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https://gitlab.uni-freiburg.de/opensourcevdi/spice-protocol
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2257ca24ef
spice-protocol comes with 2 headers to handle structure packing, but controller_prot.h and foreign_menu_prot were both using their own preprocessor definitions to handle packing. It's better to have structure packing macros centralized since how it's done varies between compilers, so it may need to change over time.
104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/*
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Copyright (C) 2009 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_FOREIGN_MENU_PROT
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#define _H_FOREIGN_MENU_PROT
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#include <spice/start-packed.h>
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#define FOREIGN_MENU_MAGIC (*(uint32_t*)"FRGM")
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#define FOREIGN_MENU_VERSION 1
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typedef struct SPICE_ATTR_PACKED FrgMenuInitHeader {
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uint32_t magic;
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uint32_t version;
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uint32_t size;
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} FrgMenuInitHeader;
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typedef struct SPICE_ATTR_PACKED FrgMenuInit {
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FrgMenuInitHeader base;
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uint64_t credentials;
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uint8_t title[0]; //UTF8
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} FrgMenuInit;
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typedef struct SPICE_ATTR_PACKED FrgMenuMsg {
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uint32_t id;
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uint32_t size;
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} FrgMenuMsg;
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enum {
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//extrenal app -> spice client
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FOREIGN_MENU_SET_TITLE = 1,
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FOREIGN_MENU_ADD_ITEM,
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FOREIGN_MENU_MODIFY_ITEM,
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FOREIGN_MENU_REMOVE_ITEM,
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FOREIGN_MENU_CLEAR,
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//spice client -> external app
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FOREIGN_MENU_ITEM_EVENT = 1001,
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FOREIGN_MENU_APP_ACTIVATED,
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FOREIGN_MENU_APP_DEACTIVATED,
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};
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typedef struct SPICE_ATTR_PACKED FrgMenuSetTitle {
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FrgMenuMsg base;
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uint8_t string[0]; //UTF8
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} FrgMenuSetTitle;
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enum {
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FOREIGN_MENU_ITEM_TYPE_CHECKED = 1 << 0,
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FOREIGN_MENU_ITEM_TYPE_DIM = 1 << 1,
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FOREIGN_MENU_ITEM_TYPE_SEPARATOR = 1 << 2
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};
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#define FOREIGN_MENU_INVALID_ID 0
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typedef struct SPICE_ATTR_PACKED FrgMenuAddItem {
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FrgMenuMsg base;
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uint32_t id;
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uint32_t type;
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uint32_t position;
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uint8_t string[0]; //UTF8
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} FrgMenuAddItem, FrgMenuModItem;
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typedef struct SPICE_ATTR_PACKED FrgMenuRmItem {
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FrgMenuMsg base;
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uint32_t id;
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} FrgMenuRmItem;
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typedef struct FrgMenuMsg FrgMenuRmItems;
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typedef struct FrgMenuMsg FrgMenuDelete;
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enum {
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FOREIGN_MENU_EVENT_CLICK,
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FOREIGN_MENU_EVENT_CHECKED,
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FOREIGN_MENU_EVENT_UNCHECKED
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};
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typedef struct SPICE_ATTR_PACKED FrgMenuEvent {
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FrgMenuMsg base;
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uint32_t id;
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uint32_t action; //FOREIGN_MENU_EVENT_?
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} FrgMenuEvent;
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typedef struct FrgMenuMsg FrgMenuActivate;
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typedef struct FrgMenuMsg FrgMenuDeactivate;
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#include <spice/end-packed.h>
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#endif
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