mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-12-11 16:34:20 -05:00
8fe912d95c
perl -pi -e 's#/matrix#/_matrix#g' ./cmdclient/console.py ./docs/client-server/howto.rst ./docs/client-server/specification.rst ./docs/client-server/swagger_matrix/directory ./docs/client-server/swagger_matrix/events ./docs/client-server/swagger_matrix/login ./docs/client-server/swagger_matrix/presence ./docs/client-server/swagger_matrix/profile ./docs/client-server/swagger_matrix/registration ./docs/client-server/swagger_matrix/rooms ./docs/server-server/specification.rst ./graph/graph.py ./jsfiddles/create_room_send_msg/demo.js ./jsfiddles/event_stream/demo.js ./jsfiddles/example_app/demo.js ./jsfiddles/register_login/demo.js ./jsfiddles/room_memberships/demo.js ./synapse/api/urls.py ./tests/federation/test_federation.py ./tests/handlers/test_presence.py ./tests/handlers/test_typing.py ./tests/rest/test_events.py ./tests/rest/test_presence.py ./tests/rest/test_profile.py ./tests/rest/test_rooms.py ./webclient/components/fileUpload/file-upload-service.js ./webclient/components/matrix/matrix-service.js
304 lines
12 KiB
ReStructuredText
304 lines
12 KiB
ReStructuredText
TODO(kegan): Tweak joinalias API keys/path? Event stream historical > live needs
|
|
a token (currently doesn't). im/sync responses include outdated event formats
|
|
(room membership change messages). Room config (specifically: message history,
|
|
public rooms). /register seems super simplistic compared to /login, maybe it
|
|
would be better if /register used the same technique as /login? /register should
|
|
be "user" not "user_id".
|
|
|
|
|
|
How to use the client-server API
|
|
================================
|
|
|
|
This guide focuses on how the client-server APIs *provided by the reference
|
|
home server* can be used. Since this is specific to a home server
|
|
implementation, there may be variations in relation to registering/logging in
|
|
which are not covered in extensive detail in this guide.
|
|
|
|
If you haven't already, get a home server up and running on
|
|
``http://localhost:8080``.
|
|
|
|
|
|
Accounts
|
|
========
|
|
Before you can send and receive messages, you must **register** for an account.
|
|
If you already have an account, you must **login** into it.
|
|
|
|
**Try out the fiddle: http://jsfiddle.net/jrf1h02d/**
|
|
|
|
Registration
|
|
------------
|
|
The aim of registration is to get a user ID and access token which you will need
|
|
when accessing other APIs::
|
|
|
|
curl -XPOST -d '{"user_id":"example", "password":"wordpass"}' "http://localhost:8080/_matrix/client/api/v1/register"
|
|
|
|
{
|
|
"access_token": "QGV4YW1wbGU6bG9jYWxob3N0.AqdSzFmFYrLrTmteXc",
|
|
"home_server": "localhost",
|
|
"user_id": "@example:localhost"
|
|
}
|
|
|
|
NB: If a ``user_id`` is not specified, one will be randomly generated for you.
|
|
If you do not specify a ``password``, you will be unable to login to the account
|
|
if you forget the ``access_token``.
|
|
|
|
Implementation note: The matrix specification does not enforce how users
|
|
register with a server. It just specifies the URL path and absolute minimum
|
|
keys. The reference home server uses a username/password to authenticate user,
|
|
but other home servers may use different methods.
|
|
|
|
Login
|
|
-----
|
|
The aim when logging in is to get an access token for your existing user ID::
|
|
|
|
curl -XGET "http://localhost:8080/_matrix/client/api/v1/login"
|
|
|
|
{
|
|
"type": "m.login.password"
|
|
}
|
|
|
|
curl -XPOST -d '{"type":"m.login.password", "user":"example", "password":"wordpass"}' "http://localhost:8080/_matrix/client/api/v1/login"
|
|
|
|
{
|
|
"access_token": "QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd",
|
|
"home_server": "localhost",
|
|
"user_id": "@example:localhost"
|
|
}
|
|
|
|
Implementation note: Different home servers may implement different methods for
|
|
logging in to an existing account. In order to check that you know how to login
|
|
to this home server, you must perform a ``GET`` first and make sure you
|
|
recognise the login type. If you do not know how to login, you can
|
|
``GET /login/fallback`` which will return a basic webpage which you can use to
|
|
login. The reference home server implementation support username/password login,
|
|
but other home servers may support different login methods (e.g. OAuth2).
|
|
|
|
|
|
Communicating
|
|
=============
|
|
|
|
In order to communicate with another user, you must **create a room** with that
|
|
user and **send a message** to that room.
|
|
|
|
**Try out the fiddle: http://jsfiddle.net/jnwqcshc/**
|
|
|
|
Creating a room
|
|
---------------
|
|
If you want to send a message to someone, you have to be in a room with them. To
|
|
create a room::
|
|
|
|
curl -XPOST -d '{"room_alias_name":"tutorial"}' "http://localhost:8080/_matrix/client/api/v1/rooms?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
|
|
|
|
{
|
|
"room_alias": "#tutorial:localhost",
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
|
}
|
|
|
|
The "room alias" is a human-readable string which can be shared with other users
|
|
so they can join a room, rather than the room ID which is a randomly generated
|
|
string. You can have multiple room aliases per room.
|
|
|
|
TODO(kegan): How to add/remove aliases from an existing room.
|
|
|
|
|
|
Sending messages
|
|
----------------
|
|
You can now send messages to this room::
|
|
|
|
curl -XPUT -d '{"msgtype":"m.text", "body":"hello"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/messages/%40example%3Alocalhost/msgid1?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
|
|
|
|
NB: There are no limitations to the types of messages which can be exchanged.
|
|
The only requirement is that ``"msgtype"`` is specified.
|
|
|
|
NB: Depending on the room config, users who join the room may be able to see
|
|
message history from before they joined.
|
|
|
|
Users and rooms
|
|
===============
|
|
|
|
Each room can be configured to allow or disallow certain rules. In particular,
|
|
these rules may specify if you require an **invitation** from someone already in
|
|
the room in order to **join the room**. In addition, you may also be able to
|
|
join a room **via a room alias** if one was set up.
|
|
|
|
**Try out the fiddle: http://jsfiddle.net/og1xokcr/**
|
|
|
|
Inviting a user to a room
|
|
-------------------------
|
|
You can directly invite a user to a room like so::
|
|
|
|
curl -XPUT -d '{"membership":"invite"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/members/%40myfriend%3Alocalhost/state?access_token=QGV4YW1wbGU6bG9jYWxob3N0.vRDLTgxefmKWQEtgGd"
|
|
|
|
This informs ``@myfriend:localhost`` of the room ID
|
|
``!CvcvRuDYDzTOzfKKgh:localhost`` and allows them to join the room.
|
|
|
|
Joining a room via an invite
|
|
----------------------------
|
|
If you receive an invite, you can join the room by changing the membership to
|
|
join::
|
|
|
|
curl -XPUT -d '{"membership":"join"}' "http://localhost:8080/_matrix/client/api/v1/rooms/%21CvcvRuDYDzTOzfKKgh:localhost/members/%40myfriend%3Alocalhost/state?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
|
|
|
|
NB: Only the person invited (``@myfriend:localhost``) can change the membership
|
|
state to ``"join"``.
|
|
|
|
Joining a room via an alias
|
|
---------------------------
|
|
Alternatively, if you know the room alias for this room and the room config
|
|
allows it, you can directly join a room via the alias::
|
|
|
|
curl -XPUT -d '{}' "http://localhost:8080/_matrix/client/api/v1/join/%23tutorial%3Alocalhost?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
|
|
|
|
{
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
|
}
|
|
|
|
You will need to use the room ID when sending messages, not the room alias.
|
|
|
|
NB: If the room is configured to be an invite-only room, you will still require
|
|
an invite in order to join the room even though you know the room alias. As a
|
|
result, it is more common to see a room alias in relation to a public room,
|
|
which do not require invitations.
|
|
|
|
Getting events
|
|
==============
|
|
An event is some interesting piece of data that a client may be interested in.
|
|
It can be a message in a room, a room invite, etc. There are many different ways
|
|
of getting events, depending on what the client already knows.
|
|
|
|
**Try out the fiddle: http://jsfiddle.net/5uk4dqe2/**
|
|
|
|
Getting all state
|
|
-----------------
|
|
If the client doesn't know any information on the rooms the user is
|
|
invited/joined on, they can get all the user's state for all rooms::
|
|
|
|
curl -XGET "http://localhost:8080/_matrix/client/api/v1/im/sync?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK"
|
|
|
|
[
|
|
{
|
|
"membership": "join",
|
|
"messages": {
|
|
"chunk": [
|
|
{
|
|
"content": {
|
|
"body": "@example:localhost joined the room.",
|
|
"hsob_ts": 1408444664249,
|
|
"membership": "join",
|
|
"membership_source": "@example:localhost",
|
|
"membership_target": "@example:localhost",
|
|
"msgtype": "m.text"
|
|
},
|
|
"event_id": "lZjmmlrEvo",
|
|
"msg_id": "m1408444664249",
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
|
"type": "m.room.message",
|
|
"user_id": "_homeserver_"
|
|
},
|
|
{
|
|
"content": {
|
|
"body": "hello",
|
|
"hsob_ts": 1408445405672,
|
|
"msgtype": "m.text"
|
|
},
|
|
"event_id": "BiBJqamISg",
|
|
"msg_id": "msgid1",
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
|
"type": "m.room.message",
|
|
"user_id": "@example:localhost"
|
|
},
|
|
[...]
|
|
{
|
|
"content": {
|
|
"body": "@myfriend:localhost joined the room.",
|
|
"hsob_ts": 1408446501661,
|
|
"membership": "join",
|
|
"membership_source": "@myfriend:localhost",
|
|
"membership_target": "@myfriend:localhost",
|
|
"msgtype": "m.text"
|
|
},
|
|
"event_id": "IMmXbOzFAa",
|
|
"msg_id": "m1408446501661",
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
|
"type": "m.room.message",
|
|
"user_id": "_homeserver_"
|
|
}
|
|
],
|
|
"end": "20",
|
|
"start": "0"
|
|
},
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
|
}
|
|
]
|
|
|
|
This returns all the room IDs of rooms the user is invited/joined on, as well as
|
|
all of the messages and feedback for these rooms. This can be a LOT of data. You
|
|
may just want the most recent message for each room. This can be achieved by
|
|
applying pagination stream parameters to this request::
|
|
|
|
curl -XGET "http://localhost:8080/_matrix/client/api/v1/im/sync?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK&from=END&to=START&limit=1"
|
|
|
|
[
|
|
{
|
|
"membership": "join",
|
|
"messages": {
|
|
"chunk": [
|
|
{
|
|
"content": {
|
|
"body": "@myfriend:localhost joined the room.",
|
|
"hsob_ts": 1408446501661,
|
|
"membership": "join",
|
|
"membership_source": "@myfriend:localhost",
|
|
"membership_target": "@myfriend:localhost",
|
|
"msgtype": "m.text"
|
|
},
|
|
"event_id": "IMmXbOzFAa",
|
|
"msg_id": "m1408446501661",
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost",
|
|
"type": "m.room.message",
|
|
"user_id": "_homeserver_"
|
|
}
|
|
],
|
|
"end": "20",
|
|
"start": "21"
|
|
},
|
|
"room_id": "!CvcvRuDYDzTOzfKKgh:localhost"
|
|
}
|
|
]
|
|
|
|
Getting live state
|
|
------------------
|
|
Once you know which rooms the client has previously interacted with, you need to
|
|
listen for incoming events. This can be done like so::
|
|
|
|
curl -XGET "http://localhost:8080/_matrix/client/api/v1/events?access_token=QG15ZnJpZW5kOmxvY2FsaG9zdA...XKuGdVsovHmwMyDDvK&from=END"
|
|
|
|
{
|
|
"chunk": [],
|
|
"end": "215",
|
|
"start": "215"
|
|
}
|
|
|
|
This will block waiting for an incoming event, timing out after several seconds.
|
|
Even if there are no new events (as in the example above), there will be some
|
|
pagination stream response keys. The client should make subsequent requests
|
|
using the value of the ``"end"`` key (in this case ``215``) as the ``from``
|
|
query parameter. This value should be stored so when the client reopens your app
|
|
after a period of inactivity, you can resume from where you got up to in the
|
|
event stream. If it has been a long period of inactivity, there may be LOTS of
|
|
events waiting for the user. In this case, you may wish to get all state instead
|
|
and then resume getting live state from a newer end token.
|
|
|
|
NB: The timeout can be changed by adding a ``timeout`` query parameter, which is
|
|
in milliseconds. A timeout of 0 will not block.
|
|
|
|
|
|
Example application
|
|
-------------------
|
|
The following example demonstrates registration and login, live event streaming,
|
|
creating and joining rooms, sending messages, getting member lists and getting
|
|
historical messages for a room. This covers most functionality of a messaging
|
|
application.
|
|
|
|
**Try out the fiddle: http://jsfiddle.net/L8r3o1wr/**
|