author | Jaroslav Tulach <jaroslav.tulach@apidesign.org> |
Fri, 03 Apr 2020 16:32:36 +0200 | |
changeset 416 | 9ed8788a1a4e |
permissions | -rw-r--r-- |
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#include "stdio.h" |
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// BEGIN: xmms.spi |
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void xmms_register_playback(void (*f)(char*)); |
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// END: xmms.spi |
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// BEGIN: xmms.api |
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void xmms_play(); |
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void xmms_pause(); |
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void xmms_add_to_list(char *); |
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// END: xmms.api |
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// |
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// implementation |
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// |
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void none() { |
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} |
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void (*callback)(char*) = none; |
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void xmms_register_playback(void (*f)(char*)) { |
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callback = f; |
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} |
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void xmms_play() { |
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callback("Play!"); |
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} |
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void xmms_pause() { |
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} |
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// |
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// test case |
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// |
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// BEGIN: xmms.your.playback |
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void my_playback_prints(char* text) { |
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printf("%s\n", text); |
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} |
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// END: xmms.your.playback |
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int main(char** argsv) { |
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xmms_register_playback(my_playback_prints); |
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xmms_play(); |
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xmms_pause(); |
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} |
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