void JsonApiHandlerWS::processAudio(json_t *jdata, const string &client_id)
{
string msg = jansson_string_get(jdata, "audio_action");
if (msg == "get_playlist_size")
audioGetPlaylistSize(jdata, [=](json_t *jret)
{
sendJson("audio", jret, client_id);
});
else if (msg == "get_time")
audioGetTime(jdata, [=](json_t *jret)
{
sendJson("audio", jret, client_id);
});
else if (msg == "get_playlist_item")
audioGetPlaylistItem(jdata, [=](json_t *jret)
{
sendJson("audio", jret, client_id);
});
else if (msg == "get_cover_url")
audioGetCoverInfo(jdata, [=](json_t *jret)
{
sendJson("audio", jret, client_id);
});
else
sendJson("audio", {{"error", "unkown audio_action" }} , client_id);
}
void JsonApiHandlerWS::processGetIO(json_t *jdata, const string &client_id)
{
if (!jdata)
{
sendJson("get_io", nullptr, client_id);
return;
}
sendJson("get_io", buildJsonGetIO(jdata), client_id);
}
void JsonApiHandlerWS::processGetState(json_t *jdata, const string &client_id)
{
if (!jdata)
{
sendJson("get_state", nullptr, client_id);
return;
}
buildJsonState(jdata, [=](json_t *jret)
{
sendJson("get_state", jret, client_id);
});
}
void JsonApiHandlerHttp::processGetCameraPic()
{
int pid;
Utils::from_string(jsonParam["camera_id"], pid);
if (pid < 0 || pid >= CamManager::Instance().get_size())
{
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string("false"));
json_object_set_new(jret, "error_str", json_string("camera_id not set"));
sendJson(jret);
return;
}
IPCam *camera = CamManager::Instance().get_camera(pid);
string w, h;
if (jsonParam.Exists("width"))
w = jsonParam["width"];
if (jsonParam.Exists("height"))
h = jsonParam["height"];
string cmd = "calaos_thumb \"" + camera->getPictureUrl() + "\" \"" + tempfname + "\"";
if (w.empty() || h.empty())
cmd += " " + w + "x" + h;
exe_thumb = ecore_exe_run(cmd.c_str(), nullptr);
}
void JsonApiHandlerWS::processGetStates(const Params &jsonReq, const string &client_id)
{
buildJsonStates(jsonReq, [=](json_t *jret)
{
sendJson("get_states", jret, client_id);
});
}
void scenesIdFn(WcFnRequestHandler *handler, String requestUri, HTTPMethod method) {
String sceneId = handler->getWildCard(1);
LightGroup *scene = findScene(sceneId);
switch (method) {
case HTTP_GET:
if (scene) {
sendJson(scene->getSceneJson());
} else {
sendError(3, "/scenes/"+sceneId, "Cannot retrieve scene that does not exist");
}
break;
case HTTP_PUT:
// validate body, delete old group, create new group
sceneCreationHandler(sceneId);
// XXX not a valid response according to API
sendUpdated();
break;
case HTTP_DELETE:
if (scene) {
updateSceneSlot(findSceneIndex(sceneId), sceneId, "");
} else {
sendError(3, requestUri, "Cannot delete scene that does not exist");
}
sendSuccess(requestUri+" deleted");
break;
default:
sendError(4, requestUri, "Scene method not supported");
break;
}
}
void JsonApiHandlerWS::processQuery(const Params &jsonReq, const string &client_id)
{
buildQuery(jsonReq, [=](json_t *jret)
{
sendJson("query", jret, client_id);
});
}
void JsonApiV3::processGetState(json_t *jdata, const string &client_id)
{
buildJsonState(jdata, [=](json_t *jret)
{
sendJson("get_state", jret, client_id);
});
}
void JsonApiHandlerHttp::processQuery()
{
buildQuery(jsonParam, [=](json_t *jret)
{
sendJson(jret);
});
}
void JsonApiHandlerHttp::processGetPlaylist()
{
decodeGetPlaylist(jsonParam, [=](json_t *jret)
{
sendJson(jret);
});
}
void JsonApiHandlerHttp::processGetState(json_t *jroot)
{
buildJsonState(jroot, [=](json_t *jret)
{
sendJson(jret);
});
}
void JsonApiHandlerHttp::processGetStates()
{
buildJsonStates(jsonParam, [=](json_t *jret)
{
sendJson(jret);
});
}
void LuaIOBase::set_value(std::string val) const
{
Params p = {{ "id", params["id"] },
{ "value", val }};
sendJson("set_state", p);
}
void LuaIOBase::set_value(double val) const
{
Params p = {{ "id", params["id"] },
{ "value", Utils::to_string(val) }};
sendJson("set_state", p);
}
void LuaIOBase::set_value(bool val) const
{
Params p = {{ "id", params["id"] },
{ "value", val?"true":"false" }};
sendJson("set_state", p);
}
void JsonApiHandlerWS::processGetPlaylist(Params &jsonReq, const string &client_id)
{
decodeGetPlaylist(jsonReq, [=](json_t *jret)
{
sendJson("get_playlist", jret, client_id);
});
}
void sendSuccess(String value) {
aJsonObject *search = aJson.createArray();
aJsonObject *container = aJson.createObject();
aJson.addItemToArray(search, container);
aJsonObject *succeed = aJson.createObject();
aJson.addStringToObject(container, "success", value.c_str());
sendJson(search);
}
void LuaIOBase::set_param(const std::string &key, const std::string &val)
{
Params p = {{ "id", params["id"] },
{ "param", key },
{ "value", val }};
sendJson("set_param", p);
}
void JsonRpc::sendResponse(const QVariant& id, const QVariant& result)
{
QVariantMap response;
response["jsonrpc"] = "2.0";
response["id"] = id;
response["result"] = result;
emit sendJson(VariantToJson::parse(response));
}
void JsonApiHandlerWS::handleEvents(const CalaosEvent &event)
{
if (!loggedin)
return;
cDebugDom("network") << "Handling event: " << event.toString();
sendJson("event", event.toJson());
}
void groupsIdFn(WcFnRequestHandler *handler, String requestUri, HTTPMethod method) {
String groupNumText = handler->getWildCard(1);
int groupNum = atoi(groupNumText.c_str()) - 1;
if ((groupNum == -1 && groupNumText != "0") || groupNum >= 16 || (groupNum >= 0 && !lightGroups[groupNum])) {
// error, invalid group number
sendError(3, requestUri, "Invalid group number");
return;
}
switch (method) {
case HTTP_GET:
if (groupNum != -1) {
sendJson(lightGroups[groupNum]->getJson());
} else {
aJsonObject *object = aJson.createObject();
aJson.addStringToObject(object, "name", "0");
aJsonObject *lightsArray = aJson.createArray();
aJson.addItemToObject(object, "lights", lightsArray);
for (int i = 0; i < MAX_LIGHT_HANDLERS; i++) {
if (!lightHandlers[i]) {
continue;
}
// add light to list
String lightNum = "";
lightNum += (i + 1);
aJson.addItemToArray(lightsArray, aJson.createItem(lightNum.c_str()));
}
sendJson(object);
}
break;
case HTTP_PUT:
// validate body, delete old group, create new group
updateGroupSlot(groupNum, HTTP->arg("plain"));
sendUpdated();
break;
case HTTP_DELETE:
updateGroupSlot(groupNum, "");
sendSuccess(requestUri+" deleted");
break;
default:
sendError(4, requestUri, "Group method not supported");
break;
}
}
void JsonApiHandlerWS::processSetState(Params &jsonReq, const string &client_id)
{
bool res = decodeSetState(jsonReq);
if (!client_id.empty())
{
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string(res?"true":"false"));
sendJson("set_state", jret, client_id);
}
}
void JsonApiHandlerHttp::processGetHome()
{
json_t *jret = nullptr;
jret = json_pack("{s:o, s:o, s:o}",
"home", buildJsonHome(),
"cameras", buildJsonCameras(),
"audio", buildJsonAudio());
sendJson(jret);
}
void JsonApiHandlerHttp::exeFinished(Ecore_Exe *exe, int exit_code)
{
if (exit_code != 0)
{
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string("false"));
json_object_set_new(jret, "error_str", json_string("unable to load data from url"));
sendJson(jret);
return;
}
ecore_exe_free(exe);
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string("true"));
json_object_set_new(jret, "contenttype", json_string("image/jpeg"));
json_object_set_new(jret, "encoding", json_string("base64"));
json_object_set_new(jret, "data", json_string(Utils::getFileContentBase64(tempfname.c_str()).c_str()));
sendJson(jret);
}
void JsonApiHandlerWS::processGetHome(const Params &jsonReq, const string &client_id)
{
json_t *jret = nullptr;
jret = json_pack("{s:o, s:o, s:o}",
"home", buildJsonHome(),
"cameras", buildJsonCameras(),
"audio", buildJsonAudio());
sendJson("get_home", jret, client_id);
}
void sendError(int type, String path, String description) {
aJsonObject *root = aJson.createArray();
aJsonObject *errorContainer = aJson.createObject();
aJsonObject *errorObject = aJson.createObject();
aJson.addItemToObject(errorObject, "type", aJson.createItem(type));
aJson.addStringToObject(errorObject, "address", path.c_str());
aJson.addStringToObject(errorObject, "description", description.c_str());
aJson.addItemToObject(errorContainer, "error", errorObject);
aJson.addItemToArray(root, errorContainer);
sendJson(root);
}
void CalaosConnection::sendCommand(const string &msg, json_t *jdata,
CommandDone_cb callback,
void *data)
{
string clientid = Utils::to_string(rand() & 0xffff);
while (commands.find(clientid) != commands.end())
clientid = Utils::to_string(rand() & 0xffff);
CalaosCmd *cmd = new CalaosCmd(callback, data, this, clientid);
commands[clientid] = cmd;
sendJson(msg, jdata, clientid);
}
void JsonRpc::sendError(const QVariant& id, int errorCode, const QString& message, const QVariant& data)
{
QVariantMap error;
error["code"] = errorCode;
error["message"] = message;
error["data"] = data;
QVariantMap response;
response["jsonrpc"] = "2.0";
response["id"] = id;
response["error"] = error;
emit sendJson(VariantToJson::parse(response));
}
void JsonApiHandlerHttp::processGetCover()
{
int pid;
Utils::from_string(jsonParam["player_id"], pid);
if (pid < 0 || pid >= AudioManager::Instance().get_size())
{
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string("false"));
json_object_set_new(jret, "error_str", json_string("player_id not set"));
sendJson(jret);
return;
}
AudioPlayer *player = AudioManager::Instance().get_player(pid);
string w, h;
if (jsonParam.Exists("width"))
w = jsonParam["width"];
if (jsonParam.Exists("height"))
h = jsonParam["height"];
player->get_album_cover([=](AudioPlayerData data)
{
//do not start another exe if one is running already
if (data.svalue == "" || exe_thumb)
{
json_t *jret = json_object();
json_object_set_new(jret, "success", json_string("false"));
json_object_set_new(jret, "error_str", json_string("unable to get url"));
sendJson(jret);
return;
}
string cmd = "calaos_thumb \"" + data.svalue + "\" \"" + tempfname + "\"";
if (w.empty() || h.empty())
cmd += " " + w + "x" + h;
exe_thumb = ecore_exe_run(cmd.c_str(), nullptr);
});
}
void JsonRpc::sendNotification(const QString& method, const QVariant& parameters)
{
Q_ASSERT(parameters.type() == QVariant::List || parameters.type() == QVariant::Map || parameters.isNull());
QVariantMap request;
request["jsonrpc"] = "2.0";
request["method"] = method;
// no ID for notifications.
if(!parameters.isNull())
{
request["params"] = parameters;
}
emit sendJson(VariantToJson::parse(request));
}
