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authorJosé Bollo <jose.bollo@iot.bzh>2017-01-03 11:13:47 +0100
committerJosé Bollo <jose.bollo@iot.bzh>2017-01-03 11:13:47 +0100
commit2db7c92c0b4f5840884481fa4c95facbdea63bb6 (patch)
tree6c56f2c5288069eed41d78789f66c60e7422ee3c /bindings/media/media-api.c
parenta38382e89710db2c298f7f101e3ba0cf3681287c (diff)
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>
Diffstat (limited to 'bindings/media/media-api.c')
-rw-r--r--bindings/media/media-api.c331
1 files changed, 0 insertions, 331 deletions
diff --git a/bindings/media/media-api.c b/bindings/media/media-api.c
deleted file mode 100644
index 32a1d3d3..00000000
--- a/bindings/media/media-api.c
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- * Copyright (C) 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 <string.h>
-
-#include <json-c/json.h>
-
-#include "media-api.h"
-#include "media-rygel.h"
-
-#include <afb/afb-binding.h>
-#include <afb/afb-req-itf.h>
-
-json_object* _rygel_list (mediaCtxHandleT *);
-
-/* ------ LOCAL HELPER FUNCTIONS --------- */
-
-/* private client context creation ; default values */
-static mediaCtxHandleT* initMediaCtx () {
-
- mediaCtxHandleT *ctx;
-
- ctx = malloc (sizeof(mediaCtxHandleT));
- ctx->media_server = NULL;
- ctx->index = 0;
-
- return ctx;
-}
-
-/* ------ PUBLIC PLUGIN FUNCTIONS --------- */
-
-static void init (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- json_object *jresp;
-
- /* create a private client context */
- if (!ctx) {
- ctx = initMediaCtx();
- afb_req_context_set (request, ctx, free);
- }
-
- /* initialize server connection */
- if (!ctx->media_server)
- _rygel_init (ctx);
-
- jresp = json_object_new_object ();
- json_object_object_add (jresp, "init", json_object_new_string ("success"));
- afb_req_success (request, jresp, "Media - Initialized");
-}
-
-static void list (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- json_object *jresp;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- jresp = _rygel_list (ctx);
-
- if (!jresp) {
- afb_req_fail (request, "failed", "no content found in media server");
- return;
- }
-
- afb_req_success (request, jresp, "Media - Listed");
-}
-
-static void selecting (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- const char *value = afb_req_value (request, "value");
- json_object *jresp;
- unsigned int index;
- char index_str[5];
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- /* no "?value=" parameter : return current index */
- if (!value) {
- snprintf (index_str, sizeof(index_str), "%d", ctx->index);
- jresp = json_object_new_object();
- json_object_object_add (jresp, "index", json_object_new_string (index_str));
- }
-
- /* "?value=" parameter is negative */
- else if (atoi(value) < 0) {
- afb_req_fail (request, "failed", "chosen index cannot be negative");
- return;
- }
-
- /* "?value=" parameter is positive */
- else if (atoi(value) >= 0) {
- index = (unsigned int) atoi(value);
-
- if (!_rygel_select (ctx, index)) {
- afb_req_fail (request, "failed", "chosen index superior to current media count");
- return;
- }
-
- ctx->index = index;
- jresp = json_object_new_object();
- json_object_object_add (jresp, "index", json_object_new_string (value));
- }
- else
- jresp = NULL;
-
- afb_req_success (request, jresp, "Media - Listed");
-}
-
-static void play (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- json_object *jresp;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- if (!_rygel_do (ctx, PLAY, NULL)) {
- afb_req_fail (request, "failed", "could not play chosen media");
- return;
- }
-
- jresp = json_object_new_object ();
- json_object_object_add (jresp, "play", json_object_new_string ("success"));
- afb_req_success (request, jresp, "Media - Listed");
-}
-
-static void stop (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- json_object *jresp;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- if (!_rygel_do (ctx, STOP, NULL)) {
- afb_req_fail (request, "failed", "could not stop chosen media");
- return;
- }
-
- jresp = json_object_new_object ();
- json_object_object_add (jresp, "stop", json_object_new_string ("success"));
- afb_req_success (request, jresp, "Media - Stopped");
-}
-
-static void pausing (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- json_object *jresp;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- if (!_rygel_do (ctx, PAUSE, NULL)) {
- afb_req_fail (request, "failed", "could not pause chosen media");
- return;
- }
-
- jresp = json_object_new_object();
- json_object_object_add (jresp, "pause", json_object_new_string ("success"));
- afb_req_success (request, jresp, "Media - Paused");
-}
-
-static void seek (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- const char *value = afb_req_value (request, "value");
- json_object *jresp;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- /* no "?value=" parameter : return error */
- if (!value) {
- afb_req_fail (request, "failed", "you must provide a time");
- return;
- }
-
- if (!_rygel_do (ctx, SEEK, (char *)value)) {
- afb_req_fail (request, "failed", "could not seek chosen media");
- return;
- }
-
- jresp = json_object_new_object();
- json_object_object_add (jresp, "seek", json_object_new_string ("success"));
- afb_req_success (request, jresp, "Media - Sought");
-}
-
-static char *renamed_filename(struct afb_arg argfile)
-{
- char *result;
- const char *e = strrchr(argfile.path, '/');
- if (e == NULL)
- result = strdup(argfile.value);
- else {
- result = malloc((++e - argfile.path) + strlen(argfile.value) + 1);
- if (result != NULL)
- strcpy(stpncpy(result, argfile.path, e - argfile.path), argfile.value);
- }
- return result;
-}
-
-static void on_uploaded(struct afb_req *prequest, int status)
-{
- struct afb_req request = afb_req_unstore(prequest);
- struct afb_arg argfile = afb_req_get(request, "file-upload");
- char *file = renamed_filename(argfile);
- if (file != NULL)
- unlink(file);
- free(file);
- if (status)
- afb_req_fail (request, "failed", "expected file not received");
- else
- afb_req_success_f (request, NULL, "uploaded file %s", argfile.value);
- afb_req_unref(request);
-}
-
-static void upload (struct afb_req request) { /* AFB_SESSION_CHECK */
-
- mediaCtxHandleT *ctx = afb_req_context_get(request);
- struct afb_req *prequest;
- struct afb_arg argfile;
- char *path;
-
- /* check that context is initialized */
- if (ctx == NULL) {
- afb_req_fail (request, "failed", "uninitialized");
- return;
- }
-
- /* get the file */
- argfile = afb_req_get(request, "file-upload");
- if (!argfile.value || !argfile.path) {
- afb_req_fail (request, "failed", "expected file not received");
- return;
- }
-
- /* rename the file */
- path = renamed_filename(argfile);
- if (path == NULL) {
- afb_req_fail (request, "failed", "out of memory");
- return;
- }
- if (rename(argfile.path, path) != 0) {
- free(path);
- afb_req_fail (request, "failed", "system error");
- return;
- }
-
- /* for asynchronous processing */
- prequest = afb_req_store(request);
- if (path == NULL) {
- unlink(path);
- afb_req_fail (request, "failed", "out of memory");
- }
- else if (!_rygel_upload (ctx, path, (void*)on_uploaded, prequest)) {
- afb_req_unref(afb_req_unstore(prequest));
- unlink(path);
- afb_req_fail (request, "failed", "Error when uploading file to media server... could not complete");
- }
- free(path);
-}
-
-static void ping (struct afb_req request) { /* AFB_SESSION_NONE */
- afb_req_success (request, NULL, "Media - Ping succeeded");
-}
-
-
-static const struct afb_verb_desc_v1 verbs[]= {
- {"init" , AFB_SESSION_CHECK, init , "Media API - init" },
- {"list" , AFB_SESSION_CHECK, list , "Media API - list" },
- {"select" , AFB_SESSION_CHECK, selecting , "Media API - select" },
- {"play" , AFB_SESSION_CHECK, play , "Media API - play" },
- {"stop" , AFB_SESSION_CHECK, stop , "Media API - stop" },
- {"pause" , AFB_SESSION_CHECK, pausing , "Media API - pause" },
- {"seek" , AFB_SESSION_CHECK, seek , "Media API - seek" },
-// {"upload" , AFB_SESSION_CHECK, upload , "Media API - upload" },
- {"ping" , AFB_SESSION_NONE, ping , "Media API - ping" },
- {NULL}
-};
-
-static const struct afb_binding pluginDesc = {
- .type = AFB_BINDING_VERSION_1,
- .v1 = {
- .info = "Application Framework Binder - Media plugin",
- .prefix = "media",
- .verbs = verbs
- }
-};
-
-const struct afb_binding *afbBindingV1Register (const struct afb_binding_interface *itf)
-{
- return &pluginDesc;
-}