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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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90 lines
2.8 KiB
Plaintext
90 lines
2.8 KiB
Plaintext
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P2P Service Manager hierarchy
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=============================
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Service net.connman.iwd
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Interface net.connman.iwd.p2p.ServiceManager [Experimental]
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Object path /net/connman/iwd
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Methods void RegisterDisplayService(dict properties)
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Register a Wi-Fi Display service handler. An
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application can register as implementing this
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P2P-based service to make IWD advertise local WFD
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capability to peers, expose discovered peers' WFD
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capabilities for each DBus peer object, and
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validate the peer's WFD properties during a
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connection setup. Once a connection is established
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to a peer that was available for a WFD Session the
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application is responsible for continuing the WFD
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session establishment by setting up the TCP
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connection, performing WFD capability exchange and
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negotiation, Link Content Protection setup and
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session start. When the session is torn down,
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the application is responsible for calling the
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Disconnect method on the net.connman.iwd.p2p.Peer
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interface of the peer object.
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Registering a service will have no effect on
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existing connections.
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The net.connman.iwd.p2p.Display interface is
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going to be attached to discovered peer objects of
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those peers that are available for a WFD session.
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The properties argument to this method, who's DBus
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signature is a{sv}, may contain any of the
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properties on that interface as listed below.
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Note that there's currently no way to select the
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role for a specific connection so IWD will refuse
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to connect to a dual-role peer if the local WFD
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device is also dual-role capable.
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Possible Errors: [service].Error.InvalidArguments
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[service].Error.AlreadyExists
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[service].Error.NotSupported
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void UnregisterDisplayService()
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Unregister a WFD service handler.
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Possible Errors: [service].Error.InvalidArguments
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[service].Error.NotFound
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Display hierarchy
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=================
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Service net.connman.iwd
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Interface net.connman.iwd.p2p.Display [Experimental]
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Object path /net/connman/iwd/{phy0,phy1,...}/p2p_peers/{aa_bb_cc_dd_ee_ff}
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Properties boolean Source [readonly]
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Whether the peer represented by the object is
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a WFD source.
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boolean Sink [readonly]
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Whether the peer represented by the object has
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a WFD sink capability. At least one of this and
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'Source' should be true.
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uint16 Port [readonly, optional]
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WFD Session Management Control port -- a TCP port
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number. Only present/allowed if Source is true.
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boolean HasAudio [readonly, optional]
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Whether audio rendering is supported. Only
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present/allowed if Sink is true.
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boolean HasUIBC [readonly]
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Whether WFD Device supports UIBC or User Input
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Back Channel communication.
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boolean HasContentProtection [readonly]
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Whether WFD Device supports Content Protection
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using the HDCP system 2.x.
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