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nearby/README.md
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Alexey Polyudov ce4807935e Roll forward to cl/338482889
Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: Ic2bdb234e89f3c5860d1b483dd4bce689f13d057
2020-10-22 11:30:33 -07:00

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# Nearby Connections Library
This is not an officially supported Google product.
**Coathored by:**
* (Java/C++) Varun Kapoor “reznor”
* (Java) Maria-Ines Carrera “marianines”
* (Java) Will Harmon “xlythe”
* (Java/C++/ObjC) Alex Kang “alexanderkang”
* (Java/C++) Amanda Lee “ahlee”
* (C++) Tracy Zhou “tracyzhou”
* (ObjC) Dan Webb “dwebb”
* (C++) John Kaczor “johngk”
* (C++/ObjC) Edwin Wu “edwinwu”
* (C++) Alexey Polyudov “apolyudov”
**Status:** Implemented in C++
**Design reviewers:** TODO
**Implementation reviewer**: TODO
**Last Updated:** TODO
# Overview
Nearby Connections is a high level protocol on top of Bluetooth/WiFi that acts
as a medium-agnostic socket. Devices are able to advertise, scan, and connect
with one another over any shared medium (eg. BT <-> BT).
Once connected, the two devices share a list of all supported mediums and
attempt to upgrade to the one with the highest bandwidth (eg. BT -> WiFi).
The connection is encrypted, reliable, and fully duplex. BYTE, FILE, and STREAM
payloads are all supported and will be chunked & transferred internally and
recombined on the receiving device.
See [Nearby Connections Overview](https://developers.google.com/nearby/connections/overview)
for more information.
# Checkout, build, test instructions
## Checkout
pre-requisites: git
```
git clone https://github.com/google/nearby-connections
cd nearby-connections
git submodule update --init --recursive
```
this is a "source root" directory of the project
## Build
pre-requisites:
openssl, cmake, c++ toolchain (c++17-capable)
TODO
## Running unit tests
TODO