8a93edb60c
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19092 a95241bf-73f2-0310-859d-f6bbb57e9c96
87 lines
3.3 KiB
C
87 lines
3.3 KiB
C
/*
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* Definitions for the communications protocol between libmidi2.so
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* and the midi_server.
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*
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* Copyright (c) 2002-2003 Matthijs Hollemans
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef MIDI_PROTOCOL_H
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#define MIDI_PROTOCOL_H
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// MIME signature of the midi_server application.
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#define MIDI_SERVER_SIGNATURE "application/x-vnd.Haiku-midi_server"
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// Timeout for delivering and responding to messages (microseconds).
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#define TIMEOUT 2000000
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// Received when a new app starts using the Midi Kit.
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#define MSG_REGISTER_APP 'Mapp'
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// Sent when we have completed a "register app" request.
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#define MSG_APP_REGISTERED 'mAPP'
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// Received when an app creates a new local endpoint.
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#define MSG_CREATE_ENDPOINT 'Mnew'
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// Sent to all other applications when an app creates a
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// new endpoint. Also sent when an application registers
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// with the midi_server (MSG_REGISTER_APP).
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#define MSG_ENDPOINT_CREATED 'mNEW'
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// Received when an app deletes a local endpoint.
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#define MSG_DELETE_ENDPOINT 'Mdel'
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// The midi_server sends this message to itself when an app
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// dies and its endpoints must be removed from the roster.
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#define MSG_PURGE_ENDPOINT 'Mdie'
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// Sent to all applications when an endpoint is deleted,
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// either by the app that owned it, or by the midi_server
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// if the owner app has died.
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#define MSG_ENDPOINT_DELETED 'mDEL'
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// Received when an app changes the attributes of one
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// of its local endpoints.
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#define MSG_CHANGE_ENDPOINT 'Mchg'
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// Sent to all other applications when an app changes
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// the attributes of one of its local endpoints.
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#define MSG_ENDPOINT_CHANGED 'mCHG'
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// Received when an app wants to establish a connection
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// between a producer and a consumer.
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#define MSG_CONNECT_ENDPOINTS 'Mcon'
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// Sent to all other applications when an app establishes
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// a connection between a producer and a consumer. Like
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// MSG_ENDPOINT_CREATED, this notification is also sent to
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// applications when they register with the midi_server.
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#define MSG_ENDPOINTS_CONNECTED 'mCON'
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// Received when an app wants to break a connection
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// between a producer and a consumer.
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#define MSG_DISCONNECT_ENDPOINTS 'Mdis'
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// Sent to all other applications when an app breaks
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// a connection between a producer and a consumer.
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#define MSG_ENDPOINTS_DISCONNECTED 'mDIS'
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#endif // MIDI_PROTOCOL_H
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