GUACAMOLE-33: Merge mouse duplication user disconnect fix.
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commit
ec93a2989f
@ -367,3 +367,12 @@ void guac_common_cursor_set_blank(guac_common_cursor* cursor) {
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}
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void guac_common_cursor_remove_user(guac_common_cursor* cursor,
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guac_user* user) {
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/* Disassociate from given user */
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if (cursor->user == user)
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cursor->user = NULL;
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}
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@ -249,4 +249,19 @@ void guac_common_cursor_set_ibar(guac_common_cursor* cursor);
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*/
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void guac_common_cursor_set_blank(guac_common_cursor* cursor);
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/**
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* Removes the given user, such that future synchronization will not occur.
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* This is necessary when a user leaves the connection. If a user leaves the
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* connection and this is not called, the mouse cursor state may not update
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* correctly in response to mouse events.
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*
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* @param cursor
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* The cursor to remove the user from.
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*
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* @param user
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* The user to remove.
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*/
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void guac_common_cursor_remove_user(guac_common_cursor* cursor,
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guac_user* user);
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#endif
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@ -122,3 +122,12 @@ int guac_rdp_user_file_handler(guac_user* user, guac_stream* stream,
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return 0;
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}
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int guac_rdp_user_leave_handler(guac_user* user) {
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guac_rdp_client* rdp_client = (guac_rdp_client*) user->client->data;
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guac_common_cursor_remove_user(rdp_client->display->cursor, user);
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return 0;
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}
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@ -27,6 +27,11 @@
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*/
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guac_user_join_handler guac_rdp_user_join_handler;
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/**
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* Handler for leaving users.
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*/
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guac_user_leave_handler guac_rdp_user_leave_handler;
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/**
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* Handler for received simple file uploads. This handler will automatically
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* select between RDPDR and SFTP depending on which is available and which has
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@ -82,3 +82,12 @@ int guac_ssh_user_join_handler(guac_user* user, int argc, char** argv) {
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}
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int guac_ssh_user_leave_handler(guac_user* user) {
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guac_ssh_client* ssh_client = (guac_ssh_client*) user->client->data;
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guac_common_cursor_remove_user(ssh_client->term->cursor, user);
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return 0;
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}
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@ -17,8 +17,8 @@
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* under the License.
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*/
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#ifndef GUAC_VNC_USER_H
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#define GUAC_VNC_USER_H
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#ifndef GUAC_SSH_USER_H
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#define GUAC_SSH_USER_H
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#include "config.h"
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@ -29,5 +29,10 @@
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*/
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guac_user_join_handler guac_ssh_user_join_handler;
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/**
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* Handler for leaving users.
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*/
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guac_user_leave_handler guac_ssh_user_leave_handler;
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#endif
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@ -78,3 +78,13 @@ int guac_telnet_user_join_handler(guac_user* user, int argc, char** argv) {
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}
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int guac_telnet_user_leave_handler(guac_user* user) {
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guac_telnet_client* telnet_client =
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(guac_telnet_client*) user->client->data;
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guac_common_cursor_remove_user(telnet_client->term->cursor, user);
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return 0;
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}
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@ -29,5 +29,10 @@
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*/
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guac_user_join_handler guac_telnet_user_join_handler;
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/**
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* Handler for leaving users.
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*/
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guac_user_leave_handler guac_telnet_user_leave_handler;
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#endif
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@ -52,6 +52,7 @@ int guac_client_init(guac_client* client) {
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/* Set handlers */
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client->join_handler = guac_vnc_user_join_handler;
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client->leave_handler = guac_vnc_user_leave_handler;
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client->free_handler = guac_vnc_client_free_handler;
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return 0;
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@ -97,3 +97,12 @@ int guac_vnc_user_join_handler(guac_user* user, int argc, char** argv) {
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}
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int guac_vnc_user_leave_handler(guac_user* user) {
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guac_vnc_client* vnc_client = (guac_vnc_client*) user->client->data;
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guac_common_cursor_remove_user(vnc_client->display->cursor, user);
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return 0;
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}
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@ -29,5 +29,10 @@
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*/
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guac_user_join_handler guac_vnc_user_join_handler;
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/**
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* Handler for leaving users.
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*/
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guac_user_leave_handler guac_vnc_user_leave_handler;
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#endif
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