1 /* *********************************************************************

2 * This Source Code Form is copyright of 51 Degrees Mobile Experts Limited.

4 * Caversham, Reading, Berkshire, United Kingdom RG4 7BY

5 *

6 * This Source Code Form is subject to the terms of the Mozilla Public

7 * License, v. 2.0.

8 *

9 * If a copy of the MPL was not distributed with this file, You can obtain

10 * one at http://mozilla.org/MPL/2.0/.

11 *

12 * This Source Code Form is "Incompatible With Secondary Licenses", as

13 * defined by the Mozilla Public License, v. 2.0.

14 * ********************************************************************* */

15

16 #ifndef FIFTYONE_DEGREES_ENTITY_META_DATA_BUILDER_HPP

17 #define FIFTYONE_DEGREES_ENTITY_META_DATA_BUILDER_HPP

18

19 #include <string>

20 #include "Exceptions.hpp"

21 #include "collection.h"

22 #include "string.h"

23

24 using namespace std;

25

26 using namespace FiftyoneDegrees;

27

28 namespace FiftyoneDegrees {

29 namespace Common {

34 class EntityMetaDataBuilder {

35 protected:

36

51 static string getString(

52 fiftyoneDegreesCollection *stringsCollection,

53 uint32_t offset) {

54 FIFTYONE_DEGREES_EXCEPTION_CREATE;

55 string result;

56 fiftyoneDegreesCollectionItem item;

57 fiftyoneDegreesString *str;

58 fiftyoneDegreesDataReset(&item.data);

59 str = fiftyoneDegreesStringGet(

60 stringsCollection,

61 offset,

62 &item,

63 exception);

64 FIFTYONE_DEGREES_EXCEPTION_THROW;

65 if (str != nullptr) {

66 result.append(&str->value);

67 }

68 FIFTYONE_DEGREES_COLLECTION_RELEASE(

69 stringsCollection,

70 &item);

71 return result;

72 }

73

77 };

78 }

79 }

80

81 #endif

fiftyoneDegreesDataReset

void fiftyoneDegreesDataReset(fiftyoneDegreesData *data)

Resets the data structure ready for a new operation.

Definition: data.c:20

FIFTYONE_DEGREES_EXCEPTION_CREATE

#define FIFTYONE_DEGREES_EXCEPTION_CREATE

Macro used to create an exception.

Definition: exceptions.h:181

fiftyoneDegreesCollectionItem

Used to store a handle to the underlying item that could be used to release the item when it's finish...

Definition: collection.h:302

FiftyoneDegrees::Common::EntityMetaDataBuilder

Meta data builder class contains static helper methods used when building meta data instances.

Definition: EntityMetaDataBuilder.hpp:34

FiftyoneDegrees

51Degrees base namespace.

Definition: Collection.hpp:24

fiftyoneDegreesString

String structure containing its value and size.

Definition: string.h:80

FIFTYONE_DEGREES_EXCEPTION_THROW

#define FIFTYONE_DEGREES_EXCEPTION_THROW

Macro to print to standard error a message if an exception is set.

Definition: exceptions.h:159

fiftyoneDegreesStringGet

fiftyoneDegreesString * fiftyoneDegreesStringGet(fiftyoneDegreesCollection *strings, uint32_t offset, fiftyoneDegreesCollectionItem *item, fiftyoneDegreesException *exception)

Gets the string at the required offset from the collection provided.

Definition: string.c:44

FiftyoneDegrees::Common::EntityMetaDataBuilder::getString

static string getString(fiftyoneDegreesCollection *stringsCollection, uint32_t offset)

Get a copy of a string from the strings collection at the offset provided.

Definition: EntityMetaDataBuilder.hpp:51

fiftyoneDegreesCollection

All the shared methods and fields required by file, memory and cached collections.

Definition: collection.h:400

fiftyoneDegreesCollectionItem::data

fiftyoneDegreesData data

Item data including allocated memory.

Definition: collection.h:303

FIFTYONE_DEGREES_COLLECTION_RELEASE

#define FIFTYONE_DEGREES_COLLECTION_RELEASE(c, i)

Collection release macro used to release a collection item.

Definition: collection.h:259

fiftyoneDegreesString::value

char value

The first character of the string.

Definition: string.h:82

51Degrees Common C/C++ 4.1

EntityMetaDataBuilder.hpp