154 lines
6.4 KiB
C
Raw Normal View History

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#include "config.h"
#include "common/cursor.h"
#include "common/display.h"
#include "spice.h"
#include "spice-constants.h"
#include <guacamole/recording.h>
#include <guacamole/user.h>
#include <spice-client-glib-2.0/spice-client.h>
int guac_spice_user_mouse_handler(guac_user* user, int x, int y, int mask) {
guac_client* client = user->client;
guac_spice_client* spice_client = (guac_spice_client*) client->data;
/* Store the old button mask. */
int curr_button_mask = spice_client->display->cursor->button_mask;
guac_user_log(user, GUAC_LOG_TRACE, "Handling mouse event: %d, %d, 0x%08x", x, y, mask);
/* Update current mouse location/state */
guac_common_cursor_update(spice_client->display->cursor, user, x, y, mask);
/* Report mouse position and button state within recording. */
if (spice_client->recording != NULL)
guac_recording_report_mouse(spice_client->recording, x, y, mask);
/* Send SPICE event only if finished connecting */
if (spice_client->inputs_channel != NULL) {
spice_inputs_channel_position(spice_client->inputs_channel, x, y, GUAC_SPICE_DEFAULT_DISPLAY_ID, mask);
/* Button state has changed, so we need to evaluate which buttons changed. */
if (curr_button_mask != mask) {
/* Left click. */
if (curr_button_mask ^ GUAC_CLIENT_MOUSE_LEFT && mask & GUAC_CLIENT_MOUSE_LEFT) {
guac_user_log(user, GUAC_LOG_TRACE, "Left click!");
spice_inputs_channel_button_press(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_LEFT, mask);
}
/* Left release. */
if (curr_button_mask & GUAC_CLIENT_MOUSE_LEFT && mask ^ GUAC_CLIENT_MOUSE_LEFT) {
guac_user_log(user, GUAC_LOG_TRACE, "Left release!");
spice_inputs_channel_button_release(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_LEFT, mask);
}
/* Middle click. */
if (curr_button_mask ^ GUAC_CLIENT_MOUSE_MIDDLE && mask & GUAC_CLIENT_MOUSE_MIDDLE) {
guac_user_log(user, GUAC_LOG_TRACE, "Middle click!");
spice_inputs_channel_button_press(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_MIDDLE, mask);
}
/* Middle release. */
if (curr_button_mask & GUAC_CLIENT_MOUSE_MIDDLE && mask ^ GUAC_CLIENT_MOUSE_MIDDLE) {
guac_user_log(user, GUAC_LOG_TRACE, "Middle release!");
spice_inputs_channel_button_release(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_MIDDLE, mask);
}
/* Right click. */
if (curr_button_mask ^ GUAC_CLIENT_MOUSE_RIGHT && mask & GUAC_CLIENT_MOUSE_RIGHT) {
guac_user_log(user, GUAC_LOG_TRACE, "Right click!");
spice_inputs_channel_button_press(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_RIGHT, mask);
}
/* Right release. */
if (curr_button_mask & GUAC_CLIENT_MOUSE_RIGHT && mask ^ GUAC_CLIENT_MOUSE_RIGHT) {
guac_user_log(user, GUAC_LOG_TRACE, "Right release!");
spice_inputs_channel_button_release(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_RIGHT, mask);
}
/* Scroll up. */
if (curr_button_mask ^ GUAC_CLIENT_MOUSE_SCROLL_UP && mask & GUAC_CLIENT_MOUSE_SCROLL_UP) {
guac_user_log(user, GUAC_LOG_TRACE, "Scroll up!");
spice_inputs_channel_button_press(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_UP, mask);
}
/* Scroll up stop. */
if (curr_button_mask & GUAC_CLIENT_MOUSE_SCROLL_UP && mask ^ GUAC_CLIENT_MOUSE_SCROLL_UP) {
guac_user_log(user, GUAC_LOG_TRACE, "Scroll up stop!");
spice_inputs_channel_button_release(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_UP, mask);
}
/* Scroll down. */
if (curr_button_mask ^ GUAC_CLIENT_MOUSE_SCROLL_DOWN && mask & GUAC_CLIENT_MOUSE_SCROLL_DOWN) {
guac_user_log(user, GUAC_LOG_TRACE, "Scroll down!");
spice_inputs_channel_button_press(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_DOWN, mask);
}
/* Scroll down stop. */
if (curr_button_mask & GUAC_CLIENT_MOUSE_SCROLL_DOWN && mask ^ GUAC_CLIENT_MOUSE_SCROLL_DOWN) {
guac_user_log(user, GUAC_LOG_TRACE, "Scroll down stop!");
spice_inputs_channel_button_release(spice_client->inputs_channel, SPICE_MOUSE_BUTTON_DOWN, mask);
}
}
}
return 0;
}
int guac_spice_user_key_handler(guac_user* user, int keysym, int pressed) {
guac_spice_client* spice_client = (guac_spice_client*) user->client->data;
int retval = 0;
pthread_rwlock_rdlock(&(spice_client->lock));
guac_user_log(user, GUAC_LOG_TRACE, "Handling keypress: 0x%08x", keysym);
/* Report key state within recording */
if (spice_client->recording != NULL)
guac_recording_report_key(spice_client->recording,
keysym, pressed);
/* Skip if keyboard not yet ready */
if (spice_client->inputs_channel == NULL || spice_client->keyboard == NULL)
goto complete;
/* Update keysym state */
retval = guac_spice_keyboard_update_keysym(spice_client->keyboard,
keysym, pressed, GUAC_SPICE_KEY_SOURCE_CLIENT);
complete:
pthread_rwlock_unlock(&(spice_client->lock));
return retval;
}
void guac_spice_mouse_mode_update(SpiceChannel* channel, guac_client* client) {
guac_client_log(client, GUAC_LOG_DEBUG, "Updating mouse mode, not implemented.");
}