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45 lines
1.8 KiB
45 lines
1.8 KiB
6 years ago
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<sect1 id="components.kbtserialchat">
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<title>kbtserialchat: A very simple chat tool</title>
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<para>
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The kbtserialchat tool is a very simple chat client&server.
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Its primary purpose is for debugging and to serve as an example on how to
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write a bluetooth server that is managed by kbluetoothd
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and how to write a client that can be started with the
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<link linkend="components.tdeio_sdp">SDP tdeioslave</link>.
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</para>
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<sect2>
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<title>Using the chat tool</title>
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<para>
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kbtserialchat implements the Serial Port protocol,
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so when you start it, it will show you all devices which
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provide the Serial Port profile. This will include other computers
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where the KDE Bluetooth Framework is installed, but also
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phones which support this profile.
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</para>
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<para>
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When you are connecting to another kbtserialchat server, then
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kbtserialchat will pop up on the other system and you
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can happily send each other stupid text messages.
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You can also connect to the serial port of Bluetooth phones
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and send arbitrary AT-commands. To dial a number for instance, type
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<command>ATD<number>;</command>.
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</para>
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<para>
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While it may not make much sense to connect kbtserialchat to
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a serial port of a device that uses it to exchange binary
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data, you can use it not only to connect to serial port services, but
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to every service that's based on Rfcomm, like the handsfree or headset
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profile. Since these services are not listed in the dialog on startup,
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you can use the following trick:
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Browse the services of a device with tdeio_sdp (using a <ulink url="sdp:/">sdp:/</ulink>-URL).
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Then instead of simply clicking on the service, right-click on it and
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then select <guimenuitem>Open with...</guimenuitem>.
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Enter <command>kbtserialchat</command> in the dialog, press enter - and
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you're connected.
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</para>
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</sect2>
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</sect1>
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