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56 commits

Author SHA1 Message Date
Wim Taymans
f007ca475c pw-cli: handle failure to create context 
Fixes #1234
 2021-05-26 10:18:15 +02:00
Peter Hutterer
e1211e6a94 tools: fix scan-build errors for unused variables 
All cases of value stored but never read
 2021-05-26 07:51:27 +00:00
Peter Hutterer
92514d57e4 treewide: replace plain strcmp() calls with spa_streq 2021-05-18 22:10:27 +10:00
Peter Hutterer
522f87d5ea treewide: replace strcmp() != 0 with !spa_streq 
This change is only done in source files for now, header files will be done
separately.
 2021-05-18 22:10:27 +10:00
Peter Hutterer
95a84e797a treewide: replace !strcmp() with spa_streq() 
This change is only done in source files for now, header files will be done
separately.
 2021-05-18 22:10:27 +10:00
Peter Hutterer
7697ed0757 treewide: replace strcmp() == 0 with spa_streq() 
This change is only done in source files for now, header files will be done
separately.
 2021-05-18 22:10:27 +10:00
Wim Taymans
3c11b75e32 pw-cli: allow setting keys by their value. 
Makes things like:

  pw-cli s 102 Props '{ 16777216: 1.2 }'

work. Useful when dealing with custom properties that don't have a name
in the type array.
 2021-05-03 11:50:42 +02:00
Wim Taymans
7145b2becf pw-cli: add support for creating Struct in pod 
Support creating Struct as well. When an object property is marked as
Struct, use [] to start the struct and copy each item with its type into
the struct:

pw-cli s 0 Route '{ info = [ "foo": 0.1  "bar": null [ 0.1 10 "hat" ]] }'
 2021-04-30 17:21:42 +02:00
Wim Taymans
aea55f662a i18n: move to separate .h file 
So that we can include it where needed and don't cause redefined _()
macros for other projects.

Fixes #1120
 2021-04-30 09:57:30 +02:00
Wim Taymans
66e37f6bb7 pw-cli: free properties in create_ functions 2021-04-19 16:37:05 +02:00
Wim Taymans
036c54b043 Add i18n support for some more user-visible strings 2021-04-15 17:56:40 +02:00
Wim Taymans
ca4b549472 pw-cli: handle properties without type info 
Some properties don't have type info and then we want to skip
constructing the pod instead of crashing. This makes it possible to
cut and paste the output of pw-dump Route into pw-cli s <card> Route,
for example.
 2021-04-09 16:14:50 +02:00
Wim Taymans
6217f20c04 pw-cli: allow param names in enum-params 
So that "pw-cli e <object.id> Props" works
 2021-04-09 15:55:04 +02:00
Wim Taymans
87706c7442 pw-cli: use more powerful pw_properties_new_string() 
Remove our custom property parsing code and use
pw_properties_new_string() for more powerful syntax.
 2021-04-09 15:53:33 +02:00
Wim Taymans
ae22852a9b remove some useless checks 
The variable was already dereferenced above and thus can't be NULL
 2021-03-27 20:36:43 +01:00
FeRD (Frank Dana)
2931522d2c pw-cli: Make 'dump' type arg case-insensitive 2021-03-10 11:41:32 -05:00
Wim Taymans
27f85d1f52 tools: remove registry listener before destroying 
Otherwise we access freed memory when we try to remove
the listener later.
 2021-02-24 14:58:20 +01:00
Wim Taymans
1f2cb7ac67 don't crash with missing libraries 2021-02-23 17:48:57 +01:00
Wim Taymans
91875c1fd8 pw-cli: always output to stdout 
Use spa_debug_pod because spa_debug_format outputs to stderr
 2021-02-19 16:42:21 +01:00
Wim Taymans
579e8a4ea6 json: allocate one extra byte for the \0 2021-01-19 16:56:55 +01:00
Wim Taymans
9a03f8769e pw-cli: handle unquoted strings 
Use parse_string for everything else to use it as a string value.
Make it possible to use short name for the param.

so now you can do:

pw-cli set-param 55 Props '{ channelVolumes: [ 0.3, 0.3 ], channelMap: [ FR,FL ] }'
 2021-01-08 12:23:02 +01:00
Wim Taymans
1e9b152bb5 spa: make an extra level for arrays 
Make a level with type info for the array elements.
 2020-12-01 13:30:14 +01:00
Wim Taymans
95718792c4 pw-cli: implement set_param 
You can do something like this to set some params:

pw-cli set-param 46 13 '{ "index": 5,
                          "props": { "mute": false,
			             "channelMap": [ "FL", "LFE" ]
				   },
	                  "direction": "Output"
			}'
 2020-11-30 13:31:46 +01:00
Wim Taymans
b3aa346063 handle core error better 
Use the PW_ID_CORE constant
Quit the mainloop when server disconnected in the tools

See #395
 2020-11-20 12:29:51 +01:00
Wim Taymans
1570e62635 remove hooks from objects 
Remove the hooks we installed on objects in the destroy/free event
or before calling _destroy. This is not really needed but it is
a nice thing to do because it calls the hook removed callbacks.
 2020-11-06 15:53:32 +01:00
Wim Taymans
91d4806611 permission: add some helpers 
Add PW_PERM_ALL as a shortcut for all permissions
Add PW_PERMISSION_FORMAT and PW_PERMISSION_ARGS to nicely format
permissions.
 2020-07-30 16:26:29 +02:00
Wim Taymans
3eb37320c9 pw-cli: improve permission debug 2020-07-16 17:46:47 +02:00
Wim Taymans
9caccb6125 pw-cli: quit when we quit 2020-07-16 12:49:17 +02:00
Wim Taymans
30571d4706 tools: fix some leaks 2020-06-04 12:35:16 +02:00
Wim Taymans
60742d7542 pw-cli: allocate nodes ids of the right size 2020-05-20 15:24:25 +02:00
Wim Taymans
d31c057b42 Remove some useless checks 2020-05-20 15:24:25 +02:00
Wim Taymans
ce98162ed2 Make sure we don't read too much 2020-05-20 15:24:25 +02:00
Wim Taymans
d68e7ed58a tools: handle connection error 2020-04-22 11:28:32 +02:00
Wim Taymans
7927a66fdd tools: improve error reporting 2020-04-04 20:23:42 +02:00
Wim Taymans
b87c0a9270 clean up options 
make sure we can use -v for verbose mode
 2020-04-02 14:34:02 +02:00
Gleb Popov
b552863ec9 Don't include alloca.h on FreeBSD. 2020-03-31 12:16:45 +02:00
Wim Taymans
413bda908a pw-cli: continue after parsed options 2020-03-25 18:00:50 +01:00
Wim Taymans
c292a6d54e pw-cli: add non-interactive mode 
You can now pass a command to pw-cli and it will execute immediately
and exit.

Fixes #195
 2020-03-25 11:17:02 +01:00
Wim Taymans
646088b90c tools: add getopt argument parsing 
Add some help, version, remote options for tools
Add option for output filename in pw-profiler
Add option to start pw-cli as daemon or not, make it connect to the
default PipeWire instance by default (instead of local instance)
 2020-03-24 16:36:48 +01:00
Wim Taymans
6700e332f9 Revert "pw-cli: Collect and display parameters from global symbols" 
This reverts commit 3b53a6e049.
 2020-03-06 16:33:50 +01:00
Wim Taymans
524f9fd96d Revert "Implement JSON/YAML command for graph tree traversal" 
This reverts commit 7ead270265.
 2020-03-06 16:33:36 +01:00
Wim Taymans
8644e80304 Revert "Fix change_mask string generation" 
This reverts commit b445bdea27.
 2020-03-06 16:33:14 +01:00
Wim Taymans
b7f952e02b Revert "Fix printf attribute compilation errors" 
This reverts commit 4175191d19.
 2020-03-06 16:30:32 +01:00
Wim Taymans
d880db3933 Revert "pw-cli: use core object to map id to proxy" 
This reverts commit 918acd61ef.
 2020-03-06 16:30:18 +01:00
Wim Taymans
e9884fcfb5 pw-*: Use user data to track param changes 
Use the new param_info user field to track individual param
changes and only notify thos that changed.
 2020-03-06 15:41:02 +01:00
Wim Taymans
c4b2be2aad use true and false for boolean properties 
So that it's easier to convert them to booleans in introspection
code later.
 2020-03-03 18:17:46 +01:00
Pantelis Antoniou
b445bdea27 Fix change_mask string generation 
The change_mask string generation was buggy and confusing.
Fix it with something more usable.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
 2020-02-21 15:14:31 +01:00
Wim Taymans
918acd61ef pw-cli: use core object to map id to proxy 
We can use the core object to get a proxy for a given id. From there
we can find the user data and the associated global if any.
 2020-02-21 11:47:34 +01:00
Pantelis Antoniou
4175191d19 Fix printf attribute compilation errors 
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
 2020-02-21 11:30:49 +01:00
Pantelis Antoniou
7ead270265 Implement JSON/YAML command for graph tree traversal 
Implement a single command that allows viewing all information
about a remotes properties/parameters and info variables.

This patch creates a framework for accessing properties using
a simple dotted variable access method or JSON/YAML path expressions.

The root of the tree is a sequence of all globals objects, and
accessing a the first one is simply 0 (or /0 is JSON/YAML path form).

	pipewire-0>>graph 0
	id: 0
	type: PipeWire:Interface:Core
	permissions: rwx
	version: 3
	info:
	    id: 0
	    cookie: 1602594817
	    user_name: panto
	    host_name: nuc2
	    version: 0.2.96
	    name: pipewire-0
	    change_mask: props
	    props:
		pipewire.core.name: pipewire-0
		context.profile.modules: none
		pipewire.core.daemon: 1
		link.max-buffers: 16
		default.clock.rate: 48000
		default.clock.quantum: 1024
		default.clock.min-quantum: 32
		default.clock.max-quantum: 8192
		default.video.width: 640
		default.video.height: 480
		default.video.rate.num: 25
		default.video.rate.denom: 1
		mem.allow-mlock: true
		cpu.max-align: 32
		object.id: 0
	properties:
	    pipewire.core.name: pipewire-0

Displaying a nodes information is simply:

	pipewire-0>>graph /32
	id: 32
	type: PipeWire:Interface:Node
	permissions: rwx
	version: 3
	info:
	    id: 32
	    max_input_ports: 128
	    max_output_ports: 0
	    n_input_ports: 2
	    n_output_ports: 2
	    state: suspended
	    error:
	    change_mask: "n_input_ports,n_output_ports,state,props,params"
	    props:
		object.path: alsa:pcm:HDMI:3:playback
		api.alsa.path: "hw:0,3"
		api.alsa.pcm.card: 0
		api.alsa.pcm.device: 3
		api.alsa.pcm.subdevice: 0
		api.alsa.pcm.stream: playback
		api.alsa.pcm.id: "HDMI 0"
		api.alsa.pcm.name: "HDMI 0"
		api.alsa.pcm.subname: "subdevice #0"
		api.alsa.pcm.class: generic
		api.alsa.pcm.subclass: generic-mix
		api.alsa.pcm.sync-id: 00000000:00000000:00000000:00000000
		device.id: 26
		factory.name: api.alsa.pcm.sink
		priority.master: 696
		priority.session: 696
		media.class: Audio/Sink
		node.name: alsa_card.pci-0000:00:03.0.playback.3.0
		node.description: "Built-in Audio (HDMI 0)"
		factory.id: 17
		client.id: 24
		device.api: alsa
		node.driver: true
		factory.mode: merge
		audio.adapt.slave:
		library.name: audioconvert/libspa-audioconvert
		object.id: 32
	    params:
		EnumFormat:
		    mediaType: audio
		    mediaSubtype: raw
		    format:
			default: S32LE
			alt0: S32LE
			alt1: S16LE
		    rate:
			default: 48000
			min: 32000
			max: 48000
		    channels: 2
		    position:
		      - FL
		      - FR
		PropInfo:
		  - id: volume
		    name: Volume
		    type:
			default: 1.000000
			min: 0.000000
			max: 10.000000
		  - id: mute
		    name: Mute
		    type:
			default: false
			alt0: false
			alt1: true
		  - id: channelVolumes
		    name: "Channel Volumes"
		    type:
			default: 1.000000
			min: 0.000000
			max: 10.000000
		Props:
		    volume: 1.000000
		    mute: false
		    channelVolumes: []
		Format: {}
		EnumPortConfig:
		  - direction: Input
		    mode: dsp
		  - direction: Output
		    mode: dsp
		  - direction: Input
		    mode: convert
		  - direction: Output
		    mode: convert
		PortConfig: {}
	properties:
	    object.path: alsa:pcm:HDMI:3:playback
	    factory.id: 17
	    client.id: 24
	    device.id: 26
	    priority.session: 696
	    priority.master: 696
	    node.description: "Built-in Audio (HDMI 0)"
	    node.name: alsa_card.pci-0000:00:03.0.playback.3.0
	    media.class: Audio/Sink

To simply display the parameters of the same object:

	pipewire-0>>graph 32/info/params
	EnumFormat:
	    mediaType: audio
	    mediaSubtype: raw
	    format:
		default: S32LE
		alt0: S32LE
		alt1: S16LE
	    rate:
		default: 48000
		min: 32000
		max: 48000
	    channels: 2
	    position:
	      - FL
	      - FR
	PropInfo:
	  - id: volume
	    name: Volume
	    type:
		default: 1.000000
		min: 0.000000
		max: 10.000000
	  - id: mute
	    name: Mute
	    type:
		default: false
		alt0: false
		alt1: true
	  - id: channelVolumes
	    name: "Channel Volumes"
	    type:
		default: 1.000000
		min: 0.000000
		max: 10.000000
	Props:
	    volume: 1.000000
	    mute: false
	    channelVolumes: []
	Format: {}
	EnumPortConfig:
	  - direction: Input
	    mode: dsp
	  - direction: Output
	    mode: dsp
	  - direction: Input
	    mode: convert
	  - direction: Output
	    mode: convert
	PortConfig: {}

The graph command also supports the following options:

	-y Select YAML format (this is the default)
	-j Select JSON format
	-n Display numeric instead of textual IDs
	-f Display full type info, i.e. instead of EnumFormat will
	   display Spa:Enum:ParamId:EnumFormat

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
 2020-02-21 11:30:49 +01:00