Cleanup of the project

The bindings "audio", "media" and "radio"
were in the project since its beginning
for historical reasons.

But this bindings msut not be part of the
current tree of sources.

Change-Id: I9d903f094ddc4d2457e63987df0c221d2bd7b4d1
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 0 insertions, 383 deletions

diff --git a/bindings/audio/audio-api.c b/bindings/audio/audio-api.c
deleted file mode 100644
index 7466173e..00000000
--- a/bindings/audio/audio-api.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/*
- * Copyright (C) 2015, 2016, 2017 "IoT.bzh"
- * Author "Manuel Bachmann"
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define _GNU_SOURCE
-#include <stdlib.h>
-#include <json-c/json.h>
-
-#include "audio-api.h"
-#include "audio-alsa.h"
-#ifdef HAVE_PULSE
-#include "audio-pulse.h"
-#endif
-
-#include <afb/afb-binding.h>
-#include <afb/afb-req-itf.h>
-
-/* ------ BACKEND FUNCTIONS ------- */
-
-unsigned char _backend_init (const char *name, audioCtxHandleT *ctx) {
-
-    char *backend_env = getenv ("AFB_AUDIO_OUTPUT");
-    unsigned char res = 0;
-
-# ifdef HAVE_PULSE
-    if (!backend_env || (strcasecmp (backend_env, "Pulse") == 0))
-        res = _pulse_init (name, ctx);
-    if (!res)
-#endif
-    res = _alsa_init (name, ctx);
-
-    if (!res)
-        fprintf (stderr, "Could not initialize Audio backend\n");
-
-    return res;
-}
-
-void _backend_free (audioCtxHandleT *ctx) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_free (ctx); else
-# endif
-    _alsa_free (ctx->name);
-}
-
-void _backend_play (audioCtxHandleT *ctx) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_play (ctx); else
-# endif
-    _alsa_play (ctx->idx);
-}
-
-void _backend_stop (audioCtxHandleT *ctx) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_stop (ctx); else
-# endif
-    _alsa_stop (ctx->idx);
-}
-
-unsigned int _backend_get_volume (audioCtxHandleT *ctx, unsigned int channel) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) return _pulse_get_volume (ctx, channel); else
-# endif
-    return _alsa_get_volume (ctx->idx, channel);
-}
-
-void _backend_set_volume (audioCtxHandleT *ctx, unsigned int channel, unsigned int vol) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_set_volume (ctx, channel, vol); else
-# endif
-    _alsa_set_volume (ctx->idx, channel, vol);
-}
-
-void _backend_set_volume_all (audioCtxHandleT *ctx, unsigned int vol) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_set_volume_all (ctx, vol); else
-# endif
-    _alsa_set_volume_all (ctx->idx, vol);
-}
-
-unsigned char _backend_get_mute (audioCtxHandleT *ctx) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) return _pulse_get_mute (ctx); else
-# endif
-    return _alsa_get_mute (ctx->idx);
-}
-
-void _backend_set_mute (audioCtxHandleT *ctx, unsigned char mute) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) _pulse_set_mute (ctx, mute); else
-# endif
-    _alsa_set_mute (ctx->idx, mute);
-}
-
-void _backend_set_channels (audioCtxHandleT *ctx, unsigned int channels) {
-
-# ifdef HAVE_PULSE
-    if (ctx->audio_dev) return; else
-# endif
-    _alsa_set_channels (ctx->idx, channels);
-}
-
-/* ------ LOCAL HELPER FUNCTIONS --------- */
-
-/* private client context constructor ; default values */
-static audioCtxHandleT* initAudioCtx () {
-
-    audioCtxHandleT *ctx;
-    int i;
-
-    ctx = malloc (sizeof(audioCtxHandleT));
-    ctx->audio_dev = NULL;
-    ctx->name = NULL;
-    ctx->idx = -1;
-    for (i = 0; i < 8; i++)
-        ctx->volume[i] = 25;
-    ctx->channels = 2;
-    ctx->mute = 0;
-    ctx->is_playing = 0;
-
-    return ctx;
-}
-
-static void releaseAudioCtx (void *context) {
-
-    audioCtxHandleT *ctx = (audioCtxHandleT*) context;
-
-    /* power it off */
-    _backend_free (ctx);
-
-    /* clean client context */
-    ctx->audio_dev = NULL;
-    if (ctx->name)
-		free (ctx->name);
-    ctx->idx = -1;
-    free (ctx);
-}
-
-
-/* ------ PUBLIC PLUGIN FUNCTIONS --------- */
-
-static void init (struct afb_req request) {        /* AFB_SESSION_CHECK */
-
-    audioCtxHandleT *ctx = afb_req_context_get (request);
-    json_object *jresp;
-
-    /* create a private client context */
-	if (!ctx) {
-        ctx = initAudioCtx();
-        afb_req_context_set (request, ctx, releaseAudioCtx);
-    }
-
-    if (!_backend_init ("default", ctx))
-        afb_req_fail (request, "failed", "backend initialization failed");
-
-    jresp = json_object_new_object();
-    json_object_object_add (jresp, "init", json_object_new_string ("success"));
-    afb_req_success (request, jresp, "Audio initialized");
-}
-
-static void volume (struct afb_req request) {      /* AFB_SESSION_CHECK */
-
-    audioCtxHandleT *ctx = afb_req_context_get (request);
-    const char *value = afb_req_value (request, "value");
-    json_object *jresp;
-    unsigned int volume[8], i;
-    char *volume_i;
-    char volume_str[256];
-    size_t len_str = 0;
-
-	if (!ctx) {
-        afb_req_fail (request, "failed", "you must call 'init' first");
-        return;
-    }
-    jresp = json_object_new_object();
-
-    /* no "?value=" parameter : return current state */
-    if (!value) {
-        for (i = 0; i < 8; i++) {
-            ctx->volume[i] = _backend_get_volume (ctx, i);
-            snprintf (volume_str+len_str, sizeof(volume_str)-len_str, "%d,", ctx->volume[i]);
-            len_str = strlen (volume_str);
-        }
-        json_object_object_add (jresp, "volume", json_object_new_string(volume_str));
-        afb_req_success (request, jresp, "Audio - Volume obtained");
-        return;
-    }
-
-    /* "?value=" parameter, set volume */
-    else {
-        volume_i = strdup (value);
-        volume_i = strtok (volume_i, ",");
-        volume[0] = (unsigned int) atoi (volume_i);
-
-        if (100 < volume[0]) {
-            free (volume_i);
-            afb_req_fail (request, "failed", "volume must be between 0 and 100");
-            return;
-        }
-        ctx->volume[0] = volume[0];
-        _backend_set_volume (ctx, 0, ctx->volume[0]);
-        snprintf (volume_str, sizeof(volume_str), "%d,", ctx->volume[0]);
-
-        for (i = 1; i < 8; i++) {
-            volume_i = strtok (NULL, ",");
-            /* if there is only one value, set all channels to this one */
-            if (!volume_i && i == 1)
-               _backend_set_volume_all (ctx, ctx->volume[0]);
-            if (!volume_i || 100 < atoi(volume_i) || atoi(volume_i) < 0)
-               ctx->volume[i] = _backend_get_volume (ctx, i);
-            else {
-               ctx->volume[i] = (unsigned int) atoi(volume_i);
-               _backend_set_volume (ctx, i, ctx->volume[i]);
-            }
-            len_str = strlen(volume_str);
-            snprintf (volume_str+len_str, sizeof(volume_str)-len_str, "%d,", ctx->volume[i]);
-        }
-        free (volume_i);
-        json_object_object_add (jresp, "volume", json_object_new_string(volume_str));
-    }
-
-    afb_req_success (request, jresp, "Audio - Volume changed");
-}
-
-static void channels (struct afb_req request) {    /* AFB_SESSION_CHECK */
-
-    audioCtxHandleT *ctx = afb_req_context_get (request);
-    const char *value = afb_req_value (request, "value");
-    json_object *jresp;
-    char channels_str[256];
-
-	if (!ctx) {
-        afb_req_fail (request, "failed", "you must call 'init' first");
-        return;
-    }
-    jresp = json_object_new_object();
-
-    /* no "?value=" parameter : return current state */
-    if (!value) {
-        snprintf (channels_str, sizeof(channels_str), "%d", ctx->channels);
-
-        json_object_object_add (jresp, "channels", json_object_new_string (channels_str));
-        afb_req_success (request, jresp, "Audio - Channels obtained");
-        return;
-    }
-
-    /* "?value=" parameter, set channels */
-    else {
-        ctx->channels = (unsigned int) atoi (value);
-        _backend_set_channels (ctx, ctx->channels);
-        snprintf (channels_str, sizeof(channels_str), "%d", ctx->channels);
-
-        jresp = json_object_new_object();
-        json_object_object_add (jresp, "channels", json_object_new_string (channels_str));
-    }
-
-    afb_req_success (request, jresp, "Audio - Channels set");
-}
-
-static void mute (struct afb_req request) {        /* AFB_SESSION_CHECK */
-
-    audioCtxHandleT *ctx = afb_req_context_get (request);
-    const char *value = afb_req_value (request, "value");
-    json_object *jresp;
-
-	if (!ctx) {
-        afb_req_fail (request, "failed", "you must call 'init' first");
-        return;
-    }
-    jresp = json_object_new_object();
-
-    /* no "?value=" parameter : return current state */
-    if (!value) {
-        ctx->mute = _backend_get_mute (ctx);
-        ctx->mute ?
-            json_object_object_add (jresp, "mute", json_object_new_string ("on"))
-          : json_object_object_add (jresp, "mute", json_object_new_string ("off"));
-        afb_req_success (request, jresp, "Audio - Mute status obtained");
-        return;
-    }
-
-    /* "?value=" parameter is "1" or "true" */
-    else if ( atoi(value) == 1 || !strcasecmp(value, "true") ) {
-        ctx->mute = 1;
-        _backend_set_mute (ctx, ctx->mute);
-        json_object_object_add (jresp, "mute", json_object_new_string ("on"));
-    }
-
-    /* "?value=" parameter is "0" or "false" */
-    else if ( atoi(value) == 0 || !strcasecmp(value, "false") ) {
-        ctx->mute = 0;
-        _backend_set_mute (ctx, ctx->mute);
-        json_object_object_add (jresp, "mute", json_object_new_string ("off"));
-    }
-
-    afb_req_success (request, jresp, "Audio - Mute set");
-}
-
-static void play (struct afb_req request) {        /* AFB_SESSION_CHECK */
-
-    audioCtxHandleT *ctx = afb_req_context_get (request);
-    const char *value = afb_req_value (request, "value");
-    json_object *jresp;
-
-	if (!ctx) {
-        afb_req_fail (request, "failed", "you must call 'init' first");
-        return;
-    }
-    jresp = json_object_new_object();
-
-    /* no "?value=" parameter : return current state */
-    if (!value) {
-        ctx->is_playing ?
-            json_object_object_add (jresp, "play", json_object_new_string ("on"))
-          : json_object_object_add (jresp, "play", json_object_new_string ("off"));
-        afb_req_success (request, jresp, "Audio - Playing status obtained");
-        return;
-    }
-
-    /* "?value=" parameter is "1" or "true" */
-    else if ( atoi(value) == 1 || !strcasecmp(value, "true") ) {
-        ctx->is_playing = 1;
-        _backend_play (ctx);
-        json_object_object_add (jresp, "play", json_object_new_string ("on"));
-    }
-
-    /* "?value=" parameter is "0" or "false" */
-    else if ( atoi(value) == 0 || !strcasecmp(value, "false") ) {
-        ctx->is_playing = 0;
-        _backend_stop (ctx);
-        json_object_object_add (jresp, "play", json_object_new_string ("off"));
-    }
-
-    afb_req_success (request, jresp, "Audio - Play");
-}
-
-static void ping (struct afb_req request) {         /* AFB_SESSION_NONE */
-    afb_req_success (request, NULL, "Audio - Ping success");
-}
-
-static const struct afb_verb_desc_v1 verbs[] = {
-  {"init"    , AFB_SESSION_CHECK,  init      , "Audio API - init"},
-  {"volume"  , AFB_SESSION_CHECK,  volume    , "Audio API - volume"},
-  {"channels", AFB_SESSION_CHECK,  channels  , "Audio API - channels"},
-  {"mute"    , AFB_SESSION_CHECK,  mute      , "Audio API - mute"},
-  {"play"    , AFB_SESSION_CHECK,  play      , "Audio API - play"},
-  {"ping"    , AFB_SESSION_NONE,   ping      , "Audio API - ping"},
-  {NULL}
-};
-
-static const struct afb_binding pluginDesc = {
-    .type   = AFB_BINDING_VERSION_1,
-    .v1 = {
-        .info   = "Application Framework Binder - Audio plugin",
-        .prefix = "audio",
-        .verbs   = verbs
-    }
-};
-
-const struct afb_binding *afbBindingV1Register (const struct afb_binding_interface *itf)
-{
-	return &pluginDesc;
-}