int guac_rdp_user_join_handler(guac_user* user, int argc, char** argv) {
guac_rdp_client* rdp_client = (guac_rdp_client*) user->client->data;
/* Connect via RDP if owner */
if (user->owner) {
/* Parse arguments into client */
guac_rdp_settings* settings = rdp_client->settings =
guac_rdp_parse_args(user, argc, (const char**) argv);
/* Fail if settings cannot be parsed */
if (settings == NULL) {
guac_user_log(user, GUAC_LOG_INFO,
"Badly formatted client arguments.");
return 1;
}
/* Start client thread */
if (pthread_create(&rdp_client->client_thread, NULL,
guac_rdp_client_thread, user->client)) {
guac_user_log(user, GUAC_LOG_ERROR,
"Unable to start VNC client thread.");
return 1;
}
}
/* If not owner, synchronize with current state */
else {
/* Synchronize any audio stream */
if (rdp_client->audio)
guac_audio_stream_add_user(rdp_client->audio, user);
/* Bring user up to date with any registered static channels */
guac_rdp_svc_send_pipes(user);
/* Synchronize with current display */
guac_common_display_dup(rdp_client->display, user, user->socket);
guac_socket_flush(user->socket);
}
user->file_handler = guac_rdp_user_file_handler;
user->mouse_handler = guac_rdp_user_mouse_handler;
user->key_handler = guac_rdp_user_key_handler;
user->size_handler = guac_rdp_user_size_handler;
user->pipe_handler = guac_rdp_svc_pipe_handler;
user->clipboard_handler = guac_rdp_clipboard_handler;
return 0;
}
int guac_rdp_user_join_handler(guac_user* user, int argc, char** argv) {
guac_rdp_client* rdp_client = (guac_rdp_client*) user->client->data;
/* Parse provided arguments */
guac_rdp_settings* settings = guac_rdp_parse_args(user,
argc, (const char**) argv);
/* Fail if settings cannot be parsed */
if (settings == NULL) {
guac_user_log(user, GUAC_LOG_INFO,
"Badly formatted client arguments.");
return 1;
}
/* Store settings at user level */
user->data = settings;
/* Connect via RDP if owner */
if (user->owner) {
/* Store owner's settings at client level */
rdp_client->settings = settings;
/* Start client thread */
if (pthread_create(&rdp_client->client_thread, NULL,
guac_rdp_client_thread, user->client)) {
guac_user_log(user, GUAC_LOG_ERROR,
"Unable to start VNC client thread.");
return 1;
}
/* Handle inbound audio streams if audio input is enabled */
if (settings->enable_audio_input)
user->audio_handler = guac_rdp_audio_handler;
}
/* If not owner, synchronize with current state */
else {
/* Synchronize any audio stream */
if (rdp_client->audio)
guac_audio_stream_add_user(rdp_client->audio, user);
/* Bring user up to date with any registered static channels */
guac_rdp_svc_send_pipes(user);
/* Synchronize with current display */
guac_common_display_dup(rdp_client->display, user, user->socket);
guac_socket_flush(user->socket);
}
/* Only handle events if not read-only */
if (!settings->read_only) {
/* General mouse/keyboard/clipboard events */
user->mouse_handler = guac_rdp_user_mouse_handler;
user->key_handler = guac_rdp_user_key_handler;
user->clipboard_handler = guac_rdp_clipboard_handler;
/* Display size change events */
user->size_handler = guac_rdp_user_size_handler;
/* Set generic (non-filesystem) file upload handler */
user->file_handler = guac_rdp_user_file_handler;
/* Inbound arbitrary named pipes */
user->pipe_handler = guac_rdp_svc_pipe_handler;
}
return 0;
}
