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