[Spice-devel] [PATCH spice-protocol 2/2] Add controller protocol

[Hans de Goede]

Ack.

On 10/18/2010 10:13 AM, Arnon Gilboa wrote:
> ---
>   spice/Makefile.am       |    1 +
>   spice/controller_prot.h |  115 +++++++++++++++++++++++++++++++++++++++++++++++
>   2 files changed, 116 insertions(+), 0 deletions(-)
>   create mode 100644 spice/controller_prot.h
>
> diff --git a/spice/Makefile.am b/spice/Makefile.am
> index 60ddb58..87d0bc9 100644
> --- a/spice/Makefile.am
> +++ b/spice/Makefile.am
> @@ -4,6 +4,7 @@ spice_protocol_includedir=$(includedir)/spice-1/spice
>
>   spice_protocol_include_HEADERS=		\
>   	barrier.h	\
> +	controller_prot.h	\
>   	end-packed.h	\
>   	enums.h	\
>   	error_codes.h	\
> diff --git a/spice/controller_prot.h b/spice/controller_prot.h
> new file mode 100644
> index 0000000..6cf4ca0
> --- /dev/null
> +++ b/spice/controller_prot.h
> @@ -0,0 +1,115 @@
> +/*
> +   Copyright (C) 2009 Red Hat, Inc.
> +
> +   This library is free software; you can redistribute it and/or
> +   modify it under the terms of the GNU Lesser General Public
> +   License as published by the Free Software Foundation; either
> +   version 2.1 of the License, or (at your option) any later version.
> +
> +   This library is distributed in the hope that it will be useful,
> +   but WITHOUT ANY WARRANTY; without even the implied warranty of
> +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> +   Lesser General Public License for more details.
> +
> +   You should have received a copy of the GNU Lesser General Public
> +   License along with this library; if not, see<http://www.gnu.org/licenses/>.
> +*/
> +
> +#ifndef _H_CONTROLLER_PROT
> +#define _H_CONTROLLER_PROT
> +
> +#define CONTROLLER_MAGIC      (*(uint32_t*)"CTRL")
> +#define CONTROLLER_VERSION    1
> +
> +#ifdef __GNUC__
> +#define ATTR_PACKED __attribute__ ((__packed__))
> +#else
> +#define ATTR_PACKED __declspec(align(1))
> +#endif
> +
> +typedef struct ATTR_PACKED ControllerInitHeader {
> +    uint32_t magic;
> +    uint32_t version;
> +    uint32_t size;
> +} ControllerInitHeader;
> +
> +typedef struct ATTR_PACKED ControllerInit {
> +    ControllerInitHeader base;
> +    uint64_t credentials;
> +    uint32_t flags;
> +} ControllerInit;
> +
> +enum {
> +    CONTROLLER_FLAG_EXCLUSIVE = 1<<  0,
> +};
> +
> +typedef struct ATTR_PACKED ControllerMsg {
> +    uint32_t id;
> +    uint32_t size;
> +} ControllerMsg;
> +
> +enum {
> +    //extrenal app ->  spice client
> +    CONTROLLER_HOST = 1,
> +    CONTROLLER_PORT,
> +    CONTROLLER_SPORT,
> +    CONTROLLER_PASSWORD,
> +
> +    CONTROLLER_SECURE_CHANNELS,
> +    CONTROLLER_DISABLE_CHANNELS,
> +
> +    CONTROLLER_TLS_CIPHERS,
> +    CONTROLLER_CA_FILE,
> +    CONTROLLER_HOST_SUBJECT,
> +
> +    CONTROLLER_FULL_SCREEN,
> +    CONTROLLER_SET_TITLE,
> +
> +    CONTROLLER_CREATE_MENU,
> +    CONTROLLER_DELETE_MENU,
> +
> +    CONTROLLER_HOTKEYS,
> +    CONTROLLER_SEND_CAD,
> +
> +    CONTROLLER_CONNECT,
> +    CONTROLLER_SHOW,
> +    CONTROLLER_HIDE,
> +
> +    //spice client ->  extrenal app
> +    CONTROLLER_MENU_ITEM_CLICK = 1001,
> +};
> +
> +#define CONTROLLER_TRUE (1<<  0)
> +
> +enum {
> +    CONTROLLER_SET_FULL_SCREEN  = CONTROLLER_TRUE,
> +    CONTROLLER_AUTO_DISPLAY_RES = 1<<  1,
> +};
> +
> +typedef struct ATTR_PACKED ControllerValue {
> +    ControllerMsg base;
> +    uint32_t value;
> +} ControllerValue;
> +
> +typedef struct ATTR_PACKED ControllerData {
> +    ControllerMsg base;
> +    uint8_t data[0];
> +} ControllerData;
> +
> +#define CONTROLLER_MENU_ITEM_DELIMITER L"\n"
> +#define CONTROLLER_MENU_PARAM_DELIMITER L"\r"
> +
> +enum {
> +    CONTROLLER_MENU_FLAGS_SEPARATOR    = 1<<  0,
> +    CONTROLLER_MENU_FLAGS_DISABLED     = 1<<  1,
> +    CONTROLLER_MENU_FLAGS_POPUP        = 1<<  2,
> +    CONTROLLER_MENU_FLAGS_CHECKED      = 1<<  3,
> +    CONTROLLER_MENU_FLAGS_GRAYED       = 1<<  4,
> +};
> +
> +#define SPICE_MENU_INTERNAL_ID_BASE   0x1300
> +#define SPICE_MENU_INTERNAL_ID_SHIFT  8
> +
> +#undef ATTR_PACKED
> +
> +#endif