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Project Description

por·tend pôrˈtend/ verb

be a sign or warning that (something, especially something momentous or calamitous) is likely to happen.

Usage

Use portend to monitor TCP ports for bound or unbound states.

For example, to wait for a port to be occupied, timing out after 3 seconds:

portend.occupied('www.google.com', 80, timeout=3)

Or to wait for a port to be free, timing out after 5 seconds:

portend.free('::1', 80, timeout=5)

The portend may also be executed directly. If the function succeeds, it returns nothing and exits with a status of 0. If it fails, it prints a message and exits with a status of 1. For example:

python -m portend localhost:31923 free
(exits immediately)

python -m portend -t 1 localhost:31923 occupied
(one second passes)
Port 31923 not bound on localhost.

Portend also exposes a find_available_local_port for identifying a suitable port for binding locally:

port = portend.find_available_local_port()
print(port, "is available for binding")
Release History

Release History

1.5.1

This version

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1.4

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1.3

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1.2

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1.1.3

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1.1.1

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1.1

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1.0.2

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1.0.1

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1.0

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0.0.0

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Download Files

Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
portend-1.5.1-py2.py3-none-any.whl (5.1 kB) Copy SHA256 Checksum SHA256 3.5 Wheel Jul 24, 2016
portend-1.5.1.tar.gz (6.1 kB) Copy SHA256 Checksum SHA256 Source Jul 24, 2016

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