 533 | } |
| 534 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 535 | MtpResponseCode MtpDatabase::setObjectPropertyValue(MtpObjectHandle handle, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 536 | MtpObjectProperty property, |
| 537 | MtpDataPacket& packet) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 538 | int type; |
| 539 | |
| 540 | if (!getObjectPropertyInfo(property, type)) |
| 541 | return MTP_RESPONSE_OBJECT_PROP_NOT_SUPPORTED; |
| 542 | |
| 543 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 544 | jlong longValue = 0; |
| 545 | jstring stringValue = NULL; |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 546 | MtpResponseCode result = MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 547 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 548 | if (type == MTP_TYPE_STR) { |
| 549 | MtpStringBuffer buffer; |
| 550 | if (!packet.getString(buffer)) goto fail; |
| 551 | stringValue = env->NewStringUTF((const char *)buffer); |
| 552 | } else { |
| 553 | if (!readLongValue(type, packet, longValue)) goto fail; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 554 | } |
| 555 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 556 | result = env->CallIntMethod(mDatabase, method_setObjectProperty, |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 557 | (jint)handle, (jint)property, longValue, stringValue); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 558 | if (stringValue) |
| 559 | env->DeleteLocalRef(stringValue); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 560 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 561 | fail: |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 562 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 563 | return result; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 564 | } |
| 565 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 566 | MtpResponseCode MtpDatabase::getDevicePropertyValue(MtpDeviceProperty property, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 567 | MtpDataPacket& packet) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 568 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 569 | int type; |
Mike Lockwood | 56c8524 | 2014-03-07 13:29:08 -0800 | [diff] [blame] | 570 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 571 | if (!getDevicePropertyInfo(property, type)) |
| 572 | return MTP_RESPONSE_DEVICE_PROP_NOT_SUPPORTED; |
Mike Lockwood | 56c8524 | 2014-03-07 13:29:08 -0800 | [diff] [blame] | 573 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 574 | jint result = env->CallIntMethod(mDatabase, method_getDeviceProperty, |
| 575 | (jint)property, mLongBuffer, mStringBuffer); |
| 576 | if (result != MTP_RESPONSE_OK) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 577 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 578 | return result; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 579 | } |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 580 | |
| 581 | jlong* longValues = env->GetLongArrayElements(mLongBuffer, 0); |
| 582 | jlong longValue = longValues[0]; |
| 583 | env->ReleaseLongArrayElements(mLongBuffer, longValues, 0); |
| 584 | |
| 585 | switch (type) { |
| 586 | case MTP_TYPE_INT8: |
| 587 | packet.putInt8(longValue); |
| 588 | break; |
| 589 | case MTP_TYPE_UINT8: |
| 590 | packet.putUInt8(longValue); |
| 591 | break; |
| 592 | case MTP_TYPE_INT16: |
| 593 | packet.putInt16(longValue); |
| 594 | break; |
| 595 | case MTP_TYPE_UINT16: |
| 596 | packet.putUInt16(longValue); |
| 597 | break; |
| 598 | case MTP_TYPE_INT32: |
| 599 | packet.putInt32(longValue); |
| 600 | break; |
| 601 | case MTP_TYPE_UINT32: |
| 602 | packet.putUInt32(longValue); |
| 603 | break; |
| 604 | case MTP_TYPE_INT64: |
| 605 | packet.putInt64(longValue); |
| 606 | break; |
| 607 | case MTP_TYPE_UINT64: |
| 608 | packet.putUInt64(longValue); |
| 609 | break; |
| 610 | case MTP_TYPE_INT128: |
| 611 | packet.putInt128(longValue); |
| 612 | break; |
| 613 | case MTP_TYPE_UINT128: |
| 614 | packet.putInt128(longValue); |
| 615 | break; |
| 616 | case MTP_TYPE_STR: |
| 617 | { |
| 618 | jchar* str = env->GetCharArrayElements(mStringBuffer, 0); |
| 619 | packet.putString(str); |
| 620 | env->ReleaseCharArrayElements(mStringBuffer, str, 0); |
| 621 | break; |
| 622 | } |
| 623 | default: |
| 624 | ALOGE("unsupported type in getDevicePropertyValue\n"); |
| 625 | return MTP_RESPONSE_INVALID_DEVICE_PROP_FORMAT; |
| 626 | } |
| 627 | |
| 628 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 629 | return MTP_RESPONSE_OK; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 630 | } |
| 631 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 632 | MtpResponseCode MtpDatabase::setDevicePropertyValue(MtpDeviceProperty property, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 633 | MtpDataPacket& packet) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 634 | int type; |
| 635 | |
| 636 | if (!getDevicePropertyInfo(property, type)) |
| 637 | return MTP_RESPONSE_DEVICE_PROP_NOT_SUPPORTED; |
| 638 | |
| 639 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 640 | jlong longValue = 0; |
| 641 | jstring stringValue = NULL; |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 642 | MtpResponseCode result = MTP_RESPONSE_INVALID_DEVICE_PROP_FORMAT; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 643 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 644 | if (type == MTP_TYPE_STR) { |
| 645 | MtpStringBuffer buffer; |
| 646 | if (!packet.getString(buffer)) goto fail; |
| 647 | stringValue = env->NewStringUTF((const char *)buffer); |
| 648 | } else { |
| 649 | if (!readLongValue(type, packet, longValue)) goto fail; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 650 | } |
| 651 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 652 | result = env->CallIntMethod(mDatabase, method_setDeviceProperty, |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 653 | (jint)property, longValue, stringValue); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 654 | if (stringValue) |
| 655 | env->DeleteLocalRef(stringValue); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 656 | |
Mike Lockwood | 9c803fa | 2014-11-13 09:40:42 -0800 | [diff] [blame] | 657 | fail: |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 658 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 659 | return result; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 660 | } |
| 661 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 662 | MtpResponseCode MtpDatabase::resetDeviceProperty(MtpDeviceProperty /*property*/) { |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 663 | return -1; |
| 664 | } |
| 665 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 666 | MtpResponseCode MtpDatabase::getObjectPropertyList(MtpObjectHandle handle, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 667 | uint32_t format, uint32_t property, |
| 668 | int groupCode, int depth, |
| 669 | MtpDataPacket& packet) { |
| 670 | static_assert(sizeof(jint) >= sizeof(MtpObjectHandle), |
| 671 | "Casting MtpObjectHandle to jint loses a value"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 672 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 673 | jobject list = env->CallObjectMethod( |
| 674 | mDatabase, |
| 675 | method_getObjectPropertyList, |
| 676 | static_cast<jint>(handle), |
| 677 | static_cast<jint>(format), |
| 678 | static_cast<jint>(property), |
| 679 | static_cast<jint>(groupCode), |
| 680 | static_cast<jint>(depth)); |
Mike Lockwood | 7d7fb63 | 2010-12-01 18:46:23 -0500 | [diff] [blame] | 681 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 682 | if (!list) |
| 683 | return MTP_RESPONSE_GENERAL_ERROR; |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 684 | int count = env->CallIntMethod(list, method_getCount); |
| 685 | MtpResponseCode result = env->CallIntMethod(list, method_getCode); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 686 | |
| 687 | packet.putUInt32(count); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 688 | if (count > 0) { |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 689 | jintArray objectHandlesArray = (jintArray)env->CallObjectMethod(list, method_getObjectHandles); |
| 690 | jintArray propertyCodesArray = (jintArray)env->CallObjectMethod(list, method_getPropertyCodes); |
| 691 | jintArray dataTypesArray = (jintArray)env->CallObjectMethod(list, method_getDataTypes); |
| 692 | jlongArray longValuesArray = (jlongArray)env->CallObjectMethod(list, method_getLongValues); |
| 693 | jobjectArray stringValuesArray = (jobjectArray)env->CallObjectMethod(list, method_getStringValues); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 694 | |
| 695 | jint* objectHandles = env->GetIntArrayElements(objectHandlesArray, 0); |
| 696 | jint* propertyCodes = env->GetIntArrayElements(propertyCodesArray, 0); |
| 697 | jint* dataTypes = env->GetIntArrayElements(dataTypesArray, 0); |
| 698 | jlong* longValues = (longValuesArray ? env->GetLongArrayElements(longValuesArray, 0) : NULL); |
| 699 | |
| 700 | for (int i = 0; i < count; i++) { |
| 701 | packet.putUInt32(objectHandles[i]); |
| 702 | packet.putUInt16(propertyCodes[i]); |
| 703 | int type = dataTypes[i]; |
| 704 | packet.putUInt16(type); |
| 705 | |
George Burgess IV | a8626ae | 2016-12-13 16:12:10 -0800 | [diff] [blame] | 706 | if (type == MTP_TYPE_STR) { |
| 707 | jstring value = (jstring)env->GetObjectArrayElement(stringValuesArray, i); |
| 708 | const char *valueStr = (value ? env->GetStringUTFChars(value, NULL) : NULL); |
| 709 | if (valueStr) { |
| 710 | packet.putString(valueStr); |
| 711 | env->ReleaseStringUTFChars(value, valueStr); |
| 712 | } else { |
| 713 | packet.putEmptyString(); |
| 714 | } |
| 715 | env->DeleteLocalRef(value); |
| 716 | continue; |
| 717 | } |
| 718 | |
| 719 | if (!longValues) { |
| 720 | ALOGE("bad longValuesArray value in MyMtpDatabase::getObjectPropertyList"); |
| 721 | continue; |
| 722 | } |
| 723 | |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 724 | switch (type) { |
| 725 | case MTP_TYPE_INT8: |
| 726 | packet.putInt8(longValues[i]); |
| 727 | break; |
| 728 | case MTP_TYPE_UINT8: |
| 729 | packet.putUInt8(longValues[i]); |
| 730 | break; |
| 731 | case MTP_TYPE_INT16: |
| 732 | packet.putInt16(longValues[i]); |
| 733 | break; |
| 734 | case MTP_TYPE_UINT16: |
| 735 | packet.putUInt16(longValues[i]); |
| 736 | break; |
| 737 | case MTP_TYPE_INT32: |
| 738 | packet.putInt32(longValues[i]); |
| 739 | break; |
| 740 | case MTP_TYPE_UINT32: |
| 741 | packet.putUInt32(longValues[i]); |
| 742 | break; |
| 743 | case MTP_TYPE_INT64: |
| 744 | packet.putInt64(longValues[i]); |
| 745 | break; |
| 746 | case MTP_TYPE_UINT64: |
| 747 | packet.putUInt64(longValues[i]); |
| 748 | break; |
| 749 | case MTP_TYPE_INT128: |
| 750 | packet.putInt128(longValues[i]); |
| 751 | break; |
| 752 | case MTP_TYPE_UINT128: |
| 753 | packet.putUInt128(longValues[i]); |
| 754 | break; |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 755 | default: |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 756 | ALOGE("bad or unsupported data type in MtpDatabase::getObjectPropertyList"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 757 | break; |
| 758 | } |
| 759 | } |
| 760 | |
| 761 | env->ReleaseIntArrayElements(objectHandlesArray, objectHandles, 0); |
| 762 | env->ReleaseIntArrayElements(propertyCodesArray, propertyCodes, 0); |
| 763 | env->ReleaseIntArrayElements(dataTypesArray, dataTypes, 0); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 764 | env->ReleaseLongArrayElements(longValuesArray, longValues, 0); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 765 | |
| 766 | env->DeleteLocalRef(objectHandlesArray); |
| 767 | env->DeleteLocalRef(propertyCodesArray); |
| 768 | env->DeleteLocalRef(dataTypesArray); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 769 | env->DeleteLocalRef(longValuesArray); |
| 770 | env->DeleteLocalRef(stringValuesArray); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 771 | } |
| 772 | |
| 773 | env->DeleteLocalRef(list); |
| 774 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 775 | return result; |
| 776 | } |
| 777 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 778 | MtpResponseCode MtpDatabase::getObjectInfo(MtpObjectHandle handle, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 779 | MtpObjectInfo& info) { |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 780 | MtpStringBuffer path; |
Mike Lockwood | f6f1661 | 2012-09-12 15:50:59 -0700 | [diff] [blame] | 781 | int64_t length; |
| 782 | MtpObjectFormat format; |
| 783 | |
| 784 | MtpResponseCode result = getObjectFilePath(handle, path, length, format); |
| 785 | if (result != MTP_RESPONSE_OK) { |
| 786 | return result; |
| 787 | } |
| 788 | info.mCompressedSize = (length > 0xFFFFFFFFLL ? 0xFFFFFFFF : (uint32_t)length); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 789 | |
| 790 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | f6f1661 | 2012-09-12 15:50:59 -0700 | [diff] [blame] | 791 | if (!env->CallBooleanMethod(mDatabase, method_getObjectInfo, |
| 792 | (jint)handle, mIntBuffer, mStringBuffer, mLongBuffer)) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 793 | return MTP_RESPONSE_INVALID_OBJECT_HANDLE; |
Mike Lockwood | f6f1661 | 2012-09-12 15:50:59 -0700 | [diff] [blame] | 794 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 795 | |
| 796 | jint* intValues = env->GetIntArrayElements(mIntBuffer, 0); |
Mike Lockwood | 9df53fae | 2011-04-21 17:05:55 -0700 | [diff] [blame] | 797 | info.mStorageID = intValues[0]; |
| 798 | info.mFormat = intValues[1]; |
| 799 | info.mParent = intValues[2]; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 800 | env->ReleaseIntArrayElements(mIntBuffer, intValues, 0); |
| 801 | |
| 802 | jlong* longValues = env->GetLongArrayElements(mLongBuffer, 0); |
Mike Lockwood | 1341f1e | 2013-04-01 10:52:47 -0700 | [diff] [blame] | 803 | info.mDateCreated = longValues[0]; |
| 804 | info.mDateModified = longValues[1]; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 805 | env->ReleaseLongArrayElements(mLongBuffer, longValues, 0); |
| 806 | |
Andreas Gampe | 5a15d0d | 2014-11-10 18:19:40 -0800 | [diff] [blame] | 807 | if ((false)) { |
| 808 | info.mAssociationType = (format == MTP_FORMAT_ASSOCIATION ? |
| 809 | MTP_ASSOCIATION_TYPE_GENERIC_FOLDER : |
| 810 | MTP_ASSOCIATION_TYPE_UNDEFINED); |
| 811 | } |
Mike Lockwood | 9df53fae | 2011-04-21 17:05:55 -0700 | [diff] [blame] | 812 | info.mAssociationType = MTP_ASSOCIATION_TYPE_UNDEFINED; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 813 | |
| 814 | jchar* str = env->GetCharArrayElements(mStringBuffer, 0); |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 815 | MtpStringBuffer temp(str); |
| 816 | info.mName = strdup(temp); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 817 | env->ReleaseCharArrayElements(mStringBuffer, str, 0); |
| 818 | |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 819 | // read EXIF data for thumbnail information |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 820 | switch (info.mFormat) { |
| 821 | case MTP_FORMAT_EXIF_JPEG: |
Chong Zhang | 6e18cce | 2017-08-16 11:57:02 -0700 | [diff] [blame] | 822 | case MTP_FORMAT_HEIF: |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 823 | case MTP_FORMAT_JFIF: { |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 824 | env = AndroidRuntime::getJNIEnv(); |
| 825 | if (env->CallBooleanMethod( |
| 826 | mDatabase, method_getThumbnailInfo, (jint)handle, mLongBuffer)) { |
Marco Nelissen | 3cd393c | 2014-01-10 10:39:27 -0800 | [diff] [blame] | 827 | |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 828 | jlong* longValues = env->GetLongArrayElements(mLongBuffer, 0); |
| 829 | jlong size = longValues[0]; |
| 830 | jlong w = longValues[1]; |
| 831 | jlong h = longValues[2]; |
| 832 | if (size > 0 && size <= UINT32_MAX && |
| 833 | w > 0 && w <= UINT32_MAX && |
| 834 | h > 0 && h <= UINT32_MAX) { |
| 835 | info.mThumbCompressedSize = size; |
| 836 | info.mThumbFormat = MTP_FORMAT_EXIF_JPEG; |
| 837 | info.mImagePixWidth = w; |
| 838 | info.mImagePixHeight = h; |
| 839 | } |
| 840 | env->ReleaseLongArrayElements(mLongBuffer, longValues, 0); |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 841 | } |
| 842 | break; |
| 843 | } |
| 844 | |
| 845 | // Except DNG, all supported RAW image formats are not defined in PTP 1.2 specification. |
| 846 | // Most of RAW image formats are based on TIFF or TIFF/EP. To render Fuji's RAF format, |
| 847 | // it checks MTP_FORMAT_DEFINED case since it's designed as a custom format. |
| 848 | case MTP_FORMAT_DNG: |
| 849 | case MTP_FORMAT_TIFF: |
| 850 | case MTP_FORMAT_TIFF_EP: |
| 851 | case MTP_FORMAT_DEFINED: { |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 852 | String8 temp(path); |
| 853 | std::unique_ptr<FileStream> stream(new FileStream(temp)); |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 854 | piex::PreviewImageData image_data; |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 855 | if (!GetExifFromRawImage(stream.get(), temp, image_data)) { |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 856 | // Couldn't parse EXIF data from a image file via piex. |
| 857 | break; |
Andreas Gampe | 5a15d0d | 2014-11-10 18:19:40 -0800 | [diff] [blame] | 858 | } |
Marco Nelissen | 3cd393c | 2014-01-10 10:39:27 -0800 | [diff] [blame] | 859 | |
Jaesung Chung | fd3446e | 2016-04-06 21:42:39 +0900 | [diff] [blame] | 860 | info.mThumbCompressedSize = image_data.thumbnail.length; |
Marco Nelissen | 3cd393c | 2014-01-10 10:39:27 -0800 | [diff] [blame] | 861 | info.mThumbFormat = MTP_FORMAT_EXIF_JPEG; |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 862 | info.mImagePixWidth = image_data.full_width; |
| 863 | info.mImagePixHeight = image_data.full_height; |
| 864 | |
| 865 | break; |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 866 | } |
| 867 | } |
| 868 | |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 869 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 870 | return MTP_RESPONSE_OK; |
| 871 | } |
| 872 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 873 | void* MtpDatabase::getThumbnail(MtpObjectHandle handle, size_t& outThumbSize) { |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 874 | MtpStringBuffer path; |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 875 | int64_t length; |
| 876 | MtpObjectFormat format; |
| 877 | void* result = NULL; |
| 878 | outThumbSize = 0; |
| 879 | |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 880 | if (getObjectFilePath(handle, path, length, format) == MTP_RESPONSE_OK) { |
| 881 | switch (format) { |
| 882 | case MTP_FORMAT_EXIF_JPEG: |
Chong Zhang | 6e18cce | 2017-08-16 11:57:02 -0700 | [diff] [blame] | 883 | case MTP_FORMAT_HEIF: |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 884 | case MTP_FORMAT_JFIF: { |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 885 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 886 | jbyteArray thumbData = (jbyteArray) env->CallObjectMethod( |
| 887 | mDatabase, method_getThumbnailData, (jint)handle); |
| 888 | if (thumbData == NULL) { |
| 889 | return nullptr; |
Chong Zhang | 63f8192 | 2018-03-14 18:57:05 -0700 | [diff] [blame] | 890 | } |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 891 | jsize thumbSize = env->GetArrayLength(thumbData); |
| 892 | result = malloc(thumbSize); |
| 893 | if (result) { |
| 894 | env->GetByteArrayRegion(thumbData, 0, thumbSize, (jbyte*)result); |
| 895 | outThumbSize = thumbSize; |
Marco Nelissen | 3cd393c | 2014-01-10 10:39:27 -0800 | [diff] [blame] | 896 | } |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 897 | env->DeleteLocalRef(thumbData); |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 898 | break; |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 899 | } |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 900 | |
| 901 | // See the above comment on getObjectInfo() method. |
| 902 | case MTP_FORMAT_DNG: |
| 903 | case MTP_FORMAT_TIFF: |
| 904 | case MTP_FORMAT_TIFF_EP: |
| 905 | case MTP_FORMAT_DEFINED: { |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 906 | String8 temp(path); |
| 907 | std::unique_ptr<FileStream> stream(new FileStream(temp)); |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 908 | piex::PreviewImageData image_data; |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 909 | if (!GetExifFromRawImage(stream.get(), temp, image_data)) { |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 910 | // Couldn't parse EXIF data from a image file via piex. |
| 911 | break; |
| 912 | } |
| 913 | |
Jaesung Chung | 742e89f | 2016-04-13 14:13:10 +0900 | [diff] [blame] | 914 | if (image_data.thumbnail.length == 0 |
Insun Kang | 82c2ce1 | 2016-04-19 17:56:10 +0900 | [diff] [blame] | 915 | || image_data.thumbnail.format != ::piex::Image::kJpegCompressed) { |
Jaesung Chung | 742e89f | 2016-04-13 14:13:10 +0900 | [diff] [blame] | 916 | // No thumbnail or non jpeg thumbnail. |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 917 | break; |
| 918 | } |
| 919 | |
Jaesung Chung | fd3446e | 2016-04-06 21:42:39 +0900 | [diff] [blame] | 920 | result = malloc(image_data.thumbnail.length); |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 921 | if (result) { |
| 922 | piex::Error err = stream.get()->GetData( |
Jaesung Chung | fd3446e | 2016-04-06 21:42:39 +0900 | [diff] [blame] | 923 | image_data.thumbnail.offset, |
| 924 | image_data.thumbnail.length, |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 925 | (std::uint8_t *)result); |
| 926 | if (err == piex::Error::kOk) { |
Jaesung Chung | fd3446e | 2016-04-06 21:42:39 +0900 | [diff] [blame] | 927 | outThumbSize = image_data.thumbnail.length; |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 928 | } else { |
| 929 | free(result); |
Chong Zhang | e6b9853 | 2017-10-24 16:07:18 -0700 | [diff] [blame] | 930 | result = NULL; |
Jaesung Chung | 8409c06 | 2016-01-19 10:48:30 +0900 | [diff] [blame] | 931 | } |
| 932 | } |
| 933 | break; |
| 934 | } |
Mike Lockwood | c89f222 | 2011-04-24 18:40:17 -0700 | [diff] [blame] | 935 | } |
| 936 | } |
| 937 | |
| 938 | return result; |
| 939 | } |
| 940 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 941 | MtpResponseCode MtpDatabase::getObjectFilePath(MtpObjectHandle handle, |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 942 | MtpStringBuffer& outFilePath, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 943 | int64_t& outFileLength, |
| 944 | MtpObjectFormat& outFormat) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 945 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | 59c777a | 2010-08-02 10:37:41 -0400 | [diff] [blame] | 946 | jint result = env->CallIntMethod(mDatabase, method_getObjectFilePath, |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 947 | (jint)handle, mStringBuffer, mLongBuffer); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 948 | if (result != MTP_RESPONSE_OK) { |
| 949 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | 59c777a | 2010-08-02 10:37:41 -0400 | [diff] [blame] | 950 | return result; |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 951 | } |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 952 | |
| 953 | jchar* str = env->GetCharArrayElements(mStringBuffer, 0); |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 954 | outFilePath.set(str); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 955 | env->ReleaseCharArrayElements(mStringBuffer, str, 0); |
| 956 | |
| 957 | jlong* longValues = env->GetLongArrayElements(mLongBuffer, 0); |
Mike Lockwood | 365e03e | 2010-12-08 16:08:01 -0800 | [diff] [blame] | 958 | outFileLength = longValues[0]; |
| 959 | outFormat = longValues[1]; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 960 | env->ReleaseLongArrayElements(mLongBuffer, longValues, 0); |
Elliott Hughes | 15dd15f | 2011-04-08 17:42:34 -0700 | [diff] [blame] | 961 | |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 962 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | 59c777a | 2010-08-02 10:37:41 -0400 | [diff] [blame] | 963 | return result; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 964 | } |
| 965 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 966 | MtpResponseCode MtpDatabase::beginDeleteObject(MtpObjectHandle handle) { |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 967 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 968 | MtpResponseCode result = env->CallIntMethod(mDatabase, method_beginDeleteObject, (jint)handle); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 969 | |
| 970 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 971 | return result; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 972 | } |
| 973 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 974 | void MtpDatabase::endDeleteObject(MtpObjectHandle handle, bool succeeded) { |
Jerry Zhang | 952558d4 | 2017-09-26 17:49:52 -0700 | [diff] [blame] | 975 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 976 | env->CallVoidMethod(mDatabase, method_endDeleteObject, (jint)handle, (jboolean) succeeded); |
Jerry Zhang | 952558d4 | 2017-09-26 17:49:52 -0700 | [diff] [blame] | 977 | |
| 978 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 979 | } |
| 980 | |
| 981 | MtpResponseCode MtpDatabase::beginMoveObject(MtpObjectHandle handle, MtpObjectHandle newParent, |
| 982 | MtpStorageID newStorage) { |
| 983 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 984 | MtpResponseCode result = env->CallIntMethod(mDatabase, method_beginMoveObject, |
| 985 | (jint)handle, (jint)newParent, (jint) newStorage); |
| 986 | |
| 987 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Jerry Zhang | 952558d4 | 2017-09-26 17:49:52 -0700 | [diff] [blame] | 988 | return result; |
| 989 | } |
| 990 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 991 | void MtpDatabase::endMoveObject(MtpObjectHandle oldParent, MtpObjectHandle newParent, |
| 992 | MtpStorageID oldStorage, MtpStorageID newStorage, |
| 993 | MtpObjectHandle handle, bool succeeded) { |
| 994 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 995 | env->CallVoidMethod(mDatabase, method_endMoveObject, |
| 996 | (jint)oldParent, (jint) newParent, (jint) oldStorage, (jint) newStorage, |
| 997 | (jint) handle, (jboolean) succeeded); |
| 998 | |
| 999 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1000 | } |
| 1001 | |
| 1002 | MtpResponseCode MtpDatabase::beginCopyObject(MtpObjectHandle handle, MtpObjectHandle newParent, |
| 1003 | MtpStorageID newStorage) { |
| 1004 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 1005 | MtpResponseCode result = env->CallIntMethod(mDatabase, method_beginCopyObject, |
| 1006 | (jint)handle, (jint)newParent, (jint) newStorage); |
| 1007 | |
| 1008 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1009 | return result; |
| 1010 | } |
| 1011 | |
| 1012 | void MtpDatabase::endCopyObject(MtpObjectHandle handle, bool succeeded) { |
| 1013 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 1014 | env->CallVoidMethod(mDatabase, method_endCopyObject, (jint)handle, (jboolean)succeeded); |
| 1015 | |
| 1016 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1017 | } |
| 1018 | |
| 1019 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1020 | struct PropertyTableEntry { |
| 1021 | MtpObjectProperty property; |
| 1022 | int type; |
| 1023 | }; |
| 1024 | |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1025 | static const PropertyTableEntry kObjectPropertyTable[] = { |
Mike Lockwood | d3bfecb | 2010-09-23 23:04:28 -0400 | [diff] [blame] | 1026 | { MTP_PROPERTY_STORAGE_ID, MTP_TYPE_UINT32 }, |
| 1027 | { MTP_PROPERTY_OBJECT_FORMAT, MTP_TYPE_UINT16 }, |
| 1028 | { MTP_PROPERTY_PROTECTION_STATUS, MTP_TYPE_UINT16 }, |
| 1029 | { MTP_PROPERTY_OBJECT_SIZE, MTP_TYPE_UINT64 }, |
| 1030 | { MTP_PROPERTY_OBJECT_FILE_NAME, MTP_TYPE_STR }, |
| 1031 | { MTP_PROPERTY_DATE_MODIFIED, MTP_TYPE_STR }, |
| 1032 | { MTP_PROPERTY_PARENT_OBJECT, MTP_TYPE_UINT32 }, |
| 1033 | { MTP_PROPERTY_PERSISTENT_UID, MTP_TYPE_UINT128 }, |
| 1034 | { MTP_PROPERTY_NAME, MTP_TYPE_STR }, |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1035 | { MTP_PROPERTY_DISPLAY_NAME, MTP_TYPE_STR }, |
| 1036 | { MTP_PROPERTY_DATE_ADDED, MTP_TYPE_STR }, |
| 1037 | { MTP_PROPERTY_ARTIST, MTP_TYPE_STR }, |
| 1038 | { MTP_PROPERTY_ALBUM_NAME, MTP_TYPE_STR }, |
| 1039 | { MTP_PROPERTY_ALBUM_ARTIST, MTP_TYPE_STR }, |
| 1040 | { MTP_PROPERTY_TRACK, MTP_TYPE_UINT16 }, |
| 1041 | { MTP_PROPERTY_ORIGINAL_RELEASE_DATE, MTP_TYPE_STR }, |
| 1042 | { MTP_PROPERTY_GENRE, MTP_TYPE_STR }, |
| 1043 | { MTP_PROPERTY_COMPOSER, MTP_TYPE_STR }, |
| 1044 | { MTP_PROPERTY_DURATION, MTP_TYPE_UINT32 }, |
| 1045 | { MTP_PROPERTY_DESCRIPTION, MTP_TYPE_STR }, |
Mike Lockwood | 7182774 | 2015-01-23 10:50:08 -0800 | [diff] [blame] | 1046 | { MTP_PROPERTY_AUDIO_WAVE_CODEC, MTP_TYPE_UINT32 }, |
| 1047 | { MTP_PROPERTY_BITRATE_TYPE, MTP_TYPE_UINT16 }, |
| 1048 | { MTP_PROPERTY_AUDIO_BITRATE, MTP_TYPE_UINT32 }, |
| 1049 | { MTP_PROPERTY_NUMBER_OF_CHANNELS,MTP_TYPE_UINT16 }, |
| 1050 | { MTP_PROPERTY_SAMPLE_RATE, MTP_TYPE_UINT32 }, |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1051 | }; |
| 1052 | |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1053 | static const PropertyTableEntry kDevicePropertyTable[] = { |
Mike Lockwood | ea93fa1 | 2010-12-07 10:41:35 -0800 | [diff] [blame] | 1054 | { MTP_DEVICE_PROPERTY_SYNCHRONIZATION_PARTNER, MTP_TYPE_STR }, |
| 1055 | { MTP_DEVICE_PROPERTY_DEVICE_FRIENDLY_NAME, MTP_TYPE_STR }, |
| 1056 | { MTP_DEVICE_PROPERTY_IMAGE_SIZE, MTP_TYPE_STR }, |
Mike Lockwood | 56c8524 | 2014-03-07 13:29:08 -0800 | [diff] [blame] | 1057 | { MTP_DEVICE_PROPERTY_BATTERY_LEVEL, MTP_TYPE_UINT8 }, |
Jerry Zhang | 13bb2f4 | 2016-12-14 15:39:29 -0800 | [diff] [blame] | 1058 | { MTP_DEVICE_PROPERTY_PERCEIVED_DEVICE_TYPE, MTP_TYPE_UINT32 }, |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1059 | }; |
| 1060 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1061 | bool MtpDatabase::getObjectPropertyInfo(MtpObjectProperty property, int& type) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1062 | int count = sizeof(kObjectPropertyTable) / sizeof(kObjectPropertyTable[0]); |
| 1063 | const PropertyTableEntry* entry = kObjectPropertyTable; |
| 1064 | for (int i = 0; i < count; i++, entry++) { |
| 1065 | if (entry->property == property) { |
| 1066 | type = entry->type; |
| 1067 | return true; |
| 1068 | } |
| 1069 | } |
| 1070 | return false; |
| 1071 | } |
| 1072 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1073 | bool MtpDatabase::getDevicePropertyInfo(MtpDeviceProperty property, int& type) { |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1074 | int count = sizeof(kDevicePropertyTable) / sizeof(kDevicePropertyTable[0]); |
| 1075 | const PropertyTableEntry* entry = kDevicePropertyTable; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1076 | for (int i = 0; i < count; i++, entry++) { |
| 1077 | if (entry->property == property) { |
| 1078 | type = entry->type; |
| 1079 | return true; |
| 1080 | } |
| 1081 | } |
| 1082 | return false; |
| 1083 | } |
| 1084 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1085 | MtpObjectHandleList* MtpDatabase::getObjectReferences(MtpObjectHandle handle) { |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1086 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 1087 | jintArray array = (jintArray)env->CallObjectMethod(mDatabase, method_getObjectReferences, |
| 1088 | (jint)handle); |
| 1089 | if (!array) |
| 1090 | return NULL; |
| 1091 | MtpObjectHandleList* list = new MtpObjectHandleList(); |
| 1092 | jint* handles = env->GetIntArrayElements(array, 0); |
| 1093 | jsize length = env->GetArrayLength(array); |
| 1094 | for (int i = 0; i < length; i++) |
Jerry Zhang | d9f3005 | 2018-03-27 15:29:09 -0700 | [diff] [blame] | 1095 | list->push_back(handles[i]); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 1096 | env->ReleaseIntArrayElements(array, handles, 0); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 1097 | env->DeleteLocalRef(array); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 1098 | |
| 1099 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1100 | return list; |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1101 | } |
| 1102 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1103 | MtpResponseCode MtpDatabase::setObjectReferences(MtpObjectHandle handle, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 1104 | MtpObjectHandleList* references) { |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1105 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 1106 | int count = references->size(); |
| 1107 | jintArray array = env->NewIntArray(count); |
| 1108 | if (!array) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1109 | ALOGE("out of memory in setObjectReferences"); |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1110 | return false; |
| 1111 | } |
| 1112 | jint* handles = env->GetIntArrayElements(array, 0); |
| 1113 | for (int i = 0; i < count; i++) |
| 1114 | handles[i] = (*references)[i]; |
| 1115 | env->ReleaseIntArrayElements(array, handles, 0); |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 1116 | MtpResponseCode result = env->CallIntMethod(mDatabase, method_setObjectReferences, |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1117 | (jint)handle, array); |
Mike Lockwood | 8839471 | 2010-09-27 10:01:00 -0400 | [diff] [blame] | 1118 | env->DeleteLocalRef(array); |
Mike Lockwood | 9a2046f | 2010-08-03 15:30:09 -0400 | [diff] [blame] | 1119 | |
Mike Lockwood | 0a7fa0a | 2010-08-24 11:25:28 -0400 | [diff] [blame] | 1120 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1121 | return result; |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1122 | } |
| 1123 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1124 | MtpProperty* MtpDatabase::getObjectPropertyDesc(MtpObjectProperty property, |
Daichi Hirono | 486ad2e | 2016-02-29 17:28:47 +0900 | [diff] [blame] | 1125 | MtpObjectFormat format) { |
Mike Lockwood | 92b53bc | 2014-03-13 14:51:29 -0700 | [diff] [blame] | 1126 | static const int channelEnum[] = { |
| 1127 | 1, // mono |
| 1128 | 2, // stereo |
| 1129 | 3, // 2.1 |
| 1130 | 4, // 3 |
| 1131 | 5, // 3.1 |
| 1132 | 6, // 4 |
| 1133 | 7, // 4.1 |
| 1134 | 8, // 5 |
| 1135 | 9, // 5.1 |
| 1136 | }; |
| 1137 | static const int bitrateEnum[] = { |
| 1138 | 1, // fixed rate |
| 1139 | 2, // variable rate |
| 1140 | }; |
| 1141 | |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1142 | MtpProperty* result = NULL; |
| 1143 | switch (property) { |
| 1144 | case MTP_PROPERTY_OBJECT_FORMAT: |
Mike Lockwood | 9b5e9c4 | 2010-12-07 18:53:50 -0800 | [diff] [blame] | 1145 | // use format as default value |
| 1146 | result = new MtpProperty(property, MTP_TYPE_UINT16, false, format); |
| 1147 | break; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1148 | case MTP_PROPERTY_PROTECTION_STATUS: |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1149 | case MTP_PROPERTY_TRACK: |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1150 | result = new MtpProperty(property, MTP_TYPE_UINT16); |
| 1151 | break; |
| 1152 | case MTP_PROPERTY_STORAGE_ID: |
| 1153 | case MTP_PROPERTY_PARENT_OBJECT: |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1154 | case MTP_PROPERTY_DURATION: |
Mike Lockwood | 92b53bc | 2014-03-13 14:51:29 -0700 | [diff] [blame] | 1155 | case MTP_PROPERTY_AUDIO_WAVE_CODEC: |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1156 | result = new MtpProperty(property, MTP_TYPE_UINT32); |
| 1157 | break; |
| 1158 | case MTP_PROPERTY_OBJECT_SIZE: |
| 1159 | result = new MtpProperty(property, MTP_TYPE_UINT64); |
| 1160 | break; |
| 1161 | case MTP_PROPERTY_PERSISTENT_UID: |
| 1162 | result = new MtpProperty(property, MTP_TYPE_UINT128); |
| 1163 | break; |
Mike Lockwood | d3bfecb | 2010-09-23 23:04:28 -0400 | [diff] [blame] | 1164 | case MTP_PROPERTY_NAME: |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1165 | case MTP_PROPERTY_DISPLAY_NAME: |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1166 | case MTP_PROPERTY_ARTIST: |
| 1167 | case MTP_PROPERTY_ALBUM_NAME: |
| 1168 | case MTP_PROPERTY_ALBUM_ARTIST: |
Mike Lockwood | ae078f7 | 2010-09-26 12:35:51 -0400 | [diff] [blame] | 1169 | case MTP_PROPERTY_GENRE: |
| 1170 | case MTP_PROPERTY_COMPOSER: |
| 1171 | case MTP_PROPERTY_DESCRIPTION: |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1172 | result = new MtpProperty(property, MTP_TYPE_STR); |
| 1173 | break; |
Mike Lockwood | 5b19af0 | 2010-11-23 18:38:55 -0500 | [diff] [blame] | 1174 | case MTP_PROPERTY_DATE_MODIFIED: |
| 1175 | case MTP_PROPERTY_DATE_ADDED: |
| 1176 | case MTP_PROPERTY_ORIGINAL_RELEASE_DATE: |
| 1177 | result = new MtpProperty(property, MTP_TYPE_STR); |
| 1178 | result->setFormDateTime(); |
| 1179 | break; |
Mike Lockwood | 5ebac83 | 2010-10-12 11:33:47 -0400 | [diff] [blame] | 1180 | case MTP_PROPERTY_OBJECT_FILE_NAME: |
Mike Lockwood | 6a6a3af | 2010-10-12 14:19:51 -0400 | [diff] [blame] | 1181 | // We allow renaming files and folders |
| 1182 | result = new MtpProperty(property, MTP_TYPE_STR, true); |
Mike Lockwood | 5ebac83 | 2010-10-12 11:33:47 -0400 | [diff] [blame] | 1183 | break; |
Mike Lockwood | 92b53bc | 2014-03-13 14:51:29 -0700 | [diff] [blame] | 1184 | case MTP_PROPERTY_BITRATE_TYPE: |
| 1185 | result = new MtpProperty(property, MTP_TYPE_UINT16); |
| 1186 | result->setFormEnum(bitrateEnum, sizeof(bitrateEnum)/sizeof(bitrateEnum[0])); |
| 1187 | break; |
| 1188 | case MTP_PROPERTY_AUDIO_BITRATE: |
| 1189 | result = new MtpProperty(property, MTP_TYPE_UINT32); |
| 1190 | result->setFormRange(1, 1536000, 1); |
| 1191 | break; |
| 1192 | case MTP_PROPERTY_NUMBER_OF_CHANNELS: |
| 1193 | result = new MtpProperty(property, MTP_TYPE_UINT16); |
| 1194 | result->setFormEnum(channelEnum, sizeof(channelEnum)/sizeof(channelEnum[0])); |
| 1195 | break; |
| 1196 | case MTP_PROPERTY_SAMPLE_RATE: |
| 1197 | result = new MtpProperty(property, MTP_TYPE_UINT32); |
| 1198 | result->setFormRange(8000, 48000, 1); |
| 1199 | break; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1200 | } |
| 1201 | |
| 1202 | return result; |
| 1203 | } |
| 1204 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1205 | MtpProperty* MtpDatabase::getDevicePropertyDesc(MtpDeviceProperty property) { |
Mike Lockwood | ea93fa1 | 2010-12-07 10:41:35 -0800 | [diff] [blame] | 1206 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1207 | MtpProperty* result = NULL; |
Mike Lockwood | ea93fa1 | 2010-12-07 10:41:35 -0800 | [diff] [blame] | 1208 | bool writable = false; |
| 1209 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1210 | // get current value |
| 1211 | jint ret = env->CallIntMethod(mDatabase, method_getDeviceProperty, |
| 1212 | (jint)property, mLongBuffer, mStringBuffer); |
| 1213 | if (ret == MTP_RESPONSE_OK) { |
| 1214 | switch (property) { |
| 1215 | case MTP_DEVICE_PROPERTY_SYNCHRONIZATION_PARTNER: |
| 1216 | case MTP_DEVICE_PROPERTY_DEVICE_FRIENDLY_NAME: |
| 1217 | writable = true; |
| 1218 | // fall through |
Ray Essick | 67004bc | 2018-11-01 13:57:11 -0700 | [diff] [blame] | 1219 | FALLTHROUGH_INTENDED; |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1220 | case MTP_DEVICE_PROPERTY_IMAGE_SIZE: |
| 1221 | { |
| 1222 | result = new MtpProperty(property, MTP_TYPE_STR, writable); |
Mike Lockwood | a2a2128 | 2010-09-25 21:21:05 -0400 | [diff] [blame] | 1223 | jchar* str = env->GetCharArrayElements(mStringBuffer, 0); |
| 1224 | result->setCurrentValue(str); |
Mike Lockwood | ea93fa1 | 2010-12-07 10:41:35 -0800 | [diff] [blame] | 1225 | // for read-only properties it is safe to assume current value is default value |
| 1226 | if (!writable) |
| 1227 | result->setDefaultValue(str); |
Mike Lockwood | a2a2128 | 2010-09-25 21:21:05 -0400 | [diff] [blame] | 1228 | env->ReleaseCharArrayElements(mStringBuffer, str, 0); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1229 | break; |
Mike Lockwood | a2a2128 | 2010-09-25 21:21:05 -0400 | [diff] [blame] | 1230 | } |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1231 | case MTP_DEVICE_PROPERTY_BATTERY_LEVEL: |
| 1232 | { |
| 1233 | result = new MtpProperty(property, MTP_TYPE_UINT8); |
| 1234 | jlong* arr = env->GetLongArrayElements(mLongBuffer, 0); |
| 1235 | result->setFormRange(0, arr[1], 1); |
| 1236 | result->mCurrentValue.u.u8 = (uint8_t) arr[0]; |
| 1237 | env->ReleaseLongArrayElements(mLongBuffer, arr, 0); |
| 1238 | break; |
| 1239 | } |
| 1240 | case MTP_DEVICE_PROPERTY_PERCEIVED_DEVICE_TYPE: |
| 1241 | { |
| 1242 | jlong* arr = env->GetLongArrayElements(mLongBuffer, 0); |
| 1243 | result = new MtpProperty(property, MTP_TYPE_UINT32); |
| 1244 | result->mCurrentValue.u.u32 = (uint32_t) arr[0]; |
| 1245 | env->ReleaseLongArrayElements(mLongBuffer, arr, 0); |
| 1246 | break; |
| 1247 | } |
| 1248 | default: |
| 1249 | ALOGE("Unrecognized property %x", property); |
Mike Lockwood | 56c8524 | 2014-03-07 13:29:08 -0800 | [diff] [blame] | 1250 | } |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1251 | } else { |
| 1252 | ALOGE("unable to read device property, response: %04X", ret); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1253 | } |
| 1254 | |
Mike Lockwood | ea93fa1 | 2010-12-07 10:41:35 -0800 | [diff] [blame] | 1255 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
Mike Lockwood | 59e3f0d | 2010-09-02 14:57:30 -0400 | [diff] [blame] | 1256 | return result; |
Mike Lockwood | 828d19d | 2010-08-10 15:20:35 -0400 | [diff] [blame] | 1257 | } |
| 1258 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1259 | // ---------------------------------------------------------------------------- |
| 1260 | |
| 1261 | static void |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1262 | android_mtp_MtpDatabase_setup(JNIEnv *env, jobject thiz) |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1263 | { |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1264 | MtpDatabase* database = new MtpDatabase(env, thiz); |
Ashok Bhat | e2e5932 | 2013-12-17 19:04:19 +0000 | [diff] [blame] | 1265 | env->SetLongField(thiz, field_context, (jlong)database); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1266 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1267 | } |
| 1268 | |
| 1269 | static void |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1270 | android_mtp_MtpDatabase_finalize(JNIEnv *env, jobject thiz) |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1271 | { |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1272 | MtpDatabase* database = (MtpDatabase *)env->GetLongField(thiz, field_context); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1273 | database->cleanup(env); |
| 1274 | delete database; |
Ashok Bhat | e2e5932 | 2013-12-17 19:04:19 +0000 | [diff] [blame] | 1275 | env->SetLongField(thiz, field_context, 0); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1276 | checkAndClearExceptionFromCallback(env, __FUNCTION__); |
| 1277 | } |
| 1278 | |
Mike Lockwood | 3159991 | 2010-11-15 13:43:30 -0500 | [diff] [blame] | 1279 | static jstring |
Mark Salyzyn | aeb75fc | 2014-03-20 12:09:01 -0700 | [diff] [blame] | 1280 | android_mtp_MtpPropertyGroup_format_date_time(JNIEnv *env, jobject /*thiz*/, jlong seconds) |
Mike Lockwood | 3159991 | 2010-11-15 13:43:30 -0500 | [diff] [blame] | 1281 | { |
Mike Lockwood | 3159991 | 2010-11-15 13:43:30 -0500 | [diff] [blame] | 1282 | char date[20]; |
| 1283 | formatDateTime(seconds, date, sizeof(date)); |
| 1284 | return env->NewStringUTF(date); |
Mike Lockwood | 3159991 | 2010-11-15 13:43:30 -0500 | [diff] [blame] | 1285 | } |
| 1286 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1287 | // ---------------------------------------------------------------------------- |
| 1288 | |
Daniel Micay | 76f6a86 | 2015-09-19 17:31:01 -0400 | [diff] [blame] | 1289 | static const JNINativeMethod gMtpDatabaseMethods[] = { |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1290 | {"native_setup", "()V", (void *)android_mtp_MtpDatabase_setup}, |
| 1291 | {"native_finalize", "()V", (void *)android_mtp_MtpDatabase_finalize}, |
Mike Lockwood | 7d7fb63 | 2010-12-01 18:46:23 -0500 | [diff] [blame] | 1292 | }; |
| 1293 | |
Daniel Micay | 76f6a86 | 2015-09-19 17:31:01 -0400 | [diff] [blame] | 1294 | static const JNINativeMethod gMtpPropertyGroupMethods[] = { |
Mike Lockwood | 3159991 | 2010-11-15 13:43:30 -0500 | [diff] [blame] | 1295 | {"format_date_time", "(J)Ljava/lang/String;", |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1296 | (void *)android_mtp_MtpPropertyGroup_format_date_time}, |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1297 | }; |
| 1298 | |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1299 | #define GET_METHOD_ID(name, jclass, signature) \ |
| 1300 | method_##name = env->GetMethodID(jclass, #name, signature); \ |
| 1301 | if (method_##name == NULL) { \ |
| 1302 | ALOGE("Can't find " #name); \ |
| 1303 | return -1; \ |
| 1304 | } \ |
| 1305 | |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1306 | int register_android_mtp_MtpDatabase(JNIEnv *env) |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1307 | { |
| 1308 | jclass clazz; |
| 1309 | |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1310 | clazz = env->FindClass("android/mtp/MtpDatabase"); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1311 | if (clazz == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1312 | ALOGE("Can't find android/mtp/MtpDatabase"); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1313 | return -1; |
| 1314 | } |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1315 | GET_METHOD_ID(beginSendObject, clazz, "(Ljava/lang/String;III)I"); |
| 1316 | GET_METHOD_ID(endSendObject, clazz, "(IZ)V"); |
| 1317 | GET_METHOD_ID(rescanFile, clazz, "(Ljava/lang/String;II)V"); |
| 1318 | GET_METHOD_ID(getObjectList, clazz, "(III)[I"); |
| 1319 | GET_METHOD_ID(getNumObjects, clazz, "(III)I"); |
| 1320 | GET_METHOD_ID(getSupportedPlaybackFormats, clazz, "()[I"); |
| 1321 | GET_METHOD_ID(getSupportedCaptureFormats, clazz, "()[I"); |
| 1322 | GET_METHOD_ID(getSupportedObjectProperties, clazz, "(I)[I"); |
| 1323 | GET_METHOD_ID(getSupportedDeviceProperties, clazz, "()[I"); |
| 1324 | GET_METHOD_ID(setObjectProperty, clazz, "(IIJLjava/lang/String;)I"); |
| 1325 | GET_METHOD_ID(getDeviceProperty, clazz, "(I[J[C)I"); |
| 1326 | GET_METHOD_ID(setDeviceProperty, clazz, "(IJLjava/lang/String;)I"); |
| 1327 | GET_METHOD_ID(getObjectPropertyList, clazz, "(IIIII)Landroid/mtp/MtpPropertyList;"); |
| 1328 | GET_METHOD_ID(getObjectInfo, clazz, "(I[I[C[J)Z"); |
| 1329 | GET_METHOD_ID(getObjectFilePath, clazz, "(I[C[J)I"); |
Marco Nelissen | 292fdc1 | 2019-06-27 15:56:32 -0700 | [diff] [blame] | 1330 | GET_METHOD_ID(getThumbnailInfo, clazz, "(I[J)Z"); |
| 1331 | GET_METHOD_ID(getThumbnailData, clazz, "(I)[B"); |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1332 | GET_METHOD_ID(beginDeleteObject, clazz, "(I)I"); |
| 1333 | GET_METHOD_ID(endDeleteObject, clazz, "(IZ)V"); |
| 1334 | GET_METHOD_ID(beginMoveObject, clazz, "(III)I"); |
| 1335 | GET_METHOD_ID(endMoveObject, clazz, "(IIIIIZ)V"); |
| 1336 | GET_METHOD_ID(beginCopyObject, clazz, "(III)I"); |
| 1337 | GET_METHOD_ID(endCopyObject, clazz, "(IZ)V"); |
| 1338 | GET_METHOD_ID(getObjectReferences, clazz, "(I)[I"); |
| 1339 | GET_METHOD_ID(setObjectReferences, clazz, "(I[I)I"); |
Mike Lockwood | 2837eef | 2010-08-31 16:25:12 -0400 | [diff] [blame] | 1340 | |
Ashok Bhat | e2e5932 | 2013-12-17 19:04:19 +0000 | [diff] [blame] | 1341 | field_context = env->GetFieldID(clazz, "mNativeContext", "J"); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1342 | if (field_context == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1343 | ALOGE("Can't find MtpDatabase.mNativeContext"); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1344 | return -1; |
| 1345 | } |
| 1346 | |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1347 | clazz = env->FindClass("android/mtp/MtpPropertyList"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 1348 | if (clazz == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1349 | ALOGE("Can't find android/mtp/MtpPropertyList"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 1350 | return -1; |
| 1351 | } |
Jerry Zhang | f9c5c25 | 2017-08-16 18:07:51 -0700 | [diff] [blame] | 1352 | GET_METHOD_ID(getCode, clazz, "()I"); |
| 1353 | GET_METHOD_ID(getCount, clazz, "()I"); |
| 1354 | GET_METHOD_ID(getObjectHandles, clazz, "()[I"); |
| 1355 | GET_METHOD_ID(getPropertyCodes, clazz, "()[I"); |
| 1356 | GET_METHOD_ID(getDataTypes, clazz, "()[I"); |
| 1357 | GET_METHOD_ID(getLongValues, clazz, "()[J"); |
| 1358 | GET_METHOD_ID(getStringValues, clazz, "()[Ljava/lang/String;"); |
Mike Lockwood | e2ad6ec | 2010-10-14 18:03:25 -0400 | [diff] [blame] | 1359 | |
Mike Lockwood | 7d7fb63 | 2010-12-01 18:46:23 -0500 | [diff] [blame] | 1360 | if (AndroidRuntime::registerNativeMethods(env, |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1361 | "android/mtp/MtpDatabase", gMtpDatabaseMethods, NELEM(gMtpDatabaseMethods))) |
Mike Lockwood | 7d7fb63 | 2010-12-01 18:46:23 -0500 | [diff] [blame] | 1362 | return -1; |
| 1363 | |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1364 | return AndroidRuntime::registerNativeMethods(env, |
Mike Lockwood | 0cd0136 | 2010-12-30 11:54:33 -0500 | [diff] [blame] | 1365 | "android/mtp/MtpPropertyGroup", gMtpPropertyGroupMethods, NELEM(gMtpPropertyGroupMethods)); |
Mike Lockwood | d21eac9 | 2010-07-03 00:44:05 -0400 | [diff] [blame] | 1366 | } |