1 #include "raopservice.h"
2 #include "raopcallbackhandler.h"
8 "-----BEGIN RSA PRIVATE KEY-----\n"\
9 "MIIEpQIBAAKCAQEA59dE8qLieItsH1WgjrcFRKj6eUWqi+bGLOX1HL3U3GhC/j0Qg90u3sG/1CUt\n"\
10 "wC5vOYvfDmFI6oSFXi5ELabWJmT2dKHzBJKa3k9ok+8t9ucRqMd6DZHJ2YCCLlDRKSKv6kDqnw4U\n"\
11 "wPdpOMXziC/AMj3Z/lUVX1G7WSHCAWKf1zNS1eLvqr+boEjXuBOitnZ/bDzPHrTOZz0Dew0uowxf\n"\
12 "/+sG+NCK3eQJVxqcaJ/vEHKIVd2M+5qL71yJQ+87X6oV3eaYvt3zWZYD6z5vYTcrtij2VZ9Zmni/\n"\
13 "UAaHqn9JdsBWLUEpVviYnhimNVvYFZeCXg/IdTQ+x4IRdiXNv5hEewIDAQABAoIBAQDl8Axy9XfW\n"\
14 "BLmkzkEiqoSwF0PsmVrPzH9KsnwLGH+QZlvjWd8SWYGN7u1507HvhF5N3drJoVU3O14nDY4TFQAa\n"\
15 "LlJ9VM35AApXaLyY1ERrN7u9ALKd2LUwYhM7Km539O4yUFYikE2nIPscEsA5ltpxOgUGCY7b7ez5\n"\
16 "NtD6nL1ZKauw7aNXmVAvmJTcuPxWmoktF3gDJKK2wxZuNGcJE0uFQEG4Z3BrWP7yoNuSK3dii2jm\n"\
17 "lpPHr0O/KnPQtzI3eguhe0TwUem/eYSdyzMyVx/YpwkzwtYL3sR5k0o9rKQLtvLzfAqdBxBurciz\n"\
18 "aaA/L0HIgAmOit1GJA2saMxTVPNhAoGBAPfgv1oeZxgxmotiCcMXFEQEWflzhWYTsXrhUIuz5jFu\n"\
19 "a39GLS99ZEErhLdrwj8rDDViRVJ5skOp9zFvlYAHs0xh92ji1E7V/ysnKBfsMrPkk5KSKPrnjndM\n"\
20 "oPdevWnVkgJ5jxFuNgxkOLMuG9i53B4yMvDTCRiIPMQ++N2iLDaRAoGBAO9v//mU8eVkQaoANf0Z\n"\
21 "oMjW8CN4xwWA2cSEIHkd9AfFkftuv8oyLDCG3ZAf0vrhrrtkrfa7ef+AUb69DNggq4mHQAYBp7L+\n"\
22 "k5DKzJrKuO0r+R0YbY9pZD1+/g9dVt91d6LQNepUE/yY2PP5CNoFmjedpLHMOPFdVgqDzDFxU8hL\n"\
23 "AoGBANDrr7xAJbqBjHVwIzQ4To9pb4BNeqDndk5Qe7fT3+/H1njGaC0/rXE0Qb7q5ySgnsCb3DvA\n"\
24 "cJyRM9SJ7OKlGt0FMSdJD5KG0XPIpAVNwgpXXH5MDJg09KHeh0kXo+QA6viFBi21y340NonnEfdf\n"\
25 "54PX4ZGS/Xac1UK+pLkBB+zRAoGAf0AY3H3qKS2lMEI4bzEFoHeK3G895pDaK3TFBVmD7fV0Zhov\n"\
26 "17fegFPMwOII8MisYm9ZfT2Z0s5Ro3s5rkt+nvLAdfC/PYPKzTLalpGSwomSNYJcB9HNMlmhkGzc\n"\
27 "1JnLYT4iyUyx6pcZBmCd8bD0iwY/FzcgNDaUmbX9+XDvRA0CgYEAkE7pIPlE71qvfJQgoA9em0gI\n"\
28 "LAuE4Pu13aKiJnfft7hIjbK+5kyb3TysZvoyDnb3HOKvInK7vXbKuU4ISgxB2bB3HcYzQMGsz1qJ\n"\
29 "2gG0N5hvJpzwwhbhXqFKA4zaaSrw622wDniAK5MlIE0tIAKKP4yxNGjoD2QYjhBGuhvkWKY=\n"\
30 "-----END RSA PRIVATE KEY-----\n"
34 RaopCallbackHandler
* cb_handler
;
39 audio_init_cb(void *cls
, int bits
, int channels
, int samplerate
)
41 audio_session_t
*audio_session
= 0;
43 audio_session
= (audio_session_t
*)calloc(1, sizeof(audio_session_t
));
44 audio_session
->cb_thread
= new QThread();
45 audio_session
->cb_thread
->start();
47 /* This whole hack is required because QAudioOutput
48 * needs to be created in a QThread, threads created
49 * outside Qt are not allowed (they have no eventloop) */
50 audio_session
->cb_handler
= new RaopCallbackHandler();
51 audio_session
->cb_handler
->moveToThread(audio_session
->cb_thread
);
52 audio_session
->cb_handler
->init((RaopCallbacks
*)cls
);
54 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioInit",
55 Qt::BlockingQueuedConnection
,
56 Q_ARG(void*, (void*)&audio_session
->cb_session
),
59 Q_ARG(int, samplerate
));
64 audio_process_cb(void *cls
, void *session
, const void *buffer
, int buflen
)
67 audio_session_t
*audio_session
= (audio_session_t
*)session
;
68 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioProcess",
69 Qt::BlockingQueuedConnection
,
70 Q_ARG(void*, audio_session
->cb_session
),
71 Q_ARG(void*, (void*)buffer
),
76 audio_destroy_cb(void *cls
, void *session
)
79 audio_session_t
*audio_session
= (audio_session_t
*)session
;
80 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioDestroy",
81 Qt::BlockingQueuedConnection
,
82 Q_ARG(void*, audio_session
->cb_session
));
84 // Wait until the session thread has finished
85 audio_session
->cb_thread
->quit();
86 audio_session
->cb_thread
->wait();
88 // Delete all session variables
89 delete audio_session
->cb_handler
;
90 delete audio_session
->cb_thread
;
95 audio_flush_cb(void *cls
, void *session
)
98 audio_session_t
*audio_session
= (audio_session_t
*)session
;
99 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioFlush",
100 Qt::BlockingQueuedConnection
,
101 Q_ARG(void*, audio_session
->cb_session
));
105 audio_set_volume_cb(void *cls
, void *session
, float volume
)
108 audio_session_t
*audio_session
= (audio_session_t
*)session
;
109 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioSetVolume",
110 Qt::BlockingQueuedConnection
,
111 Q_ARG(void*, audio_session
->cb_session
),
112 Q_ARG(float, volume
));
116 audio_set_metadata_cb(void *cls
, void *session
, const void *buffer
, int buflen
)
119 audio_session_t
*audio_session
= (audio_session_t
*)session
;
120 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioSetVolume",
121 Qt::BlockingQueuedConnection
,
122 Q_ARG(void*, audio_session
->cb_session
),
123 Q_ARG(void*, (void*)buffer
),
128 audio_set_coverart_cb(void *cls
, void *session
, const void *buffer
, int buflen
)
131 audio_session_t
*audio_session
= (audio_session_t
*)session
;
132 QMetaObject::invokeMethod(audio_session
->cb_handler
, "audioSetVolume",
133 Qt::BlockingQueuedConnection
,
134 Q_ARG(void*, audio_session
->cb_session
),
135 Q_ARG(void*, (void*)buffer
),
139 RaopService::RaopService(QObject
*parent
) :
145 RaopService::~RaopService()
148 raop_destroy(m_raop
);
151 bool RaopService::init(int max_clients
, RaopCallbacks
*callbacks
)
153 raop_callbacks_t raop_cbs
;
155 raop_cbs
.cls
= callbacks
;
156 raop_cbs
.audio_init
= &audio_init_cb
;
157 raop_cbs
.audio_process
= &audio_process_cb
;
158 raop_cbs
.audio_destroy
= &audio_destroy_cb
;
159 raop_cbs
.audio_flush
= &audio_flush_cb
;
160 raop_cbs
.audio_set_volume
= &audio_set_volume_cb
;
161 raop_cbs
.audio_set_metadata
= &audio_set_metadata_cb
;
162 raop_cbs
.audio_set_coverart
= &audio_set_coverart_cb
;
164 m_raop
= raop_init(max_clients
, &raop_cbs
, RSA_KEY
);
171 bool RaopService::isRunning()
173 return (raop_is_running(m_raop
) != 0);
176 bool RaopService::start(quint16 port
, const QByteArray
& hwaddr
)
179 ret
= raop_start(m_raop
, &port
, hwaddr
.data(), hwaddr
.size(), 0);
186 void RaopService::stop()