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# Matrix Client SDK for GLib
This is a Matrix client-server SDK for GLib >= 2.40. As of now it
mostly mimics the official Python SDK. The API and ABI are both very
volatile as of now; dont rely on any specific feature until the API
is frozen.
This is a [Matrix.org](http://matrix.org/) client-server SDK for
GLib >= 2.40. It contains both raw API calls and a signal based
asynchronous client. The API and ABI are both very volatile as of now;
dont rely on any specific feature until the API is frozen.
The main interfaces are `MatrixAPI` and
`MatrixClient`. `MatrixHTTPAPI` and `MatrixHTTPClient` implement these
interfaces, respectively and can communicate with an HTTP based
homeserver. If a new protocol becomes supported oficially, a new `API`
and `Client` class will be added.
# Usage
The SDK provides 2 layers of interaction. The low-level layer just wraps the
raw HTTP API calls. The high-level layer wraps the low-level layer and provides
an object model to perform actions on.
The SDK provides two layers of interaction. The low-level layer
(`MatrixAPI` implementations like `MatrixHTTPAPI`) just wraps the raw
API calls. The high-level layer (`MatrixClient` implementations like
`MatrixHTTPClient`) is a `GMainLoop` based asynchronous object that
emits `GObject` signals and uses the low-level layer to provide an
object model to perform actions on.
## Client
``` c
#include <matrix-glib/matrix-client.h>
gchar *token = NULL;
MatrixClient *client = matrix_client_new("http://localhost:8008", NULL);
matrix_client_register_with_password(client, "foobar", "monkey”);
g_object_get(client, "token", &token, NULL);
room = matrix_client_create_room(client, "my_room_alias");
matrix_room_send_text(room, "Hello!");
```
The `MatrixClient` interface is not fully planned yet.
## API
```c
#include <matrix-glib/matrix-api.h>
static void
sync_finished(MatrixAPI *api,
MatrixAPIResponse *response,
gpointer data)
{
/* Do something with the response */
}
static void
message_sent(MatrixAPI *api,
MatrixAPIResponse *response,
gpointer data)
{
/* Do something with the response */
}
matrix = matrix_api_new("https://matrix.org", "some_token");
g_signal_connect(G_OBJECT(api),
"request-finished",
G_CALLBACK(sync_finished),
NULL);
matrix_api_initial_sync(matrix, sync_finished);
matrix_api_send_message(matrix, "!roomid:matrix.org", "Hello!", message_sent);
```
# Structure
The SDK is split into two modules: `MatrixAPI` and `MatrixClient`.
## API
This contains the raw HTTP API calls and has minimal business logic. You can
set the access token (`token`) to use for requests as well as set a custom
transaction ID (`txn_id`) which will be incremented for each request.
## Client
This encapsulates the API module and provides object models such as `Room`.
For a full blown example, see [test-client.c](src/test-client.c).