Implement MatrixAPI->login
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@ -58,6 +58,7 @@ matrix_http_api_get_validate_certificate
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matrix_http_api_set_validate_certificate
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matrix_http_api_get_base_url
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matrix_http_api_gen_parameters
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matrix_http_api_login
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<SUBSECTION Standard>
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MatrixHTTPAPI
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MatrixHTTPAPIClass
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@ -16,7 +16,6 @@
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* <http://www.gnu.org/licenses/>.
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*/
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#include "matrix-api.h"
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#include "matrix-http-api.h"
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#include <string.h>
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@ -64,6 +63,13 @@ enum {
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N_PROPERTIES
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};
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typedef struct {
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MatrixHTTPAPI *api;
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JsonNode *request_content;
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MatrixAPICallback callback;
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gpointer callback_data;
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} MatrixHTTPAPIRequest;
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GParamSpec *obj_properties[N_PROPERTIES] = {NULL,};
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static void matrix_http_api_matrix_api_init(MatrixAPIInterface *iface);
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@ -74,7 +80,9 @@ G_DEFINE_TYPE_WITH_CODE(MatrixHTTPAPI, matrix_http_api, G_TYPE_OBJECT,
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static void
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matrix_http_api_matrix_api_init(MatrixAPIInterface *iface)
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{}
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{
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iface->login = matrix_http_api_login;
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}
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static void
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matrix_http_api_finalize(GObject *gobject)
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@ -250,9 +258,7 @@ matrix_http_api_init(MatrixHTTPAPI *api)
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priv->url = NULL;
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priv->token = NULL;
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priv->validate_certificate = TRUE;
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priv->soup_session = soup_session_new_with_options(
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SOUP_SESSION_ADD_FEATURE_BY_TYPE, SOUP_TYPE_CONTENT_SNIFFER,
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NULL);
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priv->soup_session = soup_session_new();
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}
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/**
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@ -306,6 +312,189 @@ matrix_http_api_get_validate_certificate(MatrixHTTPAPI *api)
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return priv->validate_certificate;
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}
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static void
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response_callback(SoupSession *session,
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SoupMessage *msg,
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MatrixHTTPAPIRequest *request)
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{
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MatrixHTTPAPI *api = request->api;
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MatrixHTTPAPIPrivate *priv = matrix_http_api_get_instance_private(api);
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if (msg->status_code < SOUP_STATUS_CONTINUE) {
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g_info("Request failed: %d: %s", msg->status_code, msg->reason_phrase);
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} else {
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SoupBuffer *buffer;
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const guint8 *data;
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gsize datalen;
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JsonParser *parser;
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GError *err = NULL;
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JsonNode *content;
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buffer = soup_message_body_flatten(msg->response_body);
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soup_buffer_get_data(buffer, &data, &datalen);
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parser = json_parser_new();
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if (json_parser_load_from_data(parser,
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(const gchar *)data, datalen,
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&err)) {
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g_debug("Message successfully parsed");
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content = json_parser_get_root(parser);
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if (JSON_NODE_HOLDS_OBJECT(content)) {
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JsonObject *root_object;
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JsonNode *node;
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root_object = json_node_get_object(content);
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/* Check if the response holds an access token; if it
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* does, set it as our new token */
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if ((node = json_object_get_member(
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root_object, "access_token")) != NULL) {
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const gchar *access_token;
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if ((access_token = json_node_get_string(node)) != NULL) {
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g_debug("Access token: %s", access_token);
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g_free(priv->token);
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priv->token = g_strdup(access_token);
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}
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}
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/* Check if the response holds a homeserver name */
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if ((node = json_object_get_member(
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root_object, "home_server")) != NULL) {
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const gchar *homeserver = json_node_get_string(node);
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g_debug("Our home server calls itself %s", homeserver);
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}
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/* Call the assigned function, if any */
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if (request->callback) {
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request->callback(
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MATRIX_API(api),
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content,
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request->callback_data);
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}
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} else {
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g_debug("Invalid response: %s", data);
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}
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} else {
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g_debug("Malformed response: %s", data);
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}
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}
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}
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static void
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matrix_http_api_send(MatrixHTTPAPI *api,
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MatrixAPICallback callback,
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gpointer user_data,
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const gchar *method,
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const gchar *path,
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JsonNode *content,
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GHashTable *params)
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{
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MatrixHTTPAPIPrivate *priv = matrix_http_api_get_instance_private(api);
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SoupMessage *msg;
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JsonGenerator *generator;
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gsize datalen;
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gchar *data;
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gchar *url;
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MatrixHTTPAPIRequest *request;
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if (!g_str_is_ascii(method)) {
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g_warning("Method must be ASCII encoded!");
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return;
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}
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if ((g_ascii_strcasecmp("POST", method) != 0)
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&& (g_ascii_strcasecmp("GET", method) != 0)
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&& (g_ascii_strcasecmp("PUT", method) != 0)
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&& (g_ascii_strcasecmp("DELETE", method) != 0)) {
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g_warning("Invalid method name '%s'", method);
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return;
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}
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generator = json_generator_new();
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json_generator_set_root(generator, content);
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data = json_generator_to_data(generator, &datalen);
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url = g_strdup_printf("%s%s", priv->url, path);
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g_debug("Sending %s to %s", method, url);
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msg = soup_message_new(method, url);
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g_free(url);
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soup_message_set_flags(msg, SOUP_MESSAGE_NO_REDIRECT);
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soup_message_set_request(msg,
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"application/json",
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SOUP_MEMORY_TAKE,
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data,
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datalen);
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request = g_new0(MatrixHTTPAPIRequest, 1);
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request->request_content = content;
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request->api = api;
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request->callback = callback;
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request->callback_data = user_data;
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g_object_ref(msg);
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soup_session_queue_message(priv->soup_session,
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msg,
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(SoupSessionCallback)response_callback, request);
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}
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static void
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update_parameters(gchar *key, gchar *value, JsonBuilder *builder)
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{
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JsonNode *node = json_node_new(JSON_NODE_VALUE);
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json_node_set_string(node, value);
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json_builder_set_member_name(builder, key);
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json_builder_add_value(builder, node);
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}
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/**
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* matrix_http_api_login:
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* @api: a #MatrixAPI implementation
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* @callback: (scope async): the function to call when the request if
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* finished
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* @user_data: user data to pass to the callback function
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* @login_type: the login type to use
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* @parameters: parameters to send with the login request
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*
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* Perform /login
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*/
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void
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matrix_http_api_login(MatrixAPI *api,
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MatrixAPICallback callback,
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gpointer user_data,
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gchar *login_type,
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GHashTable *parameters)
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{
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JsonBuilder *builder;
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JsonNode *content,
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*node;
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builder = json_builder_new();
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json_builder_begin_object(builder);
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node = json_node_new(JSON_NODE_VALUE);
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json_node_set_string(node, login_type);
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json_builder_set_member_name(builder, "type");
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json_builder_add_value(builder, node);
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g_hash_table_foreach(parameters, (GHFunc)update_parameters, builder);
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json_builder_end_object(builder);
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content = json_builder_get_root(builder);
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matrix_http_api_send(MATRIX_HTTP_API(api),
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callback, user_data,
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"POST", "/login",
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content,
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parameters);
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}
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/**
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* matrix_http_api_gen_parameters:
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* @param1_name: name of the first parameter
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@ -21,6 +21,8 @@
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#include <glib-object.h>
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#include "matrix-api.h"
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G_BEGIN_DECLS
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#define MATRIX_TYPE_HTTP_API (matrix_http_api_get_type())
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@ -52,6 +54,11 @@ const gchar *matrix_http_api_get_base_url(MatrixHTTPAPI *api);
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GHashTable *matrix_http_api_gen_parameters(const gchar *param1_name, ...);
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MatrixHTTPAPI *matrix_http_api_new(const gchar *base_url, const gchar *token);
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void matrix_http_api_login(MatrixAPI *api,
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MatrixAPICallback callback,
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gpointer user_data,
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gchar *login_type,
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GHashTable *parameters);
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G_END_DECLS
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#endif /* __MATRIX_HTTP_API_H__ */
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