diff options
Diffstat (limited to 'src/libqtsoundmanager.cpp')
-rw-r--r-- | src/libqtsoundmanager.cpp | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/libqtsoundmanager.cpp b/src/libqtsoundmanager.cpp new file mode 100644 index 0000000..d431f88 --- /dev/null +++ b/src/libqtsoundmanager.cpp @@ -0,0 +1,179 @@ +/* + * Copyright (c) 2017 TOYOTA MOTOR CORPORATION + * + * 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. + */ + +#include "libqtsoundmanager.h" +#include <QJsonDocument> +using namespace std; + +static int create_json_object(const QJsonObject& obj, struct json_object* jobj); +static bool put_val_to_jobj(const char* key, const QJsonValue& val, struct json_object* jobj); +QSoundmanager* me; + +static void cbEvent_static(const std::string& event, struct json_object* event_contents) +{ + const QString event_name = QString(event.c_str()); + QString str = QString(json_object_get_string(event_contents)); + QJsonParseError error; + QJsonDocument jdoc = QJsonDocument::fromJson(str.toUtf8(), &error); + const QJsonObject jobj = jdoc.object(); + emit me->event(event_name, jobj); +} + +static void cbReply_static(struct json_object* replyContents) +{ + if(me == nullptr){ + return; + } + QString str = QString(json_object_get_string(replyContents)); + QJsonParseError error; + QJsonDocument jdoc = QJsonDocument::fromJson(str.toUtf8(), &error); + QJsonObject jobj = jdoc.object(); + emit me->reply(jobj); +} + +QSoundmanager::QSoundmanager(QObject *parent) : + QObject(parent) +{ +} + +QSoundmanager::~QSoundmanager() +{ +} + +int QSoundmanager::init(int port, const QString& token) +{ + string ctoken = token.toStdString(); + int rc = Soundmanager::init(port, ctoken); + if(rc != 0){ + return rc; + } + me = this; + + Soundmanager::registerCallback( + cbEvent_static, + cbReply_static); + return rc; +} + +int QSoundmanager::call(const QString &verb, const QJsonObject &arg) +{ + // translate QJsonObject to struct json_object + struct json_object* jobj = json_object_new_object(); + int ret = create_json_object(arg, jobj); + if(ret < 0) + { + return -1; + } + return Soundmanager::call(verb.toStdString().c_str(), jobj); +} + +int QSoundmanager::connect(int sourceID, const QString& sinkName){ + string str = sinkName.toStdString(); + return Soundmanager::connect(sourceID, str); +} + +int QSoundmanager::connect(int sourceID, int sinkID){ + return Soundmanager::connect(sourceID, sinkID); +} + +int QSoundmanager::disconnect(int connectionID){ + return Soundmanager::disconnect(connectionID); +} +int QSoundmanager::ackSetSourceState(int handle, int errorcode){ + return Soundmanager::ackSetSourceState(handle, errorcode); +} +int QSoundmanager::registerSource(const QString& audio_role){ + string str = audio_role.toStdString(); + return Soundmanager::registerSource(str); +} +int QSoundmanager::getListMainSources(){ + return Soundmanager::getListMainSources(); +} +int QSoundmanager::getListMainSinks(){ + return Soundmanager::getListMainSinks(); +} +int QSoundmanager::getListMainConnections(){ + return Soundmanager::getListMainConnections(); +} +int QSoundmanager::streamOpen(const QString& audio_role, int endpoint_id){ + string arole = audio_role.toStdString(); + return Soundmanager::streamOpen(arole, endpoint_id); +} +int QSoundmanager::streamOpen(const QString& audio_role, const QString& endpoint_id){ + string arole = audio_role.toStdString(); + string eid = endpoint_id.toStdString(); + return Soundmanager::streamOpen(arole, eid); +} + +int QSoundmanager::streamClose(int stream_id){ + return Soundmanager::streamClose(stream_id); +} +int QSoundmanager::setStreamState(int stream_id, int mute){ + return Soundmanager::setStreamState(stream_id, mute); +} + + +static int create_json_object(const QJsonObject& obj, struct json_object* jobj) +{ + try{ + for(auto itr = obj.begin(); itr != obj.end();++itr) + { + string key = itr.key().toStdString(); + //const char* key = itr.key().toStdString().c_str(); // Do not code like this. string is removed if size is over 16!! + + bool ret = put_val_to_jobj(key.c_str(), itr.value(),jobj); + if(!ret){ + /*This is not implemented*/ + qDebug("JsonArray can't parse for now"); + return -1; + } + } + } + catch(...){ + qDebug("Json parse error occured"); + return -1; + } + return 0; +} + +static bool put_val_to_jobj(const char* key, const QJsonValue& val, struct json_object* jobj) +{ + if(val.isArray()){ + return false; // FIXME: Array can't input + } + if(val.isString()){ + string value = val.toString().toStdString(); + json_object_object_add(jobj, key, json_object_new_string(value.c_str())); + } + else{ + const int value = val.toInt(); + json_object_object_add(jobj, key, json_object_new_int(value)); + } + return true; +} + + +void QSoundmanager::subscribe(const QString event_name) +{ + std::string str = event_name.toStdString(); + Soundmanager::subscribe(str); +} + +void QSoundmanager::unsubscribe(const QString event_name) +{ + std::string str = event_name.toStdString(); + Soundmanager::unsubscribe(str); +} |