Metadata-Version: 2.1
Name: ip-model
Version: 3.0.0
Summary: A Python package for storing, removing and checking IP's efficiently, Use cases: Blacklisting, Whitelisting etc
Home-page: https://github.com/rakesht2499/ip_model
Author: Rakesh Kumar T
Author-email: rakesht2499@gmail.com
License: Apache-2.0
Platform: UNKNOWN
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Operating System :: OS Independent
Classifier: Topic :: Utilities
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Software Development :: Libraries
Description-Content-Type: text/markdown

[![](https://img.shields.io/badge/pypi-v3.0.0-blue.svg)](https://pypi.org/project/ip-model/)
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# Ip-Model

A Data Structure for efficiently storing, removing and checking all Ipv4 addresses in O(1) time.

## Pre-requisite

* pytest


## Usage

## Single Ip's

### Ipv4

```python
from ip_model.Ipv4 import Ipv4

blacklist = Ipv4()
```

#### To add an IP:

```python
# arg: String
# returns: True
blacklist.add("192.0.0.18")
```

#### To remove an IP:

```python
# arg: String
# returns: removed IP
blacklist.remove("192.0.0.18")
```

#### To check if an IP is present/not:

```python
# arg: String
# returns: bool
blacklist.is_present("192.0.0.18")
```

### Ipv6

```python
from ip_model.Ipv4 import Ipv6

blacklist = Ipv6()
```

#### To add an IP:

```python
# arg: String
# returns: True
blacklist.add("192::18")
```

#### To remove an IP:

```python
# arg: String
# returns: removed IP
blacklist.remove("192:ffff:e034::23")
```

#### To check if an IP is present/not:

```python
# arg: String
# returns: bool
blacklist.is_present("::5:4fed")
```


## CIDR

### Ipv4:

#### To Add

```python
# arg: String
# returns: True
blacklist.add_cidr("192.92.53.0/24")
```

```python
# arg: String
# returns: True
blacklist.add_cidr("192.92.53.0/255.255.255.252")
```

#### To remove:

```python
# arg: String
# returns: removed CIDR
blacklist.remove_cidr("192.92.53.0/24")
```

### Ipv6:

#### To Add

```python
# arg: String
# returns: True
blacklist.add_cidr("8653:53fe::/122/24")
```

#### To remove:

```python
# arg: String
# returns: removed CIDR
blacklist.remove_cidr("8653:53fe::/122")
```

> Note:
>
> The tradeoff is, the call for how to handle with overlapping CIDR's must be taken by the service using the DS. 
> The DataStructure only performs the requested operation with the given data


### Ip Class (From v3.0.0)

Handles both Ipv4 and Ipv6

```python
from ip_model.Ip import Ip

blacklist = Ip()
```

#### To add an IP:

```python
# arg: String
# returns: True
blacklist.add("192.0.0.18")
blacklist.add("192::18")
```

#### To remove an IP:

```python
# arg: String
# returns: removed IP
blacklist.remove("192.0.0.18")
blacklist.remove("1924::18")
```

### Exception Handling

- Throws `TypeError`: passing Invalid Datatype, incorrect number of arguments
- Throws `InvalidIpException`: When an invalid Ip is passed

```python
from ip_model.Exceptions import InvalidIpException

try:
    blacklist.add("192.455.554.343")
except InvalidIpException:
    print("Incorrect Ipv4 Address")

# For CIDR
try:
    blacklist.add("192.12.65.0/16")
except InvalidIpException:
    print("Incorrect CIDR")
```


# ChangeLog

- v3.0.0

Introducing IP class
Return types for add, remove, add_cidr, remove_cidr have been changed

- v2.0.1

Fix a bug in Ipv6

- v2.0.0

Adding Support for Ipv6 addresses & CIDR for the same

- v1.1.0

Adding Support for Ipv4 CIDR ranges

- v1.0.0 

Introducing Ip model with support for single Ipv4 address

