A device detection library that is used natively or by 51Degrees products

dataset-dd.h

1/* *********************************************************************
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3 * Copyright 2026 51 Degrees Mobile Experts Limited, Davidson House,
4 * Forbury Square, Reading, Berkshire, United Kingdom RG1 3EU.
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22
23#ifndef FIFTYONE_DEGREES_DATASET_DEVICE_DETECTION_H_INCLUDED
24#define FIFTYONE_DEGREES_DATASET_DEVICE_DETECTION_H_INCLUDED
25
26#include <stdlib.h>
27#include "../common/dataset.h"
28#include "../common/exceptions.h"
29#include "config-dd.h"
30
47
52typedef struct fiftyone_degrees_dataset_device_detection_t {
64
70
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83
110 void *state,
111 fiftyoneDegreesPropertiesGetMethod getPropertyMethod,
112 fiftyoneDegreesHeadersGetMethod getHeaderMethod,
114 fiftyoneDegreesEvidencePropertiesGetMethod getEvidencePropertiesMethod,
115 fiftyoneDegreesException* exception);
116
122
126
127#endif
void fiftyoneDegreesDataSetDeviceDetectionReset(fiftyoneDegreesDataSetDeviceDetection *dataSet)
Resets a newly allocated data set structure ready for initialisation.
void fiftyoneDegreesDataSetDeviceDetectionFree(fiftyoneDegreesDataSetDeviceDetection *dataSet)
Closes the data set by freeing anything which has been initialised at creation.
fiftyoneDegreesDataSetDeviceDetection * fiftyoneDegreesDataSetDeviceDetectionGet(fiftyoneDegreesResourceManager *manager)
Gets a pointer to the active data set from a resource manager.
fiftyoneDegreesStatusCode fiftyoneDegreesDataSetDeviceDetectionInitPropertiesAndHeaders(fiftyoneDegreesDataSetDeviceDetection *dataSet, fiftyoneDegreesPropertiesRequired *properties, void *state, fiftyoneDegreesPropertiesGetMethod getPropertyMethod, fiftyoneDegreesHeadersGetMethod getHeaderMethod, fiftyoneDegreesOverridesFilterMethod overridesFilter, fiftyoneDegreesEvidencePropertiesGetMethod getEvidencePropertiesMethod, fiftyoneDegreesException *exception)
Initialise the header and properties using the fiftyoneDegreesDataSetInitProperties and fiftyoneDegre...
void fiftyoneDegreesDataSetDeviceDetectionRelease(fiftyoneDegreesDataSetDeviceDetection *dataSet)
Releases a reference to a data set which has been fetched via the DataSetGet method.
long(* fiftyoneDegreesHeadersGetMethod)(void *state, uint32_t index, fiftyoneDegreesCollectionItem *nameItem)
Gets the unique id and name of the header at the requested index.
Definition headers.h:182
bool(* fiftyoneDegreesOverridesFilterMethod)(void *state, uint32_t requiredPropertyIndex)
Determines if the required property index is eligible for overriding considering the configuration of...
Definition overrides.h:149
const fiftyoneDegreesString *(* fiftyoneDegreesPropertiesGetMethod)(void *state, uint32_t index, fiftyoneDegreesCollectionItem *item)
Returns a string for the property at the index provided or NULL if there is no property available at ...
Definition properties.h:249
uint32_t(* fiftyoneDegreesEvidencePropertiesGetMethod)(void *state, fiftyoneDegreesPropertyAvailable *property, fiftyoneDegreesEvidenceProperties *evidenceProperties)
Populates the evidence properties structure with the indexes of the properties required by the proper...
Definition properties.h:267
fiftyoneDegreesStatusCode
Status returned from the initialisation of a resource.
Definition status.h:81
Base data set structure which contains the 'must have's for all data sets.
Definition dataset.h:107
Device detection data set structure which contains the 'must have's for all device detection data set...
Definition dataset-dd.h:52
uint32_t uniqueUserAgentHeaderIndex
The unique HTTP header for the field name "User-Agent".
Definition dataset-dd.h:54
fiftyoneDegreesDataSetBase b
Base structure members.
Definition dataset-dd.h:53
fiftyoneDegreesHeaderPtrArray * ghevHeaders
Array of get high entropy values headers that must all be present to prevent the gethighentropyvalues...
Definition dataset-dd.h:56
int ghevAvailableIndex
Available index of the JavascriptGetHighEntropyValues property.
Definition dataset-dd.h:61
Structure used to represent a 51Degrees exception and passed into methods that might generate excepti...
Definition exceptions.h:115
Array of header indexes.
Definition headers.h:132
Defines a set of properties which are required by a caller.
Definition properties.h:229
Manager structure used to provide access to a shared and changing resource.
Definition resource.h:177