# p≡p macOS Desktop adapter

This adapter will sport three main features:

- p≡p API via Apple XPC (not yet implemented)
- p≡p API via p≡p JSON adapter (still provided by miniadapter)
- p≡p Update Client

## Deployment

    PER_MACHINE_DIRECTORY="/Library/Application Support/pEp"
    PER_USER_DIRECTORY=$HOME/.pEp

This software is supporting macOS 10.10 and later.

## Required Tools

For building the engine, you need a working python3 environment and all dependencies:

```
sudo port install git
sudo port install mercurial
sudo port install gmake
sudo port install autoconf
sudo port install libtool
sudo port install automake
sudo port install wget
sudo port install capnproto
pushd ~
hg clone https://pep.foundation/dev/repos/yml2/
popd
curl https://sh.rustup.rs -sSf | sh
```

add this to ~/.profile (create if it doesn't exist):

```
source $HOME/.cargo/env
export PATH="$HOME/.cargo/bin:$PATH"
```

restart your Console (!)

```
sudo port install pkgconfig
rustup update
```

Install Xcode (if not installed already)

## Apple IDs & Certificates

### Apple ID

You need to have an Apple ID (connected to pEp team account) configured in Xcode .  Ask `#service`, if you want to be added to the team account. 

## Build Dependencies
```
mkdir src_pEpMacOSAdapter
cd src_pEpMacOSAdapter
mkdir local

export MACOSX_DEPLOYMENT_TARGET=10.10

git clone -b OpenSSL_1_1_1g https://github.com/openssl/openssl.git
pushd "openssl"
./Configure --prefix=$(pwd)/../local/ --openssldir=$(pwd)/../local/ssl darwin64-x86_64-cc
make
make install
popd

git clone -b boost-1.73.0 --recursive https://github.com/boostorg/boost.git
pushd "boost"
./bootstrap.sh --prefix=$(pwd)/../local/
./b2 --with-system --with-filesystem --with-program_options --with-thread
./b2 install
popd

git clone -b CRYPTOPP_8_2_0 https://github.com/weidai11/cryptopp
pushd cryptopp
export PREFIX=$(pwd)/../local/
make
make install
unset PREFIX
popd

hg clone https://pep.foundation/dev/repos/downloadclient/

git clone https://gitea.pep.foundation/fdik/pEpMacOSAdapter.git
```

## Build

### Using Xcode UI

`open pEpMacOSAdapter/pEpMacOSAdapter.xcworkspace/`

Build scheme "All" of pEpMacOSAdapter.xcworkspace

### Using terminal

`xcodebuild -workspace "pEpMacOSAdapter.xcworkspace" -scheme "All" -configuration RELEASE`

(or DEBUG)

### Build Dir & Build Artefacts

You can find the build artefacts in the `build` folder odf the project or the used submodules:

src_pEpMacOSAdapter/pEpMacOSAdapter/build/foundation.pEp.adapter.macOS.xpc
src_pEpMacOSAdapter/pEpMacOSAdapter/Submodules/pEpNotifications/build/p≡p updates.app

## Implementation

The implementation is split in to parts:

1. the working code is in pEpMacOSAdapter; the implementation is in Objective C
1. the User Interface is in pEpNotifications; the implementation is in Swift

### PEPMacOSAdapterProtocol, implemented with XPC

see [PEPMacOSAdapterProtocol.h](https://gitea.pep.foundation/fdik/pEpMacOSAdapter/src/branch/master/pEpMacOSAdapter/PEPMacOSAdapterProtocol.h)

This protocol is provided to the User Interface to get informed when a download was happening.
When a subscription is active updateNow() can be used to search for immediate updates.