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authorKazumasa Mitsunari <knimitz@witz-inc.co.jp>2018-10-17 17:42:42 +0900
committerKazumasa Mitsunari <knimitz@witz-inc.co.jp>2018-10-24 19:08:50 +0900
commit6819f403a6b8a1ab5e8cdffd9fd1460d49045059 (patch)
tree1e1509904c1ee4ececce8b7cbfa89284282a0fa1 /protocol
parent9fabd6550e183283363b61f71092477342a357d1 (diff)
Refactor : Hide wayland operations from Window Manager
Window Manager now uses abstract client, area for layer/surface management, then hide wayland operation into LayerControl class. LayerControl class uses ilmControl library instead of wayland protocol. This patch reduces the binary size of binding by 30% than before. Currently, the following debug methods are not available. * debug_status * debug_layers * debug_surfaces * list_drawing_names Bug-AGL: SPEC-1817 Change-Id: I7313787f3c4a286ceee3c23783e5c0e713388dac Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
Diffstat (limited to 'protocol')
-rw-r--r--protocol/ivi-wm.xml608
1 files changed, 0 insertions, 608 deletions
diff --git a/protocol/ivi-wm.xml b/protocol/ivi-wm.xml
deleted file mode 100644
index da45c7e..0000000
--- a/protocol/ivi-wm.xml
+++ /dev/null
@@ -1,608 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<protocol name="ivi_wm">
-
- <copyright>
- Copyright (C) 2017 Advanced Driver Information Technology Joint Venture GmbH
-
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
-
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- THE SOFTWARE.
- </copyright>
-
- <interface name="ivi_wm_screen" version="1">
- <description summary="controller interface to screen in ivi compositor"/>
-
- <request name="destroy" type="destructor">
- <description summary="destroy ivi_wm_screen">
- Request to destroy the ivi_wm_screen.
- </description>
- </request>
-
- <request name="clear">
- <description summary="remove all layers from screen render order">
- A screen has no content assigned to itself, it is a container for layers.
- This request removes all layers from the screen render order.
- Note: the layers are not destroyed, they are just no longer contained by
- the screen.
- </description>
- </request>
-
- <request name="add_layer">
- <description summary="add a layer to screen render order at nearest z-position">
- A screen has no content assigned to itself, it is a container for layers.
- This request adds a layers to the topmost position of the screen render order.
- The added layer will cover all other layers of the screen.
- </description>
- <arg name="layer_id" type="uint"/>
- </request>
-
- <request name="remove_layer">
- <description summary="remove a layer to screen render order">
- A screen has no content assigned to itself, it is a container for layers.
- This request removes a layer.
- </description>
- <arg name="layer_id" type="uint"/>
- </request>
-
- <request name="screenshot">
- <description summary="take screenshot of screen">
- An ivi_screenshot object is created which will receive the screenshot
- data of the specified output.
- </description>
- <arg name="screenshot" type="new_id" interface="ivi_screenshot"/>
- </request>
-
- <request name="get">
- <description summary="get a parameter of a screen in ivi compositor">
- After this request, compositor sends the requested parameter.
- </description>
- <arg name="param" type="int"/>
- </request>
-
- <event name="screen_id">
- <description summary="advertise server side id of the ivi-screen">
- Sent immediately after creating the ivi_wm_screen object.
- </description>
- <arg name="id" type="uint"/>
- </event>
-
- <event name="layer_added">
- <description summary="update render order of the screen">
- A layer is added to the render order lisf of the screen
- </description>
- <arg name="layer_id" type="uint"/>
- </event>
-
- <event name="connector_name">
- <description summary="advertise connector name of the corresponding output">
- Sent immediately after creating the ivi_wm_screen object.
- </description>
- <arg name="process_name" type="string"/>
- </event>
-
- <enum name="error">
- <entry name="no_layer" value="0"
- summary="the layer with given id does not exist"/>
- <entry name="no_screen" value="1"
- summary="the output is already destroyed"/>
- <entry name="bad_param" value="2"
- summary="the given parameter is not valid"/>
- </enum>
-
- <event name="error">
- <description summary="error event">
- The error event is sent out when an error has occurred.
- </description>
- <arg name="error" type="uint" summary="error code"/>
- <arg name="message" type="string" summary="error description"/>
- </event>
- </interface>
-
- <interface name="ivi_screenshot" version="1">
- <description summary="screenshot of an output or a surface">
- An ivi_screenshot object receives a single "done" or "error" event.
- The server will destroy this resource after the event has been send,
- so the client shall then destroy its proxy too.
- </description>
-
- <event name="done">
- <description summary="screenshot finished">
- This event contains a filedescriptor for a file with raw image data.
- Furthermore size, stride, format and timestamp of screenshot are
- provided.
- </description>
- <arg name="fd" type="fd" summary="fd for file containing image data"/>
- <arg name="width" type="int" summary="image width in pixels"/>
- <arg name="height" type="int" summary="image height in pixels"/>
- <arg name="stride" type="int" summary="number of bytes per pixel row"/>
- <arg name="format" type="uint" summary="image format of type wl_shm.format"/>
- <arg name="timestamp" type="uint" summary="timestamp in milliseconds"/>
- </event>
-
- <enum name="error">
- <entry name="io_error" value="0"
- summary="screenshot file could not be created"/>
- <entry name="not_supported" value="1"
- summary="screenshot can not be read"/>
- <entry name="no_output" value="2"
- summary="output has been destroyed"/>
- <entry name="no_surface" value="3"
- summary="surface has been destroyed"/>
- <entry name="no_content" value="4"
- summary="surface has no content"/>
- </enum>
-
- <event name="error">
- <description summary="error event">
- The error event is sent when the screenshot could not be created.
- </description>
- <arg name="error" type="uint" enum="error" summary="error code"/>
- <arg name="message" type="string" summary="error description"/>
- </event>
- </interface>
-
- <interface name="ivi_wm" version="1">
- <description summary="interface for ivi managers to use ivi compositor features"/>
-
- <request name="commit_changes">
- <description summary="commit all changes requested by client">
- All requests are not applied directly to scene object, so a controller
- can set different properties and apply the changes all at once.
- Note: there's an exception to this. Creation and destruction of
- scene objects is executed immediately.
- </description>
- </request>
-
- <request name="create_screen">
- <description summary="create a screen in ivi-compositor">
- Ask the ivi-wm to create a ivi-screen for given wl_output.
- </description>
- <arg name="output" type="object" interface="wl_output"/>
- <arg name="id" type="new_id" interface="ivi_wm_screen" summary="the new ivi-screen"/>
- </request>
-
- <request name="set_surface_visibility">
- <description summary="set the visibility of a surface in ivi compositor">
- If visibility argument is 0, the surface in the ivi compositor is set to invisible.
- If visibility argument is not 0, the surface in the ivi compositor is set to visible.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="visibility" type="uint"/>
- </request>
-
- <request name="set_layer_visibility">
- <description summary="set visibility of layer in ivi compositor">
- If visibility argument is 0, the layer in the ivi compositor is set to invisible.
- If visibility argument is not 0, the layer in the ivi compositor is set to visible.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="visibility" type="uint"/>
- </request>
-
- <request name="set_surface_opacity">
- <description summary="set the opacity of a surface in ivi compositor">
- The valid range for opacity is 0.0 (fully transparent) to 1.0 (fully opaque).
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="opacity" type="fixed"/>
- </request>
-
- <request name="set_layer_opacity">
- <description summary="set opacity of layer in ivi compositor">
- The valid range for opacity is 0.0 (fully transparent) to 1.0 (fully opaque).
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="opacity" type="fixed"/>
- </request>
-
- <request name="set_surface_source_rectangle">
- <description summary="set the scanout area of a surface in ivi compositor">
- The source rectangle defines the part of the surface content, that is used for
- compositing the surface. It can be used, if valid content of the surface is smaller
- than the surface. Effectively it can be used to zoom the content of the surface.
- If a parameter is less than 0, that value is not changed.
- x: horizontal start position of scanout area within the surface
- y: vertical start position of scanout area within the surface
- width: width of scanout area within the surface
- height: height of scanout area within the surface
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </request>
-
- <request name="set_layer_source_rectangle">
- <description summary="set the scanout area of a layer in ivi compositor">
- The source rectangle defines the part of the layer content, that is used for
- compositing the screen. It can be used, if valid content of the layer is smaller
- than the layer. Effectively it can be used to zoom the content of the layer.
- If a parameter is less than 0, that value is not changed.
- x: horizontal start position of scanout area within the layer
- y: vertical start position of scanout area within the layer
- width: width of scanout area within the layer
- height: height of scanout area within the layer
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </request>
-
- <request name="set_surface_destination_rectangle">
- <description summary="Set the destination area of a surface within a layer">
- The destination rectangle defines the position and size of a surface on a layer.
- The surface will be scaled to this rectangle for rendering.
- If a parameter is less than 0, that value is not changed.
- x: horizontal start position of surface within the layer
- y: vertical start position of surface within the layer
- width : width of surface within the layer
- height: height of surface within the layer
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </request>
-
- <request name="set_layer_destination_rectangle">
- <description summary="Set the destination area of a layer within a screen">
- The destination rectangle defines the position and size of a layer on a screen.
- The layer will be scaled to this rectangle for rendering.
- If a parameter is less than 0, that value is not changed.
- x: horizontal start position of layer within the screen
- y: vertical start position of layer within the screen
- width : width of surface within the screen
- height: height of surface within the screen
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </request>
-
- <enum name="sync">
- <description summary="sync request states">
- </description>
- <entry name="add" value="0"/>
- <entry name="remove" value="1"/>
- </enum>
-
- <request name="surface_sync">
- <description summary="request to synchronize of a surface in ivi compositor">
- After this request, compositor sends the properties of the surface.
- If sync_state argument is 0, compositor sends the properties continously.
- If sync_state argument is not 0, compositor stops sending the properties
- continously.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="sync_state" type="int"/>
- </request>
-
- <request name="layer_sync">
- <description summary="request to synchronize of a layer in ivi compositor">
- After this request, compositor sends the properties of the layer.
- If sync_state argument is 0, compositor sends the properties continously.
- If sync_state argument is not 0, compositor stops sending the properties
- continously.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="sync_state" type="int"/>
- </request>
-
- <enum name="param" bitfield="true">
- <description summary="parameter types">
- The HMI controller can request different types of parameters of an
- ivi-object.
- </description>
- <entry name="opacity" value="1"/>
- <entry name="visibility" value="2"/>
- <entry name="size" value="4"/>
- <entry name="render_order" value="8"/>
- </enum>
-
- <request name="surface_get">
- <description summary="get a parameter of an ivi_layout_surface in ivi compositor">
- After this request, compositor sends the requested parameter.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="param" type="int"/>
- </request>
-
- <request name="layer_get">
- <description summary="get a parameter of an ivi_layout_layer in ivi compositor">
- After this request, compositor sends the requested parameter.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="param" type="int"/>
- </request>
-
- <request name="surface_screenshot">
- <description summary="take screenshot of surface">
- An ivi_screenshot object is created which will receive an image of the
- buffer currently attached to the surface with the given id. If there
- is no surface with such name the server will respond with an
- ivi_screenshot.error event.
- </description>
- <arg name="screenshot" type="new_id" interface="ivi_screenshot"/>
- <arg name="surface_id" type="uint"/>
- </request>
-
- <enum name="surface_type">
- <description summary="hint for the compositor">
- If a surface is restricted type, visible contents of the surface is strictly
- controlled by the compositor. Its content is not allowed to be go out of
- its destination region. If the application resizes its buffers or uses
- wp_viewporter protocol to scale its contents, the old destination region
- would causes visible glitches.
- To avoid these issues, the controller process mark a surface as desktop
- compatible. Source and destination regions of a desktop compatible
- surface will be modified accordingly,when application sends a request
- for resizing or scaling its contents. Therefore, applications contents
- will be drawn according to application's wishes.
- On the other hand, source and destination regions will be strictly
- enforced, when the surface's type is restricted. The default type for
- a surface is ivi.
- </description>
- <entry name="restricted" value="0" summary="strictly controlled"/>
- <entry name="desktop" value="1" summary="free to resize and scale"/>
- </enum>
-
- <request name="set_surface_type">
- <description summary="request to set a type for the surface in ivi compositor">
- After this request, compositor changes the type of the surface.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="type" type="int"/>
- </request>
-
- <request name="layer_clear">
- <description summary="remove all surfaces from layer render order">
- A layer has no content assigned to itself, it is a container for surfaces.
- This request removes all surfaces from the layer render order.
- </description>
- <arg name="layer_id" type="uint"/>
- </request>
-
- <request name="layer_add_surface">
- <description summary="add a surface to layer render order at nearest z-position">
- A layer has no content assigned to itself, it is a container for surfaces.
- This request adds a surface to the topmost position of the layer render order.
- The added surface will cover all other surfaces of the layer.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="surface_id" type="uint"/>
- </request>
-
- <request name="layer_remove_surface">
- <description summary="remove a surface from layer render order">
- A layer has no content assigned to itself, it is a container for surfaces.
- This request removes one surfaces from the layer render order.
- Note: the surface is not destroyed, it is just no longer contained by
- the layer.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="surface_id" type="uint"/>
- </request>
-
- <request name="create_layout_layer">
- <description summary="create an ivi_layout_layer in ivi compositor">
- After this request, compositor creates an ivi_layout_layer
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </request>
-
- <request name="destroy_layout_layer">
- <description summary="destroy an ivi_layout_layer in ivi compositor">
- After this request, compositor destroyes an existing ivi_layout_layer.
- </description>
- <arg name="layer_id" type="uint"/>
- </request>
-
- <event name="surface_visibility">
- <description summary="the visibility of the surface in ivi compositor has changed">
- The new visibility state is provided in argument visibility.
- If visibility is 0, the surface has become invisible.
- If visibility is not 0, the surface has become visible.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="visibility" type="int"/>
- </event>
-
- <event name="layer_visibility">
- <description summary="the visibility of the layer in ivi compositor has changed">
- The new visibility state is provided in argument visibility.
- If visibility is 0, the layer has become invisible.
- If visibility is not 0, the layer has become visible.
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="visibility" type="int"/>
- </event>
-
- <event name="surface_opacity">
- <description summary="the opacity of surface in ivi compositor has changed">
- The new opacity state is provided in argument opacity.
- The valid range for opactiy is 0.0 (fully transparent) to 1.0 (fully opaque).
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="opacity" type="fixed"/>
- </event>
-
- <event name="layer_opacity">
- <description summary="the opacity of layer in ivi compositor has changed">
- The new opacity state is provided in argument opacity.
- The valid range for opactiy is 0.0 (fully transparent) to 1.0 (fully opaque).
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="opacity" type="fixed"/>
- </event>
-
- <event name="surface_source_rectangle">
- <description summary="the source rectangle of surface in ivi compositor has changed">
- The scanout region of the surface content has changed.
- The new values for source rectangle are provided by
- x: new horizontal start position of scanout area within the surface
- y: new vertical start position of scanout area within the surface
- width: new width of scanout area within the surface
- height: new height of scanout area within the surface
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </event>
-
- <event name="layer_source_rectangle">
- <description summary="the source rectangle of layer in ivi compositor has changed">
- The scanout region of the layer content has changed.
- The new values for source rectangle are provided by
- x: new horizontal start position of scanout area within the layer
- y: new vertical start position of scanout area within the layer
- width: new width of scanout area within the layer
- height: new height of scanout area within the layer
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </event>
-
- <event name="surface_destination_rectangle">
- <description summary="the destination rectangle of surface in ivi compositor has changed">
- The new values for source rectangle are provided by
- x: new horizontal start position of surface within the layer
- y: new vertical start position of surface within the layer
- width : new width of surface within the layer
- height: new height of surface within the layer
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </event>
-
- <event name="layer_destination_rectangle">
- <description summary="the destination rectangle of layer in ivi compositor has changed">
- The new values for source rectangle are provided by
- x: new horizontal start position of layer within the screen
- y: new vertical start position of layer within the screen
- width : new width of layer within the screen
- height: new height of layer within the screen
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="x" type="int"/>
- <arg name="y" type="int"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </event>
-
- <event name="surface_created">
- <description summary="ivi_layout_surface was created"/>
- <arg name="surface_id" type="uint"/>
- </event>
-
- <event name="layer_created">
- <description summary="ivi_layout_layer was created"/>
- <arg name="layer_id" type="uint"/>
- </event>
-
- <event name="surface_destroyed">
- <description summary="ivi_layout_surface was destroyed"/>
- <arg name="surface_id" type="uint"/>
- </event>
-
- <event name="layer_destroyed">
- <description summary="ivi_layout_layer was destroyed"/>
- <arg name="layer_id" type="uint"/>
- </event>
-
- <enum name="surface_error">
- <entry name="no_surface" value="0"
- summary="the surface with given id does not exist"/>
- <entry name="bad_param" value="1"
- summary="the given parameter is not valid"/>
- <entry name="not_supported" value="2"
- summary="the request is not supported"/>
- </enum>
-
- <event name="surface_error">
- <description summary="error event">
- The error event is sent out when an error has occurred.
- </description>
- <arg name="object_id" type="uint" summary="id of a layer or surface"/>
- <arg name="error" type="uint" summary="error code"/>
- <arg name="message" type="string" summary="error description"/>
- </event>
-
- <enum name="layer_error">
- <entry name="no_surface" value="0"
- summary="the surface with given id does not exist"/>
- <entry name="no_layer" value="1"
- summary="the layer with given id does not exist"/>
- <entry name="bad_param" value="2"
- summary="the given parameter is not valid"/>
- </enum>
-
- <event name="layer_error">
- <description summary="error event">
- The error event is sent out when an error has occurred.
- </description>
- <arg name="object_id" type="uint" summary="id of a layer or surface"/>
- <arg name="error" type="uint" summary="error code"/>
- <arg name="message" type="string" summary="error description"/>
- </event>
-
- <event name="surface_size">
- <description summary="the surface size in ivi compositor has changed">
- The client providing content for this surface modified size of the surface.
- The modified surface size is provided by arguments width and height.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- </event>
-
- <event name="surface_stats">
- <description summary="receive updated statistics for surface in ivi compositor">
- The information contained in this event is essential for monitoring, debugging,
- logging and tracing support in IVI systems.
- </description>
- <arg name="surface_id" type="uint"/>
- <arg name="frame_count" type="uint"/>
- <arg name="pid" type="uint"/>
- </event>
-
- <event name="layer_surface_added">
- <description summary="update render order of the layer">
- A surface is added to the render order of the layer
- </description>
- <arg name="layer_id" type="uint"/>
- <arg name="surface_id" type="uint"/>
- </event>
- </interface>
-
-</protocol>
-