Move delta.* into terminal.* (interdependent).
This commit is contained in:
Michael Jumper
parent
b7af1d45f5
commit
38907abc1e
@ -41,14 +41,12 @@ ACLOCAL_AMFLAGS = -I m4
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lib_LTLIBRARIES = libguac-client-ssh.la
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libguac_client_ssh_la_SOURCES = \
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src/delta.c \
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src/ssh_client.c \
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src/ssh_handlers.c \
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src/terminal.c \
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src/terminal_handlers.c
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noinst_HEADERS = \
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include/delta.h \
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include/ssh_client.h \
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include/ssh_handlers.h \
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include/terminal.h \
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@ -1,158 +0,0 @@
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is libguac-client-ssh.
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*
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* The Initial Developer of the Original Code is
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* Michael Jumper.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef _SSH_GUAC_DELTA_H
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#define _SSH_GUAC_DELTA_H
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#include <guacamole/client.h>
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#include "terminal.h"
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/**
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* All available terminal operations which affect character cells.
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*/
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typedef enum guac_terminal_operation_type {
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/**
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* Operation which does nothing.
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*/
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GUAC_CHAR_NOP,
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/**
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* Operation which copies a character from a given row/column coordinate.
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*/
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GUAC_CHAR_COPY,
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/**
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* Operation which sets the character and attributes.
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*/
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GUAC_CHAR_SET
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} guac_terminal_operation_type;
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/**
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* A pairing of a guac_terminal_operation_type and all parameters required by
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* that operation type.
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*/
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typedef struct guac_terminal_operation {
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/**
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* The type of operation to perform.
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*/
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guac_terminal_operation_type type;
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/**
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* The character (and attributes) to set the current location to. This is
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* only applicable to GUAC_CHAR_SET.
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*/
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guac_terminal_char character;
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/**
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* The row to copy a character from. This is only applicable to
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* GUAC_CHAR_COPY.
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*/
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int row;
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/**
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* The column to copy a character from. This is only applicable to
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* GUAC_CHAR_COPY.
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*/
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int column;
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} guac_terminal_operation;
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/**
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* Set of all pending operations for the currently-visible screen area.
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*/
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typedef struct guac_terminal_delta {
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/**
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* Array of all operations pending for the visible screen area.
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*/
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guac_terminal_operation* operations;
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/**
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* The width of the screen, in characters.
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*/
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int width;
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/**
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* The height of the screen, in characters.
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*/
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int height;
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} guac_terminal_delta;
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/**
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* Allocates a new guac_terminal_delta.
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*/
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guac_terminal_delta* guac_terminal_delta_alloc(int width, int height);
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/**
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* Frees the given guac_terminal_delta.
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*/
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void guac_terminal_delta_free(guac_terminal_delta* delta);
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/**
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* Resizes the given guac_terminal_delta to the given dimensions.
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*/
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void guac_terminal_delta_resize(guac_terminal_delta* delta,
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int width, int height);
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/**
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* Stores a set operation at the given location.
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*/
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void guac_terminal_delta_set(guac_terminal_delta* delta, int r, int c,
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guac_terminal_char* character);
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/**
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* Stores a rectangle of copy operations, copying existing operations as
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* necessary.
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*/
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void guac_terminal_delta_copy(guac_terminal_delta* delta,
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int dst_row, int dst_column,
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int src_row, int src_column,
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int w, int h);
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/**
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* Flushes all pending operations within the given guac_client_delta to the
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* given guac_terminal.
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*/
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void guac_terminal_delta_flush(guac_terminal_delta* delta,
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guac_terminal* terminal);
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#endif
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@ -132,6 +132,81 @@ typedef struct guac_terminal_char {
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} guac_terminal_char;
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/**
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* All available terminal operations which affect character cells.
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*/
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typedef enum guac_terminal_operation_type {
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/**
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* Operation which does nothing.
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*/
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GUAC_CHAR_NOP,
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/**
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* Operation which copies a character from a given row/column coordinate.
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*/
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GUAC_CHAR_COPY,
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/**
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* Operation which sets the character and attributes.
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*/
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GUAC_CHAR_SET
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} guac_terminal_operation_type;
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/**
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* A pairing of a guac_terminal_operation_type and all parameters required by
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* that operation type.
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*/
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typedef struct guac_terminal_operation {
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/**
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* The type of operation to perform.
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*/
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guac_terminal_operation_type type;
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/**
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* The character (and attributes) to set the current location to. This is
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* only applicable to GUAC_CHAR_SET.
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*/
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guac_terminal_char character;
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/**
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* The row to copy a character from. This is only applicable to
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* GUAC_CHAR_COPY.
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*/
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int row;
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/**
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* The column to copy a character from. This is only applicable to
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* GUAC_CHAR_COPY.
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*/
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int column;
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} guac_terminal_operation;
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/**
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* Set of all pending operations for the currently-visible screen area.
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*/
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typedef struct guac_terminal_delta {
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/**
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* Array of all operations pending for the visible screen area.
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*/
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guac_terminal_operation* operations;
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/**
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* The width of the screen, in characters.
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*/
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int width;
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/**
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* The height of the screen, in characters.
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*/
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int height;
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} guac_terminal_delta;
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/**
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* Represents a terminal emulator which uses a given Guacamole client to
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* render itself.
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@ -289,5 +364,43 @@ int guac_terminal_clear_range(guac_terminal* term,
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int start_row, int start_col,
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int end_row, int end_col, int background_color);
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/**
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* Allocates a new guac_terminal_delta.
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*/
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guac_terminal_delta* guac_terminal_delta_alloc(int width, int height);
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/**
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* Frees the given guac_terminal_delta.
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*/
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void guac_terminal_delta_free(guac_terminal_delta* delta);
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/**
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* Resizes the given guac_terminal_delta to the given dimensions.
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*/
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void guac_terminal_delta_resize(guac_terminal_delta* delta,
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int width, int height);
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/**
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* Stores a set operation at the given location.
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*/
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void guac_terminal_delta_set(guac_terminal_delta* delta, int r, int c,
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guac_terminal_char* character);
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/**
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* Stores a rectangle of copy operations, copying existing operations as
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* necessary.
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*/
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void guac_terminal_delta_copy(guac_terminal_delta* delta,
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int dst_row, int dst_column,
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int src_row, int src_column,
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int w, int h);
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/**
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* Flushes all pending operations within the given guac_client_delta to the
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* given guac_terminal.
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*/
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void guac_terminal_delta_flush(guac_terminal_delta* delta,
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guac_terminal* terminal);
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#endif
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@ -1,72 +0,0 @@
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is libguac-client-ssh.
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*
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* The Initial Developer of the Original Code is
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* Michael Jumper.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <guacamole/client.h>
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#include "terminal.h"
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#include "delta.h"
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guac_terminal_delta* guac_terminal_delta_alloc(int width, int height) {
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/* STUB */
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return NULL;
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}
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void guac_terminal_delta_free(guac_terminal_delta* delta) {
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/* STUB */
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}
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void guac_terminal_delta_resize(guac_terminal_delta* delta,
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int width, int height) {
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/* STUB */
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}
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void guac_terminal_delta_set(guac_terminal_delta* delta, int r, int c,
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guac_terminal_char* character) {
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/* STUB */
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}
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void guac_terminal_delta_copy(guac_terminal_delta* delta,
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int dst_row, int dst_column,
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int src_row, int src_column,
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int w, int h) {
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/* STUB */
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}
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void guac_terminal_delta_flush(guac_terminal_delta* delta,
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guac_terminal* terminal) {
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/* STUB */
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}
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@ -483,3 +483,34 @@ int guac_terminal_clear_range(guac_terminal* term,
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}
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guac_terminal_delta* guac_terminal_delta_alloc(int width, int height) {
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/* STUB */
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return NULL;
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}
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void guac_terminal_delta_free(guac_terminal_delta* delta) {
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/* STUB */
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}
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void guac_terminal_delta_resize(guac_terminal_delta* delta,
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int width, int height) {
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/* STUB */
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}
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void guac_terminal_delta_set(guac_terminal_delta* delta, int r, int c,
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guac_terminal_char* character) {
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/* STUB */
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}
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void guac_terminal_delta_copy(guac_terminal_delta* delta,
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int dst_row, int dst_column,
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int src_row, int src_column,
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int w, int h) {
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/* STUB */
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}
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void guac_terminal_delta_flush(guac_terminal_delta* delta,
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guac_terminal* terminal) {
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/* STUB */
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}
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