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mastodon-cpp/README.md

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**mastodon-cpp** is a C++ wrapper for the Mastodon API.
The library takes care of the network stuff. You submit a query and get the raw
JSON. You can then put that JSON into easy to use classes.
[TODO-list](https://schlomp.space/tastytea/mastodon-cpp/milestones)
# Usage
The HTML reference can be generated with `build_doc.sh`, if doxygen is installed. It is also available at
[doc.schlomp.space/mastodon-cpp/](https://doc.schlomp.space/mastodon-cpp/annotated.html).
There are [examples](https://schlomp.space/tastytea/mastodon-cpp/src/branch/master/examples) in `examples/`.
## Upgrading from below 0.13.0
* You have to recompile all applications linking against this library.
* We use a mutex now to guard the string that is being written to. You can get a reference to it with `Mastodon::API::http::get_mutex()` (see examples 9 and 13 for more info). This is only relevant for streams.
## Upgrading from below 0.10.0
`Mastodon::API::get`, `::get_stream`, `::post`, `::put` and `::del` don't take
`std::string` as parameter to API-calls anymore, only `parametermap`s. The old behaviour is
still supported but is deprecated and will be removed in version 1.0.0.
## Upgrading from below 0.7.0
Your projects will break, sorry. Here are the important changes:
* The header location has changed. They are now in `mastodon-cpp/`.
* Specific network error messages have been replaced by 15, "Network error".
You can get the exceptions from curlpp with `Mastodon::API::exceptions(true)`.
## Most basic example
```C++
#include <iostream>
#include <string>
#include <mastodon-cpp/mastodon-cpp.hpp>
int main()
{
Mastodon::API masto("social.example.com", "auth_token");
std::string answer;
masto.get(Mastodon::API::v1::accounts_verify_credentials, answer);
std::cout << answer << '\n';
}
```
## Another simple example
Using the `Easy`-class.
```C++
#include <iostream>
#include <string>
#include <vector>
#include <mastodon-cpp/mastodon-cpp.hpp>
#include <mastodon-cpp/easy/all.hpp>
using Mastodon::Easy;
int main()
{
Easy masto("social.example", "");
std::string answer;
masto.get(Mastodon::API::v1::timelines_public, answer);
for (const std::string &str : Easy::json_array_to_vector(answer))
{
Easy::Status status(str);
std::cout << " " << status.account().acct() << " wrote:\n";
std::cout << status.content() << '\n';
}
}
```
## Compiling your project
A project consisting of one file can be compiled as follows:
```SH
g++ -std=c++14 -lmastodon-cpp example.cpp
```
## Error codes
mastodon-cpp will never use error codes below 11, except 0.
| Code | Explanation |
| --------: |:---------------------------------|
| 0 | No error |
| 11 | Invalid call |
| 12 | Not implemented |
| 13 | URL changed (HTTP 301 or 308) |
| 14 | Aborted by user |
| 15 | Network error (curlpp exception) |
| 100 - 999 | HTTP status codes |
| 65535 | Unknown error |
If you use a debug build, you get more verbose error messages. Errors 20-25 are no longer in use (since 0.8.9).
## Useful links
* [Mastodon API reference](https://github.com/tootsuite/documentation/blob/master/Using-the-API/API.md)
* [Mastodon streaming API reference](https://github.com/tootsuite/documentation/blob/master/Using-the-API/Streaming-API.md)
# Install
## Packages
Every [release](https://schlomp.space/tastytea/mastodon-cpp/releases) includes
packages for the package managers of Gentoo, Debian and Red Hat.
### Gentoo
Add my [repository](https://schlomp.space/tastytea/overlay) and
install it from there.
```SH
eselect repository enable tastytea
echo 'dev-cpp/mastodon-cpp ~amd64' >> /etc/portage/package.keywords/mastodon-cpp
emaint sync -r tastytea
emerge -a dev-cpp/mastodon-cpp
```
Or put the ebuild into your [local overlay](https://wiki.gentoo.org/wiki/Custom_repository) and run `ebuild <ebuild path> manifest`.
Install with `emerge mastodon-cpp`.
### DEB and RPM
Prebuilt DEB and RPM packages for x86_64(amd64) are provided with each release.
These packages are automatically built and not tested.
Install with `dpkg -i` or `rpm -i`, respectively.
To use the DEB package on stretch, you will need [libcurlpp0](https://packages.debian.org/libcurlpp0) from buster.
## From source
### Dependencies
* Tested OS: Linux
* C++ compiler (tested: gcc 6.3 / 7.3)
* [cmake](https://cmake.org/) (tested: 3.9 / 3.11)
* [pkgconfig](https://pkgconfig.freedesktop.org/wiki/) (tested: 0.29)
* [libcurl](https://curl.haxx.se/) (tested: 7.60 / 7.52)
* [curlpp](http://www.curlpp.org/) (tested: 0.8 / 0.7)
* Optional
* Easy interface & Examples: [jsoncpp](https://github.com/open-source-parsers/jsoncpp) (tested: 1.8 / 1.7)
* Documentation: [doxygen](https://www.stack.nl/~dimitri/doxygen/) (tested: 1.8)
* DEB package: [dpkg](https://packages.qa.debian.org/dpkg) (tested: 1.18)
* RPM package: [rpm](http://www.rpm.org) (tested: 4.12)
### Get sourcecode
#### Release
Download the current release at [schlomp.space](https://schlomp.space/tastytea/mastodon-cpp/releases).
#### Development version
```SH
git clone https://schlomp.space/tastytea/mastodon-cpp.git
```
### Compile
```SH
mkdir build
cd build/
cmake ..
make
```
cmake options:
* `-DCMAKE_BUILD_TYPE=Debug` for a debug build
* `-DWITHOUT_EASY=ON` to not build the Easy abstractions and to get rid of the jsoncpp-dependency (not recommended)
* `-DWITH_EXAMPLES=ON` if you want to compile the examples
* `-DWITH_TESTS=ON` if you want to compile the tests
* `-DWITH_DOC=ON` if you want to compile the HTML reference
* `-DWITH_DEB=ON` if you want to be able to generate a deb-package
* `-DWITH_RPM=ON` if you want to be able to generate an rpm-package
You can run the tests with `ctest ..` inside the build directory.
To install, run `make install`.
### Packages
#### Gentoo
Put the ebuild from `packages/gentoo` into your [local overlay](https://wiki.gentoo.org/wiki/Custom_repository) and rename it to match the desired version or use the live-ebuild (`mastodon-cpp-9999.ebuild`) to install the development version.
#### DEB and RPM
Compile with `-DWITH_DEB=ON` or `-DWITH_RPM=ON`.
Run `make package` from the build directory to generate a DEB/RPM package.
#### Other
Run `make package` from the build directory to generate a tar.gz archive.
# Status of implementation
Feature complete as of Mastodon 2.4.1
* [x] GET /api/v1/accounts/:id
* [x] GET /api/v1/accounts/verify_credentials
* [x] PATCH /api/v1/accounts/update_credentials
* [x] GET /api/v1/accounts/:id/followers
* [x] GET /api/v1/accounts/:id/following
* [x] GET /api/v1/accounts/:id/statuses
* [x] POST /api/v1/accounts/:id/follow
* [x] POST /api/v1/accounts/:id/unfollow
* [x] POST /api/v1/accounts/:id/block
* [x] POST /api/v1/accounts/:id/unblock
* [x] POST /api/v1/accounts/:id/mute
* [x] POST /api/v1/accounts/:id/unmute
* [x] GET /api/v1/accounts/relationships
* [x] GET /api/v1/accounts/search
* [x] POST /api/v1/apps
* [x] GET /api/v1/blocks
* [x] GET /api/v1/domain_blocks
* [x] POST /api/v1/domain_blocks
* [x] DELETE /api/v1/domain_blocks
* [x] GET /api/v1/favourites
* [x] GET /api/v1/follow_requests
* [x] POST /api/v1/follow_requests/:id/authorize
* [x] POST /api/v1/follow_requests/:id/reject
* [x] POST /api/v1/follows
* [x] GET /api/v1/instance
* [x] GET /api/v1/custom_emojis
* [x] GET /api/v1/lists
* [x] GET /api/v1/accounts/:id/lists
* [x] GET /api/v1/lists/:id/accounts
* [x] GET /api/v1/lists/:id
* [x] POST /api/v1/lists
* [x] PUT /api/v1/lists/:id
* [x] DELETE /api/v1/lists/:id
* [x] POST /api/v1/lists/:id/accounts
* [x] DELETE /api/v1/lists/:id/accounts
* [x] POST /api/v1/media
* [x] PUT /api/v1/media/:id
* [x] GET /api/v1/mutes
* [x] GET /api/v1/notifications
* [x] GET /api/v1/notifications/:id
* [x] POST /api/v1/notifications/clear
* [x] POST /api/v1/notifications/dismiss
* [x] GET /api/v1/reports
* [x] POST /api/v1/reports
* [x] GET /api/v1/search
* [x] GET /api/v1/statuses/:id
* [x] GET /api/v1/statuses/:id/context
* [x] GET /api/v1/statuses/:id/card
* [x] GET /api/v1/statuses/:id/reblogged_by
* [x] GET /api/v1/statuses/:id/favourited_by
* [x] POST /api/v1/statuses
* [x] DELETE /api/v1/statuses/:id
* [x] POST /api/v1/statuses/:id/reblog
* [x] POST /api/v1/statuses/:id/unreblog
* [x] POST /api/v1/statuses/:id/favourite
* [x] POST /api/v1/statuses/:id/unfavourite
* [x] POST /api/v1/statuses/:id/pin
* [x] POST /api/v1/statuses/:id/unpin
* [x] POST /api/v1/statuses/:id/mute
* [x] POST /api/v1/statuses/:id/unmute
* [x] GET /api/v1/timelines/home
* [x] GET /api/v1/timelines/public
* [x] GET /api/v1/timelines/tag/:hashtag
* [x] GET /api/v1/timelines/list/:list_id
* [x] GET /api/v1/streaming/user
* [x] GET /api/v1/streaming/public
* [x] GET /api/v1/streaming/public/local
* [x] GET /api/v1/streaming/hashtag
* [x] GET /api/v1/streaming/list
* [x] POST /api/v1/push/subscription
* [x] GET /api/v1/push/subscription
* [x] PUT /api/v1/push/subscription
* [x] DELETE /api/v1/push/subscription
* [x] GET /api/v2/search
# Copyright
```PLAIN
Copyright © 2018 tastytea <tastytea@tastytea.de>.
License GPLv3: GNU GPL version 3 <https://www.gnu.org/licenses/gpl-3.0.html>.
This program comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to redistribute it under certain conditions.
```