| author | Jaroslav Tulach <jaroslav.tulach@apidesign.org> |
| Thu, 30 Oct 2014 20:46:27 +0100 | |
| changeset 408 | 9a439a79c6d0 |
| permissions | -rw-r--r-- |
| jtulach@193 | 1 |
|
| jtulach@193 | 2 |
#include "stdio.h" |
| jtulach@193 | 3 |
|
| jtulach@193 | 4 |
// BEGIN: xmms.spi |
| jtulach@193 | 5 |
void xmms_register_playback(void (*f)(char*)); |
| jtulach@193 | 6 |
// END: xmms.spi |
| jtulach@193 | 7 |
|
| jtulach@193 | 8 |
// BEGIN: xmms.api |
| jtulach@193 | 9 |
void xmms_play(); |
| jtulach@193 | 10 |
void xmms_pause(); |
| jtulach@193 | 11 |
void xmms_add_to_list(char *); |
| jtulach@193 | 12 |
// END: xmms.api |
| jtulach@193 | 13 |
|
| jtulach@193 | 14 |
|
| jtulach@193 | 15 |
// |
| jtulach@193 | 16 |
// implementation |
| jtulach@193 | 17 |
// |
| jtulach@193 | 18 |
|
| jtulach@193 | 19 |
void none() {
|
| jtulach@193 | 20 |
} |
| jtulach@193 | 21 |
|
| jtulach@193 | 22 |
void (*callback)(char*) = none; |
| jtulach@193 | 23 |
void xmms_register_playback(void (*f)(char*)) {
|
| jtulach@193 | 24 |
callback = f; |
| jtulach@193 | 25 |
} |
| jtulach@193 | 26 |
|
| jtulach@193 | 27 |
void xmms_play() {
|
| jtulach@193 | 28 |
callback("Play!");
|
| jtulach@193 | 29 |
} |
| jtulach@193 | 30 |
|
| jtulach@193 | 31 |
void xmms_pause() {
|
| jtulach@193 | 32 |
} |
| jtulach@193 | 33 |
|
| jtulach@193 | 34 |
// |
| jtulach@193 | 35 |
// test case |
| jtulach@193 | 36 |
// |
| jtulach@193 | 37 |
|
| jtulach@193 | 38 |
// BEGIN: xmms.your.playback |
| jtulach@193 | 39 |
void my_playback_prints(char* text) {
|
| jtulach@193 | 40 |
printf("%s\n", text);
|
| jtulach@193 | 41 |
} |
| jtulach@193 | 42 |
// END: xmms.your.playback |
| jtulach@193 | 43 |
|
| jtulach@193 | 44 |
int main(char** argsv) {
|
| jtulach@193 | 45 |
xmms_register_playback(my_playback_prints); |
| jtulach@193 | 46 |
xmms_play(); |
| jtulach@193 | 47 |
xmms_pause(); |
| jtulach@193 | 48 |
} |
| jtulach@193 | 49 |