51Degrees Device Detection C/C++  4.1

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

ip.h

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3  * Copyright 2019 51 Degrees Mobile Experts Limited, 5 Charlotte Close,
4  * Caversham, Reading, Berkshire, United Kingdom RG4 7BY.
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22 
23 #ifndef FIFTYONE_DEGREES_IP_H_INCLUDED
24 #define FIFTYONE_DEGREES_IP_H_INCLUDED
25 
40 #include <stdint.h>
41 #include <stdbool.h>
42 #include <stdlib.h>
43 #include "data.h"
44 
45 #ifdef __cplusplus
46 #define EXTERNAL extern "C"
47 #else
48 #define EXTERNAL
49 #endif
50 
54 typedef enum e_fiftyone_degrees_evidence_ip_type {
59 
61 typedef struct fiftyone_degrees_evidence_ip_address
70 typedef struct fiftyone_degrees_evidence_ip_address {
72  byte *address;
73  byte *current;
76  byte bytesPresent;
78  // const char *originalStart; // The first character for the IP address
79  // const char *originalEnd; // The last character for the IP addresses
81 
88 EXTERNAL void fiftyoneDegreesIpFreeAddresses(
89  void(*free)(void*),
91 
100  void*(*malloc)(size_t),
101  const char *start,
102  const char *end);
103 
111  void*(*malloc)(size_t),
112  const char *start);
113 
118 #endif
An IPv4 address.
Definition: ip.h:55
IP address structure containing the bytes of a v4 or v6 IP address.
Definition: ip.h:70
Invalid IP address.
Definition: ip.h:57
fiftyoneDegreesEvidenceIpAddress * fiftyoneDegreesIpParseAddress(void *(*malloc)(size_t), const char *start, const char *end)
Parse a single IP address string.
fiftyoneDegreesEvidenceIpType type
The type of address (v4 or v6)
Definition: ip.h:71
fiftyoneDegreesEvidenceIpAddress * next
Next address in the list or NULL.
Definition: ip.h:74
fiftyoneDegreesEvidenceIpType
Enum indicating the type of IP address.
Definition: ip.h:54
void fiftyoneDegreesIpFreeAddresses(void(*free)(void *), fiftyoneDegreesEvidenceIpAddress *addresses)
Free a linked list of IP addresses.
An IPv6 address.
Definition: ip.h:56
fiftyoneDegreesEvidenceIpAddress * fiftyoneDegreesIpParseAddresses(void *(*malloc)(size_t), const char *start)
Parse a list of IP addresses and return as a linked list.
byte * current
When building the address the next byte to update.
Definition: ip.h:73
byte * address
The first byte of the address.
Definition: ip.h:72
byte bytesPresent
Number of bytes in the original string which are not abbreviated.
Definition: ip.h:76