void MtpDeviceInfo::read(MtpDataPacket& packet) { MtpStringBuffer string; // read the device info mStandardVersion = packet.getUInt16(); mVendorExtensionID = packet.getUInt32(); mVendorExtensionVersion = packet.getUInt16(); packet.getString(string); mVendorExtensionDesc = strdup((const char *)string); mFunctionalCode = packet.getUInt16(); mOperations = packet.getAUInt16(); mEvents = packet.getAUInt16(); mDeviceProperties = packet.getAUInt16(); mCaptureFormats = packet.getAUInt16(); mPlaybackFormats = packet.getAUInt16(); packet.getString(string); mManufacturer = strdup((const char *)string); packet.getString(string); mModel = strdup((const char *)string); packet.getString(string); mVersion = strdup((const char *)string); packet.getString(string); mSerial = strdup((const char *)string); }
bool MtpDeviceInfo::read(MtpDataPacket& packet) { MtpStringBuffer string; // read the device info if (!packet.getUInt16(mStandardVersion)) return false; if (!packet.getUInt32(mVendorExtensionID)) return false; if (!packet.getUInt16(mVendorExtensionVersion)) return false; if (!packet.getString(string)) return false; mVendorExtensionDesc = strdup((const char *)string); if (!packet.getUInt16(mFunctionalMode)) return false; mOperations = packet.getAUInt16(); if (!mOperations) return false; mEvents = packet.getAUInt16(); if (!mEvents) return false; mDeviceProperties = packet.getAUInt16(); if (!mDeviceProperties) return false; mCaptureFormats = packet.getAUInt16(); if (!mCaptureFormats) return false; mPlaybackFormats = packet.getAUInt16(); if (!mCaptureFormats) return false; if (!packet.getString(string)) return false; mManufacturer = strdup((const char *)string); if (!packet.getString(string)) return false; mModel = strdup((const char *)string); if (!packet.getString(string)) return false; mVersion = strdup((const char *)string); if (!packet.getString(string)) return false; mSerial = strdup((const char *)string); return true; }
void MtpObjectInfo::read(MtpDataPacket& packet) { MtpStringBuffer string; time_t time; mStorageID = packet.getUInt32(); mFormat = packet.getUInt16(); mProtectionStatus = packet.getUInt16(); mCompressedSize = packet.getUInt32(); mThumbFormat = packet.getUInt16(); mThumbCompressedSize = packet.getUInt32(); mThumbPixWidth = packet.getUInt32(); mThumbPixHeight = packet.getUInt32(); mImagePixWidth = packet.getUInt32(); mImagePixHeight = packet.getUInt32(); mImagePixDepth = packet.getUInt32(); mParent = packet.getUInt32(); mAssociationType = packet.getUInt16(); mAssociationDesc = packet.getUInt32(); mSequenceNumber = packet.getUInt32(); packet.getString(string); mName = strdup((const char *)string); packet.getString(string); if (parseDateTime((const char*)string, time)) mDateCreated = time; packet.getString(string); if (parseDateTime((const char*)string, time)) mDateModified = time; packet.getString(string); mKeywords = strdup((const char *)string); }
MtpResponseCode MyMtpDatabase::setObjectPropertyValue(MtpObjectHandle handle, MtpObjectProperty property, MtpDataPacket& packet) { int type; if (!getObjectPropertyInfo(property, type)) return MTP_RESPONSE_OBJECT_PROP_NOT_SUPPORTED; JNIEnv* env = AndroidRuntime::getJNIEnv(); jlong longValue = 0; jstring stringValue = NULL; switch (type) { case MTP_TYPE_INT8: longValue = packet.getInt8(); break; case MTP_TYPE_UINT8: longValue = packet.getUInt8(); break; case MTP_TYPE_INT16: longValue = packet.getInt16(); break; case MTP_TYPE_UINT16: longValue = packet.getUInt16(); break; case MTP_TYPE_INT32: longValue = packet.getInt32(); break; case MTP_TYPE_UINT32: longValue = packet.getUInt32(); break; case MTP_TYPE_INT64: longValue = packet.getInt64(); break; case MTP_TYPE_UINT64: longValue = packet.getUInt64(); break; case MTP_TYPE_STR: { MtpStringBuffer buffer; packet.getString(buffer); stringValue = env->NewStringUTF((const char *)buffer); break; } default: ALOGE("unsupported type in setObjectPropertyValue\n"); return MTP_RESPONSE_INVALID_OBJECT_PROP_FORMAT; } jint result = env->CallIntMethod(mDatabase, method_setObjectProperty, (jint)handle, (jint)property, longValue, stringValue); if (stringValue) env->DeleteLocalRef(stringValue); checkAndClearExceptionFromCallback(env, __FUNCTION__); return result; }
bool MtpProperty::readValue(MtpDataPacket& packet, MtpPropertyValue& value) { MtpStringBuffer stringBuffer; switch (mType) { case MTP_TYPE_INT8: case MTP_TYPE_AINT8: if (!packet.getInt8(value.u.i8)) return false; break; case MTP_TYPE_UINT8: case MTP_TYPE_AUINT8: if (!packet.getUInt8(value.u.u8)) return false; break; case MTP_TYPE_INT16: case MTP_TYPE_AINT16: if (!packet.getInt16(value.u.i16)) return false; break; case MTP_TYPE_UINT16: case MTP_TYPE_AUINT16: if (!packet.getUInt16(value.u.u16)) return false; break; case MTP_TYPE_INT32: case MTP_TYPE_AINT32: if (!packet.getInt32(value.u.i32)) return false; break; case MTP_TYPE_UINT32: case MTP_TYPE_AUINT32: if (!packet.getUInt32(value.u.u32)) return false; break; case MTP_TYPE_INT64: case MTP_TYPE_AINT64: if (!packet.getInt64(value.u.i64)) return false; break; case MTP_TYPE_UINT64: case MTP_TYPE_AUINT64: if (!packet.getUInt64(value.u.u64)) return false; break; case MTP_TYPE_INT128: case MTP_TYPE_AINT128: if (!packet.getInt128(value.u.i128)) return false; break; case MTP_TYPE_UINT128: case MTP_TYPE_AUINT128: if (!packet.getUInt128(value.u.u128)) return false; break; case MTP_TYPE_STR: if (!packet.getString(stringBuffer)) return false; value.str = strdup(stringBuffer); break; default: ALOGE("unknown type %04X in MtpProperty::readValue", mType); return false; } return true; }
void MtpProperty::readValue(MtpDataPacket& packet, MtpPropertyValue& value) { MtpStringBuffer stringBuffer; switch (mType) { case MTP_TYPE_INT8: case MTP_TYPE_AINT8: value.u.i8 = packet.getInt8(); break; case MTP_TYPE_UINT8: case MTP_TYPE_AUINT8: value.u.u8 = packet.getUInt8(); break; case MTP_TYPE_INT16: case MTP_TYPE_AINT16: value.u.i16 = packet.getInt16(); break; case MTP_TYPE_UINT16: case MTP_TYPE_AUINT16: value.u.u16 = packet.getUInt16(); break; case MTP_TYPE_INT32: case MTP_TYPE_AINT32: value.u.i32 = packet.getInt32(); break; case MTP_TYPE_UINT32: case MTP_TYPE_AUINT32: value.u.u32 = packet.getUInt32(); break; case MTP_TYPE_INT64: case MTP_TYPE_AINT64: value.u.i64 = packet.getInt64(); break; case MTP_TYPE_UINT64: case MTP_TYPE_AUINT64: value.u.u64 = packet.getUInt64(); break; case MTP_TYPE_INT128: case MTP_TYPE_AINT128: packet.getInt128(value.u.i128); break; case MTP_TYPE_UINT128: case MTP_TYPE_AUINT128: packet.getUInt128(value.u.u128); break; case MTP_TYPE_STR: packet.getString(stringBuffer); value.str = strdup(stringBuffer); break; default: LOG(ERROR) << "unknown type " << std::hex << mType << std::dec << " in MtpProperty::readValue"; } }
//virtual MtpResponseCode MozMtpDatabase::setObjectPropertyValue(MtpObjectHandle aHandle, MtpObjectProperty aProperty, MtpDataPacket& aPacket) { MTP_LOG("Handle: 0x%08x Property: 0x%08x", aHandle, aProperty); // Only support file name change if (aProperty != MTP_PROPERTY_OBJECT_FILE_NAME) { MTP_ERR("property 0x%x not supported", aProperty); return MTP_RESPONSE_OBJECT_PROP_NOT_SUPPORTED; } if (GetTypeOfObjectProp(aProperty) != MTP_TYPE_STR) { MTP_ERR("property type 0x%x not supported", GetTypeOfObjectProp(aProperty)); return MTP_RESPONSE_GENERAL_ERROR; } RefPtr<DbEntry> entry = GetEntry(aHandle); if (!entry) { MTP_ERR("Invalid Handle: 0x%08x", aHandle); return MTP_RESPONSE_INVALID_OBJECT_HANDLE; } MtpStringBuffer buf; aPacket.getString(buf); nsDependentCString newFileName(buf); nsCString newFileFullPath(GetPathWithoutFileName(entry->mPath) + newFileName); if (PR_Rename(entry->mPath.get(), newFileFullPath.get()) != PR_SUCCESS) { MTP_ERR("Failed to rename '%s' to '%s'", entry->mPath.get(), newFileFullPath.get()); return MTP_RESPONSE_GENERAL_ERROR; } MTP_LOG("renamed '%s' to '%s'", entry->mPath.get(), newFileFullPath.get()); entry->mPath = newFileFullPath; entry->mObjectName = BaseName(entry->mPath); entry->mDisplayName = entry->mObjectName; return MTP_RESPONSE_OK; }